louis/kiibohd-controller: Scan/DPH/scan

annotate Scan/DPH/scan_loop.c @ 421:ad693d70c292

As per request of original author, updating license to MIT

author	Jacob Alexander <jacob@datrium.com>
date	Tue, 23 Feb 2016 14:35:08 -0800
parents	ab4515606277
children

rev	line source
421 ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	1 /* Copyright (C) 2011-2013 by Joseph Makuch (jmakuch+f@gmail.com)
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	2 * Additions by Jacob Alexander (2013-2014) (haata@kiibohd.com)
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	3 *
421 ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	4 * Permission is hereby granted, free of charge, to any person obtaining a copy
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	5 * of this software and associated documentation files (the "Software"), to deal
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	6 * in the Software without restriction, including without limitation the rights
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	8 * copies of the Software, and to permit persons to whom the Software is
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	9 * furnished to do so, subject to the following conditions:
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	10 *
421 ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	11 * The above copyright notice and this permission notice shall be included in
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	12 * all copies or substantial portions of the Software.
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	13 *
421 ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ad693d70c292 As per request of original author, updating license to MIT Jacob Alexander <jacob@datrium.com> parents: 308 diff changeset	20 * THE SOFTWARE.
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	21 */
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	22
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	23 // ----- Includes -----
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	24
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	25 // Compiler Includes
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	26 #include <Lib/ScanLib.h>
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	27
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	28 // Project Includes
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	29 #include <cli.h>
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	30 #include <led.h>
157 f27d8e591ba1 Enabling USB keycodes. Jacob Alexander <haata@kiibohd.com> parents: 156 diff changeset	31 #include <macro.h>
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	32 #include <print.h>
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	33
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	34 // Local Includes
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	35 #include "scan_loop.h"
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	36
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	37
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	38
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	39 // ----- Defines -----
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	40
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	41 // TODO dfj defines...needs commenting and maybe some cleaning...
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	42 #define MAX_PRESS_DELTA_MV 450 // As measured from the Teensy ADC pin
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	43 #define THRESHOLD_MV (MAX_PRESS_DELTA_MV >> 1)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	44 //(2560 / (0x3ff/2)) ~= 5
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	45 #define MV_PER_ADC 5
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	46 #define THRESHOLD (THRESHOLD_MV / MV_PER_ADC)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	47
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	48 #define STROBE_SETTLE 1
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	49
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	50 #define ADHSM 7
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	51
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	52 // Right justification of ADLAR
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	53 #define ADLAR_BITS 0
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	54
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	55 // full muxmask
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	56 #define FULL_MUX_MASK ((1 << MUX0) \| (1 << MUX1) \| (1 << MUX2) \| (1 << MUX3) \| (1 << MUX4))
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	57
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	58 // F0-f7 pins only muxmask.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	59 #define MUX_MASK ((1 << MUX0) \| (1 << MUX1) \| (1 << MUX2))
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	60
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	61 // Strobe Masks
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	62 #define D_MASK (0xff)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	63 #define E_MASK (0x03)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	64 #define C_MASK (0xff)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	65
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	66 // set ADC clock prescale
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	67 #define PRESCALE_MASK ((1 << ADPS0) \| (1 << ADPS1) \| (1 << ADPS2))
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	68 #define PRESCALE_SHIFT (ADPS0)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	69 #define PRESCALE 3
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	70
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	71 // Max number of strobes supported by the hardware
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	72 // Strobe lines are detected at startup, extra strobes cause anomalies like phantom keypresses
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	73 #define MAX_STROBES 18
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	74
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	75 // Number of consecutive samples required to pass debounce
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	76 #define DEBOUNCE_THRESHOLD 5
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	77
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	78 // Scans to remain idle after all keys were release before starting averaging
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	79 // XXX So this makes the initial keypresses fast,
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	80 // but it's still possible to lose a keypress if you press at the wrong time -HaaTa
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	81 #define KEY_IDLE_SCANS 30000
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	82
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	83 // Total number of muxes/sense lines available
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	84 #define MUXES_COUNT 8
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	85 #define MUXES_COUNT_XSHIFT 3
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	86
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	87 // Number of warm-up loops before starting to scan keys
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	88 #define WARMUP_LOOPS ( 1024 )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	89 #define WARMUP_STOP (WARMUP_LOOPS - 1)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	90
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	91 #define SAMPLE_CONTROL 3
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	92
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	93 #define KEY_COUNT ((MAX_STROBES) * (MUXES_COUNT))
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	94
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	95 #define RECOVERY_CONTROL 1
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	96 #define RECOVERY_SOURCE 0
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	97 #define RECOVERY_SINK 2
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	98
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	99 #define ON 1
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	100 #define OFF 0
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	101
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	102 // mix in 1/4 of the current average to the running average. -> (@mux_mix = 2)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	103 #define MUX_MIX 2
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	104
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	105 #define IDLE_COUNT_SHIFT 8
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	106
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	107 // av = (av << shift) - av + sample; av >>= shift
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	108 // e.g. 1 -> (av + sample) / 2 simple average of new and old
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	109 // 2 -> (3 * av + sample) / 4 i.e. 3:1 mix of old to new.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	110 // 3 -> (7 * av + sample) / 8 i.e. 7:1 mix of old to new.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	111 #define KEYS_AVERAGES_MIX_SHIFT 3
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	112
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	113
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	114
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	115 // ----- Macros -----
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	116
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	117 // Select mux
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	118 #define SET_FULL_MUX(X) ((ADMUX) = (((ADMUX) & ~(FULL_MUX_MASK)) \| ((X) & (FULL_MUX_MASK))))
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	119
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	120
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	121
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	122 // ----- Function Declarations -----
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	123
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	124 // CLI Functions
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	125 void cliFunc_avgDebug ( char* args );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	126 void cliFunc_echo ( char* args );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	127 void cliFunc_keyDebug ( char* args );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	128 void cliFunc_pressDebug ( char* args );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	129 void cliFunc_problemKeys( char* args );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	130 void cliFunc_senseDebug ( char* args );
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	131
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	132 // Debug Functions
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	133 void dumpSenseTable();
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	134
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	135 // High-level Capsense Functions
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	136 void setup_ADC();
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	137 void capsense_scan();
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	138
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	139 // Capsense Sense Functions
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	140 void testColumn ( uint8_t strobe );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	141 void sampleColumn( uint8_t column );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	142
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	143 // Low-level Capsense Functions
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	144 void strobe_w( uint8_t strobe_num );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	145 void recovery( uint8_t on );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	146
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	147
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	148
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	149 // ----- Variables -----
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	150
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	151 // Scan Module command dictionary
239 2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	152 CLIDict_Entry( echo, "Example command, echos the arguments." );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	153 CLIDict_Entry( avgDebug, "Enables/Disables averaging results." NL "\t\tDisplays each average, starting from Key 0x00, ignoring 0 valued averages." );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	154 CLIDict_Entry( keyDebug, "Enables/Disables long debug for each keypress." NL "\t\tkeycode - [strobe:mux] : sense val : threshold+delta=total : margin" );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	155 CLIDict_Entry( pressDebug, "Enables/Disables short debug for each keypress." );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	156 CLIDict_Entry( problemKeys, "Display current list of problem keys," );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	157 CLIDict_Entry( senseDebug, "Prints out the current sense table N times." NL "\t\tsense:max sense:delta" );
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	158
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	159 CLIDict_Def( scanCLIDict, "DPH Module Commands" ) = {
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	160 CLIDict_Item( echo ),
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	161 CLIDict_Item( avgDebug ),
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	162 CLIDict_Item( keyDebug ),
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	163 CLIDict_Item( pressDebug ),
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	164 CLIDict_Item( problemKeys ),
2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	165 CLIDict_Item( senseDebug ),
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	166 { 0, 0, 0 } // Null entry for dictionary end
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	167 };
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	168
239 2a4c99da1276 HUGE AVR RAM optimization (~28%). Jacob Alexander <haata@kiibohd.com> parents: 213 diff changeset	169
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	170 // CLI Control Variables
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	171 uint8_t enableAvgDebug = 0;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	172 uint8_t enableKeyDebug = 0;
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	173 uint8_t enablePressDebug = 0;
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	174 uint8_t senseDebugCount = 3; // In order to get boot-time oddities
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	175
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	176
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	177 // Variables used to calculate the starting sense value (averaging)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	178 uint32_t full_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	179 uint32_t high_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	180 uint32_t low_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	181
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	182 uint8_t high_count = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	183 uint8_t low_count = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	184
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	185
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	186 uint16_t samples[MAX_STROBES][MUXES_COUNT]; // Overall table of cap sense ADC values
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	187 uint16_t sampleMax[MAX_STROBES][MUXES_COUNT]; // Records the max seen ADC value
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	188
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	189 uint8_t key_activity = 0; // Increments for each detected key per each full scan of the keyboard, it is reset before each full scan
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	190 uint16_t key_idle = 0; // Defines how scans after all keys were released before starting averaging again
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	191 uint8_t key_release = 0; // Indicates if going from key press state to release state (some keys pressed to no keys pressed)
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	192
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	193 uint16_t threshold = THRESHOLD;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	194
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	195 uint16_t keys_averages_acc[KEY_COUNT];
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	196 uint16_t keys_averages [KEY_COUNT];
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	197 uint8_t keys_debounce [KEY_COUNT]; // Contains debounce statistics
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	198 uint8_t keys_problem [KEY_COUNT]; // Marks keys that should be ignored (determined by averaging at startup)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	199
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	200 // TODO: change this to 'booting', then count down.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	201 uint16_t boot_count = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	202
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	203 uint8_t total_strobes = MAX_STROBES;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	204 uint8_t strobe_map[MAX_STROBES];
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	205
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	206
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	207
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	208 // ----- Functions -----
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	209
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	210 // Initial setup for cap sense controller
125 8dab4014c398 Major code cleanup and preparation for PartialMap Macro Module Jacob Alexander <haata@kiibohd.com> parents: 123 diff changeset	211 inline void Scan_setup()
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	212 {
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	213 // Register Scan CLI dictionary
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	214 CLI_registerDictionary( scanCLIDict, scanCLIDictName );
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	215
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	216 // Scan for active strobes
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	217 // NOTE1: On IBM PCBs, each strobe line that is NOT used is connected to GND.
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	218 // This means, the strobe GPIO can be set to Tri-State pull-up to detect which strobe lines are not used.
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	219 // NOTE2: This will NOT detect floating strobes.
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	220 // NOTE3: Rev 0.4, the strobe numbers are reversed, so D0 is actually strobe 0 and C7 is strobe 17
155 7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	221 info_msg("Detecting Strobes...");
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	222
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	223 DDRC = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	224 PORTC = C_MASK;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	225 DDRD = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	226 PORTD = D_MASK;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	227 DDRE = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	228 PORTE = E_MASK;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	229
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	230 // Initially there are 0 strobes
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	231 total_strobes = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	232
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	233 // Iterate over each the strobes
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	234 for ( uint8_t strobe = 0; strobe < MAX_STROBES; strobe++ )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	235 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	236 uint8_t detected = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	237
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	238 // If PIN is high, then strobe is NOT connected to GND and may be a strobe
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	239 switch ( strobe )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	240 {
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	241
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	242 // Strobe Mappings
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	243 // Rev Rev
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	244 // 0.2 0.4
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	245 #ifndef REV0_4_DEBUG // XXX These pins should be reworked, and connect to GND on Rev 0.4
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	246 case 0: // D0 0 n/c
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	247 case 1: // D1 1 n/c
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	248 #endif
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	249 case 2: // D2 2 15
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	250 case 3: // D3 3 14
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	251 case 4: // D4 4 13
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	252 case 5: // D5 5 12
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	253 case 6: // D6 6 11
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	254 case 7: // D7 7 10
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	255 detected = PIND & (1 << strobe);
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	256 break;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	257
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	258 case 8: // E0 8 9
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	259 case 9: // E1 9 8
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	260 detected = PINE & (1 << (strobe - 8));
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	261 break;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	262
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	263 case 10: // C0 10 7
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	264 case 11: // C1 11 6
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	265 case 12: // C2 12 5
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	266 case 13: // C3 13 4
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	267 case 14: // C4 14 3
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	268 case 15: // C5 15 2
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	269 #ifndef REV0_2_DEBUG // XXX If not using the 18 pin connector on Rev 0.2, rework these pins to GND
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	270 case 16: // C6 16 1
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	271 case 17: // C7 17 0
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	272 #endif
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	273 detected = PINC & (1 << (strobe - 10));
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	274 break;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	275
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	276 default:
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	277 break;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	278 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	279
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	280 // Potential strobe line detected
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	281 if ( detected )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	282 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	283 strobe_map[total_strobes] = strobe;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	284 total_strobes++;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	285 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	286 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	287
155 7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	288 printInt8( total_strobes );
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	289 print( " strobes found." NL );
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	290
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	291 // Setup Pins for Strobing
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	292 DDRC = C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	293 PORTC = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	294 DDRD = D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	295 PORTD = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	296 DDRE = E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	297 PORTE = 0 ;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	298
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	299 // Initialize ADC
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	300 setup_ADC();
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	301
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	302 // Reset debounce table
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	303 for ( int i = 0; i < KEY_COUNT; ++i )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	304 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	305 keys_debounce[i] = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	306 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	307
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	308 // Warm things up a bit before we start collecting data, taking real samples.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	309 for ( uint8_t i = 0; i < total_strobes; ++i )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	310 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	311 sampleColumn( strobe_map[i] );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	312 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	313 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	314
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	315
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	316 // Main Detection Loop
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	317 // This is where the important stuff happens
125 8dab4014c398 Major code cleanup and preparation for PartialMap Macro Module Jacob Alexander <haata@kiibohd.com> parents: 123 diff changeset	318 inline uint8_t Scan_loop()
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	319 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	320 capsense_scan();
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	321
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	322 // Return non-zero if macro and USB processing should be delayed
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	323 // Macro processing will always run if returning 0
125 8dab4014c398 Major code cleanup and preparation for PartialMap Macro Module Jacob Alexander <haata@kiibohd.com> parents: 123 diff changeset	324 // USB processing only happens once the USB send timer expires, if it has not, Scan_loop will be called
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	325 // after the macro processing has been completed
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	326 return 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	327 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	328
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	329
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	330 // Signal from macro module that keys have been processed
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	331 // NOTE: Only really required for implementing "tricks" in converters for odd protocols
200 048c8a266a08 Updating DPH to compile with PartialLayer module Jacob Alexander <haata@kiibohd.com> parents: 195 diff changeset	332 void Scan_finishedWithMacro( uint8_t sentKeys )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	333 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	334 return;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	335 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	336
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	337
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	338 // Signal from output module that keys have been processed/sent
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	339 // NOTE: Only really required for implementing "tricks" in converters for odd protocols
200 048c8a266a08 Updating DPH to compile with PartialLayer module Jacob Alexander <haata@kiibohd.com> parents: 195 diff changeset	340 void Scan_finishedWithOutput( uint8_t sentKeys )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	341 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	342 return;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	343 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	344
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	345
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	346 inline void capsense_scan()
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	347 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	348 // Accumulated average used for the next scan
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	349 uint32_t cur_full_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	350 uint32_t cur_high_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	351
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	352 // Reset average counters
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	353 low_avg = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	354 low_count = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	355
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	356 high_count = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	357
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	358 // Reset key activity, if there is no key activity, averages will accumulate for sense deltas, otherwise they will be reset
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	359 key_activity = 0;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	360
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	361 // Scan each of the mapped strobes in the matrix
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	362 for ( uint8_t strober = 0; strober < total_strobes; ++strober )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	363 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	364 uint8_t map_strobe = strobe_map[strober];
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	365
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	366 // Sample the ADCs for the given column/strobe
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	367 sampleColumn( map_strobe );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	368
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	369 // Only process sense data if warmup is finished
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	370 if ( boot_count >= WARMUP_LOOPS )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	371 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	372 testColumn( map_strobe );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	373 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	374
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	375 uint8_t strobe_line = map_strobe << MUXES_COUNT_XSHIFT;
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	376 for ( int mux = 0; mux < MUXES_COUNT; ++mux )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	377 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	378 // discard sketchy low bit, and meaningless high bits.
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	379 uint8_t sample = samples[map_strobe][mux] >> 1;
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	380 keys_averages_acc[strobe_line + mux] += sample;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	381 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	382
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	383 // Accumulate 3 total averages (used for determining starting average during warmup)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	384 // full_avg - Average of all sampled lines on the previous scan set
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	385 // cur_full_avg - Average of all sampled lines for this scan set
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	386 // high_avg - Average of all sampled lines above full_avg on the previous scan set
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	387 // cur_high_avg - Average of all sampled lines above full_avg
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	388 // low_avg - Average of all sampled lines below or equal to full_avg
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	389 if ( boot_count < WARMUP_LOOPS )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	390 {
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	391 for ( uint8_t mux = 0; mux < MUXES_COUNT; ++mux )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	392 {
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	393 uint8_t sample = samples[map_strobe][mux] >> 1;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	394
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	395 // Sample is high, add it to high avg
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	396 if ( sample > full_avg )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	397 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	398 high_count++;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	399 cur_high_avg += sample;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	400 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	401 // Sample is low, add it to low avg
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	402 else
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	403 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	404 low_count++;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	405 low_avg += sample;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	406 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	407
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	408 // If sample is higher than previous high_avg, then mark as "problem key"
155 7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	409 // XXX Giving a bit more margin to pass (high_avg vs. high_avg + high_avg - full_avg) -HaaTa
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	410 keys_problem[strobe_line + mux] = sample > high_avg + (high_avg - full_avg) ? sample : 0;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	411
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	412 // Prepare for next average
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	413 cur_full_avg += sample;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	414 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	415 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	416 } // for strober
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	417
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	418 // Update total sense average (only during warm-up)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	419 if ( boot_count < WARMUP_LOOPS )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	420 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	421 full_avg = cur_full_avg / (total_strobes * MUXES_COUNT);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	422 high_avg = cur_high_avg / high_count;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	423 low_avg /= low_count;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	424
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	425 // Update the base average value using the low_avg (best chance of not ignoring a keypress)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	426 for ( int i = 0; i < KEY_COUNT; ++i )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	427 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	428 keys_averages[i] = low_avg;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	429 keys_averages_acc[i] = low_avg;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	430 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	431 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	432
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	433 // Warm up voltage references
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	434 if ( boot_count < WARMUP_LOOPS )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	435 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	436 boot_count++;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	437
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	438 switch ( boot_count )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	439 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	440 // First loop
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	441 case 1:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	442 // Show msg at first iteration only
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	443 info_msg("Warming up the voltage references");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	444 break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	445 // Middle iterations
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	446 case 300:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	447 case 600:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	448 case 900:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	449 case 1200:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	450 print(".");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	451 break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	452 // Last loop
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	453 case WARMUP_STOP:
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	454 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	455 info_msg("Warmup finished using ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	456 printInt16( WARMUP_LOOPS );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	457 print(" iterations" NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	458
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	459 // Display the final calculated averages of all the sensed strobes
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	460 info_msg("Full average (");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	461 printInt8( total_strobes * MUXES_COUNT );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	462 print("): ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	463 printHex( full_avg );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	464
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	465 print(" High average (");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	466 printInt8( high_count );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	467 print("): ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	468 printHex( high_avg );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	469
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	470 print(" Low average (");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	471 printInt8( low_count );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	472 print("): ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	473 printHex( low_avg );
155 7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	474
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	475 print(" Rejection threshold: ");
7b4155f3b1b7 Giving more breathing room for regular keys to be enable initially. Jacob Alexander <haata@kiibohd.com> parents: 154 diff changeset	476 printHex( high_avg + (high_avg - full_avg) );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	477 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	478
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	479 // Display problem keys, and the sense value at the time
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	480 for ( uint8_t key = 0; key < KEY_COUNT; key++ )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	481 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	482 if ( keys_problem[key] )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	483 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	484 warn_msg("Problem key detected: ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	485 printHex( key );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	486 print(" (");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	487 printHex( keys_problem[key] );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	488 print(")" NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	489 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	490 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	491
158 0e3038f30819 Adding different algorithm to re-enable problem keys. Jacob Alexander <haata@kiibohd.com> parents: 157 diff changeset	492 info_print("If problem keys were detected, and were being held down, they will be reset as soon as let go.");
0e3038f30819 Adding different algorithm to re-enable problem keys. Jacob Alexander <haata@kiibohd.com> parents: 157 diff changeset	493 info_print("Some keys have unusually high sense values, on the first press they should be re-enabled.");
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	494 break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	495 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	496 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	497 else
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	498 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	499 // No keypress, accumulate averages
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	500 if( !key_activity )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	501 {
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	502 // Only start averaging once the idle counter has counted down to 0
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	503 if ( key_idle == 0 )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	504 {
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	505 // Average Debugging
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	506 if ( enableAvgDebug )
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	507 {
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	508 print("\033[1mAvg\033[0m: ");
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	509 }
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	510
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	511 // aggregate
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	512 for ( uint8_t i = 0; i < KEY_COUNT; ++i )
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	513 {
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	514 uint16_t acc = keys_averages_acc[i];
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	515 //uint16_t acc = keys_averages_acc[i] >> IDLE_COUNT_SHIFT; // XXX This fixes things... -HaaTa
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	516 uint32_t av = keys_averages[i];
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	517
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	518 av = (av << KEYS_AVERAGES_MIX_SHIFT) - av + acc;
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	519 av >>= KEYS_AVERAGES_MIX_SHIFT;
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	520
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	521 keys_averages[i] = av;
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	522 keys_averages_acc[i] = 0;
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	523
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	524 // Average Debugging
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	525 if ( enableAvgDebug && av > 0 )
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	526 {
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	527 printHex( av );
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	528 print(" ");
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	529 }
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	530 }
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	531
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	532 // Average Debugging
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	533 if ( enableAvgDebug )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	534 {
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	535 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	536 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	537
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	538 // No key presses detected, set key_release indicator
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	539 key_release = 1;
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	540 }
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	541 // Otherwise decrement the idle counter
f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	542 else
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	543 {
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	544 key_idle--;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	545 }
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	546 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	547 // Keypresses, reset accumulators
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	548 else if ( key_release )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	549 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	550 for ( uint8_t c = 0; c < KEY_COUNT; ++c ) { keys_averages_acc[c] = 0; }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	551
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	552 key_release = 0;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	553 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	554
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	555 // If the debugging sense table is non-zero, display
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	556 if ( senseDebugCount > 0 )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	557 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	558 senseDebugCount--;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	559 print( NL );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	560 dumpSenseTable();
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	561 }
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	562 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	563 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	564
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	565
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	566 void setup_ADC()
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	567 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	568 // disable adc digital pins.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	569 DIDR1 \|= (1 << AIN0D) \| (1<<AIN1D); // set disable on pins 1,0.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	570 DDRF = 0x0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	571 PORTF = 0x0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	572 uint8_t mux = 0 & 0x1f; // 0 == first. // 0x1e = 1.1V ref.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	573
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	574 // 0 = external aref 1,1 = 2.56V internal ref
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	575 uint8_t aref = ((1 << REFS1) \| (1 << REFS0)) & ((1 << REFS1) \| (1 << REFS0));
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	576 uint8_t adate = (1 << ADATE) & (1 << ADATE); // trigger enable
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	577 uint8_t trig = 0 & ((1 << ADTS0) \| (1 << ADTS1) \| (1 << ADTS2)); // 0 = free running
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	578 // ps2, ps1 := /64 ( 2^6 ) ps2 := /16 (2^4), ps1 := 4, ps0 :=2, PS1,PS0 := 8 (2^8)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	579 uint8_t prescale = ( ((PRESCALE) << PRESCALE_SHIFT) & PRESCALE_MASK ); // 001 == 2^1 == 2
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	580 uint8_t hispeed = (1 << ADHSM);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	581 uint8_t en_mux = (1 << ACME);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	582
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	583 ADCSRA = (1 << ADEN) \| prescale; // ADC enable
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	584
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	585 // select ref.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	586 //ADMUX \|= ((1 << REFS1) \| (1 << REFS0)); // 2.56 V internal.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	587 //ADMUX \|= ((1 << REFS0) ); // Vcc with external cap.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	588 //ADMUX &= ~((1 << REFS1) \| (1 << REFS0)); // 0,0 : aref.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	589 ADMUX = aref \| mux \| ADLAR_BITS;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	590
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	591 // set free-running
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	592 ADCSRA \|= adate; // trigger enable
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	593 ADCSRB = en_mux \| hispeed \| trig \| (ADCSRB & ~((1 << ADTS0) \| (1 << ADTS1) \| (1 << ADTS2))); // trigger select free running
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	594
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	595 ADCSRA \|= (1 << ADEN); // ADC enable
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	596 ADCSRA \|= (1 << ADSC); // start conversions q
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	597 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	598
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	599
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	600 void recovery( uint8_t on )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	601 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	602 DDRB \|= (1 << RECOVERY_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	603 PORTB &= ~(1 << RECOVERY_SINK); // SINK always zero
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	604 DDRB &= ~(1 << RECOVERY_SOURCE); // SOURCE high imp
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	605
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	606 if ( on )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	607 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	608 // set strobes to sink to gnd.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	609 DDRC \|= C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	610 DDRD \|= D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	611 DDRE \|= E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	612
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	613 PORTC &= ~C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	614 PORTD &= ~D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	615 PORTE &= ~E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	616
308 ab4515606277 Fix whitespace Rowan Decker <Smasher816@gmail.com> parents: 239 diff changeset	617 DDRB \|= (1 << RECOVERY_SINK); // SINK pull
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	618 PORTB \|= (1 << RECOVERY_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	619 PORTB \|= (1 << RECOVERY_SOURCE); // SOURCE high
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	620 DDRB \|= (1 << RECOVERY_SOURCE);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	621 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	622 else
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	623 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	624 PORTB &= ~(1 << RECOVERY_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	625 DDRB &= ~(1 << RECOVERY_SOURCE);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	626 PORTB &= ~(1 << RECOVERY_SOURCE); // SOURCE low
308 ab4515606277 Fix whitespace Rowan Decker <Smasher816@gmail.com> parents: 239 diff changeset	627 DDRB &= ~(1 << RECOVERY_SINK); // SINK high-imp
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	628 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	629 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	630
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	631
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	632 void hold_sample( uint8_t on )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	633 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	634 if ( !on )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	635 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	636 PORTB \|= (1 << SAMPLE_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	637 DDRB \|= (1 << SAMPLE_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	638 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	639 else
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	640 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	641 DDRB \|= (1 << SAMPLE_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	642 PORTB &= ~(1 << SAMPLE_CONTROL);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	643 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	644 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	645
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	646
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	647 void strobe_w( uint8_t strobe_num )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	648 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	649 PORTC &= ~(C_MASK);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	650 PORTD &= ~(D_MASK);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	651 PORTE &= ~(E_MASK);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	652
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	653 // Strobe table
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	654 // Not all strobes are used depending on which are detected
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	655 switch ( strobe_num )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	656 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	657
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	658 case 0: PORTD \|= (1 << 0); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	659 case 1: PORTD \|= (1 << 1); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	660 case 2: PORTD \|= (1 << 2); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	661 case 3: PORTD \|= (1 << 3); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	662 case 4: PORTD \|= (1 << 4); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	663 case 5: PORTD \|= (1 << 5); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	664 case 6: PORTD \|= (1 << 6); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	665 case 7: PORTD \|= (1 << 7); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	666
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	667 case 8: PORTE \|= (1 << 0); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	668 case 9: PORTE \|= (1 << 1); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	669
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	670 case 10: PORTC \|= (1 << 0); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	671 case 11: PORTC \|= (1 << 1); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	672 case 12: PORTC \|= (1 << 2); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	673 case 13: PORTC \|= (1 << 3); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	674 case 14: PORTC \|= (1 << 4); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	675 case 15: PORTC \|= (1 << 5); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	676 case 16: PORTC \|= (1 << 6); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	677 case 17: PORTC \|= (1 << 7); break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	678
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	679 default:
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	680 break;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	681 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	682 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	683
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	684
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	685 inline uint16_t getADC(void)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	686 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	687 ADCSRA \|= (1 << ADIF); // clear int flag by writing 1.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	688
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	689 //wait for last read to complete.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	690 while ( !( ADCSRA & (1 << ADIF) ) );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	691
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	692 return ADC; // return sample
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	693 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	694
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	695
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	696 void sampleColumn( uint8_t column )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	697 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	698 // ensure all probe lines are driven low, and chill for recovery delay.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	699 ADCSRA \|= (1 << ADEN) \| (1 << ADSC); // enable and start conversions
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	700
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	701 PORTC &= ~C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	702 PORTD &= ~D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	703 PORTE &= ~E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	704
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	705 PORTF = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	706 DDRF = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	707
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	708 recovery( OFF );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	709 strobe_w( column );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	710
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	711 hold_sample( OFF );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	712 SET_FULL_MUX( 0 );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	713
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	714 // Allow strobes to settle
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	715 for ( uint8_t i = 0; i < STROBE_SETTLE; ++i ) { getADC(); }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	716
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	717 hold_sample( ON );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	718
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	719 uint8_t mux = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	720 SET_FULL_MUX( mux );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	721 getADC(); // throw away; unknown mux.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	722 do {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	723 SET_FULL_MUX( mux + 1 ); // our next sample will use this
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	724
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	725 // retrieve current read.
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	726 uint16_t readVal = getADC();
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	727 samples[column][mux] = readVal;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	728
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	729 // Update max sense sample table
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	730 if ( readVal > sampleMax[column][mux] )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	731 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	732 sampleMax[column][mux] = readVal;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	733 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	734
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	735 mux++;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	736
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	737 } while ( mux < 8 );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	738
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	739 hold_sample( OFF );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	740 recovery( ON );
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	741
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	742 // turn off adc.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	743 ADCSRA &= ~(1 << ADEN);
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	744
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	745 // pull all columns' strobe-lines low.
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	746 DDRC \|= C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	747 DDRD \|= D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	748 DDRE \|= E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	749
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	750 PORTC &= ~C_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	751 PORTD &= ~D_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	752 PORTE &= ~E_MASK;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	753 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	754
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	755
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	756 void testColumn( uint8_t strobe )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	757 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	758 uint16_t db_delta = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	759 uint8_t db_sample = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	760 uint16_t db_threshold = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	761
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	762 uint8_t column = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	763 uint8_t bit = 1;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	764
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	765 for ( uint8_t mux = 0; mux < MUXES_COUNT; ++mux )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	766 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	767 uint16_t delta = keys_averages[(strobe << MUXES_COUNT_XSHIFT) + mux];
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	768
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	769 uint8_t key = (strobe << MUXES_COUNT_XSHIFT) + mux;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	770
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	771 // Check if this is a bad key (e.g. test point, or non-existent key)
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	772 if ( keys_problem[key] )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	773 {
158 0e3038f30819 Adding different algorithm to re-enable problem keys. Jacob Alexander <haata@kiibohd.com> parents: 157 diff changeset	774 // If the sample value of the problem key goes above initally recorded result + threshold
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	775 // re-enable the key
158 0e3038f30819 Adding different algorithm to re-enable problem keys. Jacob Alexander <haata@kiibohd.com> parents: 157 diff changeset	776 if ( (db_sample = samples[strobe][mux] >> 1) > keys_problem[key] + threshold )
0e3038f30819 Adding different algorithm to re-enable problem keys. Jacob Alexander <haata@kiibohd.com> parents: 157 diff changeset	777 //if ( (db_sample = samples[strobe][mux] >> 1) < high_avg )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	778 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	779 info_msg("Re-enabling problem key: ");
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	780 printHex( key );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	781 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	782
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	783 keys_problem[key] = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	784 }
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	785
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	786 // Do not waste any more cycles processing, regardless, a keypress cannot be detected
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	787 continue;
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	788 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	789
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	790 // Keypress detected
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	791 // db_sample (uint8_t), discard meaningless high bit, and garbage low bit
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	792 if ( (db_sample = samples[strobe][mux] >> 1) > (db_threshold = threshold) + (db_delta = delta) )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	793 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	794 column \|= bit;
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	795 key_activity++; // No longer idle, stop averaging ADC data
156 f663391a20f1 Fixed repeated press/release of a single key bug. Jacob Alexander <haata@kiibohd.com> parents: 155 diff changeset	796 key_idle = KEY_IDLE_SCANS; // Reset idle count-down
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	797
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	798 // Only register keypresses once the warmup is complete, or not enough debounce info
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	799 if ( keys_debounce[key] <= DEBOUNCE_THRESHOLD )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	800 {
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	801 // Add to the Macro processing buffer if debounce criteria met
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	802 // Automatically handles converting to a USB code and sending off to the PC
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	803 if ( keys_debounce[key] == DEBOUNCE_THRESHOLD )
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	804 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	805 // Debug message, pressDebug CLI
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	806 if ( enablePressDebug )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	807 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	808 print("0x");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	809 printHex_op( key, 2 );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	810 print(" ");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	811 }
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	812
176 d3ae6b409cfa Initial work for partial layers and macros. Jacob Alexander <haata@kiibohd.com> parents: 159 diff changeset	813 // Initial Keypress
d3ae6b409cfa Initial work for partial layers and macros. Jacob Alexander <haata@kiibohd.com> parents: 159 diff changeset	814 Macro_keyState( key, 0x01 );
d3ae6b409cfa Initial work for partial layers and macros. Jacob Alexander <haata@kiibohd.com> parents: 159 diff changeset	815 }
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	816
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	817 keys_debounce[key]++;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	818
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	819 }
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	820 else if ( keys_debounce[key] >= DEBOUNCE_THRESHOLD )
2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	821 {
2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	822 // Held Key
2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	823 Macro_keyState( key, 0x02 );
2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	824 }
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	825
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	826 // Long form key debugging
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	827 if ( enableKeyDebug )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	828 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	829 // Debug message
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	830 // <key> [<strobe>:<mux>] : <sense val> : <delta + threshold> : <margin>
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	831 dbug_msg("");
159 84beeecd2c94 Kishsaver is fully working with DPH! Jacob Alexander <haata@kiibohd.com> parents: 158 diff changeset	832 printHex_op( key, 1 );
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	833 print(" [");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	834 printInt8( strobe );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	835 print(":");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	836 printInt8( mux );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	837 print("] : ");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	838 printHex( db_sample ); // Sense
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	839 print(" : ");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	840 printHex( db_threshold );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	841 print("+");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	842 printHex( db_delta );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	843 print("=");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	844 printHex( db_threshold + db_delta ); // Sense compare
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	845 print(" : ");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	846 printHex( db_sample - ( db_threshold + db_delta ) ); // Margin
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	847 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	848 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	849 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	850 // Clear debounce entry if no keypress detected
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	851 else
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	852 {
176 d3ae6b409cfa Initial work for partial layers and macros. Jacob Alexander <haata@kiibohd.com> parents: 159 diff changeset	853 // Release Key
213 2f6ec276a678 More fixes to the DPH scan module. Jacob Alexander <haata@kiibohd.com> parents: 200 diff changeset	854 if ( keys_debounce[key] >= DEBOUNCE_THRESHOLD )
159 84beeecd2c94 Kishsaver is fully working with DPH! Jacob Alexander <haata@kiibohd.com> parents: 158 diff changeset	855 {
176 d3ae6b409cfa Initial work for partial layers and macros. Jacob Alexander <haata@kiibohd.com> parents: 159 diff changeset	856 Macro_keyState( key, 0x03 );
159 84beeecd2c94 Kishsaver is fully working with DPH! Jacob Alexander <haata@kiibohd.com> parents: 158 diff changeset	857 }
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	858
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	859 // Clear debounce entry
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	860 keys_debounce[key] = 0;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	861 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	862
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	863 bit <<= 1;
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	864 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	865 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	866
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	867
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	868 void dumpSenseTable()
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	869 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	870 // Initial table alignment, with base threshold used for every key
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	871 print("\033[1m");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	872 printHex( threshold );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	873 print("\033[0m ");
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	874
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	875 // Print out headers first
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	876 for ( uint8_t mux = 0; mux < MUXES_COUNT; ++mux )
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	877 {
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	878 print(" Mux \033[1m");
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	879 printInt8( mux );
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	880 print("\033[0m ");
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	881 }
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	882
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	883 print( NL );
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	884
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	885 // Display the full strobe/sense table
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	886 for ( uint8_t strober = 0; strober < total_strobes; ++strober )
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	887 {
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	888 uint8_t strobe = strobe_map[strober];
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	889
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	890 // Display the strobe
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	891 print("Strobe \033[1m");
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	892 printHex( strobe );
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	893 print("\033[0m ");
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	894
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	895 // For each mux, display sense:threshold:delta
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	896 for ( uint8_t mux = 0; mux < MUXES_COUNT; ++mux )
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	897 {
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	898 uint8_t delta = keys_averages[(strobe << MUXES_COUNT_XSHIFT) + mux];
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	899 uint8_t sample = samples[strobe][mux] >> 1;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	900 uint8_t max = sampleMax[strobe][mux] >> 1;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	901
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	902 // Indicate if the key is being pressed by displaying green
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	903 if ( sample > delta + threshold )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	904 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	905 print("\033[1;32m");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	906 }
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	907
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	908 printHex_op( sample, 2 );
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	909 print(":");
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	910 printHex_op( max, 2 );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	911 print(":");
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	912 printHex_op( delta, 2 );
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	913 print("\033[0m ");
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	914 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	915
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	916 // New line for each strobe
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	917 print( NL );
123 0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	918 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	919 }
0c5d1fe99302 Adding CLI and CDC Serial support for Teensy 2.0 and Teensy 2.0++ Jacob Alexander <haata@kiibohd.com> parents: diff changeset	920
139 1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	921
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	922 // ----- CLI Command Functions -----
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	923
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	924 // XXX Just an example command showing how to parse arguments (more complex than generally needed)
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	925 void cliFunc_echo( char* args )
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	926 {
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	927 char* curArgs;
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	928 char* arg1Ptr;
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	929 char* arg2Ptr = args;
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	930
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	931 // Parse args until a \0 is found
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	932 while ( 1 )
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	933 {
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	934 print( NL ); // No \r\n by default after the command is entered
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	935
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	936 curArgs = arg2Ptr; // Use the previous 2nd arg pointer to separate the next arg from the list
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	937 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	938
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	939 // Stop processing args if no more are found
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	940 if ( *arg1Ptr == '\0' )
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	941 break;
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	942
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	943 // Print out the arg
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	944 dPrint( arg1Ptr );
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	945 }
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	946 }
1ab045ef4266 Adding example CLI command to DPH module. Jacob Alexander <haata@kiibohd.com> parents: 138 diff changeset	947
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	948 void cliFunc_avgDebug( char* args )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	949 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	950 print( NL );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	951
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	952 // Args ignored, just toggling
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	953 if ( enableAvgDebug )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	954 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	955 info_print("Cap Sense averaging debug disabled.");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	956 enableAvgDebug = 0;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	957 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	958 else
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	959 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	960 info_print("Cap Sense averaging debug enabled.");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	961 enableAvgDebug = 1;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	962 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	963 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	964
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	965 void cliFunc_keyDebug( char* args )
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	966 {
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	967 print( NL );
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	968
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	969 // Args ignored, just toggling
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	970 if ( enableKeyDebug )
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	971 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	972 info_print("Cap Sense key long debug disabled - pre debounce.");
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	973 enableKeyDebug = 0;
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	974 }
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	975 else
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	976 {
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	977 info_print("Cap Sense key long debug enabled - pre debounce.");
141 6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	978 enableKeyDebug = 1;
6e09a82d15ee Added better formatting for debugging code. Jacob Alexander <haata@kiibohd.com> parents: 140 diff changeset	979 }
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	980 }
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	981
153 0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	982 void cliFunc_pressDebug( char* args )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	983 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	984 print( NL );
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	985
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	986 // Args ignored, just toggling
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	987 if ( enablePressDebug )
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	988 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	989 info_print("Cap Sense key debug disabled - post debounce.");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	990 enablePressDebug = 0;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	991 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	992 else
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	993 {
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	994 info_print("Cap Sense key debug enabled - post debounce.");
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	995 enablePressDebug = 1;
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	996 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	997 }
0f8218554421 Press/Release is working! Jacob Alexander <haata@kiibohd.com> parents: 141 diff changeset	998
154 a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	999 void cliFunc_problemKeys( char* args )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1000 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1001 print( NL );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1002
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1003 uint8_t count = 0;
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1004
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1005 // Args ignored, just displaying
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1006 // Display problem keys, and the sense value at the time
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1007 for ( uint8_t key = 0; key < KEY_COUNT; key++ )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1008 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1009 if ( keys_problem[key] )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1010 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1011 if ( count++ == 0 )
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1012 {
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1013 warn_msg("Problem keys: ");
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1014 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1015 printHex( key );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1016 print(" (");
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1017 printHex( keys_problem[key] );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1018 print(") " );
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1019 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1020 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1021 }
a2be5e8fc3d7 Adding strobe detection. Jacob Alexander <haata@kiibohd.com> parents: 153 diff changeset	1022
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1023 void cliFunc_senseDebug( char* args )
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1024 {
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1025 // Parse code from argument
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1026 // NOTE: Only first argument is used
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1027 char* arg1Ptr;
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1028 char* arg2Ptr;
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1029 CLI_argumentIsolation( args, &arg1Ptr, &arg2Ptr );
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1030
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1031 // Default to a single print
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1032 senseDebugCount = 1;
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1033
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1034 // If there was an argument, use that instead
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1035 if ( *arg1Ptr != '\0' )
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1036 {
195 58cfcb7bac88 Changing decToInt to numToInt (adds support for Hex number interpreter) Jacob Alexander <haata@kiibohd.com> parents: 192 diff changeset	1037 senseDebugCount = numToInt( arg1Ptr );
140 98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1038 }
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1039 }
98e4f0bc2a5b Added support for IBM 50key, better DPH debug, cleanup Jacob Alexander <haata@kiibohd.com> parents: 139 diff changeset	1040

Mercurial > louis > kiibohd-controller

annotate Scan/DPH/scan_loop.c @ 421:ad693d70c292