407
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1 /* Copyright (C) 2014,2016 by Jacob Alexander
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2 *
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3 * Permission is hereby granted, free of charge, to any person obtaining a copy
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4 * of this software and associated documentation files (the "Software"), to deal
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5 * in the Software without restriction, including without limitation the rights
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6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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7 * copies of the Software, and to permit persons to whom the Software is
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8 * furnished to do so, subject to the following conditions:
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9 *
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10 * The above copyright notice and this permission notice shall be included in
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11 * all copies or substantial portions of the Software.
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12 *
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13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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19 * THE SOFTWARE.
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20 */
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21
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22 // ----- Includes -----
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23
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24 // Compiler Includes
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25 #include <Lib/ScanLib.h>
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26
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27 // Project Includes
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28 #include <cli.h>
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29 #include <led.h>
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30 #include <led_scan.h>
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31 #include <print.h>
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32 #include <matrix_scan.h>
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33 #include <macro.h>
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34 #include <output_com.h>
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35
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36 // Local Includes
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37 #include "scan_loop.h"
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38
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39
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40
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41 // ----- Function Declarations -----
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42
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43 // ----- Variables -----
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44
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45 // Number of scans since the last USB send
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46 uint16_t Scan_scanCount = 0;
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47
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48
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49
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50 // ----- Functions -----
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51
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52 // Setup
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53 inline void Scan_setup()
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54 {
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55 // Setup GPIO pins for matrix scanning
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56 Matrix_setup();
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57
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58 // Setup ISSI chip to control the leds
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59 LED_setup();
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60
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61 // Reset scan count
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62 Scan_scanCount = 0;
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63 }
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64
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65
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66 // Main Detection Loop
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67 inline uint8_t Scan_loop()
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68 {
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69 Matrix_scan( Scan_scanCount++ );
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70
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71 // Process any LED events
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72 LED_scan();
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73
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74 return 0;
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75 }
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76
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77
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78 // Signal from Macro Module that all keys have been processed (that it knows about)
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79 inline void Scan_finishedWithMacro( uint8_t sentKeys )
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80 {
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81 }
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82
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83
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84 // Signal from Output Module that all keys have been processed (that it knows about)
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85 inline void Scan_finishedWithOutput( uint8_t sentKeys )
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86 {
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87 // Reset scan loop indicator (resets each key debounce state)
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88 // TODO should this occur after USB send or Macro processing?
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89 Scan_scanCount = 0;
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90 }
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91
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92
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93
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94 // ----- Capabilities -----
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95
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96 // Custom capability examples
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97 // Refer to kll.h in Macros/PartialMap for state and stateType information
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98 void CustomAction_action1_capability( uint8_t state, uint8_t stateType, uint8_t *args )
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99 {
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100 // Display capability name
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101 // XXX This is required for debug cli to give you a list of capabilities
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102 if ( stateType == 0xFF && state == 0xFF )
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103 {
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104 print("CustomAction_action1_capability()");
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105 return;
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106 }
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107
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108 // Prints Action1 info message to the debug cli
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109 info_print("Action1");
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110 }
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111
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112 uint8_t CustomAction_blockHold_storage = 0;
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113 void CustomAction_blockHold_capability( uint8_t state, uint8_t stateType, uint8_t *args )
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114 {
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115 // Display capability name
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116 if ( stateType == 0xFF && state == 0xFF )
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117 {
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118 print("CustomAction_blockHold_capability(usbCode)");
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119 return;
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120 }
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121
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122 // Retrieve 8-bit argument
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123 uint8_t key = args[0];
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124
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125 // We only care about normal keys
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126 if ( stateType == 0x00 )
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127 {
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128 // Block given key if we're in the "Press" or "Hold" state
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129 if ( ( state == 0x01 || state == 0x02 )
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130 && CustomAction_blockHold_storage == 0 )
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131 {
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132 CustomAction_blockHold_storage = key;
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133 info_msg("Blocking Key: ");
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134 printHex( key );
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135 print( NL );
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136 }
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137 // Release if in the "Off" or "Release" state and we're blocking
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138 else if ( ( state == 0x00 || state == 0x03 )
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139 && key == CustomAction_blockHold_storage )
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140 {
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141 info_msg("Unblocking Key: ");
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142 printHex( CustomAction_blockHold_storage );
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143 print( NL );
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144 CustomAction_blockHold_storage = 0;
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145 }
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146 }
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147 }
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148
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149 void CustomAction_blockKey_capability( uint8_t state, uint8_t stateType, uint8_t *args )
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150 {
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151 // Display capability name
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152 if ( stateType == 0xFF && state == 0xFF )
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153 {
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154 print("CustomAction_blockKey_capability(usbCode)");
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155 return;
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156 }
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157
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158 // Retrieve 8-bit argument
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159 uint8_t key = args[0];
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160
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161 // If key is not blocked, process
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162 if ( key != CustomAction_blockHold_storage )
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163 {
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164 extern void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *args );
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165 Output_usbCodeSend_capability( state, stateType, &key );
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166 }
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167 }
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168
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