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1 /* Copyright (C) 2014-2015 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 <connect_scan.h>
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30 #include <led.h>
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31 #include <led_scan.h>
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32 #include <print.h>
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33 #include <matrix_scan.h>
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34 #include <macro.h>
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35 #include <output_com.h>
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36
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37 // Local Includes
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38 #include "scan_loop.h"
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39
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40
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41
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42 // ----- Function Declarations -----
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43
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44 // ----- Variables -----
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45
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46 // Number of scans since the last USB send
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47 uint16_t Scan_scanCount = 0;
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48
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49
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50
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51 // ----- Functions -----
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52
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53 // Setup
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54 inline void Scan_setup()
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55 {
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56 // Setup UART Connect, if Output_Available, this is the master node
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57 Connect_setup( Output_Available );
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58
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59 // Setup GPIO pins for matrix scanning
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60 Matrix_setup();
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61
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62 // Setup ISSI chip to control the leds
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63 LED_setup();
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64
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65 // Reset scan count
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66 Scan_scanCount = 0;
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67 }
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68
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69
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70 // Main Detection Loop
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71 inline uint8_t Scan_loop()
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72 {
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73 // Scan Matrix
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74 Matrix_scan( Scan_scanCount++ );
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75
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76 // Process any interconnect commands
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77 Connect_scan();
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78
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79 // Process any LED events
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80 LED_scan();
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81
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82 return 0;
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83 }
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84
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85
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86 // Signal from Macro Module that all keys have been processed (that it knows about)
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87 inline void Scan_finishedWithMacro( uint8_t sentKeys )
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88 {
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89 }
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90
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91
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92 // Signal from Output Module that all keys have been processed (that it knows about)
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93 inline void Scan_finishedWithOutput( uint8_t sentKeys )
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94 {
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95 // Reset scan loop indicator (resets each key debounce state)
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96 // TODO should this occur after USB send or Macro processing?
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97 Scan_scanCount = 0;
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98 }
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99
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