1 /* Copyright (C) 2014-2015 by Jacob Alexander
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 // ----- Includes -----
25 #include <Lib/ScanLib.h>
29 #include <connect_scan.h>
34 #include <matrix_scan.h>
36 #include <output_com.h>
39 #include "scan_loop.h"
43 // ----- Variables -----
45 // Number of scans since the last USB send
46 uint16_t Scan_scanCount = 0;
50 // ----- Functions -----
53 inline void Scan_setup()
55 // Setup UART Connect, if Output_Available, this is the master node
56 Connect_setup( Output_Available );
58 // Setup GPIO pins for matrix scanning
61 // Setup ISSI chip to control the leds
64 // Setup the ST/NHD lcd display
72 // Main Detection Loop
73 inline uint8_t Scan_loop()
76 Matrix_scan( Scan_scanCount++ );
78 // Process any interconnect commands
81 // Process any LED events
84 // Process any LCD events
91 // Signal from Macro Module that all keys have been processed (that it knows about)
92 inline void Scan_finishedWithMacro( uint8_t sentKeys )
97 // Signal from Output Module that all keys have been processed (that it knows about)
98 inline void Scan_finishedWithOutput( uint8_t sentKeys )
100 // Reset scan loop indicator (resets each key debounce state)
101 // TODO should this occur after USB send or Macro processing?