Reorganization for use with the CMake "Modules"
- Include option is currently "hacked" and needs to be fixed - Builds on Linux, but Mac and Windows needs to be tested - Loader script generation isn't complete
This commit is contained in:
Jacob Alexander
parent
0415ba2481
commit
b4e1868d19
19 changed files with 2910 additions and 7 deletions
181
Scan/matrix/matrix.c
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181
Scan/matrix/matrix.c
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/* Copyright (C) 2011 by Jacob Alexander
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "matrix.h"
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#define REG_SET(reg) reg |= (1 << ( matrix[row][col] % 10 ) )
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#define PIN_SET_COL(pin) \
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switch ( scanMode ) { \
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case scanCol: \
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case scanCol_powrRow: \
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case scanDual: \
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REG_SET(port##pin); break; \
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case scanRow_powrCol: REG_SET(ddr##pin); REG_SET(port##pin); break; \
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} \
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break
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#define PIN_SET_ROW(pin) \
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switch ( scanMode ) { \
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case scanRow: \
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case scanRow_powrCol: \
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case scanDual: \
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REG_SET(port##pin); break; \
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case scanCol_powrRow: REG_SET(ddr##pin); REG_SET(port##pin); break; \
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} \
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break
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#define PIN_CASE(pinLetter) \
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case pin##pinLetter##0: \
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case pin##pinLetter##1: \
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case pin##pinLetter##2: \
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case pin##pinLetter##3: \
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case pin##pinLetter##4: \
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case pin##pinLetter##5: \
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case pin##pinLetter##6: \
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case pin##pinLetter##7
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#define PIN_TEST_COL(pin) \
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if ( !( pin & ( 1 << ( matrix[0][col] % 10 ) ) \
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detectArray[matrix[row][col]]++; \
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break
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void matrix_pinSetup( uint8_t *matrix )
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{
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// Setup the variables
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uint8_t portA = 0x00;
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uint8_t portB = 0x00;
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uint8_t portC = 0x00;
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uint8_t portD = 0x00;
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uint8_t portE = 0x00;
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uint8_t portF = 0x00;
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uint8_t ddrA = 0x00;
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uint8_t ddrB = 0x00;
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uint8_t ddrC = 0x00;
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uint8_t ddrD = 0x00;
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uint8_t ddrE = 0x00;
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uint8_t ddrF = 0x00;
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// Loop through all the pin assignments, for the initial pin settings
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int row, col;
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// Rows
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for ( row = 1; row < sizeof(matrix); row++ ) {
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switch ( matrix[row][col] ) {
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PIN_CASE(A):
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PIN_SET_ROW(A);
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PIN_CASE(B):
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PIN_SET_ROW(B);
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PIN_CASE(C):
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PIN_SET_ROW(C);
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PIN_CASE(D):
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PIN_SET_ROW(D);
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PIN_CASE(E):
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PIN_SET_ROW(E);
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PIN_CASE(F):
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PIN_SET_ROW(F);
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default:
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continue;
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}
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}
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// Columns
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for ( col = 1; col < sizeof(matrix[0]); row++ ) {
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switch ( matrix[row][col] ) {
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PIN_CASE(A):
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PIN_SET_COL(A);
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PIN_CASE(B):
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PIN_SET_COL(B);
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PIN_CASE(C):
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PIN_SET_COL(C);
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PIN_CASE(D):
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PIN_SET_COL(D);
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PIN_CASE(E):
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PIN_SET_COL(E);
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PIN_CASE(F):
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PIN_SET_COL(F);
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default:
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continue;
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}
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}
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// Setting the pins
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DDRA = ddrA;
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DDRB = ddrB;
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DDRC = ddrC;
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DDRD = ddrD;
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DDRE = ddrE;
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DDRF = ddrF;
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PORTA = portA;
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PORTB = portB;
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PORTC = portC;
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PORTD = portD;
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PORTE = portE;
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PORTF = portF;
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}
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// TODO Proper matrix scanning
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void matrix_scan( uint8_t *matrix, uint8_t *detectArray )
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{
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// Column Scan
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#if scanMode == scanCol
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uint8_t col = 1;
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uint8_t row = 1;
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for ( ; col < sizeof(matrix[1]); col++ ) {
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switch ( matrix[0][col] / 10 ) {
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case 0: // PINA
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PIN_TEST_COL(PINA);
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case 1: // PINB
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PIN_TEST_COL(PINB);
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case 2: // PINC
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PIN_TEST_COL(PINC);
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case 3: // PIND
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PIN_TEST_COL(PIND);
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case 4: // PINE
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PIN_TEST_COL(PINE);
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case 5: // PINF
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PIN_TEST_COL(PINF);
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}
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}
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#endif
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// Row Scan
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#if scanMode == scanRow
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#endif
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// Column Scan, Power Row
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#if scanMode == scanCol_powrRow
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#endif
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// Row Scan, Power Column
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#if scanMode == scanRow_powrCol
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#endif
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// Dual Scan
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#if scanMode == scanDual
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#endif
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}
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