mirror of
https://github.com/qmk/qmk_firmware.git
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113 lines
2.8 KiB
C
113 lines
2.8 KiB
C
#include <stdint.h>
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#include <stdbool.h>
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#include "wait.h"
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#include "print.h"
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#include "debug.h"
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#include "util.h"
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#include "matrix.h"
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#include "debounce.h"
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#include "quantum.h"
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//_____COMMON__________________________________________________________________
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// user-defined overridable functions
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__attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
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__attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
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__attribute__((weak)) void matrix_init_user(void) {}
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__attribute__((weak)) void matrix_scan_user(void) {}
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//_____COULD BE COMMON_________________________________________________________
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/* matrix state(1:on, 0:off) */
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/*static*/ matrix_row_t raw_matrix[MATRIX_ROWS];
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/*static*/ matrix_row_t matrix[MATRIX_ROWS];
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#if (MATRIX_COLS <= 8)
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# define print_matrix_header() print("\nr/c 01234567\n")
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# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop(matrix[i])
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# define ROW_SHIFTER ((uint8_t)1)
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#elif (MATRIX_COLS <= 16)
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop16(matrix[i])
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# define ROW_SHIFTER ((uint16_t)1)
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#elif (MATRIX_COLS <= 32)
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop32(matrix[i])
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# define ROW_SHIFTER ((uint32_t)1)
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#endif
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__attribute__ ((weak))
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uint8_t matrix_rows(void) {
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return MATRIX_ROWS;
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}
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__attribute__ ((weak))
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uint8_t matrix_cols(void) {
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return MATRIX_COLS;
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}
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__attribute__ ((weak))
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matrix_row_t matrix_get_row(uint8_t row) {
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return matrix[row];
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}
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__attribute__ ((weak))
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uint8_t matrix_key_count(void) {
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uint8_t count = 0;
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for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
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count += matrix_bitpop(i);
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}
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return count;
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}
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__attribute__ ((weak))
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void matrix_print(void) {
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print_matrix_header();
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
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phex(row); print(": ");
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print_matrix_row(row);
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print("\n");
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}
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}
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//_____CUSTOM MATRIX 'LITE'____________________________________________________
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__attribute__ ((weak))
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void custom_matrix_init(void) {
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}
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__attribute__ ((weak))
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bool custom_matrix_scan(matrix_row_t current_matrix[]) {
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bool changed = true;
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return changed;
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}
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__attribute__ ((weak))
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void matrix_init(void) {
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custom_matrix_init();
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// initialize matrix state: all keys off
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for (uint8_t i=0; i < MATRIX_ROWS; i++) {
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raw_matrix[i] = 0;
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matrix[i] = 0;
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}
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debounce_init(MATRIX_ROWS);
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matrix_init_quantum();
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}
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__attribute__ ((weak))
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uint8_t matrix_scan(void) {
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bool changed = custom_matrix_scan(raw_matrix);
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debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
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matrix_scan_quantum();
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return 1;
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}
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