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Malloc array in debounce_eager_pk, since split keyboards only use MATRIX_ROWS/2.

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This commit is contained in:
alex-ong 2019-01-26 23:18:24 +11:00
parent cce8dfab39
commit 10cc423515
1 changed files with 5 additions and 2 deletions
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7
quantum/debounce/debounce_eager_pk.c
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@ -21,6 +21,7 @@ No further inputs are accepted until DEBOUNCE milliseconds have occurred.
#include "debounce.h" #include "debounce.h"
#include "matrix.h" #include "matrix.h"
#include "timer.h" #include "timer.h"
#include <stdlib.h>
#ifndef DEBOUNCE #ifndef DEBOUNCE
#define DEBOUNCE 5 #define DEBOUNCE 5
@ -39,7 +40,7 @@ No further inputs are accepted until DEBOUNCE milliseconds have occurred.
#define debounce_counter_t uint8_t #define debounce_counter_t uint8_t
static debounce_counter_t debounce_counters[MATRIX_ROWS*MATRIX_COLS]; static debounce_counter_t *debounce_counters;
#define DEBOUNCE_ELAPSED 251 #define DEBOUNCE_ELAPSED 251
#define MAX_DEBOUNCE (DEBOUNCE_ELAPSED - 1) #define MAX_DEBOUNCE (DEBOUNCE_ELAPSED - 1)
@ -47,10 +48,12 @@ static debounce_counter_t debounce_counters[MATRIX_ROWS*MATRIX_COLS];
void update_debounce_counters(uint8_t num_rows, uint8_t current_time); void update_debounce_counters(uint8_t num_rows, uint8_t current_time);
void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, uint8_t current_time); void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, uint8_t current_time);
//we use num_rows rather than MATRIX_ROWS to support split keyboards
void debounce_init(uint8_t num_rows) void debounce_init(uint8_t num_rows)
{ {
debounce_counters = (debounce_counter_t*)malloc(num_rows*MATRIX_COLS * sizeof(debounce_counter_t));
int i = 0; int i = 0;
for (uint8_t r = 0; r < MATRIX_ROWS; r++) for (uint8_t r = 0; r < num_rows; r++)
{ {
for (uint8_t c = 0; c < MATRIX_COLS; c++) for (uint8_t c = 0; c < MATRIX_COLS; c++)
{ {