void keyboard_init(void)
{
- debug_keyboard = true;
+ // TODO: to enable debug print magic key bind on boot time
// TODO: configuration of sendchar impl
print_sendchar_func = sendchar;
matrix_row_t matrix_change = 0;
matrix_scan();
- for (int r = 0; r < MATRIX_ROWS; r++) {
+ for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
matrix_row = matrix_get_row(r);
matrix_change = matrix_row ^ matrix_prev[r];
if (matrix_change) {
if (debug_matrix) matrix_print();
- for (int c = 0; c < MATRIX_COLS; c++) {
- if (matrix_change & (1<<c)) {
+ for (uint8_t c = 0; c < MATRIX_COLS; c++) {
+ if (matrix_change & ((matrix_row_t)1<<c)) {
process_key((keyevent_t){
.key = (key_t){ .row = r, .col = c },
- .pressed = (matrix_row & (1<<c))
+ .pressed = (matrix_row & ((matrix_row_t)1<<c))
});
// record a processed key
- matrix_prev[r] ^= (1<<c);
+ matrix_prev[r] ^= ((matrix_row_t)1<<c);
// process a key per task call
goto MATRIX_LOOP_END;
}