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example_keyboards
Jeremiah 8 years ago
parent b9b2244b82
commit 84395e8a04
1 changed files with 2 additions and 2 deletions
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4
tmk_core/common/keyboard.c
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@ -67,7 +67,7 @@ extern const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
static matrix_row_t get_real_keys(uint8_t row, matrix_row_t rowdata){ static matrix_row_t get_real_keys(uint8_t row, matrix_row_t rowdata){
matrix_row_t out = 0; matrix_row_t out = 0;
for (int col = 0; col < MATRIX_COLS; col++) { for (int col = 0; col < MATRIX_COLS; col++) {
if (pgm_read_byte(&keymaps[0][row][col]) && ((rowdata & (1<<col)))){ if (pgm_read_byte(&keymaps[0][row][col]) && (rowdata & (1<<col))){
out |= 1<<col; out |= 1<<col;
} }
} }
@ -83,7 +83,7 @@ static inline bool countones(matrix_row_t row)
static inline bool has_ghost_in_row(uint8_t row, matrix_row_t rowdata) static inline bool has_ghost_in_row(uint8_t row, matrix_row_t rowdata)
{ {
rowdata = get_real_keys(row, rowdata); rowdata = get_real_keys(row, rowdata);
if (((rowdata - 1) & rowdata) == 0){ if ((countones(rowdata)) == 0){
return false; return false;
} }
/* No ghost exists when less than 2 keys are down on the row. /* No ghost exists when less than 2 keys are down on the row.

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