diff options
Diffstat (limited to 'keyboards/ergotaco/matrix.c')
| -rw-r--r-- | keyboards/ergotaco/matrix.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/keyboards/ergotaco/matrix.c b/keyboards/ergotaco/matrix.c index e4fd6902f9..f7ceb194ad 100644 --- a/keyboards/ergotaco/matrix.c +++ b/keyboards/ergotaco/matrix.c @@ -1,8 +1,4 @@ /* -Note for ErgoDox EZ customizers: Here be dragons! -This is not a file you want to be messing with. -All of the interesting stuff for you is under keymaps/ :) -Love, Erez Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com> @@ -226,8 +222,8 @@ uint8_t matrix_scan(void) matrix_scan_quantum(); #ifdef DEBUG_MATRIX - for (uint8_t c = 0; c < MATRIX_COLS; c++) - for (uint8_t r = 0; r < MATRIX_ROWS; r++) + for (uint8_t c = 0; c < MATRIX_COLS; c++) + for (uint8_t r = 0; r < MATRIX_ROWS; r++) if (matrix_is_on(r, c)) xprintf("r:%d c:%d \n", r, c); #endif @@ -324,10 +320,10 @@ static void unselect_rows(void) static void select_row(uint8_t row) { if (row < 6) { - // select on mcp23018 + // select on mcp23018 if (mcp23018_status) { // do nothing on error // Read using bitmask - } else { // set active row low : 0 // set other rows hi-Z : 1 + } else { // set active row low : 0 // set other rows hi-Z : 1 mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out; mcp23018_status = i2c_write(GPIOA, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out; mcp23018_status = i2c_write(~(1<<row), ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out; |