diff options
Diffstat (limited to 'keyboards/snes_macropad/matrix.c')
-rw-r--r-- | keyboards/snes_macropad/matrix.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/keyboards/snes_macropad/matrix.c b/keyboards/snes_macropad/matrix.c index 28d036aca9..af7e3db951 100644 --- a/keyboards/snes_macropad/matrix.c +++ b/keyboards/snes_macropad/matrix.c @@ -36,48 +36,48 @@ static const int kbd_pin_map[] = { void matrix_init_custom(void) { // init snes controller - setPinInputHigh(SNES_D0); + gpio_set_pin_input_high(SNES_D0); // todo: look into protocol for other strange snes controllers that use D1 and IO - // setPinInputHigh(SNES_D1); - // setPinInputHigh(SNES_IO); - setPinOutput(SNES_CLOCK); - setPinOutput(SNES_LATCH); - writePinLow(SNES_CLOCK); - writePinLow(SNES_LATCH); + // gpio_set_pin_input_high(SNES_D1); + // gpio_set_pin_input_high(SNES_IO); + gpio_set_pin_output(SNES_CLOCK); + gpio_set_pin_output(SNES_LATCH); + gpio_write_pin_low(SNES_CLOCK); + gpio_write_pin_low(SNES_LATCH); // init rows - setPinOutput(KBD_ROW0); - setPinOutput(KBD_ROW1); - setPinOutput(KBD_ROW2); - writePinHigh(KBD_ROW0); - writePinHigh(KBD_ROW1); - writePinHigh(KBD_ROW2); + gpio_set_pin_output(KBD_ROW0); + gpio_set_pin_output(KBD_ROW1); + gpio_set_pin_output(KBD_ROW2); + gpio_write_pin_high(KBD_ROW0); + gpio_write_pin_high(KBD_ROW1); + gpio_write_pin_high(KBD_ROW2); // init columns - setPinInputHigh(KBD_COL0); - setPinInputHigh(KBD_COL1); - setPinInputHigh(KBD_COL2); - setPinInputHigh(KBD_COL3); + gpio_set_pin_input_high(KBD_COL0); + gpio_set_pin_input_high(KBD_COL1); + gpio_set_pin_input_high(KBD_COL2); + gpio_set_pin_input_high(KBD_COL3); } static matrix_row_t readRow(size_t row, int setupDelay) { const int pin = kbd_pin_map[row]; // select the row - setPinOutput(pin); - writePinLow(pin); + gpio_set_pin_output(pin); + gpio_write_pin_low(pin); wait_us(setupDelay); // read the column data const matrix_row_t ret = - (readPin(KBD_COL0) ? 0 : 1 << 0) - | (readPin(KBD_COL1) ? 0 : 1 << 1) - | (readPin(KBD_COL2) ? 0 : 1 << 2) - | (readPin(KBD_COL3) ? 0 : 1 << 3); + (gpio_read_pin(KBD_COL0) ? 0 : 1 << 0) + | (gpio_read_pin(KBD_COL1) ? 0 : 1 << 1) + | (gpio_read_pin(KBD_COL2) ? 0 : 1 << 2) + | (gpio_read_pin(KBD_COL3) ? 0 : 1 << 3); // deselect the row - setPinOutput(pin); - writePinHigh(pin); + gpio_set_pin_output(pin); + gpio_write_pin_high(pin); return ret; } @@ -103,7 +103,7 @@ static matrix_row_t getBits(uint16_t value, size_t bit0, size_t bit1, size_t bit static void readSnesController(matrix_row_t current_matrix[]) { uint16_t controller = 0; - writePinHigh(SNES_LATCH); + gpio_write_pin_high(SNES_LATCH); for (size_t bit = 0; bit < SNES_DATA_BITS; ++bit) { // Wait for shift register to setup the data line @@ -111,16 +111,16 @@ static void readSnesController(matrix_row_t current_matrix[]) { // Shift accumulated data and read data pin controller <<= 1; - controller |= readPin(SNES_D0) ? 0 : 1; + controller |= gpio_read_pin(SNES_D0) ? 0 : 1; // todo: maybe read D1 and IO here too // Shift next bit in - writePinHigh(SNES_CLOCK); + gpio_write_pin_high(SNES_CLOCK); wait_us(SNES_CLOCK_PULSE_DURATION); - writePinLow(SNES_CLOCK); + gpio_write_pin_low(SNES_CLOCK); } - writePinLow(SNES_LATCH); + gpio_write_pin_low(SNES_LATCH); controller >>= 4; |