diff options
Diffstat (limited to 'quantum/encoder.c')
| -rw-r--r-- | quantum/encoder.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/quantum/encoder.c b/quantum/encoder.c index 8e11562eb..81ec1bb37 100644 --- a/quantum/encoder.c +++ b/quantum/encoder.c @@ -35,6 +35,13 @@ static pin_t encoders_pad_a[] = ENCODERS_PAD_A; static pin_t encoders_pad_b[] = ENCODERS_PAD_B; +#ifndef ENCODER_DIRECTION_FLIP +# define ENCODER_CLOCKWISE true +# define ENCODER_COUNTER_CLOCKWISE false +#else +# define ENCODER_CLOCKWISE false +# define ENCODER_COUNTER_CLOCKWISE true +#endif static int8_t encoder_LUT[] = {0, -1, 1, 0, 1, 0, 0, -1, -1, 0, 0, 1, 0, 1, -1, 0}; static uint8_t encoder_state[NUMBER_OF_ENCODERS] = {0}; @@ -86,11 +93,11 @@ static void encoder_update(int8_t index, uint8_t state) { encoder_pulses[i] += encoder_LUT[state & 0xF]; if (encoder_pulses[i] >= ENCODER_RESOLUTION) { encoder_value[index]++; - encoder_update_kb(index, true); + encoder_update_kb(index, ENCODER_COUNTER_CLOCKWISE); } if (encoder_pulses[i] <= -ENCODER_RESOLUTION) { // direction is arbitrary here, but this clockwise encoder_value[index]--; - encoder_update_kb(index, false); + encoder_update_kb(index, ENCODER_CLOCKWISE); } encoder_pulses[i] %= ENCODER_RESOLUTION; } @@ -113,12 +120,12 @@ void encoder_update_raw(uint8_t* slave_state) { while (delta > 0) { delta--; encoder_value[index]++; - encoder_update_kb(index, true); + encoder_update_kb(index, ENCODER_COUNTER_CLOCKWISE); } while (delta < 0) { delta++; encoder_value[index]--; - encoder_update_kb(index, false); + encoder_update_kb(index, ENCODER_CLOCKWISE); } } } |