diff options
Diffstat (limited to 'drivers/sensors')
| -rw-r--r-- | drivers/sensors/pimoroni_trackball.c | 13 | ||||
| -rw-r--r-- | drivers/sensors/pimoroni_trackball.h | 1 |
2 files changed, 0 insertions, 14 deletions
diff --git a/drivers/sensors/pimoroni_trackball.c b/drivers/sensors/pimoroni_trackball.c index 333e017a06..88a351316b 100644 --- a/drivers/sensors/pimoroni_trackball.c +++ b/drivers/sensors/pimoroni_trackball.c @@ -95,16 +95,3 @@ int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_di uint16_t magnitude = (scale * offset * offset * precision) >> 7; return isnegative ? -(int16_t)(magnitude) : (int16_t)(magnitude); } - -void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset) { - if (*offset > 127) { - *mouse = 127; - *offset -= 127; - } else if (*offset < -127) { - *mouse = -127; - *offset += 127; - } else { - *mouse = *offset; - *offset = 0; - } -} diff --git a/drivers/sensors/pimoroni_trackball.h b/drivers/sensors/pimoroni_trackball.h index e20ee748a7..749f381bbd 100644 --- a/drivers/sensors/pimoroni_trackball.h +++ b/drivers/sensors/pimoroni_trackball.h @@ -52,7 +52,6 @@ typedef struct { void pimoroni_trackball_device_init(void); void pimoroni_trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white); int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_dir, uint8_t scale); -void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset); uint16_t pimoroni_trackball_get_cpi(void); void pimoroni_trackball_set_cpi(uint16_t cpi); i2c_status_t read_pimoroni_trackball(pimoroni_data_t* data); |