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Fixup pimoroni trackball #17335

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merged 1 commit into from
Jun 9, 2022
Merged

Fixup pimoroni trackball #17335

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13 changes: 0 additions & 13 deletions drivers/sensors/pimoroni_trackball.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
}
}
1 change: 0 additions & 1 deletion drivers/sensors/pimoroni_trackball.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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);