Merge remote-tracking branch 'origin/develop' into xap
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commit
28c9593ce9
2 changed files with 0 additions and 14 deletions
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@ -95,16 +95,3 @@ int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_di
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uint16_t magnitude = (scale * offset * offset * precision) >> 7;
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return isnegative ? -(int16_t)(magnitude) : (int16_t)(magnitude);
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}
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void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset) {
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if (*offset > 127) {
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*mouse = 127;
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*offset -= 127;
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} else if (*offset < -127) {
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*mouse = -127;
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*offset += 127;
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} else {
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*mouse = *offset;
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*offset = 0;
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}
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}
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@ -52,7 +52,6 @@ typedef struct {
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void pimoroni_trackball_device_init(void);
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void pimoroni_trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white);
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int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_dir, uint8_t scale);
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void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset);
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uint16_t pimoroni_trackball_get_cpi(void);
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void pimoroni_trackball_set_cpi(uint16_t cpi);
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i2c_status_t read_pimoroni_trackball(pimoroni_data_t* data);
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