AG903ライブラリリファレンス
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1: int32_t AG903_PgpMgrSetConfigFrameCalcGain(AG903_PgpMgrFrameCalcHandle *handle, int32_t master_gain, int32_t slave_gain, uint32_t master_shift, uint32_t slave_shift) 2: { 3: 4: if ((handle == NULL) || (handle->id != AG903_PGP_MGR_FRAME_CALC_HANDLE_ID)) { 5: return -AG903_EINVAL; 6: } 7: 8: 9: if (master_shift > AG903_PGP_MGR_MAX_IFC_GAIN_SHIFT) { 10: return -AG903_EINVAL; 11: } 12: if (slave_shift > AG903_PGP_MGR_MAX_IFC_GAIN_SHIFT) { 13: return -AG903_EINVAL; 14: } 15: 16: 17: handle->master_handle->ifc_master_gain = master_gain & IFC_GAIN_MASK; 18: handle->master_handle->ifc_slave_gain = slave_gain & IFC_GAIN_MASK; 19: handle->master_handle->ifc_master_shift = master_shift; 20: handle->master_handle->ifc_slave_shift = slave_shift; 21: handle->master_handle->is_config_dirty[AG903_PGP_MGR_CONFIG_IFC_PARAM] = true; 22: handle->master_handle->is_config_dirty[AG903_PGP_MGR_CONFIG_IFC_GAIN] = true; 23: handle->master_handle->is_dirty = true; 24: return AG903_ENONE; 25: }
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