AG903ライブラリリファレンス
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1: int32_t AG903_BMUMgrGetSinkStatus(AG903_BMUMgrHandle *handle, uint8_t sink, uint8_t *status) 2: { 3: uint32_t unit = (handle - handle_list); 4: 5: 6: if(unit >= AG903_BMU_UNIT_NUM || &handle_list[unit] != handle) 7: { 8: return -AG903_EINVAL; 9: } 10: 11: 12: if(sink > AG903_BMU_SINK_JPG0) 13: { 14: return -AG903_EINVAL; 15: } 16: 17: uint32_t reg; 18: AG903_BMUPrmGetSINKSTAT(unit, &reg); 19: *status = (reg >> sink) & 1; 20: 21: return AG903_ENONE; 22: }
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