AG903ライブラリリファレンス
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AG903_DSPPrmGetINTMASK 関数

INTMASKレジスタからの読み込み.

Syntax
C++
void AG903_DSPPrmGetINTMASK(uint8_t ch, DSPPrmParamINTMASK * intmask);
引数 
説明 
uint8_t ch 
[in] DSPチャンネル (0-1) 

void

AG903_DSP->INTMASK からリードします.

設定値については DSPPrmParamINTMASK を参照.

1: void AG903_DSPPrmGetINTMASK(uint8_t ch, DSPPrmParamINTMASK *intmask) 2: { 3: ASSERT(ch < AG903_DSP_CH_NUM); 4: ASSERT(intmask != NULL); 5: 6: uint32_t reg = AG903_DSPn(ch)->INTMASK; 7: intmask->vblk = (reg & AG903_DSPn_INTMASK_VBLK_MSK ) >> AG903_DSPn_INTMASK_VBLK_POS; 8: intmask->hline = (reg & AG903_DSPn_INTMASK_HLINE_MSK) >> AG903_DSPn_INTMASK_HLINE_POS; 9: intmask->doff = (reg & AG903_DSPn_INTMASK_DOFF_MSK ) >> AG903_DSPn_INTMASK_DOFF_POS; 10: intmask->err = (reg & AG903_DSPn_INTMASK_ERR_MSK ) >> AG903_DSPn_INTMASK_ERR_POS; 11: }
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