AG903ライブラリリファレンス
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AG903_SPCPrmSetSspClkSrc 関数

SPCCLK_SSP_SELのレジスタWrite

Syntax
C++
void AG903_SPCPrmSetSspClkSrc(AG903_SPCPrmSspClkSel* clk_src);
引数 
説明 
AG903_SPCPrmSspClkSel* clk_src 
[in] クロックソース設定 

void

SPCCLK_SSP_SELのレジスタWrite

1: void AG903_SPCPrmSetSspClkSrc(AG903_SPCPrmSspClkSel* clk_src) 2: { 3: uint32_t val = 0; 4: 5: ASSERT(NULL != clk_src); 6: 7: val |= (clk_src->pll3 << AG903_SPC_CLK_SSP_SEL_PLL3CLK_SEL_POS) & AG903_SPC_CLK_SSP_SEL_PLL3CLK_SEL_MSK; 8: val |= (clk_src->ssp3 << AG903_SPC_CLK_SSP_SEL_SSP3CLK_SEL_POS) & AG903_SPC_CLK_SSP_SEL_SSP3CLK_SEL_MSK; 9: val |= (clk_src->ssp2 << AG903_SPC_CLK_SSP_SEL_SSP2CLK_SEL_POS) & AG903_SPC_CLK_SSP_SEL_SSP2CLK_SEL_MSK; 10: val |= (clk_src->ssp1 << AG903_SPC_CLK_SSP_SEL_SSP1CLK_SEL_POS) & AG903_SPC_CLK_SSP_SEL_SSP1CLK_SEL_MSK; 11: val |= (clk_src->ssp0 << AG903_SPC_CLK_SSP_SEL_SSP0CLK_SEL_POS) & AG903_SPC_CLK_SSP_SEL_SSP0CLK_SEL_MSK; 12: AG903_SPC->CLK_SSP_SEL = val; 13: 14: return; 15: }
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