AG903ライブラリリファレンス
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AG903_SSCPrmSetTimerPinDir 関数

SSCTIM_SETUPのレジスタWrite

Syntax
C++
void AG903_SSCPrmSetTimerPinDir(uint8_t tim_dir);
引数 
説明 
uint8_t tim_dir 
[in] タイマ外部端子入出力設定 (ビット0~3) 

void

SSCTIM_SETUPのレジスタWrite

1: void AG903_SSCPrmSetTimerPinDir(uint8_t tim_dir) 2: { 3: uint32_t val = 0; 4: 5: if(AG903_SSC_PINDIR_OUTPUT == ((tim_dir >> 0) & 0x01)) { 6: val |= (1 << 0); 7: } 8: if(AG903_SSC_PINDIR_OUTPUT == ((tim_dir >> 1) & 0x01)) { 9: val |= (1 << 1); 10: } 11: if(AG903_SSC_PINDIR_OUTPUT == ((tim_dir >> 2) & 0x01)) { 12: val |= (1 << 2); 13: } 14: if(AG903_SSC_PINDIR_OUTPUT == ((tim_dir >> 3) & 0x01)) { 15: val |= (1 << 3); 16: } 17: 18: AG903_SSC->TIM_SETUP = (val << AG903_SSC_TIM_SETUP_TIM_DIR_POS) & AG903_SSC_TIM_SETUP_TIM_DIR_MSK; 19: 20: return; 21: }
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