AG903ライブラリリファレンス
Body Source
AG903_SSCPrmGetTickSetup 関数
本文ソース
コピコード
1:
void
AG903_SSCPrmGetTickSetup(uint8_t ch, uint8_t* clksel, uint32_t* div) 2: { 3: uint32_t val; 4: 5:
ASSERT
(NULL != clksel); 6:
ASSERT
(NULL != div); 7:
ASSERT
(
AG903_SSC_TICKCNT_CH_NUM
> ch); 8: 9:
switch
(ch) { 10:
case
0: 11: val =
AG903_SSC
->TICK0_SETUP; 12: (*clksel) = (uint8_t)((val &
AG903_SSC_TICK0_SETUP_CLKSEL_MSK
) >>
AG903_SSC_TICK0_SETUP_CLKSEL_POS
); 13: (*div) = (val &
AG903_SSC_TICK0_SETUP_DIVNUM_MSK
) >>
AG903_SSC_TICK0_SETUP_DIVNUM_POS
; 14:
break
; 15:
case
1: 16: val =
AG903_SSC
->TICK1_SETUP; 17: (*clksel) = (uint8_t)((val &
AG903_SSC_TICK1_SETUP_CLKSEL_MSK
) >>
AG903_SSC_TICK1_SETUP_CLKSEL_POS
); 18: (*div) = (val &
AG903_SSC_TICK1_SETUP_DIVNUM_MSK
) >>
AG903_SSC_TICK1_SETUP_DIVNUM_POS
; 19:
break
; 20:
default
: 21: 22:
break
; 23: } 24: 25:
return
; 26: }
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