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machine/stm32f1, stm32f4: fix ADC by clearing the correct bit for rank after each read

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Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2022-11-20 20:48:55 +01:00
committed by Ron Evans
parent a7fc65861d
commit 217449df07
2 changed files with 2 additions and 2 deletions
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src/machine/machine_stm32_adc_f1.go
+1 -1
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@@ -75,7 +75,7 @@ func (a ADC) Get() uint16 {
stm32.ADC1.SR.ClearBits(stm32.ADC_SR_EOC) stm32.ADC1.SR.ClearBits(stm32.ADC_SR_EOC)
// clear rank // clear rank
stm32.ADC1.SMPR1.ClearBits(ch) stm32.ADC1.SQR3.ClearBits(ch)
return result return result
} }
src/machine/machine_stm32_adc_f4.go
+1 -1
View File
@@ -70,7 +70,7 @@ func (a ADC) Get() uint16 {
stm32.ADC1.SR.ClearBits(stm32.ADC_SR_EOC) stm32.ADC1.SR.ClearBits(stm32.ADC_SR_EOC)
// clear rank // clear rank
stm32.ADC1.SMPR1.ClearBits(ch) stm32.ADC1.SQR3.ClearBits(ch)
return result return result
} }