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authordeadprogram <[email protected]>2022-11-20 20:48:55 +0100
committerRon Evans <[email protected]>2022-11-21 08:53:21 +0100
commit217449df07923bc6d867b7894f974f934269e733 (patch)
tree7541f35520b02ad273a5ad5d701697169744c53a /src/machine/machine_stm32_adc_f1.go
parenta7fc65861dc530e5503a640282e52a286f8b9342 (diff)
downloadtinygo-217449df07923bc6d867b7894f974f934269e733.tar.gz
tinygo-217449df07923bc6d867b7894f974f934269e733.zip
machine/stm32f1, stm32f4: fix ADC by clearing the correct bit for rank after each read
Signed-off-by: deadprogram <[email protected]>
Diffstat (limited to 'src/machine/machine_stm32_adc_f1.go')
-rw-r--r--src/machine/machine_stm32_adc_f1.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/machine/machine_stm32_adc_f1.go b/src/machine/machine_stm32_adc_f1.go
index fb0cee669..e2c82f623 100644
--- a/src/machine/machine_stm32_adc_f1.go
+++ b/src/machine/machine_stm32_adc_f1.go
@@ -75,7 +75,7 @@ func (a ADC) Get() uint16 {
stm32.ADC1.SR.ClearBits(stm32.ADC_SR_EOC)
// clear rank
- stm32.ADC1.SMPR1.ClearBits(ch)
+ stm32.ADC1.SQR3.ClearBits(ch)
return result
}