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Fix stm32f103 ADC (#4702)

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fix: Fix stm32f103 ADC
This commit is contained in:
Roman Grudzinski
2025-01-16 12:06:22 +03:00
committed by GitHub
parent 5a1b885024
commit fd89e9b83a
3 changed files with 15 additions and 24 deletions
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src/machine/machine_stm32f103.go
+9 -4
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@@ -221,14 +221,19 @@ func (p Pin) enableClock() {
// Enable peripheral clock. Expand to include all the desired peripherals
func enableAltFuncClock(bus unsafe.Pointer) {
if bus == unsafe.Pointer(stm32.USART1) {
switch bus {
case unsafe.Pointer(stm32.USART1):
stm32.RCC.APB2ENR.SetBits(stm32.RCC_APB2ENR_USART1EN)
} else if bus == unsafe.Pointer(stm32.USART2) {
case unsafe.Pointer(stm32.USART2):
stm32.RCC.APB1ENR.SetBits(stm32.RCC_APB1ENR_USART2EN)
} else if bus == unsafe.Pointer(stm32.I2C1) {
case unsafe.Pointer(stm32.I2C1):
stm32.RCC.APB1ENR.SetBits(stm32.RCC_APB1ENR_I2C1EN)
} else if bus == unsafe.Pointer(stm32.SPI1) {
case unsafe.Pointer(stm32.SPI1):
stm32.RCC.APB2ENR.SetBits(stm32.RCC_APB2ENR_SPI1EN)
case unsafe.Pointer(stm32.ADC1):
stm32.RCC.APB2ENR.SetBits(stm32.RCC_APB2ENR_ADC1EN)
default:
panic("machine: unknown peripheral")
}
}