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STMicroelectronics / stm32l4xx_hal_driver

Provides the STM32Cube MCU Component "hal_driver" of the STM32L4 series.
BSD 3-Clause "New" or "Revised" License
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HAL_RTCEx_SetTamper_IT Incorrect on STM32L4P5xx and STM32L4Q5xx #15

Closed badcf00d closed 6 months ago

badcf00d commented 7 months ago

The HAL function HAL_RTCEx_SetTamper_IT does not initialise the trigger level properly in TAMP->CR2, the function HAL_RTCEx_SetTamper seems correct though. I suspect the updated code from HAL_RTCEx_SetTamper just needs to be copied across to HAL_RTCEx_SetTamper_IT.

Correct: https://github.com/STMicroelectronics/stm32l4xx_hal_driver/blob/e49465048ae4329091e031dd9ae93fed1c2e3389/Src/stm32l4xx_hal_rtc_ex.c#L1767-L1779

Incorrect: https://github.com/STMicroelectronics/stm32l4xx_hal_driver/blob/e49465048ae4329091e031dd9ae93fed1c2e3389/Src/stm32l4xx_hal_rtc_ex.c#L1928-L1936

ALABSTM commented 7 months ago

Hi @badcf00d,

Thank you for having reported. Looks like you're right. The issue will be forwarded to our development teams to be fixed. I will keep you informed.

With regards,

ALABSTM commented 7 months ago

ST Internal Reference: 174977

KRASTM commented 6 months ago

Fixed in 67bb79eb5732c8a46ee51ae9db255a487f257600