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Incorrect RTC register #9

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khezami opened this issue Jan 12, 2024 · 3 comments
Open

Incorrect RTC register #9

khezami opened this issue Jan 12, 2024 · 3 comments
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bug Something isn't working cmsis CMSIS-related issue or pull-request. internal bug tracker Issue confirmed and reported into a ticket in the internal bug tracking system. rtc Real-Time Clock
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@khezami
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khezami commented Jan 12, 2024

Describe the set-up:

  • I'm reporting this for the STM32H723/733, STM32H725/735 and STM32H730 family

Describe the bug:

  • The RTC driver for the STM32H723 is incorrect.

  • The RTC_TAFCR register, present in STM32H723/733, STM32H725/735 and STM32H730 family devices, is replaced with the RTC_TAMPCR register in the STM32H7xx.

  • This discrepancy raises concerns about potential changes in RTC functionality.

Screenshots:

- RM0468 : STM32H723/733, STM32H725/735 and STM32H730 :

image

- RM0433 : STM32H742, STM32H743/753 and STM32H750 :

image

- cmsis_device_h7/Include/stm32h723xx.h

image

@ALABSTM ALABSTM self-assigned this Jan 15, 2024
@ALABSTM ALABSTM added bug Something isn't working cmsis CMSIS-related issue or pull-request. labels Jan 15, 2024
@ALABSTM
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ALABSTM commented Jan 17, 2024

Hi @khezami,

Thank you for having reported. At first glance, this looks rather as an issue in the documentation. It has been forwarded to the concerned teams for confirmation. I will keep you updated. Thank you again.

With regards,

@ALABSTM
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ALABSTM commented Jan 17, 2024

ST Internal Reference: 196706

@ALABSTM ALABSTM added internal bug tracker Issue confirmed and reported into a ticket in the internal bug tracking system. documentation Improvements or additions to documentation labels Jan 17, 2024
@ALABSTM ALABSTM removed the cmsis CMSIS-related issue or pull-request. label Feb 5, 2024
@ALABSTM ALABSTM added cmsis CMSIS-related issue or pull-request. rtc Real-Time Clock and removed documentation Improvements or additions to documentation labels Nov 28, 2024
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ALABSTM commented Nov 28, 2024

Hi @khezami,

Back to this point you reported. After further analysis, this is rather related to the definitions in the CMSIS header files. This will be fixed soon enough hopefully. Thank you again for the heads-up.

With regards,

@ALABSTM ALABSTM added this to the v1.10.6 milestone Dec 2, 2024
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bug Something isn't working cmsis CMSIS-related issue or pull-request. internal bug tracker Issue confirmed and reported into a ticket in the internal bug tracking system. rtc Real-Time Clock
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