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STMicroelectronics / STM32_open_pin_data

This repo provides all the information required for the pin and board configuration of products based on STM32 MCU.
BSD 3-Clause "New" or "Revised" License
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STM32L1: GPIO IP files define GPIO_AF10_USB while it should not #2

Closed fpistm closed 1 year ago

fpistm commented 3 years ago

Hi @CMOSTM

The STM32L152RETx.xml defined the GPIO configFile version as: STM32L162xE_gpio_v1_0 https://github.com/STMicroelectronics/STM32_open_pin_data/blob/d1b80258bc63add9baad70be0ef74f3c4301ac58/mcu/STM32L152RETx.xml#L54

In GPIO-STM32L162xE_gpio_v1_0_Modes.xml, PA11 (USB DM) and PA12 (USB DP) define an GPIO_AF10_USB as possible value: https://github.com/STMicroelectronics/STM32_open_pin_data/blob/d1b80258bc63add9baad70be0ef74f3c4301ac58/mcu/IP/GPIO-STM32L162xE_gpio_v1_0_Modes.xml#L773-L777 https://github.com/STMicroelectronics/STM32_open_pin_data/blob/d1b80258bc63add9baad70be0ef74f3c4301ac58/mcu/IP/GPIO-STM32L162xE_gpio_v1_0_Modes.xml#L798-L802

Datasheet of the STM32L152RETx does not references them. Moreover GPIO_AF10_USB does not exist in STM32L1xx Cube Fw only in STM32L5 and STM32WB. https://www.st.com/resource/en/datasheet/stm32l152re.pdf

image

So all STM32L1 GPIO IP files should not contain it:

GPIO-STM32L152x8_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L152x8_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L152xC_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L152xC_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L15xxA_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L15xxA_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L162xD_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L162xD_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L162xE_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
GPIO-STM32L162xE_gpio_v1_0_Modes.xml:                <PossibleValue>GPIO_AF10_USB</PossibleValue>
CMOSTM commented 3 years ago

Hi Frederic

Ok thanks to report this issue, I will raise an issue in our Bugzilla DB to fix it. I will inform you

BR

CMO

CMOSTM commented 2 years ago

https://intbugzilla.st.com/show_bug.cgi?id=110512 is not yet implemented in STM32CubeMX6.4.0 ;-(

CMOSTM commented 2 years ago

https://intbugzilla.st.com/show_bug.cgi?id=110512 is closed as invalid for the reason explained in last comment of this ticket

fpistm commented 2 years ago

Hi @CMOSTM I'm not agree with this analysis. See my comment in the ticket. There is a misalignment somewhere. How the STM32L1 GPIO IP files could define an AF which does not exist in the STM32L1 HAL?

CMOSTM commented 2 years ago

Ok @fpistm https://intbugzilla.st.com/show_bug.cgi?id=110512 is reopened Sorry for the misunderstanding

fpistm commented 2 years ago

Hi @CMOSTM

When it will be fixed ? Only one file have been updated in the last update. Is there any issue?

fpistm commented 1 year ago

Fixed within the tag https://github.com/STMicroelectronics/STM32_open_pin_data/releases/tag/STM32CubeMX-DB.6.0.70

Thanks @CMOSTM for your support.