About LGjes.1

LGjes.1 · 2021-05-28

In STM32CubeMX, when I enable an I2C interface in SMBus mode (and no other I2C interfaces are enabled), the resulting code emitted in file stm32f4xx_hal_conf.h has this line commented out:/* #define HAL_I2C_MODULE_ENABLED */As a consequence, stm32f4...

LGjes.1 · 2021-05-28

LGjes.1 · 2021-06-09

Hi Khouloud,I must admit that I didn't keep that project setup. And now I'm working with a different setup, so I don't see the problem.Like you, I cannot reproduce it just from a blank template. Most likely it was a mistake of mine - it was my first ...

LGjes.1 · 2021-05-28

Well, I still believe it is an error:Consider a scenario where you first configure SMBus with PEC enabled and then reconfigure SMBus to disable PEC.This will not work, because the ENPEC bit of CR1 (bit position 5) will not be modified from 1 to 0 by ...

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Code generator missing #define for HAL_I2C_MODULE_ENABLED when enabling an SMBus interface.

Bug in stm32f4xx_hal_smbus.c as generated by STM32CubeMX

Re: Code generator missing #define for HAL_I2C_MODULE_ENABLED when enabling an SMBus interface.

Re: Bug in stm32f4xx_hal_smbus.c as generated by STM32CubeMX