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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32


HAL equivalent for "SPI_NSSInternalSoftwareConfig" and/or "SPI_NSSInternalSoft_Set"

The SPI_InitTypeDef structure has a Mode field and NSS field. Before initializing the SPI you can set the Mode to SPI_MODE_MASTER or SPI_MODE_SLAVE and NSS field to SPI_NSS_SOFT, or SPI_NSS_HARD_INPUT, or SPI_NSS_HARD_OUTPUT. I can’t find any other functions for dinamically changing them using HAL.

SPI_HandleTypeDef SpiHandle;
...
SpiHandle.Init.Mode = SPI_MODE_MASTER; // SPI_MODE_MASTER is defined as (SPI_CR1_MSTR | SPI_CR1_SSI)
SpiHandle.Init.NSS = SPI_NSS_SOFT;
...
if(HAL_SPI_Init(&SpiHandle) != HAL_OK)
Error_Handler();

 

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