MCUXpresso SDK中的主题 Missing SDK (2.15.000) support for FreeRTOS static allocation

Missing SDK (2.15.000) support for FreeRTOS static allocation

krnd — Mon, 11 Mar 2024 10:31:24 GMT

The FreeRTOS SDK (v2.15.000) drivers seem to be incompatible with static allocation. Although the "fsl_i2c_feertos.h" contains the configSUPPORT_STATIC_ALLOCATION for the mutex and semaphore - neither the USART nor the SPI drivers did. Besides that the source files always use the dynamic allocation.

What is going on here - is it not supported? And if so - why the fields in the I2C header?

Re: Missing SDK (2.15.000) support for FreeRTOS static allocation

Harry_Zhang — Wed, 13 Mar 2024 08:07:36 GMT

Hi @krnd

The new versions of USART and SPI drivers also support this feature, but the USART and SPI drivers in the SDK are older versions.

And I will report this issue to our SDK team.

Thank you for the information.

Best regards,
Hang