Example_S32K314_DTCM1_Backdoor_RTD201_DS34_v3

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Example_S32K314_DTCM1_Backdoor_RTD201_DS34_v3

Example_S32K314_DTCM1_Backdoor_RTD201_DS34_v3

********************************************************************************
* Detailed Description:
* The example adds DTCM_1 backdoor access for CM7_0.
* int_dtcm_1_bd memory region and section dtcm1_bd_data added to the linker file.
* DTCM1 ECC initialized in startup_cm7.s
* MPU on DTMC1 enabled in system.c
* Global variables decleared with __attribute__ ((section(".dtcm1_bd_data"))) in main.c
* ------------------------------------------------------------------------------
* Test HW: S32K314EVB-Q172
* MCU: S32K314
* Debugger: S32DS_ARM_3.4
* Target: internal_FLASH
********************************************************************************

附件
%3CLINGO-SUB%20id%3D%22lingo-sub-1689350%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%E7%A4%BA%E4%BE%8B_S32K314_DTCM1_Backdoor_RTD201_DS34_v3%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1689350%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%0A%3CP%3E********************************************************************************%3CBR%20%2F%3E%20*%20%E8%AF%A6%E7%BB%86%E8%AF%B4%E6%98%8E%EF%BC%9A%3CBR%20%2F%3E%20*%20%E8%AF%A5%E7%A4%BA%E4%BE%8B%E4%B8%BA%20CM7_0%20%E6%B7%BB%E5%8A%A0%E4%BA%86%20DTCM_1%20%E5%90%8E%E9%97%A8%E8%AE%BF%E9%97%AE%E3%80%82%3CBR%20%2F%3E*%20int_dtcm_1_bd%20%E5%86%85%E5%AD%98%E5%8C%BA%E5%9F%9F%E5%92%8C%E9%83%A8%E5%88%86%20dtcm1_bd_data%20%E6%B7%BB%E5%8A%A0%E5%88%B0%E9%93%BE%E6%8E%A5%E5%99%A8%E6%96%87%E4%BB%B6%E3%80%82%3CBR%20%2F%3E*%20DTCM1%20ECC%20%E5%9C%A8%20startup_cm7.s%20%E4%B8%AD%E5%88%9D%E5%A7%8B%E5%8C%96%3CBR%20%2F%3E*%20%E5%9C%A8%20system.c%20%E4%B8%AD%E5%90%AF%E7%94%A8%20DTMC1%20%E4%B8%8A%E7%9A%84%20MPU%3CBR%20%2F%3E*%20%E4%BD%BF%E7%94%A8%20main.c%20%E4%B8%AD%E7%9A%84__attribute__%20((section(%22.dtcm1_bd_data%22)))%20%E6%B8%85%E9%99%A4%E5%85%A8%E5%B1%80%E5%8F%98%E9%87%8F%3CBR%20%2F%3E*%20----------------------------------------------------------------------------------------------%3CBR%20%2F%3E%20*%E6%B5%8B%E8%AF%95%E7%A1%AC%E4%BB%B6%EF%BC%9AS32K314EVB-Q172%3CBR%20%2F%3E%20*%E5%8D%95%E7%89%87%E6%9C%BA%EF%BC%9AS32K314%3CBR%20%2F%3E%20*%E8%B0%83%E8%AF%95%E5%99%A8%EF%BC%9AS32DS_ARM_3.4%3CBR%20%2F%3E*%20%E7%9B%AE%E6%A0%87%EF%BC%9Ainternal_FLASH%3CBR%20%2F%3E%20********************************************************************************%3C%2FP%3E%0A%3C%2FLINGO-BODY%3E
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‎08-01-2023 04:53 AM
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