[参考译文] PROCESSOR-SDK-AM62X：SDL ECC R5

您好：

SDL FreeRTOS 示例中集成了 sciserver。 因此、无法直接从 CCS 加载它们。 您必须通过替换 Appimage 路径从 SBL 空 cfg 文件刷写它们。 未集成 sciserver 的 nortos 示例可直接从 CCS 加载。 您能尝试加载 nortos 示例并检查它是否有效吗？

此致、

Nihar Potturu

以下是使用 CCS 加载 ECC_APP_am62x-sk_r5fss0-0_nortos_ti-arm-clang.out 的日志。

它是有效的。

[MAIN_Cortex_R5_0_0] Sciclient direct init..... SUCCESS

ECC Example Application

ECC_Example_init: Init MAIN ESM complete 

ECC_Example_init: Init WKUP ESM complete 


SDTF_init: AGGR0 ECC Init complete 

ESM Safety Example tests: starting

AGGR0 Double bit error inject Example test UC-1: starting

AGGR0 Double bit error inject test: Subtype 0x00000001 test complete

Waiting for ESM Interrupt

UC-1: Got Low priority ESM Interrupt 

AGGR0 Single bit error inject Example test UC-2: starting

AGGR0 Single bit error inject test: Subtype 0x00000002 test complete

Waiting for ESM Interrupt

UC-2: Got High priority ESM Interrupt

AGGR0 Memory Parity inject Example test UC-3: starting

AGGR0 Single bit error self test: Subtype 0x00000001 test complete

Waiting for ESM Interrupt

UC-3: Memory Parity Error Test Complete 

ECC Safety Example tests: success

ECC UC-1 and UC-2 Test

All Use_Cases have passed.

但当我  通过替换 Appimage 路径从 SBL 空 cfg 文件刷写它们时

[19:50:50.190]收←◆Sciserver Testapp Built On: Dec 19 2024 04:51:59
Sciserver Version: v2024.12.0.0-REL.MCUSDK.K3.10.01.00.33+
RM_PM_HAL Version: v10.01.08
Starting Sciserver..... PASSED

ECC Example Application
ECC_Example_init: Init MAIN ESM complete 
ECC_Example_init: Init WKUP ESM complete 


SDTF_init: AGGR0 ECC Init complete 

ESM Safety Example tests: starting

AGGR0 Double bit error inject Example test UC-1: starting

是的、您是对的。  从 0x100 更改为 0x200 __SVC_STACK_SIZE = 0x0200；/*这是 R5 处于 SVC 模式时的栈大小*/