PROCESSOR-SDK-J721S2: PROCESSOR-SDK-J721S2 SDL_RTI问题

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Part Number: PROCESSOR-SDK-J721S2
Other Parts Discussed in Thread: TDA4VM

你好,

我在调试SDK版本为ti-processor-sdk-rtos-j721s2-evm-08_06_01_03的SDL中的examples/rti/UC1 例程。

1.在开启看门狗后，时间没有超过10s，触发了看门狗中断，测试报错：RTI DWWD proper servicing test failed. 测试log如下：

想问下是什么原因导致？TI是否测试过example？

2.修改sdl/examples/rti/UC1/sdl_rti_example.c文件的int32_t SDL_RTI_exampleTest(void) 中 pConfig.SDL_RTI_dwwdReaction = RTI_DWWD_REACTION_GENERATE_NMI;为 pConfig.SDL_RTI_dwwdReaction = RTI_DWWD_REACTION_GENERATE_RESET;

并没有发现mcu复位.测试log 如下：

请问设置pConfig.SDL_RTI_dwwdReaction = RTI_DWWD_REACTION_GENERATE_RESET;，看门狗触发时MCU是否会复位？如果实现复位，还有其他的地方需求修改吗？

1 年多前

0 Shine 1 年多前

TI__Guru**** 357097 points

请问用的是哪款芯片？是自己的板子还是EVM板？

0 ? ? 1 年多前回复 Shine

Prodigy 30 points

您好，自己的板子，芯片是tda4vm eco。

0 Shine 1 年多前回复 ? ?

TI__Guru**** 357097 points

已咨询e2e英文论坛产品线工程师，请关注下面帖子的回复。
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1298737/tda4vm-sdl_rti-example

0 Shine 1 年多前回复 ? ?

TI__Guru**** 357097 points

请看下面工程师的回复。

Shine said:

Have TI tested the example?

These are the test logs from TI validation:

RTI Example Test Application

RTI_Test_init: Init MCU ESM complete

RTI Example code UC-1 started
DWWD configured to 100 percent window size
DWWD is configured for 10000 ms time-out

RTI DWWD proper servicing test running.
Please wait for max 10000 ms.

RTI DWWD proper s
Interrupt is generated to ESM
ESM Call back function called : instType 0x2, intType 0x1, grpChannel 0x3, index 0x8, intSrc 0x68
Take action
ervicing test successful.

RTI permanent failure test running.
DWWD will generate interrupt after 10 seconds
Wait for 10 sec for interrupt to be generated by DWWD.

RTI Window End time violation test successful.

Test Name: RTI EXAMPLE TEST PASSED

All tests have passed.

0 ? ? 1 年多前回复 Shine

Prodigy 30 points

谢谢，我在英文论坛恢回复了

0 Shine 1 年多前回复 ? ?

TI__Guru**** 357097 points

好的，感谢！

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PROCESSOR-SDK-J721S2: PROCESSOR-SDK-J721S2 SDL_RTI问题