Detect reset type MPC8349

ashigupta — Thu, 06 Oct 2016 07:25:44 GMT

I an using MPC8349 for development. I want to detect reboot type i.e. last reboot occurred due to Power on reset or hard reset or soft reset. I am checking RSR(Reset Status register) but unable to find any difference. Can any one suggest how to detect reboot type ?

Ashi

Re: Detect reset type MPC8349

r8070z — Mon, 10 Oct 2016 13:04:19 GMT

Have a great day,

Could you please provide more details of your experiments. What value you get in the RSR in all cases? Do you clear RSR by writting all '1' after power-on? Do you check your test software in well defined reset case for example clear RSR and then assert SRESET only?

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PowerQUICC Processors中的主题 Detect reset type MPC8349

Detect reset type MPC8349

Re: Detect reset type MPC8349