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nsyed
Level 5
Level 5
5 likes given 100 sign-ins 50 sign-ins
Hello,

Can I configure Application/System Reset to re-initialize/clear DSPRs/PSPRs ?

I have selected following configuration, however DSPRs/PSPRs are not getting cleared when I command application reset via using IfxScuRcu_performReset iLLD API.
- DMU_HF_PROCONRAM.RAMIN = 0 (Init_All, RAM initialization is performed after cold power-on- reset and warm power-on-reset.)
- DMU_HF_PROCONRAM.RAMINSEL = 0 (RAMs (PSPR, DSPR, PCACHE and DCACHE) in CPU0, CPU1 & CPU2 are selected for initialization)

Any thoughts ?
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1 Solution
NeMa_4793301
Level 6
Level 6
10 likes received 10 solutions authored 5 solutions authored
PROCONRAM only applies to cold power on reset (power restored) or warm power on reset (PORST asserted).

If you want to initialize RAM after an application or system reset, using the Memory Test Unit is the fastest way.

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1 Reply
NeMa_4793301
Level 6
Level 6
10 likes received 10 solutions authored 5 solutions authored
PROCONRAM only applies to cold power on reset (power restored) or warm power on reset (PORST asserted).

If you want to initialize RAM after an application or system reset, using the Memory Test Unit is the fastest way.
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