Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Patches
  • Category Plugins
  • Assigned To
    Buschel
  • Operating System All players
  • Severity Low
  • Priority Very Low
  • Reported Version Release 3.4
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by Buschel - 2010-05-08
Last edited by Buschel - 2010-05-09

FS#11253 - Add IRAM and ARM asm to test_mem plugin

This patch adds two things to the test_mem plugin:
1) Refactor the tests in a way to allow the test of IRAM and DRAM.
2) Add ARM asm (ldmia/stmia).

Closed by  Buschel
2010-05-09 19:23
Reason for closing:  Accepted
Additional comments about closing:  

Submitted with r25918.

Use PLUGIN_USE_IRAM.

nls commented on 2010-05-09 07:35

It seems you have swapped the asm for the read and write tests so read is storing with stm and write is loading with ldm…

Good point :o)

- display current clock frequency in Hz (as the clock needs some time to switch after a change of boost/unboosted is signalled)
- display results in "x.y MB/s"
- loop count depends on boost state (trade off between test loop duration and precision)

Roll back clock-dependent loop count for better readability.

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