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Renesas : Modify LPTicker driver #8234

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merged 2 commits into from
Oct 12, 2018
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TomoYamanaka
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Description

I modified the LPTicker driver for Renesas boards.

  • Change the channel number of MTU2 used at LPTicker from 3 to 2. [GR-LYCHEE]
  • Modify typo of macro that use at return value of mbed_get_a9_tick_irqn(). [GR-PEACH, GR-LYCHEE]

Test result

Ticker and sleep test results are here.

Test_GR-PEACH_GCC.txt
Test_GR-LYCHEE_GCC.txt

Pull request type

[x] Fix
[ ] Refactor
[ ] Target update
[ ] Functionality change
[ ] Breaking change

MTU2(Multi function Timer pulse Unit 2) can create the low freaquency.
Currently GR-LYCHEE uses MTU2 channel 3 for LPTicker, but I noticed that a part of it is used by another function.
Thus, I changed MTU2 channel number for LPTicker to 2.
@TomoYamanaka
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@0xc0170 I'd appreciate if you could trigger a CI test.

@NirSonnenschein
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/morph build

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mbed-ci commented Oct 11, 2018

Build : SUCCESS

Build number : 3318
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/8234/

Triggering tests

/morph test
/morph export-build
/morph mbed2-build

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mbed-ci commented Oct 11, 2018

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mbed-ci commented Oct 11, 2018

@cmonr cmonr merged commit 285de88 into ARMmbed:master Oct 12, 2018
@TomoYamanaka TomoYamanaka deleted the modify_LPTicker branch October 15, 2018 01:11
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5 participants