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cpu/ezr32wg/gpio: use gpio_irq feature#9993

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kYc0o merged 1 commit intoRIOT-OS:masterfrom
haukepetersen:fix_gpioirq_ezr32wg
Oct 9, 2018
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cpu/ezr32wg/gpio: use gpio_irq feature#9993
kYc0o merged 1 commit intoRIOT-OS:masterfrom
haukepetersen:fix_gpioirq_ezr32wg

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@haukepetersen haukepetersen commented Sep 21, 2018

See #9845

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@miri64 miri64 added Platform: ARM Platform: This PR/issue effects ARM-based platforms Type: cleanup The issue proposes a clean-up / The PR cleans-up parts of the codebase / documentation Area: drivers Area: Device drivers labels Sep 27, 2018
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Tested the same way as I did #10008:

As far as I can tell (and checked with colordiff -u <(git show | grep "^-" | sed 's/^-//g') <(git show | grep "^+" | sed 's/^+//g')) this just moves and ifdefs some code around. After a local rebase to include #9981 I also was able to build this with tests/periph_gpio both with periph_gpio_irq manually added or removed to FEATURES_OPTIONAL. Without periph_gpio_irq the binary is significantly smaller with this PR than in master.

I used slwstk6220a as a board for the compile tests.

@miri64 miri64 added the CI: ready for build If set, CI server will compile all applications for all available boards for the labeled PR label Oct 9, 2018
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kYc0o commented Oct 9, 2018

Shouldn't we test that IRQ still work on the hardware?

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miri64 commented Oct 9, 2018

Shouldn't we test that IRQ still work on the hardware?

If it doesn't it shouldn't be caused by this PR. Because as I said: I checked that the code is still the same (which is expected for a scope fix).

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miri64 commented Oct 9, 2018

Ping @kYc0o was this explanation enough for you?

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kYc0o commented Oct 9, 2018

Yes, thanks. I'd anyways say that testing is always better (we don't have an automated test for this yet) so it would have been the opportunity. But that's ok, I believe you it doesn't harm.

@kYc0o kYc0o merged commit 5d9b980 into RIOT-OS:master Oct 9, 2018
@miri64 miri64 deleted the fix_gpioirq_ezr32wg branch October 9, 2018 11:29
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Area: drivers Area: Device drivers CI: ready for build If set, CI server will compile all applications for all available boards for the labeled PR Platform: ARM Platform: This PR/issue effects ARM-based platforms Type: cleanup The issue proposes a clean-up / The PR cleans-up parts of the codebase / documentation

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