diff options
| author | Jett Rink <jettrink@chromium.org> | 2019-11-01 16:13:00 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-11-04 21:48:19 +0000 |
| commit | 86893761dcfcb76addf04b44426d97154608e03b (patch) | |
| tree | 451de010c5586d8e2ba5aaaf20a09c6eff03795d /chip | |
| parent | 8b54f65a87e93b427cdfd0b21de0936d547dc8cb (diff) | |
| download | chrome-ec-86893761dcfcb76addf04b44426d97154608e03b.tar.gz | |
host: adding gpio print for debugging
Add console print when GPIO line changes for easier unit
test debugging
BRANCH=none
BUG=none
TEST=verified that gpio print occurs in unit tests
Change-Id: I888859c8ef4a1b879146e9c01767ee487f7ce564
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1896124
Commit-Queue: Raul E Rangel <rrangel@chromium.org>
Reviewed-by: Raul E Rangel <rrangel@chromium.org>
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/host/gpio.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/chip/host/gpio.c b/chip/host/gpio.c index ace8cbd482..3c15205ad5 100644 --- a/chip/host/gpio.c +++ b/chip/host/gpio.c @@ -8,6 +8,7 @@ #include "console.h" #include "common.h" +#include "console.h" #include "gpio.h" #include "timer.h" #include "util.h" @@ -15,6 +16,15 @@ static int gpio_values[GPIO_COUNT]; static int gpio_interrupt_enabled[GPIO_COUNT]; +/* Create a dictionary of names for debug console print */ +#define GPIO_INT(name, pin, flags, signal) #name, +#define GPIO(name, pin, flags) #name, +const char * gpio_names[GPIO_COUNT] = { + #include "gpio.wrap" +}; +#undef GPIO +#undef GPIO_INT + test_mockable void gpio_pre_init(void) { /* Nothing */ @@ -47,6 +57,8 @@ test_mockable void gpio_set_level(enum gpio_signal signal, int value) gpio_values[signal] = value; + ccprints("Setting GPIO_%s to %d", gpio_names[signal], value); + if (signal >= GPIO_IH_COUNT || !gpio_interrupt_enabled[signal]) return; |