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GPIO descriptor fixes (#578)

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This commit is contained in:
Ken Van Hoeylandt
2026-07-22 22:43:34 +02:00
committed by GitHub
parent a3fda9ad8f
commit 8b92aa8e5a
116 changed files with 376 additions and 541 deletions
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Drivers/rgb-display-module/source/rgb_display.cpp
+4 -5
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@@ -9,8 +9,8 @@
#include <tactility/device.h>
#include <tactility/driver.h>
#include <tactility/drivers/display.h>
#include <tactility/drivers/gpio.h>
#include <tactility/drivers/gpio_controller.h>
#include <tactility/drivers/gpio_descriptor.h>
#include <tactility/error.h>
#include <tactility/log.h>
@@ -70,17 +70,16 @@ static error_t perform_hardware_reset(const RgbDisplayConfig* config) {
return ERROR_NONE;
}
auto* descriptor = gpio_descriptor_acquire(config->pin_reset.gpio_controller, config->pin_reset.pin, GPIO_OWNER_GPIO);
auto* descriptor = gpio_descriptor_acquire(config->pin_reset.gpio_controller, config->pin_reset.pin, GPIO_FLAG_DIRECTION_OUTPUT | GPIO_FLAG_ACTIVE_LOW, GPIO_OWNER_GPIO);
if (descriptor == nullptr) {
LOG_E(TAG, "Failed to acquire reset GPIO descriptor");
return ERROR_RESOURCE;
}
bool ok = gpio_descriptor_set_flags(descriptor, GPIO_FLAG_DIRECTION_OUTPUT) == ERROR_NONE;
ok = ok && gpio_descriptor_set_level(descriptor, config->reset_active_high) == ERROR_NONE;
bool ok = gpio_descriptor_set_level(descriptor, true) == ERROR_NONE;
if (ok) {
delay_millis(100);
ok = gpio_descriptor_set_level(descriptor, !config->reset_active_high) == ERROR_NONE;
ok = gpio_descriptor_set_level(descriptor, false) == ERROR_NONE;
delay_millis(10);
}