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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/lilygo-module/source/tdeck_trackball.cpp
+5 -8
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@@ -57,18 +57,15 @@ static void on_click(void* arg) {
// region Pin acquisition
static error_t acquire_pin(const GpioPinSpec& spec, GpioInterruptType interrupt_type, void (*callback)(void*), void* arg, GpioDescriptor** out_descriptor) {
auto* descriptor = gpio_descriptor_acquire(spec.gpio_controller, spec.pin, GPIO_OWNER_GPIO);
gpio_flags_t flags = GPIO_FLAG_DIRECTION_INPUT | GPIO_FLAG_PULL_UP;
flags = GPIO_FLAG_INTERRUPT_TO_OPTIONS(flags, interrupt_type);
auto* descriptor = gpio_descriptor_acquire(spec.gpio_controller, spec.pin, flags, GPIO_OWNER_GPIO);
if (descriptor == nullptr) {
return ERROR_RESOURCE;
}
gpio_flags_t flags = GPIO_FLAG_DIRECTION_INPUT | GPIO_FLAG_PULL_UP;
flags = GPIO_FLAG_INTERRUPT_TO_OPTIONS(flags, interrupt_type);
error_t error = gpio_descriptor_set_flags(descriptor, flags);
if (error == ERROR_NONE) {
error = gpio_descriptor_add_callback(descriptor, callback, arg);
}
error_t error = gpio_descriptor_add_callback(descriptor, callback, arg);
if (error == ERROR_NONE) {
error = gpio_descriptor_enable_interrupt(descriptor);
}