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hal: gpio: don't trigger furi_check on furi_hal_gpio_add_int_callback() with same parameters

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This commit is contained in:
MX
2023-04-23 01:57:07 +03:00
parent f693d4a8de
commit ba0efda2aa
1 changed files with 7 additions and 4 deletions
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11
firmware/targets/f7/furi_hal/furi_hal_gpio.c
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@@ -178,10 +178,13 @@ void furi_hal_gpio_add_int_callback(const GpioPin* gpio, GpioExtiCallback cb, vo
FURI_CRITICAL_ENTER();
uint8_t pin_num = furi_hal_gpio_get_pin_num(gpio);
furi_assert(gpio_interrupt[pin_num].callback == NULL);
gpio_interrupt[pin_num].callback = cb;
gpio_interrupt[pin_num].context = ctx;
gpio_interrupt[pin_num].ready = true;
volatile GpioInterrupt* interrupt = &gpio_interrupt[pin_num];
furi_check(
(interrupt->callback == NULL) ||
((interrupt->callback == cb) && (interrupt->context == ctx)));
interrupt->callback = cb;
interrupt->context = ctx;
interrupt->ready = true;
FURI_CRITICAL_EXIT();
}