keever50 commented on PR #16281:
URL: https://github.com/apache/nuttx/pull/16281#issuecomment-2840225926
Okay gave it another shot, it was my USB port that decided it was tired
today.
I apologize for the removal of the previous message, it wasn't accurate
anymore.
@linguini1
I'm not able to get this to trigger an interrupt. Is this code correct?
Is it possible that you can give me a testing code / snippet to run that
also worked for you?
This way we can make sure nothing breaks.
```C
int rp2040gpio_interrupt(int irq, FAR void *context, FAR void *arg)
{
syslog(LOG_DEBUG, "HELLO!");
rp2040_gpio_put(BOARD_GPIO_LED_PIN, false);
return 0;
}
void rp2040_boardinitialize(void)
{
#ifdef CONFIG_ARCH_BOARD_COMMON
rp2040_common_initialize();
#endif
/* --- Place any board specific initialization here --- */
rp2040_gpio_init(2);
rp2040_gpio_setdir(2, false);
int ret = rp2040_gpio_irq_attach(2,
RP2040_GPIO_INTR_EDGE_HIGH |
RP2040_GPIO_INTR_EDGE_LOW,
rp2040gpio_interrupt,
NULL);
rp2040_gpio_enable_irq(2);
}
```
I expected the LED to turn off and a message to appear after an interrupt on
pin 2.
This did not happen and it appears the ``rp2040gpio_interrupt`` is not
triggered.
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