ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Shared PORT interrupt - check improved 

- clocks must be enabled and also interrupt detected, otherwise
	  interrupt handler is not invoked.
pull/137/head
0xc0170 2013-12-31 08:34:12 +01:00
parent dc19dcbb94
commit aa501c003b
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KL46Z/gpio_irq_api.c
View File

@ -73,10 +73,13 @@ void gpio_irqA(void) {
handle_interrupt_in(PORTA, 0);
}
/* PORTC and PORTD share same vector */
void gpio_irqCD(void) {
/* PORTC and PORTD share same vector */
handle_interrupt_in(PORTC, 32);
handle_interrupt_in(PORTD, 64);
if ((SIM->SCGC5 & SIM_SCGC5_PORTC_MASK) && (PORTC->ISFR)) {
handle_interrupt_in(PORTC, 32);
} else if ((SIM->SCGC5 & SIM_SCGC5_PORTD_MASK) && (PORTD->ISFR)) {
handle_interrupt_in(PORTD, 64);
}
}
int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id) {