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irq_dispatch: Add argument pointer to irq_dispatch

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Provide a user defined callback context for irq's, such that when
registering a callback users can provide a pointer that will get
passed back when the isr is called.
This commit is contained in:
Mark Schulte
2017-02-27 06:27:56 -06:00
committed by Gregory Nutt
parent f97a99e051
commit b3222bbc8a
385 changed files with 1636 additions and 1624 deletions
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configs/same70-xplained/src/sam_buttons.c
+1 -1
View File
@@ -112,7 +112,7 @@ static xcpt_t board_button_irqx(gpio_pinset_t pinset, int irq,
/* Configure the interrupt */
sam_gpioirq(pinset);
(void)irq_attach(irq, irqhandler);
(void)irq_attach(irq, irqhandler, NULL);
sam_gpioirqenable(irq);
}
else
configs/same70-xplained/src/sam_ethernet.c
+1 -1
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@@ -347,7 +347,7 @@ xcpt_t arch_phy_irq(FAR const char *intf, xcpt_t handler, phy_enable_t *enable)
sam_gpioirq(pinset);
phyinfo("Attach IRQ%d\n", irq);
(void)irq_attach(irq, handler);
(void)irq_attach(irq, handler, NULL);
}
else
{
configs/same70-xplained/src/sam_hsmci.c
+3 -3
View File
@@ -99,7 +99,7 @@ struct sam_hsmci_state_s
/* HSCMI device state */
#ifdef CONFIG_SAMV7_HSMCI0
static int sam_hsmci0_cardetect(int irq, void *regs);
static int sam_hsmci0_cardetect(int irq, void *regs, FAR void *arg);
static struct sam_hsmci_state_s g_hsmci0 =
{
@@ -164,7 +164,7 @@ static int sam_hsmci_cardetect(struct sam_hsmci_state_s *state)
}
#ifdef CONFIG_SAMV7_HSMCI0
static int sam_hsmci0_cardetect(int irq, void *regs)
static int sam_hsmci0_cardetect(int irq, void *regs, FAR void *arg)
{
int ret;
@@ -263,7 +263,7 @@ int sam_hsmci_initialize(int slotno, int minor)
/* Configure card detect interrupts */
sam_gpioirq(state->cdcfg);
(void)irq_attach(state->irq, state->handler);
(void)irq_attach(state->irq, state->handler, NULL);
/* Then inform the HSMCI driver if there is or is not a card in the slot. */