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sys: Add GPIO_INTR_EDGE_MASK define

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This is the GPIO_INTR_EDGE_* flags, just as a convenience to let code
test flags for interrupt edginess.

Sponsored by:	Amazon
This commit is contained in:
Colin Percival 2024-10-22 09:06:41 -07:00
parent c1cc3d96da
commit f6197f2bc0
1 changed files with 3 additions and 3 deletions
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6
sys/sys/gpio.h
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@ -83,10 +83,10 @@
#define GPIO_INTR_EDGE_FALLING 0x00080000 /* edge trigger, falling */
#define GPIO_INTR_EDGE_BOTH 0x00100000 /* edge trigger, both */
#define GPIO_INTR_ATTACHED 0x00200000 /* interrupt attached to file */
#define GPIO_INTR_EDGE_MASK (GPIO_INTR_EDGE_RISING | \
GPIO_INTR_EDGE_FALLING | GPIO_INTR_EDGE_BOTH )
#define GPIO_INTR_MASK (GPIO_INTR_LEVEL_LOW | GPIO_INTR_LEVEL_HIGH | \
GPIO_INTR_EDGE_RISING | \
GPIO_INTR_EDGE_FALLING | GPIO_INTR_EDGE_BOTH | \
GPIO_INTR_ATTACHED)
GPIO_INTR_EDGE_MASK | GPIO_INTR_ATTACHED)
struct gpio_pin {
uint32_t gp_pin; /* pin number */