diff options
| author | bernard <[email protected]> | 2021-06-17 08:50:28 +0000 |
|---|---|---|
| committer | Gitee <[email protected]> | 2021-06-17 08:50:28 +0000 |
| commit | 171bd477cfa6b6c46a3a58d5e3df8a3901d8a7d7 (patch) | |
| tree | ed52f9c9e21e5de923dffce1b09bfc7eef56a6ac | |
| parent | 2b8ed5704cbc5e783ea652feea168208d470ea56 (diff) | |
| parent | ad41afbc65abc334bcfb6064a90e992356877977 (diff) | |
!90 修复k210 GPIO引脚中断电平变化的错误
Merge pull request !90 from StupidMalphite/gitee_master
| -rw-r--r-- | bsp/k210/driver/drv_gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/k210/driver/drv_gpio.c b/bsp/k210/driver/drv_gpio.c index a6eaaf197d..05ca8fd934 100644 --- a/bsp/k210/driver/drv_gpio.c +++ b/bsp/k210/driver/drv_gpio.c @@ -180,10 +180,10 @@ static rt_err_t drv_pin_attach_irq(struct rt_device *device, rt_int32_t pin, switch (mode) { case PIN_IRQ_MODE_RISING: - irq_table[pin_channel].edge = GPIO_PE_FALLING; + irq_table[pin_channel].edge = GPIO_PE_RISING; break; case PIN_IRQ_MODE_FALLING: - irq_table[pin_channel].edge = GPIO_PE_RISING; + irq_table[pin_channel].edge = GPIO_PE_FALLING; break; case PIN_IRQ_MODE_RISING_FALLING: irq_table[pin_channel].edge = GPIO_PE_BOTH; |