diff options
| author | michael <[email protected]> | 2020-08-24 09:12:41 +0800 |
|---|---|---|
| committer | michael <[email protected]> | 2020-08-24 09:35:22 +0800 |
| commit | 9d742141b8d8d0a2c05a14415f35101847199213 (patch) | |
| tree | 0e7bb00a5d2fbebf2f0edae79e61fa40567931c8 /bsp/ls2kdev | |
| parent | b4f75d1ef82194637f14e7a872dddaba6686f41a (diff) | |
bsp:ls2k:gpio read typo error,fix it.
from ls2k user manuanl know that GPIO0_I is input, GPIO1_I is reserved.
here typo error, fix it.
Diffstat (limited to 'bsp/ls2kdev')
| -rw-r--r-- | bsp/ls2kdev/drivers/drv_gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/ls2kdev/drivers/drv_gpio.c b/bsp/ls2kdev/drivers/drv_gpio.c index e1c5d61331..155807461f 100644 --- a/bsp/ls2kdev/drivers/drv_gpio.c +++ b/bsp/ls2kdev/drivers/drv_gpio.c @@ -73,7 +73,7 @@ static int loongson_pin_read(struct rt_device *device, rt_base_t pin) gpio = (void *)device->user_data; rt_uint64_t m; - m = gpio->GPIO1_I; + m = gpio->GPIO0_I; m &= (rt_uint64_t)1 << pin; rc = !!m; |