diff options
| author | MiraculousConch <[email protected]> | 2017-10-20 03:28:13 +0800 |
|---|---|---|
| committer | MiraculousConch <[email protected]> | 2017-10-20 03:28:13 +0800 |
| commit | cfa87cf9382fda48a0b8e54ff9e8646fd6661f45 (patch) | |
| tree | ca557005ac466d2a73102e9f58f4b247c6857965 /components/drivers/include | |
| parent | e448ecc6ad805109480ecc191f0e2d786216a297 (diff) | |
STM32F10x HAL库的bsp分支
增加了pin设备的模式开漏和下拉
添加的HAL库的bsp分支
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/pin.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/components/drivers/include/drivers/pin.h b/components/drivers/include/drivers/pin.h index a76798e284..3dd512a391 100644 --- a/components/drivers/include/drivers/pin.h +++ b/components/drivers/include/drivers/pin.h @@ -45,6 +45,8 @@ struct rt_device_pin #define PIN_MODE_OUTPUT 0x00 #define PIN_MODE_INPUT 0x01 #define PIN_MODE_INPUT_PULLUP 0x02 +#define PIN_MODE_INPUT_PULLDOWN 0x03 +#define PIN_MODE_OUTPUT_OD 0x04 #define PIN_IRQ_MODE_RISING 0x00 #define PIN_IRQ_MODE_FALLING 0x01 |