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Merge pull request #1658 from jiezhi320/master 

Add GPIO Out_OD mode config
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Bernard Xiong 2018-07-24 07:33:14 +08:00 committed by GitHub
parent 69ec7c3aff a137c06a93
commit d68f2cdecd
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1 changed files with 6 additions and 0 deletions
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6
bsp/stm32f10x/drivers/gpio.c
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@ -11,6 +11,7 @@
* Date Author Notes
* 2015-03-24 Bright the first version
* 2016-05-23 Margguo@gmail.com Add 48 pins IC define
* 2018-07-23 jiezhi320 Add GPIO Out_OD mode config
*/
#include <rthw.h>
@ -542,6 +543,11 @@ void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
/* output setting */
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
}
else if (mode == PIN_MODE_OUTPUT_OD)
{
/* output setting: od. */
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
}
else if (mode == PIN_MODE_INPUT)
{
/* input setting: not pull. */