ST STM32F2 User Manual

LL GPIO Generic Driver
UM1940
930/1371
DocID028236 Rev 2
reference:
LL_GPIO_GetPinOutputType
Function name
__STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType
(GPIO_TypeDef * GPIOx, uint32_t Pin)
Function description
Return gpio output type for several pins on dedicated port.
Parameters
GPIOx: GPIO Port
Pin: This parameter can be one of the following values:
LL_GPIO_PIN_0
LL_GPIO_PIN_1
LL_GPIO_PIN_2
LL_GPIO_PIN_3
LL_GPIO_PIN_4
LL_GPIO_PIN_5
LL_GPIO_PIN_6
LL_GPIO_PIN_7
LL_GPIO_PIN_8
LL_GPIO_PIN_9
LL_GPIO_PIN_10
LL_GPIO_PIN_11
LL_GPIO_PIN_12
LL_GPIO_PIN_13
LL_GPIO_PIN_14
LL_GPIO_PIN_15
LL_GPIO_PIN_ALL
Return values
Returned: value can be one of the following values:
LL_GPIO_OUTPUT_PUSHPULL
LL_GPIO_OUTPUT_OPENDRAIN
Notes
Output type as to be set when gpio pin is in output or
alternate modes. Possible type are Push-pull or Open-drain.
Warning: only one pin can be passed as parameter.
Reference Manual to
LL API cross
reference:
OTYPER OTy LL_GPIO_GetPinOutputType
LL_GPIO_SetPinSpeed
Function name
__STATIC_INLINE void LL_GPIO_SetPinSpeed
(GPIO_TypeDef * GPIOx, uint32_t Pin, uint32_t Speed)
Function description
Configure gpio speed for a dedicated pin on dedicated port.
Parameters
GPIOx: GPIO Port
Pin: This parameter can be one of the following values:
LL_GPIO_PIN_0
LL_GPIO_PIN_1
LL_GPIO_PIN_2
LL_GPIO_PIN_3
LL_GPIO_PIN_4
LL_GPIO_PIN_5

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English