ST STM32F2 User Manual

UM1940
LL GPIO Generic Driver
DocID028236 Rev 2
939/1371
LL_GPIO_PIN_15
LL_GPIO_PIN_ALL
Return values
State: of bit (1 or 0).
Reference Manual to
LL API cross
reference:
IDR IDy LL_GPIO_IsInputPinSet
LL_GPIO_WriteOutputPort
Function name
__STATIC_INLINE void LL_GPIO_WriteOutputPort
(GPIO_TypeDef * GPIOx, uint32_t PortValue)
Function description
Write output data register for the port.
Parameters
GPIOx: GPIO Port
PortValue: Level value for each pin of the port
Return values
None:
Reference Manual to
LL API cross
reference:
ODR ODy LL_GPIO_WriteOutputPort
LL_GPIO_ReadOutputPort
Function name
__STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort
(GPIO_TypeDef * GPIOx)
Function description
Return full output data register value for a dedicated port.
Parameters
GPIOx: GPIO Port
Return values
Output: data register value of port
Reference Manual to
LL API cross
reference:
ODR ODy LL_GPIO_ReadOutputPort
LL_GPIO_IsOutputPinSet
Function name
__STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet
(GPIO_TypeDef * GPIOx, uint32_t PinMask)
Function description
Return if input data level for several pins of dedicated port is high
or low.
Parameters
GPIOx: GPIO Port
PinMask: This parameter can be a combination 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

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English