Ll_Gpio_Writeoutputport; Ll_Gpio_Readoutputport; Ll_Gpio_Isoutputpinset - ST STM32F2 User Manual

UM1940
Return values
Reference Manual to
LL API cross
reference:

LL_GPIO_WriteOutputPort

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_GPIO_ReadOutputPort

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_GPIO_IsOutputPinSet

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