Ll_Gpio_Isanypinlocked; Ll_Gpio_Readinputport; Ll_Gpio_Isinputpinset - ST STM32F2 User Manual

LL GPIO Generic Driver
reference:

LL_GPIO_IsAnyPinLocked

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

LL_GPIO_ReadInputPort

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

LL_GPIO_IsInputPinSet

Function name
Function description
Parameters
938/1371
__STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked
(GPIO_TypeDef * GPIOx)
Return 1 if one of the pin of a dedicated port is locked.
GPIOx: GPIO Port
State: of bit (1 or 0).
LCKR LCKK LL_GPIO_IsAnyPinLocked
__STATIC_INLINE uint32_t LL_GPIO_ReadInputPort
(GPIO_TypeDef * GPIOx)
Return full input data register value for a dedicated port.
GPIOx: GPIO Port
Input: data register value of port
IDR IDy LL_GPIO_ReadInputPort
__STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet
(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
LL_GPIO_PIN_9
LL_GPIO_PIN_10
LL_GPIO_PIN_11
LL_GPIO_PIN_12
LL_GPIO_PIN_13
LL_GPIO_PIN_14
DocID028236 Rev 2
UM1940