STM32F1 Standard Peripheral bibliotheek
1.0
ST Microelectronics bibliotheek documentatie voor de STM32F1 Standard Peripheral Library
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Functions | |
void | EXTI_DeInit (void) |
Deinitializes the EXTI peripheral registers to their default reset values. More... | |
void | EXTI_Init (EXTI_InitTypeDef *EXTI_InitStruct) |
Initializes the EXTI peripheral according to the specified parameters in the EXTI_InitStruct. More... | |
void | EXTI_StructInit (EXTI_InitTypeDef *EXTI_InitStruct) |
Fills each EXTI_InitStruct member with its reset value. More... | |
void | EXTI_GenerateSWInterrupt (uint32_t EXTI_Line) |
Generates a Software interrupt. More... | |
FlagStatus | EXTI_GetFlagStatus (uint32_t EXTI_Line) |
Checks whether the specified EXTI line flag is set or not. More... | |
void | EXTI_ClearFlag (uint32_t EXTI_Line) |
Clears the EXTI’s line pending flags. More... | |
ITStatus | EXTI_GetITStatus (uint32_t EXTI_Line) |
Checks whether the specified EXTI line is asserted or not. More... | |
void | EXTI_ClearITPendingBit (uint32_t EXTI_Line) |
Clears the EXTI’s line pending bits. More... | |
void EXTI_ClearFlag | ( | uint32_t | EXTI_Line | ) |
Clears the EXTI’s line pending flags.
EXTI_Line,: | specifies the EXTI lines flags to clear. This parameter can be any combination of EXTI_Linex where x can be (0..19). |
None |
void EXTI_ClearITPendingBit | ( | uint32_t | EXTI_Line | ) |
Clears the EXTI’s line pending bits.
EXTI_Line,: | specifies the EXTI lines to clear. This parameter can be any combination of EXTI_Linex where x can be (0..19). |
None |
void EXTI_DeInit | ( | void | ) |
Deinitializes the EXTI peripheral registers to their default reset values.
None |
None |
void EXTI_GenerateSWInterrupt | ( | uint32_t | EXTI_Line | ) |
Generates a Software interrupt.
EXTI_Line,: | specifies the EXTI lines to be enabled or disabled. This parameter can be any combination of EXTI_Linex where x can be (0..19). |
None |
FlagStatus EXTI_GetFlagStatus | ( | uint32_t | EXTI_Line | ) |
Checks whether the specified EXTI line flag is set or not.
EXTI_Line,: | specifies the EXTI line flag to check. This parameter can be:
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The | new state of EXTI_Line (SET or RESET). |
ITStatus EXTI_GetITStatus | ( | uint32_t | EXTI_Line | ) |
Checks whether the specified EXTI line is asserted or not.
EXTI_Line,: | specifies the EXTI line to check. This parameter can be:
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The | new state of EXTI_Line (SET or RESET). |
void EXTI_Init | ( | EXTI_InitTypeDef * | EXTI_InitStruct | ) |
Initializes the EXTI peripheral according to the specified parameters in the EXTI_InitStruct.
EXTI_InitStruct,: | pointer to a EXTI_InitTypeDef structure that contains the configuration information for the EXTI peripheral. |
None |
void EXTI_StructInit | ( | EXTI_InitTypeDef * | EXTI_InitStruct | ) |
Fills each EXTI_InitStruct member with its reset value.
EXTI_InitStruct,: | pointer to a EXTI_InitTypeDef structure which will be initialized. |
None |