Table 31: Correspondence Between Exti Registers And Exti Low-Layer Driver Functions; Exti - ST STM32F2 User Manual
Description of stm32f2 hal and low layer drivers
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Also See for STM32F2:
- User manual (108 pages) ,
- Application note (56 pages) ,
- Application note (12 pages)
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UM1940
Register
M0AR
M1AR
NDTR
PAR
71.7
EXTI
Table 31: Correspondence between EXTI registers and EXTI low-layer driver functions
Register
EMR
FTSR
IMR
PR
RTSR
SWIER
Field
Function
TEIF2
LL_DMA_IsActiveFlag_TE2
LL_DMA_IsActiveFlag_TE3
TEIF3
LL_DMA_ConfigAddresses
LL_DMA_GetM2MDstAddress
LL_DMA_GetMemoryAddress
M0A
LL_DMA_SetM2MDstAddress
LL_DMA_SetMemoryAddress
LL_DMA_GetMemory1Address
M1A
LL_DMA_SetMemory1Address
LL_DMA_GetDataLength
NDT
LL_DMA_SetDataLength
LL_DMA_ConfigAddresses
LL_DMA_GetM2MSrcAddress
LL_DMA_GetPeriphAddress
PA
LL_DMA_SetM2MSrcAddress
LL_DMA_SetPeriphAddress
Field
Function
LL_EXTI_DisableEvent_0_31
EMx
LL_EXTI_EnableEvent_0_31
LL_EXTI_IsEnabledEvent_0_31
LL_EXTI_DisableFallingTrig_0_31
FTx
LL_EXTI_EnableFallingTrig_0_31
LL_EXTI_IsEnabledFallingTrig_0_31
LL_EXTI_DisableIT_0_31
LL_EXTI_EnableIT_0_31
IMx
LL_EXTI_IsEnabledIT_0_31
LL_EXTI_ClearFlag_0_31
LL_EXTI_IsActiveFlag_0_31
PIFx
LL_EXTI_ReadFlag_0_31
LL_EXTI_DisableRisingTrig_0_31
LL_EXTI_EnableRisingTrig_0_31
RTx
LL_EXTI_IsEnabledRisingTrig_0_31
LL_EXTI_GenerateSWI_0_31
SWIx
DocID028236 Rev 2
Correspondence between API registers and API
low-layer driver functions
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