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Julian
2024-06-11 19:38:14 +02:00
parent e23389a0b9
commit b0ef96e390
647 changed files with 10174 additions and 6435 deletions
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10
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_smartcard.c
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@ -136,7 +136,7 @@
[..]
Use function HAL_SMARTCARD_UnRegisterCallback() to reset a callback to the default
weak (surcharged) function.
weak function.
HAL_SMARTCARD_UnRegisterCallback() takes as parameters the HAL peripheral handle,
and the Callback ID.
This function allows to reset following callbacks:
@ -153,10 +153,10 @@
[..]
By default, after the HAL_SMARTCARD_Init() and when the state is HAL_SMARTCARD_STATE_RESET
all callbacks are set to the corresponding weak (surcharged) functions:
all callbacks are set to the corresponding weak functions:
examples HAL_SMARTCARD_TxCpltCallback(), HAL_SMARTCARD_RxCpltCallback().
Exception done for MspInit and MspDeInit functions that are respectively
reset to the legacy weak (surcharged) functions in the HAL_SMARTCARD_Init()
reset to the legacy weak functions in the HAL_SMARTCARD_Init()
and HAL_SMARTCARD_DeInit() only when these callbacks are null (not registered beforehand).
If not, MspInit or MspDeInit are not null, the HAL_SMARTCARD_Init() and HAL_SMARTCARD_DeInit()
keep and use the user MspInit/MspDeInit callbacks (registered beforehand).
@ -173,7 +173,7 @@
[..]
When The compilation define USE_HAL_SMARTCARD_REGISTER_CALLBACKS is set to 0 or
not defined, the callback registration feature is not available
and weak (surcharged) callbacks are used.
and weak callbacks are used.
@endverbatim
@ -467,7 +467,7 @@ __weak void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard)
#if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1)
/**
* @brief Register a User SMARTCARD Callback
* To be used instead of the weak predefined callback
* To be used to override the weak predefined callback
* @note The HAL_SMARTCARD_RegisterCallback() may be called before HAL_SMARTCARD_Init()
* in HAL_SMARTCARD_STATE_RESET to register callbacks for HAL_SMARTCARD_MSPINIT_CB_ID
* and HAL_SMARTCARD_MSPDEINIT_CB_ID