Initialization and configuration functions. More...
Collaboration diagram for Initialization and configuration functions:Functions | |
| HAL_StatusTypeDef | HAL_RNG_Init (RNG_HandleTypeDef *hrng) |
| Initializes the RNG peripheral and creates the associated handle. More... | |
| HAL_StatusTypeDef | HAL_RNG_DeInit (RNG_HandleTypeDef *hrng) |
| DeInitializes the RNG peripheral. More... | |
| void | HAL_RNG_MspInit (RNG_HandleTypeDef *hrng) |
| Initializes the RNG MSP. More... | |
| void | HAL_RNG_MspDeInit (RNG_HandleTypeDef *hrng) |
| DeInitializes the RNG MSP. More... | |
| HAL_StatusTypeDef | HAL_RNG_RegisterCallback (RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID, pRNG_CallbackTypeDef pCallback) |
| Register a User RNG Callback To be used instead of the weak predefined callback. More... | |
| HAL_StatusTypeDef | HAL_RNG_UnRegisterCallback (RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID) |
| Unregister an RNG Callback RNG callback is redirected to the weak predefined callback. More... | |
| HAL_StatusTypeDef | HAL_RNG_RegisterReadyDataCallback (RNG_HandleTypeDef *hrng, pRNG_ReadyDataCallbackTypeDef pCallback) |
| Register Data Ready RNG Callback To be used instead of the weak HAL_RNG_ReadyDataCallback() predefined callback. More... | |
| HAL_StatusTypeDef | HAL_RNG_UnRegisterReadyDataCallback (RNG_HandleTypeDef *hrng) |
| UnRegister the Data Ready RNG Callback Data Ready RNG Callback is redirected to the weak HAL_RNG_ReadyDataCallback() predefined callback. More... | |
Detailed Description
Initialization and configuration functions.
===============================================================================
##### Initialization and configuration functions #####
===============================================================================
[..] This section provides functions allowing to:
(+) Initialize the RNG according to the specified parameters
in the RNG_InitTypeDef and create the associated handle
(+) DeInitialize the RNG peripheral
(+) Initialize the RNG MSP
(+) DeInitialize RNG MSP Function Documentation
◆ HAL_RNG_DeInit()
| HAL_StatusTypeDef HAL_RNG_DeInit | ( | RNG_HandleTypeDef * | hrng | ) |
DeInitializes the RNG peripheral.
- Parameters
-
hrng pointer to a RNG_HandleTypeDef structure that contains the configuration information for RNG.
- Return values
-
HAL status
Definition at line 216 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_Init()
| HAL_StatusTypeDef HAL_RNG_Init | ( | RNG_HandleTypeDef * | hrng | ) |
Initializes the RNG peripheral and creates the associated handle.
- Parameters
-
hrng pointer to a RNG_HandleTypeDef structure that contains the configuration information for RNG.
- Return values
-
HAL status
Definition at line 155 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_MspDeInit()
| __weak void HAL_RNG_MspDeInit | ( | RNG_HandleTypeDef * | hrng | ) |
DeInitializes the RNG MSP.
- Parameters
-
hrng pointer to a RNG_HandleTypeDef structure that contains the configuration information for RNG.
- Return values
-
None
Definition at line 277 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_MspInit()
| __weak void HAL_RNG_MspInit | ( | RNG_HandleTypeDef * | hrng | ) |
Initializes the RNG MSP.
- Parameters
-
hrng pointer to a RNG_HandleTypeDef structure that contains the configuration information for RNG.
- Return values
-
None
Definition at line 262 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_RegisterCallback()
| HAL_StatusTypeDef HAL_RNG_RegisterCallback | ( | RNG_HandleTypeDef * | hrng, |
| HAL_RNG_CallbackIDTypeDef | CallbackID, | ||
| pRNG_CallbackTypeDef | pCallback | ||
| ) |
Register a User RNG Callback To be used instead of the weak predefined callback.
- Parameters
-
hrng RNG handle CallbackID ID of the callback to be registered This parameter can be one of the following values: - HAL_RNG_ERROR_CB_ID Error callback ID
- HAL_RNG_MSPINIT_CB_ID MspInit callback ID
- HAL_RNG_MSPDEINIT_CB_ID MspDeInit callback ID
pCallback pointer to the Callback function
- Return values
-
HAL status
Definition at line 299 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_RegisterReadyDataCallback()
| HAL_StatusTypeDef HAL_RNG_RegisterReadyDataCallback | ( | RNG_HandleTypeDef * | hrng, |
| pRNG_ReadyDataCallbackTypeDef | pCallback | ||
| ) |
Register Data Ready RNG Callback To be used instead of the weak HAL_RNG_ReadyDataCallback() predefined callback.
- Parameters
-
hrng RNG handle pCallback pointer to the Data Ready Callback function
- Return values
-
HAL status
Definition at line 444 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_UnRegisterCallback()
| HAL_StatusTypeDef HAL_RNG_UnRegisterCallback | ( | RNG_HandleTypeDef * | hrng, |
| HAL_RNG_CallbackIDTypeDef | CallbackID | ||
| ) |
Unregister an RNG Callback RNG callback is redirected to the weak predefined callback.
- Parameters
-
hrng RNG handle CallbackID ID of the callback to be unregistered This parameter can be one of the following values: - HAL_RNG_ERROR_CB_ID Error callback ID
- HAL_RNG_MSPINIT_CB_ID MspInit callback ID
- HAL_RNG_MSPDEINIT_CB_ID MspDeInit callback ID
- Return values
-
HAL status
Definition at line 377 of file stm32f4xx_hal_rng.c.
◆ HAL_RNG_UnRegisterReadyDataCallback()
| HAL_StatusTypeDef HAL_RNG_UnRegisterReadyDataCallback | ( | RNG_HandleTypeDef * | hrng | ) |
UnRegister the Data Ready RNG Callback Data Ready RNG Callback is redirected to the weak HAL_RNG_ReadyDataCallback() predefined callback.
- Parameters
-
hrng RNG handle
- Return values
-
HAL status
Definition at line 480 of file stm32f4xx_hal_rng.c.
