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Initialization and de-initialization functions
[HCD Exported Functions]
Initialization and Configuration functions. More...
Functions | |
| HAL_StatusTypeDef | HAL_HCD_Init (HCD_HandleTypeDef *hhcd) |
| Initialize the Host driver. | |
| HAL_StatusTypeDef | HAL_HCD_HC_Init (HCD_HandleTypeDef *hhcd, uint8_t ch_num, uint8_t epnum, uint8_t dev_address, uint8_t speed, uint8_t ep_type, uint16_t mps) |
| Initialize a Host channel. | |
| HAL_StatusTypeDef | HAL_HCD_HC_Halt (HCD_HandleTypeDef *hhcd, uint8_t ch_num) |
| Halt a Host channel. | |
| HAL_StatusTypeDef | HAL_HCD_DeInit (HCD_HandleTypeDef *hhcd) |
| DeInitialize the Host driver. | |
| __weak void | HAL_HCD_MspInit (HCD_HandleTypeDef *hhcd) |
| Initialize the HCD MSP. | |
| __weak void | HAL_HCD_MspDeInit (HCD_HandleTypeDef *hhcd) |
| DeInitialize the HCD MSP. | |
Detailed Description
Initialization and Configuration functions.
===============================================================================
##### Initialization and de-initialization functions #####
===============================================================================
[..] This section provides functions allowing to:
Function Documentation
| HAL_StatusTypeDef HAL_HCD_DeInit | ( | HCD_HandleTypeDef * | hhcd ) |
DeInitialize the Host driver.
- Parameters:
-
hhcd,: HCD handle
- Return values:
-
HAL status
Definition at line 248 of file stm32l4xx_hal_hcd.c.
| HAL_StatusTypeDef HAL_HCD_HC_Halt | ( | HCD_HandleTypeDef * | hhcd, |
| uint8_t | ch_num | ||
| ) |
Halt a Host channel.
- Parameters:
-
hhcd,: HCD handle ch_num,: Channel number. This parameter can be a value from 1 to 15
- Return values:
-
HAL status
Definition at line 232 of file stm32l4xx_hal_hcd.c.
| HAL_StatusTypeDef HAL_HCD_HC_Init | ( | HCD_HandleTypeDef * | hhcd, |
| uint8_t | ch_num, | ||
| uint8_t | epnum, | ||
| uint8_t | dev_address, | ||
| uint8_t | speed, | ||
| uint8_t | ep_type, | ||
| uint16_t | mps | ||
| ) |
Initialize a Host channel.
- Parameters:
-
hhcd,: HCD handle ch_num,: Channel number. This parameter can be a value from 1 to 15 epnum,: Endpoint number. This parameter can be a value from 1 to 15 dev_address : Current device address This parameter can be a value from 0 to 255 speed,: Current device speed. This parameter can be one of these values: HCD_SPEED_HIGH: High speed mode, HCD_SPEED_FULL: Full speed mode, HCD_SPEED_LOW: Low speed mode ep_type,: Endpoint Type. This parameter can be one of these values: EP_TYPE_CTRL: Control type, EP_TYPE_ISOC: Isochronous type, EP_TYPE_BULK: Bulk type, EP_TYPE_INTR: Interrupt type mps,: Max Packet Size. This parameter can be a value from 0 to32K
- Return values:
-
HAL status
Definition at line 190 of file stm32l4xx_hal_hcd.c.
| HAL_StatusTypeDef HAL_HCD_Init | ( | HCD_HandleTypeDef * | hhcd ) |
Initialize the Host driver.
- Parameters:
-
hhcd,: HCD handle
- Return values:
-
HAL status
Definition at line 127 of file stm32l4xx_hal_hcd.c.
| __weak void HAL_HCD_MspDeInit | ( | HCD_HandleTypeDef * | hhcd ) |
DeInitialize the HCD MSP.
- Parameters:
-
hhcd,: HCD handle
- Return values:
-
None
Definition at line 288 of file stm32l4xx_hal_hcd.c.
| __weak void HAL_HCD_MspInit | ( | HCD_HandleTypeDef * | hhcd ) |
Initialize the HCD MSP.
- Parameters:
-
hhcd,: HCD handle
- Return values:
-
None
Definition at line 273 of file stm32l4xx_hal_hcd.c.
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