STM32L486xx HAL User Manual: __HCD_HandleTypeDef Struct Reference

STM32L486xx HAL User Manual

#include <stm32l4xx_hal_hcd.h>

Data Fields
HCD_TypeDef *	Instance
HCD_InitTypeDef	Init
HCD_HCTypeDef	hc [16]
HAL_LockTypeDef	Lock
__IO HCD_StateTypeDef	State
__IO uint32_t	ErrorCode
void *	pData
void(*	SOFCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	ConnectCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	DisconnectCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	PortEnabledCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	PortDisabledCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	HC_NotifyURBChangeCallback )(struct __HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)
void(*	MspInitCallback )(struct __HCD_HandleTypeDef *hhcd)
void(*	MspDeInitCallback )(struct __HCD_HandleTypeDef *hhcd)

Detailed Description

Definition at line 86 of file stm32l4xx_hal_hcd.h.

Field Documentation

void(* __HCD_HandleTypeDef::ConnectCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Connect callback

Definition at line 97 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_RegisterCallback(), HAL_HCD_UnRegisterCallback(), and HCD_Port_IRQHandler().

void(* __HCD_HandleTypeDef::DisconnectCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Disconnect callback

Definition at line 98 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_IRQHandler(), HAL_HCD_RegisterCallback(), and HAL_HCD_UnRegisterCallback().

__IO uint32_t __HCD_HandleTypeDef::ErrorCode

HCD Error code

Definition at line 93 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_RegisterCallback(), HAL_HCD_RegisterHC_NotifyURBChangeCallback(), HAL_HCD_UnRegisterCallback(), HAL_HCD_UnRegisterHC_NotifyURBChangeCallback(), and I2C_ITError().

HCD_HCTypeDef __HCD_HandleTypeDef::hc[16]

Host channels parameters

Definition at line 90 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_HC_GetState(), HAL_HCD_HC_GetURBState(), HAL_HCD_HC_GetXferCount(), HAL_HCD_HC_Init(), HAL_HCD_HC_SubmitRequest(), HCD_HC_IN_IRQHandler(), HCD_HC_OUT_IRQHandler(), and HCD_RXQLVL_IRQHandler().

void(* __HCD_HandleTypeDef::HC_NotifyURBChangeCallback)(struct __HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)

USB OTG HCD Host Channel Notify URB Change callback

Definition at line 101 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_RegisterHC_NotifyURBChangeCallback(), HAL_HCD_UnRegisterHC_NotifyURBChangeCallback(), and HCD_HC_IN_IRQHandler().

HCD_InitTypeDef __HCD_HandleTypeDef::Init

HCD required parameters

Definition at line 89 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_IRQHandler(), HCD_HC_IN_IRQHandler(), and HCD_Port_IRQHandler().

HCD_TypeDef* __HCD_HandleTypeDef::Instance

Register base address

Definition at line 88 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_GetCurrentFrame(), HAL_HCD_GetCurrentSpeed(), HAL_HCD_HC_Halt(), HAL_HCD_HC_Init(), HAL_HCD_HC_SubmitRequest(), HAL_HCD_Init(), HAL_HCD_IRQHandler(), HAL_HCD_ResetPort(), HAL_HCD_Start(), HAL_HCD_Stop(), HCD_HC_IN_IRQHandler(), HCD_HC_OUT_IRQHandler(), HCD_Port_IRQHandler(), and HCD_RXQLVL_IRQHandler().

HAL_LockTypeDef __HCD_HandleTypeDef::Lock

HCD peripheral status

Definition at line 91 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init().

void(* __HCD_HandleTypeDef::MspDeInitCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Msp DeInit callback

Definition at line 105 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_DeInit(), HAL_HCD_RegisterCallback(), and HAL_HCD_UnRegisterCallback().

void(* __HCD_HandleTypeDef::MspInitCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Msp Init callback

Definition at line 104 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_RegisterCallback(), and HAL_HCD_UnRegisterCallback().

void* __HCD_HandleTypeDef::pData

Pointer Stack Handler

Definition at line 94 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Sequential_Receive_DMA(), HAL_I2C_Master_Sequential_Receive_IT(), HAL_I2C_Master_Sequential_Transmit_DMA(), HAL_I2C_Master_Sequential_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Sequential_Receive_DMA(), HAL_I2C_Slave_Sequential_Receive_IT(), HAL_I2C_Slave_Sequential_Transmit_DMA(), HAL_I2C_Slave_Sequential_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), and HAL_I2C_Slave_Transmit_IT().

void(* __HCD_HandleTypeDef::PortDisabledCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Port Disable callback

Definition at line 100 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_RegisterCallback(), HAL_HCD_UnRegisterCallback(), and HCD_Port_IRQHandler().

void(* __HCD_HandleTypeDef::PortEnabledCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD Port Enable callback

Definition at line 99 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_RegisterCallback(), HAL_HCD_UnRegisterCallback(), and HCD_Port_IRQHandler().

void(* __HCD_HandleTypeDef::SOFCallback)(struct __HCD_HandleTypeDef *hhcd)

USB OTG HCD SOF callback

Definition at line 96 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_Init(), HAL_HCD_IRQHandler(), HAL_HCD_RegisterCallback(), and HAL_HCD_UnRegisterCallback().

__IO HCD_StateTypeDef __HCD_HandleTypeDef::State

HCD communication state

Definition at line 92 of file stm32l4xx_hal_hcd.h.

Referenced by HAL_HCD_DeInit(), HAL_HCD_GetState(), HAL_HCD_Init(), HAL_HCD_RegisterCallback(), HAL_HCD_RegisterHC_NotifyURBChangeCallback(), HAL_HCD_UnRegisterCallback(), and HAL_HCD_UnRegisterHC_NotifyURBChangeCallback().

The documentation for this struct was generated from the following file:

stm32l4xx_hal_hcd.h