device_wrapper.h File Reference

Introduction

This file contains USB device wrapper APIs.

Go to the source code of this file.

Data Structures
struct	usb_handle_t
	Structure representing the USB device handle. More...

Macros
#define	BOOTPARAM_TIMEOUT_MS   60000U

Enumerations
enum	UsbPhy_ret_t { USB_PHY_OK = 0x01U, USB_PHY_ERR = 0x02U }
	This enumeration defines the return status for USB PHY. More...

Functions
UsbPhy_ret_t	usb_phy_power_sequence (void)
	Performs the USB PHY power-on sequence. More...
void	USB_configureInterrupt (uint32_t intr)
	This function configures the interrupt. More...
void	USB_disableInterrupt (uint32_t intr)
	This function disables the interrupt. More...
void	USB_clearInterrupt (void)
	This function clears the MAIN0 interrupt. More...

Variables
uint8_t	ep_in_buf [DWC_MAX_EPS - 1U][DWC_MAX_PACKET_SIZE]
	Global buffers for USB IN endpoints. These buffers are used for data transmission from the device to the host. More...
uint8_t	ep_out_buf [DWC_MAX_EPS - 1U][DWC_MAX_PACKET_SIZE]
	Global buffers for USB OUT endpoints. These buffers are used for data reception from the host to the device. More...

Macro Definition Documentation

BOOTPARAM_TIMEOUT_MS

#define BOOTPARAM_TIMEOUT_MS   60000U