usbdriver.h

#pragma once

#ifndef DEDI_USB_DRIVER

#include <stdio.h>
#include <string.h>
#include <usb.h>

#define DEDI_USB_DRIVER                             1

#define URB_FUNCTION_VENDOR_DEVICE                  0x0017
#define URB_FUNCTION_VENDOR_INTERFACE               0x0018
#define URB_FUNCTION_VENDOR_ENDPOINT                0x0019
#define URB_FUNCTION_VENDOR_OTHER                   0x0020

#define URB_FUNCTION_CLASS_DEVICE                   0x001A
#define URB_FUNCTION_CLASS_INTERFACE                0x001B
#define URB_FUNCTION_CLASS_ENDPOINT                 0x001C
#define URB_FUNCTION_CLASS_OTHER                    0x001F

#define PIPE_RESET                                  1
#define ABORT_TRANSFER                              0

#define VENDOR_DIRECTION_IN                         1
#define VENDOR_DIRECTION_OUT                        0

#define DEFAULT_TIMEOUT                             30000
 
#define MAX_Dev_Index   16

bool Is_usbworking(int Index);

typedef struct usb_device_entry {
    struct usb_device usb_device_handler;
    int valid;
}usb_device_entry_t;

typedef struct {
    unsigned short Function;
    unsigned long Direction;
    unsigned char Request;
    unsigned short Value;
    unsigned short Index;
    unsigned long Length;
} CNTRPIPE_RQ, *PCNTRPIPE_RQ;


usb_device_entry_t   usb_device_entry[MAX_Dev_Index];


/* Set/clear LEDs on dediprog */
#define PASS_ON		(0 << 0)
#define PASS_OFF	(1 << 0)
#define BUSY_ON		(0 << 1)
#define BUSY_OFF	(1 << 1)
#define ERROR_ON	(0 << 2)
#define ERROR_OFF	(1 << 2)

int dev_index;
int usb_driver_init(void); 
int get_usb_dev_cnt(void);
int usb_driver_release(void);

int OutCtrlRequest( CNTRPIPE_RQ *rq, unsigned char *buf, unsigned long buf_size ,int Index );

int InCtrlRequest( CNTRPIPE_RQ *rq, unsigned char *buf, unsigned long buf_size, int Index );

int BulkPipeRead(unsigned char *pBuff, unsigned int timeOut, int Index);

int dediprog_set_spi_voltage(int millivolt, int Index);
int dediprog_set_vpp_voltage(int volt,int Index);


long flash_ReadId(unsigned int read_id_code, unsigned int out_data_size ,int Index);


int BulkPipeWrite(unsigned char *pBuff, unsigned int size,unsigned int timeOut, int Index);

#endif //DEDI_USB_DRIVER