conf_usb.h

用AT89C5131A开发USB的框架很好用

//! @file conf_usb.h
//!
//! Copyright (c) 2004
//!
//! Please read file license.txt for copyright notice.
//!
//! This file contains the possible external configuration of the USB
//! This file will be given to any external customer
//!
//! @version 1.5 (c5131-usb-generic-1_2_0)
//!
//! @todo
//! @bug
#ifndef _CONF_USB_H_
#define _CONF_USB_H_

#define USB_HS                DISABLE
#include "modules/usb/usb_enum.h"

#define USB_NORMAL_SPEED      
#define USB_FULL_SPEED        Usb_force_full_speed()
#define USB_HIGH_SPEED        Usb_force_high_spedd()
#define USB_FULL_SPEED_UTMI   Usb_force_full_speed_utmi()

#define Usb_set_speed()       USB_FULL_SPEED

#define EP_HID_IN              1
#define EP_HID_OUT             2
#define LENGTH_OF_REPORT      0x20


/*_____ U S B    M A S S   S T O R A G E    D E F I N E _____________________*/

#define Usb_suspend_action()        Set_power_down_mode();    // go to powerdown
                                 // Set_idle_mode();    // go to idle


//_____ U S B    D E S C R I P T O R    T A B L E S ________________________

                                                   // USB Device descriptor 
#define USB_SPECIFICATION     0x0002
#define DEVICE_CLASS          0      // each configuration has its own class
#define DEVICE_SUB_CLASS      0      // each configuration has its own sub-class
#define DEVICE_PROTOCOL       0      // each configuration has its own protocol
#define EP_CONTROL_LENGTH     32
#define VENDOR_ID             0xEB03 // Atmel vendor ID = 03EBh 
#define PRODUCT_ID            0x1320 // Product ID: 2013h = USB HID Generic
#define RELEASE_NUMBER        0x0003
#define MAN_INDEX             0x01
#define PROD_INDEX            0x02
#define SN_INDEX              0x03
#define NB_CONFIGURATION      1

            // FULL SPEED MASS STORAGE CONFIGURATION 
                                         // USB Configuration descriptor FS 
#define NB_INTERFACE_FS       1
#define CONF_NB_FS            1
#define CONF_INDEX_FS         0
#define CONF_ATTRIBUTES_FS    USB_CONFIG_BUSPOWERED
#define MAX_POWER_FS          50          // 100 mA 

                                             // USB Interface descriptor FS 
#define INTERFACE_NB_FS        0
#define ALTERNATE_FS           0
#define NB_ENDPOINT_FS         2
#define INTERFACE_CLASS_FS     0x03    // HID 
#define INTERFACE_SUB_CLASS_FS 0
#define INTERFACE_PROTOCOL_FS  0
#define INTERFACE_INDEX_FS     0

                                            // USB Endpoint 1 descriptor FS 
#define ENDPOINT_NB_1_FS       (EP_HID_IN | 0x80)
#define EP_ATTRIBUTES_1_FS     0x03          // INTERRUPT = 0x02 
#define EP_IN_LENGTH_FS        LENGTH_OF_REPORT
#define EP_SIZE_1_FS           (wSWAP(EP_IN_LENGTH_FS))
#define EP_INTERVAL_1_FS       0x01

                                            // USB Endpoint 2 descriptor FS 
#define ENDPOINT_NB_2_FS       (EP_HID_OUT)
#define EP_ATTRIBUTES_2_FS     0x03          // INTERRUPT = 0x02 
#define EP_OUT_LENGTH_FS       LENGTH_OF_REPORT
#define EP_SIZE_2_FS           (wSWAP(EP_OUT_LENGTH_FS))
#define EP_INTERVAL_2_FS       0x01

                                    /* REPORT DESCRIPTOR */
#define SIZE_OF_REPORT        0x35

typedef struct
{
   S_usb_configuration_descriptor cfg;
   S_usb_interface_descriptor     ifc;
   S_usb_hid_descriptor           hid;
   S_usb_endpoint_descriptor      ep1;
   S_usb_endpoint_descriptor      ep2;
} S_usb_user_configuration_descriptor;

#define NB_ENDPOINTS           3  // number of endpoints in the application 



#define ENDPOINT_0            0x00 // OUT EP 

#define NB_CONFIGURATIONS     0x01
#define DEVICE_STATUS         0x00 // TBD
#define INTERFACE_STATUS      0x00 // TBD

#define LANGUAGE_ID           0x0904

#define USB_MANUFACTURER_NAME \
{ 'A'<<8 \
, 'T'<<8 \
, 'M'<<8 \
, 'E'<<8 \
, 'L'<<8 \
}

#define USB_PRODUCT_NAME                       \
   Usb_str_28('A', 'T', '8', '9', 'C', '5',      \
              '1', '3', '1', ' ',                \
              '-', ' ', 'U', 'S', 'B', ' ', 'H', \
              'I', 'D', ' ', 'G', 'e', 'n',      \
              'e', 'r', 'i', 'c', ' '            \
              )

                            // Serial Number should be at least 12 characters long
#define USB_SERIAL_NUMBER \
{ '1'<<8 \
, '.'<<8 \
, '3'<<8 \
, '.'<<8 \
, '5'<<8 \
, '.'<<8 \
, '7'<<8 \
, '.'<<8 \
, '9'<<8 \
, '.'<<8 \
, 'B'<<8 \
, '.'<<8 \
, 'D'<<8 \
}

#define HID_DESCRIPTOR        0x21
#define HID_BDC               0x1001
#define HID_COUNTRY_CODE      0x00
#define HID_CLASS_DESC_NB     0x01
#define HID_DESCRIPTOR_TYPE   0x22
#define HID_DESCRIPTOR_LENGTH (wSWAP((U16)0x34))

#define LANGUAGE_ID           0x0904
//_____ U S B   M A N U F A C T U R E R   D E S C R I P T O R _______________

#define USB_MN_LENGTH         5


//struct usb_st_manufacturer
typedef struct {
   U8  bLength;               // size of this descriptor in bytes 
   U8  bDescriptorType;       // STRING descriptor type           
   U16 wstring[USB_MN_LENGTH];// unicode characters               
} S_usb_manufacturer_string_descriptor;


//_____ U S B   P R O D U C T   D E S C R I P T O R _________________________

#define USB_PN_LENGTH         28

//struct usb_st_product
typedef struct {
   U8  bLength;               // size of this descriptor in bytes 
   U8  bDescriptorType;       // STRING descriptor type           
   U16 wstring[USB_PN_LENGTH];// unicode characters               
} S_usb_product_string_descriptor;


//_____ U S B   S E R I A L   N U M B E R   D E S C R I P T O R _____________

#define USB_SN_LENGTH         13

//struct usb_st_serial_number
typedef struct {
   U8  bLength;               // size of this descriptor in bytes 
   U8  bDescriptorType;       // STRING descriptor type           
   U16 wstring[USB_SN_LENGTH];// unicode characters               
} S_usb_serial_number;



    // write here the action to associate to each USB event
    // be carefull not to waste time in order not disturbing the functions

#define Usb_sof_action()
#define Usb_wake_up_action()
#define Usb_resume_action()
//#define Usb_suspend_action()
#define Usb_reset_action()
#define Usb_vbus_on_action()
#define Usb_vbus_off_action()
#define Usb_set_configuration_action()

    // write here the action to associate to each SCSI event
    // be carefull not to waste time in order not disturbing the functions


                                                             /* SCSI module */

                          /* write here the actions to execute
                             when a SCSI read or write occurs */
#define Scsi_start_read_action()
#define Scsi_stop_read_action()     //mail_push( MAILBOX_USE_EVT , EVT_MASS_STORAGE_READ  | (TASK_MMI << 8) , NULL);  
#define Scsi_start_write_action()
#define Scsi_stop_write_action()    //mail_push( MAILBOX_USE_EVT , EVT_MASS_STORAGE_WRITE | (TASK_MMI << 8) , NULL);



#define STANDARD_PORT           0
#define LED_PORT_2MA            1
#define LED_PORT_4MA            2
#define LED_PORT_10MA           3


#define Wdt_immediate_reset()   ((WDTRST = 0x1E), \
                                 (WDTRST = 0xE1), \
                                 (WDTRST = 0x3C), \
                                 (WDTRST = 0xC3))


#define Wdt_refresh()            ((WDTRST = 0x1E), \
                                  (WDTRST = 0xE1))

#define Configure_led(num,type) {LEDCON &= (0xFF & ~(0x03 << (num*2))); \
                                 LEDCON |= (type << (num*2));}

#define Led_0_on()              (P3_3 = 0)
#define Led_0_off()             (P3_3 = 1)
#define Led_0_toggle()          (P3_3 = ~P3_3)
#define Led_0_status()          (P3_3)
#define Led_0_write(x)          (P3_3 = x) 
#define Led_1_on()              (P3_5 = 0)
#define Led_1_off()             (P3_5 = 1)
#define Led_1_toggle()          (P3_5 = ~P3_5)
#define Led_1_status()          (P3_5)
#define Led_1_write(x)          (P3_5 = x) 
#define Led_2_on()              (P3_6 = 0)
#define Led_2_off()             (P3_6 = 1)
#define Led_2_toggle()          (P3_6 = ~P3_6)
#define Led_2_status()          (P3_6)
#define Led_2_write(x)          (P3_6 = x) 
#define Led_3_on()              (P3_7 = 0)
#define Led_3_off()             (P3_7 = 1)
#define Led_3_toggle()          (P3_7 = ~P3_7)
#define Led_3_status()          (P3_7)
#define Led_3_write(x)          (P3_7 = x) 


#define Led_all_on()            (P3 &= 0x17)
#define Led_all_off()           (P3 |= ~0x17)




#endif  //! _CONF_USB_H_