?? chap_9.src
字號:
; .\chap_9.SRC generated from: chap_9.c
; COMPILER INVOKED BY:
; C:\KEIL\C51\BIN\C51.EXE chap_9.c OPTIMIZE(2,SPEED) BROWSE DEBUG OBJECTEXTEND SRC(.\chap_9.SRC)
$NOMOD51
NAME CHAP_9
P0 DATA 080H
P1 DATA 090H
P2 DATA 0A0H
P3 DATA 0B0H
T0 BIT 0B0H.4
AC BIT 0D0H.6
T1 BIT 0B0H.5
EA BIT 0A8H.7
IE DATA 0A8H
DMA_Wr_Rd BIT 090H.4
RD BIT 0B0H.7
ES BIT 0A8H.4
IP DATA 0B8H
RI BIT 098H.0
INT0 BIT 0B0H.2
CY BIT 0D0H.7
TI BIT 098H.1
INT1 BIT 0B0H.3
ISP1581_RESET BIT 090H.3
PS BIT 0B8H.4
SP DATA 081H
OV BIT 0D0H.2
WR BIT 0B0H.6
SBUF DATA 099H
PCON DATA 087H
ISP1581_CS BIT 090H.2
SCON DATA 098H
TMOD DATA 089H
TCON DATA 088H
RESET_IDE BIT 090H.4
DMA_Reset BIT 090H.4
IE0 BIT 088H.1
IE1 BIT 088H.3
AUXR DATA 08EH
B DATA 0F0H
DMA_Start BIT 090H.4
ACC DATA 0E0H
ET0 BIT 0A8H.1
ET1 BIT 0A8H.3
TF0 BIT 088H.5
HS_FS_LED BIT 090H.0
TF1 BIT 088H.7
RB8 BIT 098H.2
TH0 DATA 08CH
EX0 BIT 0A8H.0
IT0 BIT 088H.0
TH1 DATA 08DH
TB8 BIT 098H.3
EX1 BIT 0A8H.2
IT1 BIT 088H.2
P BIT 0D0H.0
SM0 BIT 098H.7
TL0 DATA 08AH
SM1 BIT 098H.6
TL1 DATA 08BH
SM2 BIT 098H.5
PT0 BIT 0B8H.1
PT1 BIT 0B8H.3
RS0 BIT 0D0H.3
TR0 BIT 088H.4
RS1 BIT 0D0H.4
TR1 BIT 088H.6
PX0 BIT 0B8H.0
PX1 BIT 0B8H.2
DPH DATA 083H
DPL DATA 082H
VBus_Sense BIT 0A0H.4
REN BIT 098H.4
RXD BIT 0B0H.0
CKCON DATA 08FH
TXD BIT 0B0H.1
F0 BIT 0D0H.5
PSW DATA 0D0H
?PR?USB_Debug_Mode?CHAP_9 SEGMENT CODE
?PR?USB_Setup?CHAP_9 SEGMENT CODE
?DT?USB_Setup?CHAP_9 SEGMENT DATA OVERLAYABLE
?PR?Vendor_Specific_Command?CHAP_9 SEGMENT CODE
?PR?reserved?CHAP_9 SEGMENT CODE
?PR?get_descriptor?CHAP_9 SEGMENT CODE
?PR?set_address?CHAP_9 SEGMENT CODE
?PR?set_config?CHAP_9 SEGMENT CODE
?PR?get_config?CHAP_9 SEGMENT CODE
?PR?clear_feature?CHAP_9 SEGMENT CODE
?DT?clear_feature?CHAP_9 SEGMENT DATA OVERLAYABLE
?PR?get_status?CHAP_9 SEGMENT CODE
?PR?set_feature?CHAP_9 SEGMENT CODE
?DT?set_feature?CHAP_9 SEGMENT DATA OVERLAYABLE
?PR?get_interface?CHAP_9 SEGMENT CODE
?PR?set_interface?CHAP_9 SEGMENT CODE
?PR?ep0in_ack?CHAP_9 SEGMENT CODE
?PR?wait_ep0tx?CHAP_9 SEGMENT CODE
?PR?ep0out_ack?CHAP_9 SEGMENT CODE
?PR?wait_ep0rx?CHAP_9 SEGMENT CODE
?PR?_read_endpoint?CHAP_9 SEGMENT CODE
?DT?_read_endpoint?CHAP_9 SEGMENT DATA OVERLAYABLE
?CO?CHAP_9 SEGMENT CODE
?ID?CHAP_9 SEGMENT IDATA
?DT?CHAP_9 SEGMENT DATA
EXTRN CODE (Standard_String_ID)
EXTRN CODE (HS_Bulk_Interface_Descriptor)
EXTRN CODE (Bulk_Interface_Descriptor)
EXTRN XDATA (D14_Cntrl_Reg)
EXTRN DATA (Temp)
EXTRN CODE (Other_Speed_Config_Descriptor)
EXTRN CODE (HS_Bulk_In_Descriptor)
EXTRN DATA (count)
EXTRN CODE (HS_Bulk_Out_Descriptor)
EXTRN CODE (Bulk_In_Descriptor)
EXTRN CODE (Bulk_Out_Descriptor)
EXTRN CODE (Init_Endpoint)
EXTRN DATA (Kernel_Flag)
EXTRN CODE (HS_Int_In_Descriptor)
EXTRN CODE (HS_Int_Out_Descriptor)
EXTRN CODE (Int_In_Descriptor)
EXTRN CODE (Int_Out_Descriptor)
EXTRN CODE (HS_Device_Descriptor)
EXTRN CODE (HS_Device_Qualifier)
EXTRN DATA (Device_Config_Value)
EXTRN CODE (Standard_Device_Descriptor)
EXTRN CODE (Standard_Config_Descriptor)
EXTRN CODE (?C?ICALL)
EXTRN CODE (?C?ICASE)
EXTRN CODE (?C?LSHL)
EXTRN CODE (?C?LSTXDATA)
EXTRN CODE (?C?CSTPTR)
PUBLIC USB_Device_Request
PUBLIC VID
PUBLIC bytecount
PUBLIC PID
PUBLIC PIO_Count
PUBLIC USB_Int_Flag
PUBLIC File_Number
PUBLIC Current_File
PUBLIC Descriptor_Ptr
PUBLIC FileSize
PUBLIC USB_Device
PUBLIC FIFO_Count
PUBLIC Endpt_FIFO
PUBLIC StandardDeviceRequest
PUBLIC _read_endpoint
PUBLIC wait_ep0rx
PUBLIC ep0out_ack
PUBLIC wait_ep0tx
PUBLIC ep0in_ack
PUBLIC set_interface
PUBLIC get_interface
PUBLIC set_feature
PUBLIC get_status
PUBLIC clear_feature
PUBLIC get_config
PUBLIC set_config
PUBLIC set_address
PUBLIC get_descriptor
PUBLIC reserved
PUBLIC Vendor_Specific_Command
PUBLIC USB_Setup
PUBLIC USB_Debug_Mode
RSEG ?DT?set_feature?CHAP_9
?set_feature?BYTE:
bRecipient?1043: DS 1
RSEG ?DT?_read_endpoint?CHAP_9
?_read_endpoint?BYTE:
endp?1744: DS 1
len?1745: DS 2
buf?1746: DS 3
RSEG ?DT?clear_feature?CHAP_9
?clear_feature?BYTE:
bRecipient?842: DS 1
RSEG ?DT?USB_Setup?CHAP_9
?USB_Setup?BYTE:
type?140: DS 1
req?141: DS 1
RSEG ?ID?CHAP_9
Endpt_FIFO: DS 64
USB_Device_Request: DS 8
RSEG ?DT?CHAP_9
FIFO_Count: DS 2
USB_Device: DS 4
FileSize: DS 8
Descriptor_Ptr: DS 2
Current_File: DS 1
File_Number: DS 1
USB_Int_Flag: DS 4
PIO_Count: DS 2
PID: DS 2
bytecount: DS 4
VID: DS 2
RSEG ?CO?CHAP_9
StandardDeviceRequest:
DB 0FFH
DW get_status + 0
DB 0FFH
DW clear_feature + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW set_feature + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW set_address + 0
DB 0FFH
DW get_descriptor + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW get_config + 0
DB 0FFH
DW set_config + 0
DB 0FFH
DW get_interface + 0
DB 0FFH
DW set_interface + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW reserved + 0
DB 0FFH
DW reserved + 0
; //***********************************************************************
; // *
; // P H I L I P S P R O P R I E T A R Y *
; // *
; // COPYRIGHT (c) 1999 BY PHILIPS SINGAPORE (APIC). *
; // -- ALL RIGHTS RESERVED -- *
; // *
; // File Name : USBDebug.c *
; // Author : Albert Goh *
; // Created : 3 March 2000 *
; // *
; //***********************************************************************
; //***********************************************************************
; // *
; // USBDebug has the ability to test the USB core in Bus enumeration or *
; // in CBI/bulk mode. *
; // *
; //***********************************************************************
; //***********************************************************************
; // *
; // Module History *
; // ************** *
; // *
; // Date Version Author Changes *
; // ==== ======= ====== ======= *
; // 030300 0.1 Albert Created *
; // *
; //***********************************************************************
;
; //***********************************************************************
; //* *
; //* Include Files Definition *
; //* *
; //***********************************************************************
;
; #include "standard.h"
; #include "Kernel.h"
; #include "D14.h"
; #include "usb.h"
;
; extern volatile D14_CNTRL_REG xdata D14_Cntrl_Reg;
; extern void Init_D14(void);
; extern UC code Standard_Device_Descriptor[];
; extern UC code Bulk_Interface_Descriptor[];
; extern UC code Iso_Interface_Descriptor[];
; extern UC code Standard_Config_Descriptor[];
; extern UC code Standard_Manufacturer_String[];
; extern UC code Standard_Product_String[];
; extern UC code Standard_String_ID[];
; extern UC code Bulk_In_Descriptor[];
; extern UC code Bulk_Out_Descriptor[];
; extern UC code Int_In_Descriptor[];
; extern UC code Int_Out_Descriptor[];
; extern UC code Iso_In_Descriptor[];
; extern UC code Iso_Out_Descriptor[];
; extern UC code Iso_In_Zero_Descriptor[];
; extern UC code Iso_Out_Zero_Descriptor[];
; extern UC code HS_Device_Descriptor[];
; extern UC code HS_Device_Qualifier[];
; extern UC code HS_Bulk_Interface_Descriptor[];
; extern UC code HS_Bulk_In_Descriptor[];
; extern UC code HS_Bulk_Out_Descriptor[];
; extern UC code HS_Int_In_Descriptor[];
; extern UC code HS_Int_Out_Descriptor[];
; extern UC code Other_Speed_Config_Descriptor[];
; extern UI count;
; extern void Start_mSEC_Timer(Data);
; extern void Start_SEC_Timer(Data);
; extern void Check_Busy(void);
; extern void TaskFile_Update(void);
; extern UI Temp;
; extern UC Device_Config_Value;
; extern KERNEL Kernel_Flag;
; extern DMA_INT_FLAG DMA_Int_Flag;
; extern USB_INT_FLAG USB_Int_Flag;
; extern USBCBW USB_CBW;
; extern void Init_Device(void);
; extern UC code Test_Packet[];
; extern void Init_Endpoint(void);
; extern void Init_Device(void);
; extern void Set_USB(void);
;
; //***********************************************************************
; //* *
; //* Prototype Routine Definition *
; //* *
; //***********************************************************************
;
; void USB_Setup(void);
; void reserved(void);
; void Send_Device_Status(void);
; void Send_Interface_Status(void);
; void Send_Endpoint_Status(void);
;
; void Vendor_Specific_Command(void);
; void Send_Status(unsigned char tran_status);
;
; void Set_Interface_Value(void);
; void Get_Interface_Value(void);
; void Process_Synch_Frame(void);
;
; void get_status(void);
; void clear_feature(void);
; void set_feature(void);
; void set_address(void);
; void get_descriptor(void);
; void get_config(void);
; void set_config(void);
; void get_interface(void);
; void set_interface(void);
;
; void Set_Descriptor(void);
; void reserved(void);
;
; void ep0in_ack(void);
; void ep0out_ack(void);
; void wait_ep0tx(void);
; void wait_ep0rx(void);
;
; //***********************************************************************
; //* *
; //* Variable Definition *
; //* *
; //***********************************************************************
;
; USB_INT_FLAG USB_Int_Flag;
; USB_DEVICE_REQ idata USB_Device_Request;
; USB_DEVICE USB_Device;
;
; UC code *Descriptor_Ptr;
;
; UC idata Endpt_FIFO[MAX_BUF];
; UI FIFO_Count;
; UC VID[2],PID[2];
; FILESIZE FileSize;
; UI PIO_Count;
; UC File_Number;
; UC Current_File;
; ULI bytecount;
;
; //USB標準請求
; code void (*StandardDeviceRequest[])(void) =
; {
; get_status,
; clear_feature,
; reserved,
; set_feature,
; reserved,
; set_address,
; get_descriptor,
; reserved,
; get_config,
; set_config,
; get_interface,
; set_interface,
; reserved,
; reserved,
; reserved,
; reserved
; };
;
;
;
; //***********************************************************************
; //* *
; //* Routine Definition *
; //* *
; //***********************************************************************
;
; //***********************************************************************
; //* *
; //* Routine : USB Debug Mode *
; //* Input : USB Interrupt Register *
; //* Output : None *
; //* Function : Branch to respective ISR *
; //* *
; //***********************************************************************
;
; void USB_Debug_Mode(void)
RSEG ?PR?USB_Debug_Mode?CHAP_9
USB_Debug_Mode:
USING 0
; SOURCE LINE # 179
; {
; SOURCE LINE # 180
; //端點0接收到setup包處理
; if(USB_Int_Flag.BITS.EP0SETUP)
; SOURCE LINE # 182
MOV R7,USB_Int_Flag+01H
MOV A,R7
JNB ACC.0,?C0001
; {
; SOURCE LINE # 183
; EA_DISABLE;
; SOURCE LINE # 184
CLR EA
; USB_Setup();
; SOURCE LINE # 185
LCALL USB_Setup
; EA_ENABLE;
; SOURCE LINE # 186
SETB EA
; }
; SOURCE LINE # 187
?C0001:
;
; //掛起處理
; if(USB_Int_Flag.BITS.SUSP)
; SOURCE LINE # 190
MOV R7,USB_Int_Flag
MOV A,R7
RRC A
RRC A
RRC A
ANL A,#01FH
MOV R7,A
MOV A,R7
JNB ACC.0,?C0002
; {
; SOURCE LINE # 191
; //清除掛起標志
; EA_DISABLE;
; SOURCE LINE # 193
CLR EA
; USB_Int_Flag.BITS.SUSP = 0;
; SOURCE LINE # 194
MOV R7,USB_Int_Flag
MOV A,R7
ANL A,#0F7H
MOV USB_Int_Flag,A
; EA_ENABLE;
; SOURCE LINE # 195
SETB EA
; //ISP1581進入掛起狀態(tài)
; D14_Cntrl_Reg.D14_MODE.BITS.GOSUSP = 1;
; SOURCE LINE # 197
MOV DPTR,#D14_Cntrl_Reg+0CH
MOVX A,@DPTR
MOV R7,A
MOV A,R7
ORL A,#020H
MOV R7,A
MOV DPTR,#D14_Cntrl_Reg+0CH
MOV A,R7
MOVX @DPTR,A
; D14_Cntrl_Reg.D14_MODE.BITS.GOSUSP = 0;
; SOURCE LINE # 198
MOV DPTR,#D14_Cntrl_Reg+0CH
MOVX A,@DPTR
MOV R7,A
MOV A,R7
ANL A,#0DFH
MOV R7,A
MOV DPTR,#D14_Cntrl_Reg+0CH
MOV A,R7
MOVX @DPTR,A
; }
; SOURCE LINE # 199
?C0002:
;
; //掛起恢復處理
; if(USB_Int_Flag.BITS.RESUME)
; SOURCE LINE # 202
MOV R7,USB_Int_Flag
MOV A,R7
SWAP A
ANL A,#0FH
MOV R7,A
MOV A,R7
JNB ACC.0,?C0003
; {
; SOURCE LINE # 203
; //清除恢復標志
; EA_DISABLE;
; SOURCE LINE # 205
CLR EA
; USB_Int_Flag.BITS.RESUME = 0;
; SOURCE LINE # 206
MOV R7,USB_Int_Flag
MOV A,R7
ANL A,#0EFH
MOV USB_Int_Flag,A
; EA_ENABLE;
; SOURCE LINE # 207
SETB EA
; //產(chǎn)生一個恢復信號
; D14_Cntrl_Reg.D14_MODE.BITS.SNDRSU = 1;
; SOURCE LINE # 209
MOV DPTR,#D14_Cntrl_Reg+0CH
MOVX A,@DPTR
MOV R7,A
MOV A,R7
ORL A,#040H
MOV R7,A
MOV DPTR,#D14_Cntrl_Reg+0CH
MOV A,R7
MOVX @DPTR,A
; D14_Cntrl_Reg.D14_MODE.BITS.SNDRSU = 0;
; SOURCE LINE # 210
MOV DPTR,#D14_Cntrl_Reg+0CH
MOVX A,@DPTR
MOV R7,A
MOV A,R7
ANL A,#0BFH
MOV R7,A
MOV DPTR,#D14_Cntrl_Reg+0CH
MOV A,R7
MOVX @DPTR,A
; }
; SOURCE LINE # 211
?C0003:
;
; //高速狀態(tài)
; if(USB_Int_Flag.BITS.HS_STAT)
; SOURCE LINE # 214
MOV R7,USB_Int_Flag
MOV A,R7
SWAP A
RRC A
ANL A,#07H
MOV R7,A
MOV A,R7
JNB ACC.0,?C0006
; {
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