DBUG                XDATA 0xE6F8  ; Debug
TESTCFG             XDATA 0xE6F9  ; Test configuration
USBTEST             XDATA 0xE6FA  ; USB Test Modes
CT1                 XDATA 0xE6FB  ; Chirp Test--Override
CT2                 XDATA 0xE6FC  ; Chirp Test--FSM
CT3                 XDATA 0xE6FD  ; Chirp Test--Control Signals
CT4                 XDATA 0xE6FE  ; Chirp Test--Inputs

; Endpoint Buffers

EP0BUF              XDATA 0xE740  ; EP0 IN-OUT buffer
EP10UTBUF           XDATA 0xE780  ; EP1-OUT buffer
EP1INBUF            XDATA 0xE7C0  ; EP1-IN buffer
EP2FIFOBUF          XDATA 0xF000  ; 512/1024-byte EP2 buffer (IN or OUT)
EP4FIFOBUF          XDATA 0xF400  ; 512 byte EP4 buffer (IN or OUT)
EP6FIFOBUF          XDATA 0xF800  ; 512/1024-byte EP6 buffer (IN or OUT)
EP8FIFOBUF          XDATA 0xFC00  ; 512 byte EP8 buffer (IN or OUT)

;/*-----------------------------------------------------------------------------
;  Special Function Registers (SFRs)
;  The byte registers and bits defined in the following list are based
;  on the Synopsis definition of the 8051 Special Function Registers for EZ-USB. 
;   If you modify the register definitions below, please regenerate the file 
;  "ezregs.inc" which includes the same basic information for assembly inclusion.
;-----------------------------------------------------------------------------*/

IOA                 DATA 080H
SP                  DATA 081H
DPL                 DATA 082H
DPH                 DATA 083H
DPL1                DATA 084H
DPH1                DATA 085H
DPS                 DATA 086H
  ;  DPS  
  SEL   BIT 086H+0H
PCON                DATA 087H
  ;  PCON  
  ;IDLE             BIT 087H+0H
  ;STOP             BIT 087H+1H
  ;GF0              BIT 087H+2H
  ;GF1              BIT 087H+3H
  ;SMOD0            BIT 087H+7H
TCON                DATA 088H
  ;  TCON  
  IT0               BIT 088H+0H
  IE0               BIT 088H+1H
  IT1               BIT 088H+2H
  IE1               BIT 088H+3H
  TR0               BIT 088H+4H
  TF0               BIT 088H+5H
  TR1               BIT 088H+6H
  TF1               BIT 088H+7H
TMOD                DATA 089H
  ;  TMOD  
  ;M00              BIT 089H+0H
  ;M10              BIT 089H+1H
  ;CT0              BIT 089H+2H
  ;GATE0            BIT 089H+3H
  ;M01              BIT 089H+4H
  ;M11              BIT 089H+5H
  ;CT1              BIT 089H+6H
  ;GATE1            BIT 089H+7H
TL0                 DATA 08AH
TL1                 DATA 08BH
TH0                 DATA 08CH
TH1                 DATA 08DH
CKCON               DATA 08EH
  ;  CKCON  
  ;MD0              BIT 089H+0H
  ;MD1              BIT 089H+1H
  ;MD2              BIT 089H+2H
  ;T0M              BIT 089H+3H
  ;T1M              BIT 089H+4H
  ;T2M              BIT 089H+5H
;SPC_FNC            DATA 08FH               ; Was WRS in Reg320
  ;  CKCON  
  ;WRS              BIT 08FH+0H
IOB                 DATA 090H
EXIF                DATA 091H               ; EXIF Bit Values differ from Reg320
  ;  EXIF  
  ;USBINT           BIT 091H+4H
  ;I2CINT           BIT 091H+5H
  ;IE4              BIT 091H+6H
  ;IE5              BIT 091H+7H
MPAGE               DATA 092H
SCON0               DATA 098H
  ;  SCON0  
  RI                BIT 098H+0H
  TI                BIT 098H+1H
  RB8               BIT 098H+2H
  TB8               BIT 098H+3H
  REN               BIT 098H+4H
  SM2               BIT 098H+5H
  SM1               BIT 098H+6H
  SM0               BIT 098H+7H
SBUF0               DATA 099H

APTR1H              DATA 09AH
APTR1L              DATA 09BH
AUTODAT1            DATA 09CH 
AUTOPTRH2           DATA 09DH
AUTOPTRL2           DATA 09EH 
AUTODAT2            DATA 09FH
IOC                 DATA 0A0H
INT2CLR             DATA 0A1H
INT4CLR             DATA 0A2H

IE                  DATA 0A8H
  ;  IE  
  EX0               BIT 0A8H+0H
  ET0               BIT 0A8H+1H
  EX1               BIT 0A8H+2H
  ET1               BIT 0A8H+3H
  ES0               BIT 0A8H+4H
  ET2               BIT 0A8H+5H
  ES1               BIT 0A8H+6H
  EA                BIT 0A8H+7H

EP2468STAT          DATA 0AAH
  ; EP2468STAT 
  ;EP2E             BIT 0AAH+0H
  ;EP2F             BIT 0AAH+1H
  ;EP4E             BIT 0AAH+2H
  ;EP4F             BIT 0AAH+3H
  ;EP6E             BIT 0AAH+4H
  ;EP6F             BIT 0AAH+5H
  ;EP8E             BIT 0AAH+6H
  ;EP8F             BIT 0AAH+7H

EP24FIFOFLGS        DATA 0ABH
EP68FIFOFLGS        DATA 0ACH
AUTOPTRSETUP        DATA 0AFH
  ; AUTOPTRSETUP 
  ;EXTACC           BIT 0AFH+0H
  ;APTR1FZ          BIT 0AFH+1H
  ;APTR2FZ          BIT 0AFH+2H

IOD                 DATA 0B0H
IOE                 DATA 0B1H
OEA                 DATA 0B2H
OEB                 DATA 0B3H
OEC                 DATA 0B4H
OED                 DATA 0B5H
OEE                 DATA 0B6H

IP                  DATA 0B8H
  ;  IP  
  PX0               BIT 0B8H+0H
  PT0               BIT 0B8H+1H
  PX1               BIT 0B8H+2H
  PT1               BIT 0B8H+3H
  PS0               BIT 0B8H+4H
  PT2               BIT 0B8H+5H
  PS1               BIT 0B8H+6H

EP01STAT            DATA 0BAH
GPIFTRIG            DATA 0BBH
                
GPIFSGLDATH         DATA 0BDH
GPIFSGLDATLX        DATA 0BEH
GPIFSGLDATLNOX      DATA 0BFH

SCON1               DATA 0C0H
  ;  SCON1  
  RI1               BIT 0C0H+0H
  TI1               BIT 0C0H+1H
  RB81              BIT 0C0H+2H
  TB81              BIT 0C0H+3H
  REN1              BIT 0C0H+4H
  SM21              BIT 0C0H+5H
  SM11              BIT 0C0H+6H
  SM01              BIT 0C0H+7H
SBUF1               DATA 0C1H
T2CON               DATA 0C8H
  ;  T2CON  
  CP_RL2            BIT 0C8H+0H
  C_T2              BIT 0C8H+1H
  TR2               BIT 0C8H+2H
  EXEN2             BIT 0C8H+3H
  TCLK              BIT 0C8H+4H
  RCLK              BIT 0C8H+5H
  EXF2              BIT 0C8H+6H
  TF2               BIT 0C8H+7H
RCAP2L              DATA 0CAH
RCAP2H              DATA 0CBH
TL2                 DATA 0CCH
TH2                 DATA 0CDH
PSW                 DATA 0D0H
  ;  PSW  
  P                 BIT 0D0H+0H
  FL                BIT 0D0H+1H
  OV                BIT 0D0H+2H
  RS0               BIT 0D0H+3H
  RS1               BIT 0D0H+4H
  F0                BIT 0D0H+5H
  AC                BIT 0D0H+6H
  CY                BIT 0D0H+7H
EICON               DATA 0D8H;             ; Was WDCON in DS80C320H; Bit Values differ from Reg320
  ;  EICON  
  INT6              BIT 0D8H+3H
  RESI              BIT 0D8H+4H
  ERESI             BIT 0D8H+5H
  SMOD1             BIT 0D8H+7H
ACC                 DATA 0E0H
EIE                 DATA 0E8H              ; EIE Bit Values differ from Reg320
  ;  EIE  
  EUSB              BIT 0E8H+0H
  EI2C              BIT 0E8H+1H
  EIEX4             BIT 0E8H+2H
  EIEX5             BIT 0E8H+3H
  EIEX6             BIT 0E8H+4H
B                   DATA 0F0H
EIP                 DATA 0F8H              ; EIP Bit Values differ from Reg320
  ;  EIP  
  PUSB              BIT 0F8H+0H;
  PI2C              BIT 0F8H+1H;
  EIPX4             BIT 0F8H+2H;
  EIPX5             BIT 0F8H+3H;
  EIPX6             BIT 0F8H+4H;