?? usbfifo.inc
字號:
USB_REG_Bank equ 1
FIFO_size equ 8
USB_ADDR_WAKE equ 42H
USB_STALL equ 43H
usb_sies equ 45H
USB_MISC equ 46H
@USB_Req equ 0
@USB_Tx EQU 1 ;0:Read FIFO/1:Write FIFO
@USB_Clear EQU 2 ;0:None clear FIFO/1:Clear FIFO
@USB_SelP EQU 3 ;0:Select FIFO 0/1:Select FIFO1
@USB_Setup equ 5
@USB_Ready EQU 6 ;0:FIFO none ready/1:FIFO ready to access
@USB_Len0 EQU 7 ;0:None 0 length/1:Have a 0 length
USB_FIFO0 equ 48H
USB_FIFO1 equ 49H
USB_FIFO2 equ 4AH
USB_FIFO3 equ 4BH
; for timer
timer1_on equ tmr1c.4
; I/O def
; 82m99e has only 2 endpoints
Int_reg equ USR
@int0 equ 0
@int1 equ 1
@int2 equ 2
@int3 equ 3
FIFO_w_c_b equ USR.7
; SCC EQU [1CH]
regulator_off equ SCC.4
on_usb_clk equ SCC.3
; USR EQU [1BH]
sel_usb_line equ usr.5
sel_ps2_line equ usr.4
; USC EQU [1AH]
suspend_line equ USC.0
wakeup_line equ USC.1
chk_usb_reset_event equ USC.2
resume_line equ USC.3
;-----------------------------------------------------------------------------------
;"FIFO_type"
@Setup_D EQU 7 ;direction
@INTERFACE EQU 0
Setup_Type EQU 60H ;Type
Setup_Rev EQU 1FH ;Recipient (Just use 2 bits)
wValueH_Typ EQU 60H ;D6..5 Type: 0-Standard, 1-Class, 2-Vendor
wValueH_Dst EQU 1FH ;
;-----------------------------------------------------------------------------------
DELAYTIME equ 0c4h
LAND_ID_H EQU 004H
LAND_ID_L EQU 009H
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