📄 equate.inc
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;----------------------------------------------------------------
; applicable modes SETUP IN OUT
;------------------- ------ ---- -----
DISABLED: EQU 00h ; ignore ignore ignore
NAK_IN_OUT: EQU 01h ; accept NAK NAK
STATUS_OUT_ONLY: EQU 02h ; accept STALL check
STALL: EQU 03h ; accept STALL STALL
IGNORE: EQU 04h ; accept ignore ignore
ISO_OUT: EQU 05h ; ignore ignore always
STATUS_IN_ONLY: EQU 06h ; accept TX0 STALL
ISO_IN: EQU 07h ; ignore TX cnt ignore
NAK_OUT: EQU 08h ; ignore ignore NAK
ACK_OUT: EQU 09h ; ignore ignore ACK
NAK_OUT_STATUS_IN: EQU 0Ah ; accept TX0 NAK
ACK_OUT_STATUS_IN: EQU 0Bh ; accept TX0 ACK
NAK_IN: EQU 0Ch ; ignore NAK ignore
ACK_IN: EQU 0Dh ; ignore TX cnt ignore
NAK_IN_STATUS_OUT: EQU 0Eh ; accept NAK check
ACK_IN_STATUS_OUT: EQU 0Fh ; accept TX cnt check
; Mode Settings ; SETUP IN OUT
Disabled: EQU 00h ; ignore ignore ignore
NakInOut: EQU 01h ; accept NAK NAK
StatusOut: EQU 02h ; accept STALL check
StallInOut: EQU 03h ; accept STALL STALL
IgnoreInOut: EQU 04h ; accept ignore ignore
IsochOut: EQU 05h ; ignore ignore accept
StatusIn: EQU 06h ; accept TX 0 STALL
IsochIn: EQU 07h ; ignore TX n ignore
NakOut: EQU 08h ; ignore ignore NAK
AckOut: EQU 09h ; ignore ignore ACK
NakOutStatusIn: EQU 0Ah ; accept TX 0 NAK
AckOutStatusIn: EQU 0Bh ; accept TX 0 ACK
NakIn: EQU 0Ch ; ignore NAK ignore
AckIn: EQU 0Dh ; ignore TX n ignore
NakInStatusOut: EQU 0Eh ; accept NAK check
AckInStatusOut: EQU 0Fh ; accept TX n check
;DISABLED: EQU 0h ; disabled
NAKINOUT: EQU 1h ; accept SETUP, NAK IN and OUT
STATUSOUTONLY: EQU 2h ; accept SETUP and OUT, stall IN
;STALL: EQU 3h ; stall IN and OUT packets
SETUP: EQU 4h ; accept SETUP packets
STATUSINONLY: EQU 6h ; accept SETUP and IN (TX 0), stall OUT
NAKOUTSTATUSIN: EQU 0Ah ; accept SETUP, NAK Out
ACKOUTSTATUSIN: EQU 0Bh ; accept SETUP, TX0 IN, ACK OUT
NAKIN: EQU 0Ch ; NAK IN packets
ACKIN: EQU 0Dh ; ACK IN packets (EP one)
NAKIN_STATUSOUT: EQU 0eh
ACKIN_STATUSOUT: EQU 0Fh ; accept SETUP packets (EP zero)
; ACK IN packets
; endpoint 0 only mode registers
USB_MODE_MASK: EQU 00001111b ; mode[3:0] bits
MASK_TOKEN: EQU 11100000b ; token status bits
MASK_ACK: EQU 00010000b ; ACK received from host ;*? NOT DOCUMENTED(data sheet)!!
OUT_TOKEN: EQU 00100000b ; OUT token received
IN_TOKEN: EQU 01000000b ; IN token received
SETUP_TOKEN: EQU 10000000b ; SETUP token received
ACK_BIT: EQU MASK_ACK
EP0_OUT_RCV: EQU OUT_TOKEN
EP0_IN_RCV: EQU IN_TOKEN
EP0_SETUP_RCV: EQU SETUP_TOKEN
; for REG_EP_{}_COUNT endpoint count registers
MASK_COUNT: EQU 00001111b ; count[3:0] bits
MASK_DATAVALID: EQU 01000000b ; data valid (OUT and SETUP)
MASK_DATATOGGLE: EQU 10000000b ; Data 0/1 bit
COUNT_MASK: EQU MASK_COUNT
DATAVALID: EQU MASK_DATAVALID
DataValid: EQU DATAVALID
DATATOGGLE: EQU MASK_DATATOGGLE
; for REG_x_ADDR (x = A or B)
MASK_ADDRESS: EQU 01111111b ; REG_x_ADDR (x = A or B)
; for REG_STAT_CTRL (USB status and control)
MASK_UPSTREAM_CONTROL: EQU 00000111b ; Upstream control bits 0-3
;(BETA_BUG)*********************************
MASK_BETA_BUG: EQU 11000000b ; mask ENPsize and 5 endpoints
;*******************************************
MASK_UPSTREAM_BUS_ACTIVITY: EQU 00001000b ; Bus Activity "sticky" bit
MASK_FORCE_UPSTREAM_K: EQU 00000010b ; UD+ low, UD- high
; for REG_HUB_PORT_CTRL Local control bits for downstream port state forcing
MASK_NOT_FORCING: EQU 00000000b ;
MASK_FORCE_DIFF_1: EQU 00000001b ; force differential 1 downstream port(s)
MASK_FORCE_DIFF_0: EQU 00000010b ; force differential 0 downstream port(s)
MASK_FORCE_SE0: EQU 00000011b ; force SE0 state on downstream port(s)
MASK_FORCE_FS_J: EQU MASK_FORCE_DIFF_1 ; Full-speed J
MASK_FORCE_FS_K: EQU MASK_FORCE_DIFF_0 ; Full-speed K
MASK_FORCE_LS_J: EQU MASK_FORCE_DIFF_0 ; Low-speed J
MASK_FORCE_LS_K: EQU MASK_FORCE_DIFF_1 ; Low-speed K
; for REG_PROC_STAT processor status register
MASK_RUN: EQU 01h ; bit 0
MASK_SINGLE_STEP: EQU 02h ; bit 1
MASK_IES: EQU 04h ; bit 2
MASK_SUSPEND: EQU 08h ; bit 3
MASK_POWER_ON_RESET: EQU 10h ; bit 4
MASK_BUS_RESET_INT: EQU 20h ; bit 5
MASK_WDT: EQU 40h ; bit 6
MASK_IRQ_PENDING: EQU 80h ; bit 7
; wHubStatus bit masks
MASK_LOCAL_POWER_STATUS:EQU 01h
MASK_OVER_CURRENT: EQU 02h
; wPortStatus and wPortChange bit masks (r.e. [2] Tables 11-15 and 11-16)
; HUB_PortStatusx_LSB and HUB_PortChangex_LSB........ (x = 0-3)
MASK_PORT_CONNECTION: EQU 01h
MASK_PORT_ENABLE: EQU 02h
MASK_PORT_SUSPEND: EQU 04h
MASK_PORT_OVER_CURRENT: EQU 08h
MASK_PORT_RESET: EQU 10h
; HUB_PortStatusx_MSB........
MASK_PORT_POWER: EQU 01h
MASK_PORT_LOW_SPEED: EQU 02h
; Change
MASK_C_PORT_CONNECTION: EQU 01h
MASK_C_PORT_ENABLE: EQU 02h
MASK_C_PORT_SUSPEND: EQU 04h
MASK_C_PORT_OVER_CURRENT: EQU 08h
MASK_C_PORT_RESET: EQU 10h
; BITMAP_HUB_EP1 masks
MASK_BITMAP_PORTS: EQU 00011110b
MASK_BITMAP_HUB: EQU 00000001b
MASK_HUB_CHANGE: EQU 00000001b
MASK_PORT1_CHANGE: EQU 00000010b
MASK_PORT2_CHANGE: EQU 00000100b
MASK_PORT3_CHANGE: EQU 00001000b
MASK_PORT4_CHANGE: EQU 00010000b
MASK_PORT5_CHANGE: EQU 00100000b
MASK_PORT6_CHANGE: EQU 01000000b
MASK_PORT7_CHANGE: EQU 10000000b
PORT1_BIT: EQU 00000010b
PORT2_BIT: EQU 00000100b
PORT3_BIT: EQU 00001000b
PORT4_BIT: EQU 00010000b
PORT5_BIT: EQU 00100000b
PORT6_BIT: EQU 01000000b
PORT7_BIT: EQU 10000000b
; GPIO bit masks
MASK_BIT_0: EQU 00000001b
MASK_BIT_1: EQU 00000010b
MASK_BIT_2: EQU 00000100b
MASK_BIT_3: EQU 00001000b
MASK_BIT_4: EQU 00010000b
MASK_BIT_5: EQU 00100000b
MASK_BIT_6: EQU 01000000b
MASK_BIT_7: EQU 10000000b
;SYSTEM STATES ----------------------------------------------------------
DEFAULT_STATE: EQU 01h ; default = 1, a state should NEVER = 0
;------------------------------------------------------------------------
; Valid device (hub) states (STATE_HUB) (0 states are invalid)
; r.e. [1] Table 9-1 "Visable Device States", page 167
; Note: USB does not assign specific values to the states. Assignment values are
; user dependent but must be unique.
;------------------------------------------------------------------------
HUB_DEFAULT: EQU 01h ; root port reset detected, default state
; address not assigned and pending req. for device descriptor
HUB_ADDRESS: EQU 02h ; host assigned an address
HUB_CONFIGURED: EQU 03h ; config's rEQUested and sent, configuration value
; assigned by host
; !!!enumeration complete!!!
MASK_HUB_SUSPEND: EQU 80h ; continuous idle for >3.0ms
; MUST OR MASK with curent state >= DEFAULT
; Useful for INT's that must know if INT takes place
; while hub is suspended.
HUB_AWAKE: EQU 03h ; same as configured
; MUST AND ~MASK with current state if configured
;------------------------------------------------------------------------
; Configuration settings used by SET_CONFIGURATION rEQUest
;------------------------------------------------------------------------
UNCONFIGURED: EQU 0 ; Unconfigured value sent by host to device
CONFIGURED: EQU 1 ; Configured value sent by host to device
;------------------------------------------------------------------------
; Downstream Port States (STATE_HUB_PORTx, see MALLOC.INC)
; 0 is an invalid state!
;------------------------------------------------------------------------
;PORT_IDLE: EQU 1 ; Connection has not been detected by hub repeater
PORT_POWERED_OFF: EQU 1 ; ClearPortFeature(PORT_POWER) or root port reset detect
PORT_DISCONNECTED: EQU 2 ; SetPortFeature(PORT_POWER) or disconnect event
PORT_DISABLED: EQU 3 ; detection of connect event
; or ClearPortFeature(PORT_ENABLE) or frame error (fr_error)
PORT_ENABLED: EQU 4 ; SetPortFeature(PORT_ENABLE) or SetPortFeature(PORT_RESET)
PORT_SUSPENDED: EQU 5 ; SetPortFeature(PORT_SUSPEND)
;------------------------------------------------------------------------
;------------------------------------------------------------------------
; States of STATE_RESUME_PENDING
;------------------------------------------------------------------------
RESUME_COMPLETE: EQU 1 ; default resume state
RESUME_START: EQU 2 ; port initiated start of resume
RESUME_OVERRIDE: EQU 3 ; firmware override of hub HW forcing control
; ready for enumeration
CONFIG_STAT_CTRL: EQU 0
CONFIG_GLOBAL_INT: EQU 9 ; enable Hub interrupt and the USB Bus Reset Intr
CONFIG_EP_INT: EQU ( MASK_EPB0 )
;========================================================================
; USB packet constants (debug purposes)
;------------------------------------------------------------------------
BOOT_PROTOCOL: equ 0 ; protocol status values
REPORT_PROTOCOL: equ 1
DISABLE_REMOTE_WAKEUP: equ 0 ; bit[1] = 0
ENABLE_REMOTE_WAKEUP: equ 2 ; bit[1] = 1
MOUSE_REPORT_ID: equ 1
MOUSE_REPORT_LEN: equ 4
POWER_REPORT_ID: equ 2
POWER_REPORT_LEN: equ 2
LAST_REPORT_ID: EQU POWER_REPORT_ID
;========================================================================
; from HID Class v1.1
;------------------------------------------------------------------------
; class specific descriptor types from section 7.1 Standard Requests
HID: equ 21h
REPORT: equ 22h
PHYSICAL: equ 23h
;-------------------------------------------------------------------------
; Endpoint structure [bmRequestType][bRequest][wValue][wIndex][wLength]
; Index definition for Endpoint
;-------------------------------------------------------------------------
bmRequestType: EQU 00h
bRequest: EQU 01h
wValue_bLow: EQU 02h
wValue_bHigh: EQU 03h
wIndex_bLow: EQU 04h
wIndex_bHigh: EQU 05h
wLength_bLow: EQU 06h
wLength_bHigh: EQU 07h
bData0: EQU 00h
bData1: EQU 01h
bData2: EQU 02h
bData3: EQU 03h
bData4: EQU 04h
bData5: EQU 05h
bData6: EQU 06h
bData7: EQU 07h
;-------------------------------------------------------------------------
; ControlStateJumpTable Index
;-------------------------------------------------------------------------
CS_ErrorStallAll: EQU 00h
CS_ControlReadContinue: EQU 01h
CS_ControlReadEnd: EQU 02h
CS_SetAddress2: EQU 03h
CS_ControlWriteEnd: EQU 04h
CS_SetReport2: EQU 05h
;
CS_TableEnd: EQU 06h
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