;;*****************************************************************************
;;*****************************************************************************
;;  FILENAME: myUSB_std.asm
;;   Version: 1.5, Updated on 2005/08/17 at 15:01:28
;;  Generated by PSoC Designer ver 4.2  b1013 : 02 September, 2004
;;
;;  DESCRIPTION: USB Device User Module software implementation file
;;               for the enCoRe II family of devices
;;
;;  NOTE: User Module APIs conform to the fastcall convention for marshalling
;;        arguments and observe the associated "Registers are volatile" policy.
;;        This means it is the caller's responsibility to preserve any values
;;        in the X and A registers that are still needed after the API
;;        function returns. Even though these registers may be preserved now,
;;        there is no guarantee they will be preserved in future releases.
;;-----------------------------------------------------------------------------
;;  Copyright (c) Cypress Semiconductor 2004. All Rights Reserved.
;;*****************************************************************************
;;*****************************************************************************

include "m8c.inc"
include "myUSB_macros.inc"
include "myUSB.inc"

;-----------------------------------------------
;  Global Symbols
;-----------------------------------------------

AREA bss (RAM,REL)

;-----------------------------------------------
;  Constant Definitions
;-----------------------------------------------
;-----------------------------------------------
; Variable Allocation
;-----------------------------------------------

AREA UserModules (ROM, REL)

;-----------------------------------------------------------------------------
;  FUNCTION NAME: myUSB_Not_Supported
;
;  DESCRIPTION:   The myUSB_Not_Supported routine is invoked for any
;         USB request that is not supported.  It is invoked with a
;         JMP/LJMP and does not return.  It exits through the common
;                 EP0 exit.
;
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:     None
;
;  RETURNS:       Does not return
;
;  SIDE EFFECTS: REGISTERS ARE VOLATILE: THE A AND X REGISTERS MAY BE MODIFIED!
;
;  THEORY of OPERATION or PROCEDURE:
;
;-----------------------------------------------------------------------------

; d2h_std_dev
IF (USB_CB_SRC_d2h_std_dev_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_00
myUSB_CB_d2h_std_dev_00:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_01 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_01
myUSB_CB_d2h_std_dev_01:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_02 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_02
myUSB_CB_d2h_std_dev_02:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_03 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_03
myUSB_CB_d2h_std_dev_03:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_04 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_04
myUSB_CB_d2h_std_dev_04:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_05 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_05
myUSB_CB_d2h_std_dev_05:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_06 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_06
myUSB_CB_d2h_std_dev_06:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_07 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_07
myUSB_CB_d2h_std_dev_07:
ENDIF
IF (USB_CB_SRC_d2h_std_dev_08 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_dev_08
myUSB_CB_d2h_std_dev_08:
ENDIF

; h2d_std_dev
IF (USB_CB_SRC_h2d_std_dev_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_00
myUSB_CB_h2d_std_dev_00:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_01 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_01
myUSB_CB_h2d_std_dev_01:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_02 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_02
myUSB_CB_h2d_std_dev_02:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_03 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_03
myUSB_CB_h2d_std_dev_03:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_04 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_04
myUSB_CB_h2d_std_dev_04:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_05 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_05
myUSB_CB_h2d_std_dev_05:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_06 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_06
myUSB_CB_h2d_std_dev_06:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_07 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_07
myUSB_CB_h2d_std_dev_07:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_08 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_08
myUSB_CB_h2d_std_dev_08:
ENDIF
IF (USB_CB_SRC_h2d_std_dev_09 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_dev_09
myUSB_CB_h2d_std_dev_09:
ENDIF

; d2h_std_ifc
IF (USB_CB_SRC_d2h_std_ifc_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_00
myUSB_CB_d2h_std_ifc_00:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_01 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_01
myUSB_CB_d2h_std_ifc_01:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_02 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_02
myUSB_CB_d2h_std_ifc_02:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_03 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_03
myUSB_CB_d2h_std_ifc_03:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_04 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_04
myUSB_CB_d2h_std_ifc_04:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_05 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_05
myUSB_CB_d2h_std_ifc_05:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_06 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_06
myUSB_CB_d2h_std_ifc_06:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_07 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_07
myUSB_CB_d2h_std_ifc_07:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_08 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_08
myUSB_CB_d2h_std_ifc_08:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_09 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_09
myUSB_CB_d2h_std_ifc_09:
ENDIF
IF (USB_CB_SRC_d2h_std_ifc_10 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ifc_10
myUSB_CB_d2h_std_ifc_10:
ENDIF

; d2h_std_ifc
IF (USB_CB_SRC_h2d_std_ifc_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_ifc_00
myUSB_CB_h2d_std_ifc_00:
ENDIF

; d2h_std_ep
IF (USB_CB_SRC_d2h_std_ep_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_d2h_std_ep_00
myUSB_CB_d2h_std_ep_00:
ENDIF

; h2d_std_ep
IF (USB_CB_SRC_h2d_std_ep_00 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_ep_00
myUSB_CB_h2d_std_ep_00:
ENDIF
IF (USB_CB_SRC_h2d_std_ep_01 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_ep_01
myUSB_CB_h2d_std_ep_01:
ENDIF
IF (USB_CB_SRC_h2d_std_ep_02 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_ep_02
myUSB_CB_h2d_std_ep_02:
ENDIF
IF (USB_CB_SRC_h2d_std_ep_03 & USB_NOT_SUPPORTED)
export  myUSB_CB_h2d_std_ep_03
myUSB_CB_h2d_std_ep_03:
ENDIF

export  myUSB_Not_Supported
export _myUSB_Not_Supported
myUSB_Not_Supported:
_myUSB_Not_Supported:
   MOV    A, 0                         ; Count 0
   MOV    X, USB_MODE_STALL_IN_OUT     ; Stall the request
   LJMP   myUSB_EP0_UPD_MODE_EXIT
;-----------------------------------------------------------------------------
;  FUNCTION NAME: myUSB_CB_d2h_std_dev_00
;
;  DESCRIPTION:   Get Device Status
;
;****************************************************************
; STANDARD DEVICE IN REQUEST: Get_Device_Status
;****************************************************************
;
; bmRequestType  : (IN | STANDARD | DEVICE)       = 80h     
; bRequest       : GET_STATUS                     = 00h    
; wValue         : RESERVED                       = 0000h  
; wIndex         : RESERVED                       = 0000h
; wLength        : SIZEOF_ENDPOINT_STATUS         = 0002h  
; 
; The GET_DEVICE_STATUS request returns the current device status.
;
;****************************************************************
;-----------------------------------------------------------------------------
;
;  ARGUMENTS:
;
;  RETURNS:
;
;  SIDE EFFECTS: REGISTERS ARE VOLATILE: THE A AND X REGISTERS MAY BE MODIFIED!
;
;  THEORY of OPERATION or PROCEDURE:
;
;-----------------------------------------------------------------------------
IF (USB_CB_SRC_d2h_std_dev_00 & USB_UM_SUPPLIED)
.LITERAL
GetStatusTransferDescrTable:
    TD_START_TABLE 1                   ; One entry
    TD_ENTRY    USB_DS_RAM, 2, myUSB_TransferBuffer, NULL_PTR  ; Intermediate Buffer
.ENDLITERAL
export  myUSB_CB_d2h_std_dev_00
myUSB_CB_d2h_std_dev_00:
    MOV     [myUSB_t2], 0              ; Use the UM temp var--Selector

    MOV     [myUSB_TransferBuffer+1], 0  ; Use the UM Transfer Buffer
    MOV     [myUSB_TransferBuffer], [myUSB_DeviceStatus]

    MOV     A,>GetStatusTransferDescrTable  ; Get the ROM Address MSB
    MOV     X,<GetStatusTransferDescrTable  ; Get the ROM Address LSB
    JMP     myUSB_GetTableEntry_Local_Std
ENDIF
;-----------------------------------------------------------------------------
; FUNCTION NAME: myUSB_CB_d2h_std_dev_06
;
; DESCRIPTION:   Get Device Descriptor
;
;****************************************************************
; STANDARD DEVICE IN REQUEST: Get_Device_Descriptor
;****************************************************************
;
; bmRequestType  : (IN | STANDARD | DEVICE)       = 80h
; bRequest       : GET_DESCRIPTOR                 = 06h    
; wValue         : DESCRIPTOR TYPE | INDEX        = xxxxh  
; wIndex         : ZERO or LANG_ID                = xxxxh
; wLength        : SIZEOF_DESCRIPTOR              = --xxh  
; 
; The GET_DEVICE_DESCRIPTOR returns the specified descriptor if 
; the descriptor exists. 
; 
; The upper byte of wValue contains the descriptor type and 
; the lower byte contains the descriptor index. wIndex 
; contains either 0000h or the Language ID. wLength contains 
; the descriptor length. The actual descriptor information is 
; transferred in subsequent data packets. 
;
;****************************************************************
;