eppfctrl.asm

simple MIPS EJTAG u-boot loader

    .386p

;******************************************************************
;                I N C L U D E S
;******************************************************************

    include vmm.inc
    include debug.inc

;==================================================================
;        V I R T U A L   D E V I C E   D E C L A R A T I O N
;==================================================================

DECLARE_VIRTUAL_DEVICE    EPPFLEX, 1, 0, ControlProc, \
        UNDEFINED_DEVICE_ID, UNDEFINED_INIT_ORDER

VxD_LOCKED_CODE_SEG

;==================================================================
;
;   PROCEDURE: ControlProc
;
;   DESCRIPTION:
;    Device control procedure for the SKELETON VxD
;
;   ENTRY:
;    EAX = Control call ID
;
;   EXIT:
;    If carry clear then
;        Successful
;    else
;        Control call failed
;
;   USES:
;    EAX, EBX, ECX, EDX, ESI, EDI, Flags
;
;==================================================================

BeginProc ControlProc
    Control_Dispatch SYS_DYNAMIC_DEVICE_INIT, \
                    _OnSysDynamicDeviceInit, cCall, <ebx>
    Control_Dispatch SYS_DYNAMIC_DEVICE_EXIT, \
                    _OnSysDynamicDeviceExit, cCall, <ebx>
    Control_Dispatch W32_DEVICEIOCONTROL, \
                    _OnW32DeviceIoControl, cCall, <esi>
    clc
    ret

EndProc ControlProc

VxD_LOCKED_CODE_ENDS

    END