PAGE 118,121 TITLE TEST1 ---- 06/10/85 POWER ON SELF TEST (POST) .286C ;------------------------------------------------------------------------------- ; BIOS I/O INTERFACE ; ; ; ; THESE LISTINGS PROVIDE INTERFACE INFORMATION FOR ACCESSING ; ; THE BIOS ROUTINES. THE POWER ON SELF TEST IS INCLUDED. ; ; ; ; THE BIOS ROUTINES ARE MEANT TO BE ACCESSED THROUGH ; ; SOFTWARE INTERRUPTS ONLY. ANY ADDRESSES PRESENT IN ; ; THESE LISTINGS ARE INCLUDED ONLY FOR COMPLETENESS, ; ; NOT FOR REFERENCE. APPLICATIONS WHICH REFERENCE ANY ; ; ABSOLUTE ADDRESSES WITHIN THE CODE SEGMENTS OF BIOS ; ; VIOLATE THE STRUCTURE AND DESIGN OF BIOS. ; ; ; ;------------------------------------------------------------------------------- ;------------------------------------------------------------------------------- ; MODULE REFERENCE ; ; ; ; TEST1.ASM --> POST AND MANUFACTURING TEST ROUTINES ; ; DSEG.INC --> DATA SEGMENTS LOCATIONS ; ; POSTEQU.INC --> COMMON EQUATES FOR POST AND BIOS ; ; SYSDATA.INC --> POWER ON SELF TEST EQUATES FOR PROTECTED MODE ; ; POST TEST.01 THROUGH TEST.16 ; ; TEST2.ASM --> POST TEST AND INITIALIZATION ROUTINES ; ; POST TEST.17 THROUGH TEST.22 ; ; TEST3.ASM --> POST EXCEPTION INTERRUPT TESTS ; ; TEST4.ASM --> POST AND BIOS UTILITY ROUTINES ; ; CMOS_READ - READ CMOS LOCATION ROUTINE ; ; CMOS WRITE - WRITE CMOS LOCATION ROUTINE ; ; DDS - LOAD (DS:) WITH DATA SEGMENT ; ; E_MSG - POST ERROR MESSAGE HANDLER ; ; MFG_HALT - MANUFACTURING ERROR TRAP ; ; P_MSG - POST STRING DISPLAY ROUTINE ; ; ERR_BEEP - POST ERROR BEEP PROCEDURE ; ; BEEP - SPEAKER BEEP CONTROL ROUTINE ; ; WAITF - FIXED TIME WAIT ROUTINE ; ; CONFIG_BAD - SET BAD CONFIG IN CMOS_DIAG ; ; XPC_BYTE - DISPLAY-HEX BYTE AS 00 - FF ; ; PRT_HEX - DISPLAY CHARACTER ; ; PRT_SEG - DISPLAY SEGMENT FORMAT ADDRESS ; ; PROT_PRT_HEX - POST PROTECTED MODE DISPLAY ; ; ROM_CHEECKSUM - CHECK ROM MODULES FOR CHECKSUM ; ; ROM_CHECK - ROM SCAN AND INITIALIZE ; ; KBD_RESET - POST KEYBOARD RESET ROUTINE ; ; BLINK_INT - MANUFACTURING TOGGLE BIT ROUTINE ; ; SET_TOD - SET TIMER FROM CMOS RTC ; ; D11 - DUMMY INTERRUPT HANDLER ->INT ??H ; ; RE_DIRECT - HARDWARE INT 9 REDIRECT (L 2) ; ; INT_287 - HARDWARE INT 13 REDIRECT (287) ; ; PROC_SHUTDOWN - 80286 RESET ROUTINE ; ; TEST5.ASM --> EXCEPTTON INTERRUPT TEST HANDLERS FOR POST TESTS ; ; SYSINIT1 - BUILD PROTECTED MODE POINTERS ; ; GDT_BLD - BUILD THE GDT FOR POST ; ; SIDT_BLD - BUILD THE IDT FOR POST ; ; TEST6.ASM --> POST TESTS AND SYSTEM BOOT STRAP ; ; STGTST_CNT - SEGMENT STORAGE TEST ; ; ROM_ERR - ROM ERROR DISPLAY ROUTINE ; ; XMIT_8042 - KEYBOARD DIAGNOSTIC OUTPUT ; ; BOOT_STRAP - BOOT STRAP LOADER -INT 19H ; ; DSKETTE.ASM --> DISKETTE BIOS ; ; DISKETTE_IO_1 - INT 13H BIOS ENTRY (40H) -INT 13H ; ; DISK_INT_1 - HARDWARE INTERRUPT HANDLER -INT 0EH ; ; DSKETTE_SETUP - POST SETUP DRIVE TYPES ; ; DISK.ASM --> FIXED DISK BIOS ; ; DISK_SETUP - SETUP DISK VECTORS AND TEST ; ; DISK_IO - INT 13H BIOS ENTRY -INT 13H ; ; HD_IRT - HARDWARE INTERRUPT HANDLER -INT 16H ; ; KYBD.ASM --> KEYBOARD BIOS ; ; KEYBOARD_IO_1 - INT 16H BIOS ENTRY -INT 16H ; ; KB_INT_1 - HARDWARE INTERRUPT -INT 09H ; ; SND_DATA - KEYBOARD TRANSMISSION ; ; PRT.ASM --> PRINTER ADAPTER BIOS -INT 17H ; ; RS232.ASM --> COMMUNICATIONS BIOS FOR RS232 -INT 14H ; ; VIDEO.ASM --> VIDEO BIOS -INT 10H ; ; BIOS.ASM --> BIOS ROUTINES ; ; MEMORY_SIZE_DET_1 - REAL MODE SIZE -INT 12H ; ; EQUIPMENT_1 - EQUIPMENT DETERMINATION -INT 11H ; ; NMI_INT_1 - NMI HANDLER -INT 02H ; ; BIOS1.ASM --> INTERRUPT 15H BIOS ROUTINES -INT 15H ; ; DEV_OPEN - NULL DEVICE OPEN HANDLER ; ; DEV_CLOSE - NULL DEVICE CLOSE HANDLER ; ; PROG_TERM - NULL PROGRAM TERMINATION ; ; EVENT_WAIT - RTC EVENT WAIT/TIMEOUT ROUTINE ; ; JOY_STICK - JOYSTICK PORT HANDLER ; ; SYS_REQ - NULL SYSTEM REQUEST KEY ; ; WAIT - RTC TIMED WAIT ROUTINE ; ; BLOCKMOVE - EXTENDED MEMORY MOVE INTERFACE ; ; GATE_A20 - ADDRESS BIT 20 CONTROL ; ; EXT_MEMORY - EXTENDED MEMORY SIZE DETERMINE ; ; SET_VMODE - SWITCH PROCESSOR TO VIRTUAL MODE ; ; DEVICE_BUSY - NULL DEVICE BUSY HANDLER ; ; INT_COMPLETE - NULL INTERRUPT COMPLETE HANDLER ; ; BIOS2.ASM --> BIOS INTERRUPT ROUTINES ; ; TIME_OF_DAY_1 - TIME OF DAY ROUTINES -INT 1AH ; ; RTC_INT - IRQ LEVEL 8 ALARM HANDLER -INT 70H ; ; PRINT_SCREEN1 - PRINT SCREEN ROUTINE -INT 05H ; ; TIMER_INT_1 - TIMER1 INTERRUPT HANDLER ->INT 1CH ; ; ORGS.ASM --> COMPATIBILITY MODULE ; ; POST ERROR MESSAGES ; ; DISKETTE - DISK - VIDEO DATA TABLES ; ;------------------------------------------------------------------------------- .LIST