WebSVN – MB01 Project – Blame – /trunk/sources/lst/FE/main.lst

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1	-	1	Tue Jul 17 11:00:22 2018 Page 1
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		9	2500 A.D. 65816 Macro Assembler #26960 - Version 5.02g
		10	-----------------------------------------------------
		11
		12	Input Filename : src\FE\main.asm
		13	Output Filename : obj\FE\main.obj
		14	Listing Has Been Relocated
		15
		16
		17	2584 .LIST on
		18	2585
		19	2586 F8FFB1 .INCLUDE inc\dirp00.inc
		20	2587 ;----------------------------------------------------------
		21	2588 ; DIRP00.ASM
		22	2589 ; PROGETTO: B1601
		23	2590 ;
		24	2591 ; Variabili in Direct Page $00
		25	2592 ;----------------------------------------------------------
		26	2593
		27	2594 ; sezione COMMON -- questo permette di includere il file in piu' file
		28	2595
		29	2596 .LIST on
		30	2597
		31	2598 DIRP00: .SECTION page0, ref_only, common ;Direct-Page 00
		32	2599
		33	2600 000000 .ABSOLUTE ;; inizia sempre da $00
		34	2601 000000 .ORG 0x00
		35	2602 000000
		36	2603 000000 0000 JiffyClk .DW ; contatore 10ms 32 bit
		37	2604 000002 0000 .DW
		38	2605 000004 SysTmr .DS SYSTMRCNT ; system timer 0 (10ms)
		39	2606 000008 SysTMF .DS SYSTMRCNT ; flag timer (80 -> start)
		40	2607 00000C 00 Bnk0Flag .DB ; <7>: flag test RAM banco 0 ok
		41	2608 ; <6>: flag warm reset
		42	2609 00000D 00 RTCFlag .DB
		43	2610
		44	2611 00000E diskstat .DS 2 ; flag device on ata bus #0 & #1
		45	2612 ; <7>: device ready
		46	2613 ; <6>: compact flash device (C.F.)
		47	2614 ; <5>: device identification ok
		48	2615 ; <4>: MBR loaded
		49	2616 ; <3>: valid signature in MBR
		50	2617 ; <2>: first partition found&active
		51	2618 ; <1>:
		52	2619 ; <0>: valid partition flag
		53	2620
		54	2621 ; <7>: device ready
		55	2622 ; <6>: USB device
		56	2623 ; <5>: compact flash device (C.F.)
		57	2624 ; <4>: device identification ok
		58	2625 ; <3>: MBR loaded
		59	2626 ; <2>: first partition found&active
		60	2627 ; <1>: always 1
		61	2628 ; <0>: valid partition flag
		62	2629 000010
		63	Tue Jul 17 11:00:22 2018 Page 2
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		68	2630
		69	2631 00000E atadev .EQU diskstat
		70	2632
		71	2633 000010 usbdev .DS 2 ; flag flash disk on usb bus #0
		72	2634 ; <7>: device plugged and ready
		73	2635 ; <6>: always 1
		74	2636 ; <5>: device identification ok
		75	2637 ; <4>: MBR loaded
		76	2638 ; <3>: valid signature in MBR
		77	2639 ; <2>: first partition found&active
		78	2640 ; <1>:
		79	2641 ; <0>: valid partition flag
		80	2642
		81	2643 000012 diskmax .DS 16 ; disk max. sector's
		82	2644 000012 atasec .EQU diskmax
		83	2645 00001A usbsec .EQU diskmax+8
		84	2646
		85	2647
		86	2648 000022 atambr .DS 8 ; data for first partition found in mbr
		87	2649 ; first 3 bytes for start sector of partition
		88	2650 ; last byte for partition type
		89	2651 00002A usbmbr .DS 8
		90	2652
		91	2653 000032 ataprt .DS 8 ; total sec's of first partition
		92	2654 00003A usbprt .DS 8 ; total sec's of first partition
		93	2655
		94	2656
		95	2657 000042 00 usb0ch .DB ; usb0 (ch375/ch376) flag
		96	2658 ; <7>: module on
		97	2659 ; <6>: ch376 flag
		98	2660 ; <5:0>: chip version
		99	2661
		100	2662 000043 00 usb0st .DB ; usb0 status
		101	2663 ; <7>: usb0 host mode ok
		102	2664 ; <6>: flash disk attached flag
		103	2665 ; <5>: usb device attached
		104	2666
		105	2667 000044 00 fdcdrv .DB ; phisycal drive status (drive #0)
		106	2668 ; <7>: disk format established in bit 0&1
		107	2669 ; <6>: double step seek done
		108	2670 ; <5>: trust format bit's (set after ok r/w)
		109	2671 ; <4>: write protect bit (if disk in drive)
		110	2672 ; <3>: don't care
		111	2673 ; <2>: don't care
		112	2674 ; <1>: HD disk if set else DD disk
		113	2675 ; <0>: CBM format if set else IBM format
		114	2676
		115	2677 000045 00 vdrive .DB ; virtual drive status (ram disk, drive #1)
		116	2678 ; <7>: disk format established in bit 0&1
		117	2679 ; <6>: change disk simulation (after format)
		118	2680 ; <5>: don't care
		119	2681 ; <4>: write protect bit (under sw control)
		120	2682 ; <3>: don't care
		121	2683 ; <2>: don't care
		122	2684 ; <1>: HD disk if set else DD disk
		123	2685 ; <0>: CBM format if set else IBM format
		124	2686
		125	Tue Jul 17 11:00:22 2018 Page 3
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		130	2687 000046 00 fdcctl .DB ; fdc controller status
		131	2688 ; <7>: drive is attached
		132	2689 ; <6>: drive need recalibration (restore)
		133	2690 ; <5>: FDC controller ok
		134	2691 ; <4>: motor on
		135	2692 ; <3>: dma is active
		136	2693 ; <2>: dma chip ok (post routine)
		137	2694 ; <1>: clock rate (1=HD,0=DD)
		138	2695 ; <0>: disk ready
		139	2696
		140	2697 000047 00 fdctrk .DB ; fd: current seek track
		141	2698 000048 00 fdcerr .DB ; fd: last error code
		142	2699 000049 00 ataerr .DB ; ata: last error code
		143	2700 00004A 00 ataxer .DB ; ata: last extended error code
		144	2701
		145	2702 00004B 00 CtrlBrk .DB ; flag CTRL+BREAK (NMI)
		146	2703
		147	2704 00004C 0000 MemTop .DW ; top memoria RAM
		148	2705 00004E 00 .DB ; banco top mem
		149	2706
		150	2707 00004F 00 DflTxtIn .DB ; device di default text input
		151	2708 000050 00 DflTxtOut .DB ; device di default text output
		152	2709
		153	2710 000051 COPPtr LP ; long pointer for COP decoding
		154	2711 000054 00 COPIdx .DB ; COP signature/index
		155	2712
		156	2713 000055 00 BiosEnt .DB ; flag accesso a bios setup
		157	2714
		158	2715 ; variabili utilizzate da ACIA
		159	2716 000056 spwrk .DS $30
		160	2717
		161	2718 ; bios mem
		162	2719 000086 0000 nsize .DW ; dimensione blocco da allocare
		163	2720 ;bsize .DW ; dimensione vera blocco free
		164	2721 000088 0000 splitsz .DW ; dimensione blocco splittato
		165	2722 00008A 0000 bfree .DW ; puntatore blocco free
		166	2723 00008C 0000 hdrptr .DW ; puntatore header heap
		167	2724
		168	2725 00008E 0000 pbrklv .DW ; current break level of current process
		169	2726 000090 0000 pbrkmin .DW ; minimum breal level of current process
		170	2727 000092 0000 pbrkmax .DW ; maximum breal level of current process
		171	2728 000094
		172	2729 ; bios temp. work area
		173	2730 000094 bwrktmp .DS $28
		174	2731
		175	2732 0000BC 00 coptmp .DB ; temp. used while cop
		176	2733
		177	2734 0000BD 00 tstser .DB ; check ser/usb test board post
		178	2735 ; <7>: VIA2 ok
		179	2736 ; <6>: PICRAM ok
		180	2737 ; <1>: UART 16C550 ok
		181	2738 ; <0>: R65C51 ok
		182	2739
		183	2740
		184	2741 ;crc16 .DW
		185	2742
		186	2743 0000BD .RELATIVE
		187	Tue Jul 17 11:00:22 2018 Page 4
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		192	2744
		193	2745 .ENDS
		194	2746
		195	2747 [01] .IFDEF _ACIA_INC_
		196	2748 .INCLUDE INC\SP.INC
		197	2749 [00] .ENDIF
		198	2750
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		201	Lines Assembled : 6255 Errors : 0
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