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A2osX/SYS/KERNEL.S.txt

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Another Bunch of fixes
2015-03-14 21:48:35 +00:00
PR#3
Complete Rewrite #3 : many new bugs...
2015-06-03 18:30:57 +00:00
PREFIX /A2OSX.SRC
Kernel version 0.9 : IRQ/VBL refactoring...
2017-02-07 07:27:27 +00:00
LOMEM $900
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
INC 1
AUTO 6
.LIST OFF
.OP 65C02
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.OR $2000
Complete Rewrite #3 : many new bugs...
2015-06-03 18:30:57 +00:00
.TF /A2OSX.BOOT/SYS/KERNEL
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel version 0.8 : BUGFIX in CD: not processing .. correctly, missing ending / when changing to another volume. BUGFIX in LS:File count missing one. Additional Kernel API Documentation LIBSTR deleted, now Kernel API
2016-10-24 15:54:43 +00:00
.INB /A2OSX.DEV/INC/MACROS.I
.INB /A2OSX.DEV/INC/A2OSX.I
.INB /A2OSX.DEV/INC/IO.I
.INB /A2OSX.DEV/INC/PRODOS.I
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
TmpPtr1 .EQ $0 for X.PRINTF.S
0.9
2017-01-12 17:43:45 +00:00
ZPPtr1 .EQ ZPKERNEL Temp Ptrs for use in very limited scope
ZPPtr2 .EQ ZPKERNEL+2 (could be trashed by any JSR)
ZPPtr3 .EQ ZPKERNEL+4
ZPPtr4 .EQ ZPKERNEL+6
Complete Rewrite #4 : Still debbuging...
2015-11-22 22:30:06 +00:00
*--------------------------------------
Kernel : Implementing new FILE API with Path Filtering #2, INIT2/INIT3 bug fixes
2016-08-29 15:12:04 +00:00
* Kernel Init Stage 2
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel : Implementing new FILE API with Path Filtering #2, INIT2/INIT3 bug fixes
2016-08-29 15:12:04 +00:00
sei
ldx #$FF init 6502 stack to highest
txs
sta SETALTZP
stx A2osX.SaveSM
stx A2osX.SaveSX
sta CLRALTZP Make sure MAIN ZP is enabled for X.PRINT.F
lda RROMBNK1 Make sure ROM is enabled for X.PRINT.F
cli
Kernel version 0.8 (In Progress)
2016-08-28 20:48:01 +00:00
jsr Kernel.Init2
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
>DEBUGOA
*--------------------------------------
Kernel : Implementing new FILE API with Path Filtering #2, INIT2/INIT3 bug fixes
2016-08-29 15:12:04 +00:00
* Kernel Init Stage 3
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2, now fits in BNK1/BNK2
2016-09-28 15:34:15 +00:00
sta SETALTZP
bit RRAMWRAMBNK1
bit RRAMWRAMBNK1
Kernel version 0.8 : INIT2 boot stage fixed
2016-09-29 06:26:54 +00:00
jmp Kernel.Init3
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.INB X.PRINTF.S
Kernel version 0.8 (In Progress)
2016-08-28 20:48:01 +00:00
.INB SYS/KERNEL.S.INIT2
.INB SYS/KERNEL.S.INIT3
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
* Global Page
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel version 0.8 : added Room in GP for SmartPort/ProDOS BlkDev interface
2016-11-25 16:20:28 +00:00
A2osX.GP .EQ *
.PH $BD00
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.INB SYS/KERNEL.S.GP
.EP
Kernel version 0.8 : added Room in GP for SmartPort/ProDOS BlkDev interface
2016-11-25 16:20:28 +00:00
A2osX.GP.END .EQ *
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2
2016-09-27 15:51:59 +00:00
* LC AUX $D000 BANK1 API Calls $00-$3E
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
A2osX.D001 .EQ *
.PH $D000
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.DA #RRAMWRAMBNK1
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2
2016-09-27 15:51:59 +00:00
.INB SYS/KERNEL.S.FIO
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.INB SYS/KERNEL.S.DRV
.INB SYS/KERNEL.S.LIB
Kernel version 0.8 : More API cleanup/reorg, fixed bug in READDIRYA crashing reading second block
2016-09-22 15:46:01 +00:00
.INB SYS/KERNEL.S.TIME
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.INB SYS/KERNEL.S.FILE
.INB SYS/KERNEL.S.DIR
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2
2016-09-27 15:51:59 +00:00
*--------------------------------------
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.INB SYS/KERNEL.S.PFT
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2
2016-09-27 15:51:59 +00:00
.INB SYS/KERNEL.S.BIN
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.EP
Kernel version 0.8 : switched BNK1 & BNK2 to add more API calls
2016-10-07 15:28:17 +00:00
A2osX.D001.END .EQ *
*--------------------------------------
* LC AUX $D000 BANK2 API Calls $40-$8E
*--------------------------------------
A2osX.D002 .EQ *
.PH $D000
.DA #RRAMWRAMBNK2
.INB SYS/KERNEL.S.CIO
.INB SYS/KERNEL.S.STR
.INB SYS/KERNEL.S.DEV
.INB SYS/KERNEL.S.PS
.INB SYS/KERNEL.S.ARG
.INB SYS/KERNEL.S.ENV
*--------------------------------------
Kernel version 0.8 : SHELL, many new features, Error messages...etc...see README.md Important KERNEL.S.ENV.txt rewrite to implement env in SHELL
2016-10-29 19:58:21 +00:00
.INB SYS/KERNEL.S.CNV
Kernel version 0.8 : switched BNK1 & BNK2 to add more API calls
2016-10-07 15:28:17 +00:00
.INB SYS/KERNEL.S.RUN
.INB SYS/KERNEL.S.EVT
.INB SYS/KERNEL.S.TSK
.EP
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
A2osX.D002.END .EQ *
*--------------------------------------
Kernel version 0.8 : API finalized and dispatched in LCBNK1/2
2016-09-27 15:51:59 +00:00
* LC AUX $E000 API Calls $80-$FE
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
0.9
2017-01-12 17:43:45 +00:00
A2osX.E000 .EQ *
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.PH $E000
FILE/DIR/TIME:Still in Progress
2016-09-05 06:10:04 +00:00
.INB SYS/KERNEL.S.JMP
Kernel version 0.8 : Fixed a bug in DRV relocation
2016-10-04 16:01:07 +00:00
.INB SYS/KERNEL.S.DAT
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.INB SYS/KERNEL.S.IRQ
.INB SYS/KERNEL.S.MEM
0.9
2017-01-12 17:43:45 +00:00
.INB SYS/KERNEL.S.CHR
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
Kernel version 0.8 : Code reorg to save few bytes!
2016-10-21 15:03:41 +00:00
PullPtr1Ptr2Ptr3
sec
.HS 90 bcc
PullPtr1Ptr2 clc
0.9
2017-01-12 17:43:45 +00:00
>PULLW ZPPtr1
>PULLW ZPPtr2
Kernel version 0.8 : Code reorg to save few bytes!
2016-10-21 15:03:41 +00:00
bcc .9
0.9
2017-01-12 17:43:45 +00:00
>PULLW ZPPtr3
Kernel version 0.8 : Code reorg to save few bytes!
2016-10-21 15:03:41 +00:00
.9 rts
*--------------------------------------
Kernel version 0.8 : switched BNK1 & BNK2 to add more API calls
2016-10-07 15:28:17 +00:00
* Make sure KERNEL.S.D01 is the last one
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel version 0.8 : switched BNK1 & BNK2 to add more API calls
2016-10-07 15:28:17 +00:00
.INB SYS/KERNEL.S.D01
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
.EP
A2osX.E000.END .EQ *
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
*--------------------------------------
* CONTROL SECTION :
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
*--------------------------------------
.LIST ON
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
*--------------------------------------
Kernel version 0.8 : added Room in GP for SmartPort/ProDOS BlkDev interface
2016-11-25 16:20:28 +00:00
A2osX.GP.SIZE .EQ A2osX.GP.END-A2osX.GP
Kernel Rewrite #6
2016-06-07 06:10:18 +00:00
A2osX.D001.SIZE .EQ A2osX.D001.END-A2osX.D001
A2osX.D002.SIZE .EQ A2osX.D002.END-A2osX.D002
A2osX.E000.SIZE .EQ A2osX.E000.END-A2osX.E000
*--------------------------------------
.LIST OFF
Kernel version 0.8 : added Room in GP for SmartPort/ProDOS BlkDev interface
2016-11-25 16:20:28 +00:00
.DO A2osX.GP.SIZE>$1E0
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.LIST ON
0.9
2017-01-12 17:43:45 +00:00
* !!!!!!!!! ERROR:GP too big !!!!!!!!!!
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.LIST OFF
.FIN
.DO A2osX.D001.SIZE>$1000
.LIST ON
0.9
2017-01-12 17:43:45 +00:00
* !!!!!!!!! ERROR:BNK1 too big !!!!!!!!
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.LIST OFF
.FIN
.DO A2osX.D002.SIZE>$1000
.LIST ON
0.9
2017-01-12 17:43:45 +00:00
* !!!!!!!!! ERROR:BNK2 too big !!!!!!!!
Kernel version 0.8 : MLI API Removed
2016-09-26 16:00:52 +00:00
.LIST OFF
.FIN
*--------------------------------------
Another Bunch of fixes
2015-03-14 21:48:35 +00:00
MAN
SAVE SYS/KERNEL.S
ASM
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