URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 199 to Rev 200
- ↔ Reverse comparison
Rev 199 → Rev 200
/eco32/trunk/monitor/monitor/kbdtbls/Makefile
9,7 → 9,7
install: kbdtbls.s |
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kbdtbls.s: mkkbdtbls |
./mkkbdtbls > kbdtbls.s |
./mkkbdtbls >kbdtbls.s |
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mkkbdtbls: mkkbdtbls.c |
gcc -m32 -g -Wall -o mkkbdtbls mkkbdtbls.c |
/eco32/trunk/monitor/monitor/common/boot.c
12,7 → 12,7
#include "start.h" |
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void boot(int dskno) { |
void boot(int dskno, Bool start) { |
Word capacity; |
Byte sig1, sig2; |
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42,5 → 42,7
cpuSetReg(17, 0); |
cpuSetReg(18, capacity); |
cpuSetPC(VIRT_BOOT); |
cpuRun(); |
if (start) { |
cpuRun(); |
} |
} |
/eco32/trunk/monitor/monitor/common/boot.h
11,7 → 11,7
#define VIRT_BOOT 0xC0010000 /* where to start the bootstrap */ |
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void boot(int dskno); |
void boot(int dskno, Bool start); |
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#endif /* _BOOT_H_ */ |
/eco32/trunk/monitor/monitor/common/command.c
156,7 → 156,8
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static void help16(void) { |
printf(" boot <n> load and execute first sector of disk <n>\n"); |
printf(" boot <n> load and start first sector of disk <n>\n"); |
printf(" boot <n> * load first sector of disk <n>, do not start\n"); |
} |
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|
796,7 → 797,17
printf("illegal disk number\n"); |
return; |
} |
boot(dskno); |
boot(dskno, true); |
} else if (n == 3) { |
if (!getDecNumber(tokens[1], &dskno) || dskno < 0 || dskno > 1) { |
printf("illegal disk number\n"); |
return; |
} |
if (strcmp(tokens[2], "*") != 0) { |
help16(); |
return; |
} |
boot(dskno, false); |
} else { |
help16(); |
} |
/eco32/trunk/monitor/monitor/common/main.c
12,7 → 12,7
#include "cpu.h" |
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#define VERSION "1.04" |
#define VERSION "1.05" |
#define PROMPT "ECO32 > " |
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/eco32/trunk/monitor/monitor/common/cpu.c
15,7 → 15,7
#define RR(n) r[n] |
#define WR(n,d) ((void) ((n) != 0 ? r[n] = (d) : (d))) |
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#define BREAK (OP_TRAP << 26) |
#define BREAK ((OP_TRAP << 26) | 0x0001) |
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/**************************************************************/ |
/eco32/trunk/monitor/monitor/boards/simulator/start.s
99,11 → 99,14
j start |
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interrupt: |
j isr |
j debug |
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userMiss: |
j umsr |
j debug |
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monitor: |
j debug |
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;*************************************************************** |
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.code |
130,24 → 133,21
dskio: |
j dio |
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reserved10: |
j reserved10 |
reserved_11: |
j reserved_11 |
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reserved11: |
j reserved11 |
reserved_12: |
j reserved_12 |
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reserved12: |
j reserved12 |
reserved_13: |
j reserved_13 |
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reserved13: |
j reserved13 |
reserved_14: |
j reserved_14 |
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reserved14: |
j reserved14 |
reserved_15: |
j reserved_15 |
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reserved15: |
j reserved15 |
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;*************************************************************** |
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.code |
426,10 → 426,9
rfx |
.syn |
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; interrupt entry |
; debug entry |
; use userContext to store state |
isr: |
umsr: |
debug: |
.nosyn |
ldhi $28,userContext |
or $28,$28,userContext |
/eco32/trunk/monitor/monitor/boards/xsa-xst-3/start.s
104,11 → 104,14
j start |
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interrupt: |
j isr |
j debug |
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userMiss: |
j umsr |
j debug |
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monitor: |
j debug |
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;*************************************************************** |
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.code |
135,24 → 138,21
dskio: |
j dio |
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reserved10: |
j reserved10 |
reserved_11: |
j reserved_11 |
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reserved11: |
j reserved11 |
reserved_12: |
j reserved_12 |
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reserved12: |
j reserved12 |
reserved_13: |
j reserved_13 |
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reserved13: |
j reserved13 |
reserved_14: |
j reserved_14 |
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reserved14: |
j reserved14 |
reserved_15: |
j reserved_15 |
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reserved15: |
j reserved15 |
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;*************************************************************** |
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.code |
436,10 → 436,9
rfx |
.syn |
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; interrupt entry |
; debug entry |
; use userContext to store state |
isr: |
umsr: |
debug: |
.nosyn |
ldhi $28,userContext |
or $28,$28,userContext |
/eco32/trunk/monitor/monitor/boards/s3e-500/start.s
102,11 → 102,14
j start |
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interrupt: |
j isr |
j debug |
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userMiss: |
j umsr |
j debug |
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monitor: |
j debug |
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;*************************************************************** |
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.code |
133,24 → 136,21
dskio: |
j dio |
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reserved10: |
j reserved10 |
reserved_11: |
j reserved_11 |
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reserved11: |
j reserved11 |
reserved_12: |
j reserved_12 |
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reserved12: |
j reserved12 |
reserved_13: |
j reserved_13 |
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reserved13: |
j reserved13 |
reserved_14: |
j reserved_14 |
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reserved14: |
j reserved14 |
reserved_15: |
j reserved_15 |
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reserved15: |
j reserved15 |
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;*************************************************************** |
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.code |
434,10 → 434,9
rfx |
.syn |
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; interrupt entry |
; debug entry |
; use userContext to store state |
isr: |
umsr: |
debug: |
.nosyn |
ldhi $28,userContext |
or $28,$28,userContext |
/eco32/trunk/monitor/monitor/copy/copy.s
3,7 → 3,7
; |
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.set dst,0xC0000000 ; destination is start of RAM |
.set len,0x0000C000 ; number of bytes to be copied |
.set len,0x0000FF00 ; number of bytes to be copied |
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.set PSW,0 ; reg # of PSW |
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/eco32/trunk/disk/tools/fs-EOS32/mkboot/stage1/br.s
21,8 → 21,8
.set stacktop,0xC0011000 ; top of stack |
.set loadaddr,0xC0300000 ; where to load the boot loader |
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.set cout,0xC000001C ; the monitor's console output |
.set dskio,0xC0000024 ; the monitor's disk I/O |
.set cout,0xC0000020 ; the monitor's console output |
.set dskio,0xC0000028 ; the monitor's disk I/O |
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; load the boot loader and start it |
start: |
/eco32/trunk/disk/tools/fs-EOS32/mkboot/stage2/biolib.s
2,9 → 2,9
; biolib.s -- basic I/O library |
; |
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.set cin,0xC0000014 |
.set cout,0xC000001C |
.set dskio,0xC0000024 |
.set cin,0xC0000018 |
.set cout,0xC0000020 |
.set dskio,0xC0000028 |
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.export getc |
.export putc |
/eco32/trunk/disk/tools/fs-NetBSD/loader/biolib.s
2,9 → 2,9
; biolib.s -- basic I/O library |
; |
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.set cin,0xC0000014 |
.set cout,0xC000001C |
.set dskio,0xC0000024 |
.set cin,0xC0000018 |
.set cout,0xC0000020 |
.set dskio,0xC0000028 |
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.export getc |
.export putc |
/eco32/trunk/disk/tools/fs-NetBSD/mkboot/stage1/br.s
21,8 → 21,8
.set stacktop,0xC0011000 ; top of stack |
.set loadaddr,0xC0011000 ; where to load the boot loader |
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.set cout,0xC000001C ; the monitor's console output |
.set dskio,0xC0000024 ; the monitor's disk I/O |
.set cout,0xC0000020 ; the monitor's console output |
.set dskio,0xC0000028 ; the monitor's disk I/O |
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; load the boot loader and start it |
start: |
/eco32/trunk/disk/tools/fs-NetBSD/mkboot/stage2/biolib.s
2,9 → 2,9
; biolib.s -- basic I/O library |
; |
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.set cin,0xC0000014 |
.set cout,0xC000001C |
.set dskio,0xC0000024 |
.set cin,0xC0000018 |
.set cout,0xC0000020 |
.set dskio,0xC0000028 |
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.export getc |
.export putc |
/eco32/trunk/disk/tools/mkmboot/stage1/mbr.s
20,8 → 20,8
.set stacktop,0xC0011000 ; top of stack |
.set loadaddr,0xC0011000 ; where to load the boot manager |
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.set cout,0xC000001C ; the monitor's console output |
.set dskio,0xC0000024 ; the monitor's disk I/O |
.set cout,0xC0000020 ; the monitor's console output |
.set dskio,0xC0000028 ; the monitor's disk I/O |
|
; load the boot manager and start it |
start: |
/eco32/trunk/disk/tools/mkmboot/stage2/biolib.s
2,9 → 2,9
; biolib.s -- basic I/O library |
; |
|
.set cin,0xC0000014 |
.set cout,0xC000001C |
.set dskio,0xC0000024 |
.set cin,0xC0000018 |
.set cout,0xC0000020 |
.set dskio,0xC0000028 |
|
.export getc |
.export putc |