mirror of
https://github.com/hsoft/collapseos.git
synced 2024-09-21 08:58:46 +10:00
Use zasm in recipes
This commit is contained in:
Virgil Dupras
parent
c40bc329d5
commit
ed19c6afc1
@ -1,7 +1,7 @@
|
||||
TARGET = os.bin
|
||||
PARTS = ../../parts/z80
|
||||
ZASM = ../../tools/emul/zasm/zasm
|
||||
|
||||
.PHONY: all
|
||||
all: $(TARGET)
|
||||
$(TARGET): glue.asm
|
||||
scas -o $@ -L map -I $(PARTS) $<
|
||||
$(ZASM) < $< > $@
|
||||
|
||||
@ -38,8 +38,7 @@ device I use in this recipe.
|
||||
|
||||
### Gathering parts
|
||||
|
||||
* Collapse OS parts in `/path/to/parts`
|
||||
* [scas][scas]
|
||||
* [zasm][zasm]
|
||||
* [romwrite][romwrite] and its specified dependencies
|
||||
* [GNU screen][screen]
|
||||
* A FTDI-to-TTL cable to connect to the Serial I/O module of the RC2014
|
||||
@ -75,7 +74,7 @@ is decoupled from the ACIA and can get its IO from anything. See
|
||||
|
||||
We only have the shell to build, so it's rather straightforward:
|
||||
|
||||
scas -I /path/to/parts -o rom.bin glue.asm
|
||||
zasm < glue.asm > rom.bin
|
||||
|
||||
### Write to the ROM
|
||||
|
||||
@ -104,5 +103,5 @@ TODO
|
||||
|
||||
[rc2014]: https://rc2014.co.uk
|
||||
[romwrite]: https://github.com/hsoft/romwrite
|
||||
[scas]: https://github.com/KnightOS/scas
|
||||
[zasm]: ../../tools/emul
|
||||
[screen]: https://www.gnu.org/software/screen/
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
; classic RC2014 setup (8K ROM + 32K RAM) and a stock Serial I/O module
|
||||
; The RAM module is selected on A15, so it has the range 0x8000-0xffff
|
||||
RAMSTART .equ 0x8000
|
||||
RAMEND .equ 0xffff
|
||||
ACIA_CTL .equ 0x80 ; Control and status. RS off.
|
||||
ACIA_IO .equ 0x81 ; Transmit. RS on.
|
||||
.equ RAMSTART 0x8000
|
||||
.equ RAMEND 0xffff
|
||||
.equ ACIA_CTL 0x80 ; Control and status. RS off.
|
||||
.equ ACIA_IO 0x81 ; Transmit. RS on.
|
||||
|
||||
jp init
|
||||
|
||||
@ -13,20 +13,20 @@ jp aciaInt
|
||||
|
||||
#include "core.asm"
|
||||
#include "parse.asm"
|
||||
ACIA_RAMSTART .equ RAMSTART
|
||||
.equ ACIA_RAMSTART RAMSTART
|
||||
#include "acia.asm"
|
||||
|
||||
BLOCKDEV_RAMSTART .equ ACIA_RAMEND
|
||||
BLOCKDEV_COUNT .equ 1
|
||||
.equ BLOCKDEV_RAMSTART ACIA_RAMEND
|
||||
.equ BLOCKDEV_COUNT 1
|
||||
#include "blockdev.asm"
|
||||
; List of devices
|
||||
.dw aciaGetC, aciaPutC, 0, 0
|
||||
|
||||
STDIO_RAMSTART .equ BLOCKDEV_RAMEND
|
||||
.equ STDIO_RAMSTART BLOCKDEV_RAMEND
|
||||
#include "stdio.asm"
|
||||
|
||||
SHELL_RAMSTART .equ STDIO_RAMEND
|
||||
SHELL_EXTRA_CMD_COUNT .equ 0
|
||||
.equ SHELL_RAMSTART STDIO_RAMEND
|
||||
.equ SHELL_EXTRA_CMD_COUNT 0
|
||||
#include "shell.asm"
|
||||
|
||||
init:
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
TARGETS = os.bin sdinit.bin
|
||||
PARTS = ../../../parts/z80
|
||||
ZASM = ../../../tools/emul/zasm/zasm
|
||||
|
||||
.PHONY: all
|
||||
all: $(TARGETS)
|
||||
os.bin: glue.asm
|
||||
sdinit.bin: sdinit.asm
|
||||
$(TARGETS):
|
||||
scas -o $@ -L map -I $(PARTS) $<
|
||||
$(ZASM) < $< > $@
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
; classic RC2014 setup (8K ROM + 32K RAM) and a stock Serial I/O module
|
||||
; The RAM module is selected on A15, so it has the range 0x8000-0xffff
|
||||
RAMSTART .equ 0x8000
|
||||
RAMEND .equ 0xffff
|
||||
ACIA_CTL .equ 0x80 ; Control and status. RS off.
|
||||
ACIA_IO .equ 0x81 ; Transmit. RS on.
|
||||
.equ RAMSTART 0x8000
|
||||
.equ RAMEND 0xffff
|
||||
.equ ACIA_CTL 0x80 ; Control and status. RS off.
|
||||
.equ ACIA_IO 0x81 ; Transmit. RS on.
|
||||
|
||||
jp init
|
||||
|
||||
@ -26,10 +26,10 @@ jp aciaInt
|
||||
|
||||
#include "core.asm"
|
||||
#include "parse.asm"
|
||||
ACIA_RAMSTART .equ RAMSTART
|
||||
.equ ACIA_RAMSTART RAMSTART
|
||||
#include "acia.asm"
|
||||
BLOCKDEV_RAMSTART .equ ACIA_RAMEND
|
||||
BLOCKDEV_COUNT .equ 2
|
||||
.equ BLOCKDEV_RAMSTART ACIA_RAMEND
|
||||
.equ BLOCKDEV_COUNT 2
|
||||
#include "blockdev.asm"
|
||||
; List of devices
|
||||
.dw aciaGetC, aciaPutC, 0, 0
|
||||
@ -37,11 +37,11 @@ BLOCKDEV_COUNT .equ 2
|
||||
|
||||
#include "blockdev_cmds.asm"
|
||||
|
||||
STDIO_RAMSTART .equ BLOCKDEV_RAMEND
|
||||
.equ STDIO_RAMSTART BLOCKDEV_RAMEND
|
||||
#include "stdio.asm"
|
||||
|
||||
SHELL_RAMSTART .equ STDIO_RAMEND
|
||||
SHELL_EXTRA_CMD_COUNT .equ 3
|
||||
.equ SHELL_RAMSTART STDIO_RAMEND
|
||||
.equ SHELL_EXTRA_CMD_COUNT 3
|
||||
#include "shell.asm"
|
||||
.dw sdcInitializeCmd, blkBselCmd, blkSeekCmd
|
||||
|
||||
|
||||
@ -1,11 +0,0 @@
|
||||
JUMP_PRINTSTR .equ 0x03
|
||||
JUMP_PRINTHEX .equ 0x06
|
||||
JUMP_SDCINITALIZE .equ 0x09
|
||||
JUMP_SDCSENDRECV .equ 0x0c
|
||||
JUMP_SDCWAITRESP .equ 0x0f
|
||||
JUMP_SDCCMD .equ 0x12
|
||||
JUMP_SDCCMDR1 .equ 0x15
|
||||
JUMP_SDCCMDR7 .equ 0x18
|
||||
JUMP_SDCREAD .equ 0x1b
|
||||
JUMP_SDCSETBLKSIZE .equ 0x1e
|
||||
|
||||
@ -1,16 +1,25 @@
|
||||
#include "jumptable.inc"
|
||||
.equ JUMP_PRINTSTR 0x03
|
||||
.equ JUMP_PRINTHEX 0x06
|
||||
.equ JUMP_SDCINITALIZE 0x09
|
||||
.equ JUMP_SDCSENDRECV 0x0c
|
||||
.equ JUMP_SDCWAITRESP 0x0f
|
||||
.equ JUMP_SDCCMD 0x12
|
||||
.equ JUMP_SDCCMDR1 0x15
|
||||
.equ JUMP_SDCCMDR7 0x18
|
||||
.equ JUMP_SDCREAD 0x1b
|
||||
.equ JUMP_SDCSETBLKSIZE 0x1e
|
||||
.org 0x9000
|
||||
|
||||
call JUMP_SDCINITALIZE
|
||||
or a
|
||||
jp nz, .error
|
||||
jp nz, error
|
||||
|
||||
ld hl, sOk
|
||||
call JUMP_PRINTSTR
|
||||
|
||||
call JUMP_SDCSETBLKSIZE
|
||||
or a
|
||||
jp nz, .error
|
||||
jp nz, error
|
||||
|
||||
ld hl, sOk
|
||||
call JUMP_PRINTSTR
|
||||
@ -19,7 +28,7 @@
|
||||
xor a
|
||||
call JUMP_SDCREAD
|
||||
or a
|
||||
jp nz, .error
|
||||
jp nz, error
|
||||
|
||||
push hl
|
||||
ld hl, sOk
|
||||
@ -30,7 +39,8 @@
|
||||
call JUMP_PRINTSTR
|
||||
|
||||
ret
|
||||
.error:
|
||||
|
||||
error:
|
||||
call JUMP_PRINTHEX
|
||||
ld hl, sErr
|
||||
call JUMP_PRINTSTR
|
||||
|
||||
Loading…
Reference in New Issue
Block a user