collapseos/recipes/rc2014/zasm/Makefile

SHELLAPPS = zasm sdct memt at28w
APPTARGETS = ${SHELLAPPS:%=cfsin/%} 
CFSTARGETS = $(APPTARGETS) cfsin/user.h
BASE = ../../..
TOOLS = $(BASE)/tools
ZASM = $(TOOLS)/zasm.sh
KERNEL = $(BASE)/kernel
APPS = $(BASE)/apps
CFSPACK = $(TOOLS)/cfspack/cfspack

.PHONY: all
all: os.bin sdcard.cfs

os.bin: glue.asm
	$(ZASM) $(KERNEL) $(APPS) < $< > $@

$(CFSPACK):
	make -C $(TOOLS)/cfspack

sdcard.cfs: $(CFSTARGETS) $(CFSPACK)
	$(CFSPACK) cfsin > $@

$(APPTARGETS): $(ZASMBIN)
	$(ZASM) $(KERNEL) $(APPS) user.h < $(APPS)/${@:cfsin/%=%}/glue.asm > $@

cfsin/user.h: user.h
	cp $< $@

.PHONY: clean
clean:
	rm -f $(CFSTARGETS) sdcard.cfs os.bin
recipes/rc2014/zasm: use BASIC shell Also made Makefile actually portable. 2019-12-11 13:01:51 -05:00			`SHELLAPPS = zasm sdct memt at28w`
			`APPTARGETS = ${SHELLAPPS:%=cfsin/%}`
			`CFSTARGETS = $(APPTARGETS) cfsin/user.h`
recipe/rc2014/zasm: new recipe 2019-06-03 13:34:16 -04:00			`BASE = ../../..`
			`TOOLS = $(BASE)/tools`
			`ZASM = $(TOOLS)/zasm.sh`
			`KERNEL = $(BASE)/kernel`
			`APPS = $(BASE)/apps`
			`CFSPACK = $(TOOLS)/cfspack/cfspack`

			`.PHONY: all`
			`all: os.bin sdcard.cfs`

			`os.bin: glue.asm`
Make the shell a userspace app That's my mega-commit you've all been waiting for. The code for the shell share more routines with userspace apps than with kernel units, because, well, its behavior is that of a userspace app, not a device driver. This created a weird situation with libraries and jump tables. Some routine belonging to the `kernel/` directory felt weird there. And then comes `apps/basic`, which will likely share even more code with the shell. I was seeing myself creating huge jump tables to reuse code from the shell. It didn't feel right. Moreover, we'll probably want basic-like apps to optionnally replace the shell. So here I am with this huge change in the project structure. I didn't test all recipes on hardware yet, I will do later. I might have broken some... But now, the structure feels better and the line between what belongs to `kernel` and what belongs to `apps` feels clearer. 2019-11-15 15:37:49 -05:00			`$(ZASM) $(KERNEL) $(APPS) < $< > $@`
recipe/rc2014/zasm: new recipe 2019-06-03 13:34:16 -04:00
			`$(CFSPACK):`
			`make -C $(TOOLS)/cfspack`

			`sdcard.cfs: $(CFSTARGETS) $(CFSPACK)`
			`$(CFSPACK) cfsin > $@`

recipes/rc2014/zasm: use BASIC shell Also made Makefile actually portable. 2019-12-11 13:01:51 -05:00			`$(APPTARGETS): $(ZASMBIN)`
			`$(ZASM) $(KERNEL) $(APPS) user.h < $(APPS)/${@:cfsin/%=%}/glue.asm > $@`
sdc: support 24-bit addressing Needed if we want to compile the kernel and zasm from within a SD card. I didn't go straight for 32-bit because it was significantly more complex and 24-bit give us 16M. Enough to go on for a while... 2019-06-15 13:41:20 -04:00
recipe/rc2014/zasm: new recipe 2019-06-03 13:34:16 -04:00			`cfsin/user.h: user.h`
			`cp $< $@`
sdc: support 24-bit addressing Needed if we want to compile the kernel and zasm from within a SD card. I didn't go straight for 32-bit because it was significantly more complex and 24-bit give us 16M. Enough to go on for a while... 2019-06-15 13:41:20 -04:00
			`.PHONY: clean`
			`clean:`
			`rm -f $(CFSTARGETS) sdcard.cfs os.bin`