emul/Makefile

@@ -6,7 +6,6 @@ ZASMBIN = zasm/zasm
 AVRABIN = zasm/avra
 SHELLAPPS = zasm ed
 SHELLTGTS = ${SHELLAPPS:%=cfsin/%}
-BIN2C = ../tools/bin2c
 # Those Forth source files are in a particular order
 FORTHSRCS = core.fs str.fs parse.fs readln.fs fmt.fs z80a.fs
 FORTHSRC_PATHS = ${FORTHSRCS:%=../forth/%}
@@ -15,18 +14,15 @@ OBJS = emul.o libz80/libz80.o
 SHELLOBJS = $(OBJS) $(CFSPACK_OBJ)
 ZASMOBJS = $(SHELLOBJS)
 
-.PHONY: all tools
+.PHONY: all
 all: $(TARGETS) $(AVRABIN) $(CFSIN_CONTENTS)
 
-tools:
-	$(MAKE) -C ../tools
-
 # -o in sync with SHELL_CODE in shell/glue.asm
-shell/shell.bin: shell/glue.asm $(ZASMBIN) tools
+shell/shell.bin: shell/glue.asm $(ZASMBIN)
 	$(ZASMBIN) $(KERNEL) shell/user.h $(APPS) < shell/glue.asm | tee $@ > /dev/null
 
-shell/shell-bin.h: shell/shell.bin tools
+shell/shell-bin.h: shell/shell.bin
-	$(BIN2C) KERNEL < shell/shell.bin | tee $@ > /dev/null
+	./bin2c.sh KERNEL < shell/shell.bin | tee $@ > /dev/null
 
 shell/shell: shell/shell.c $(SHELLOBJS) shell/shell-bin.h 
 	$(CC) shell/shell.c $(SHELLOBJS) -o $@
@@ -36,8 +32,8 @@ shell/shell: shell/shell.c $(SHELLOBJS) shell/shell-bin.h
 forth/forth0.bin:
 	cat forth/boot.bin forth/z80c.bin > $@
 
-forth/forth0-bin.h: forth/forth0.bin tools
+forth/forth0-bin.h: forth/forth0.bin
-	$(BIN2C) KERNEL < forth/forth0.bin | tee $@ > /dev/null
+	./bin2c.sh KERNEL < forth/forth0.bin | tee $@ > /dev/null
 
 forth/stage1: forth/stage.c $(OBJS) forth/forth0-bin.h 
 	$(CC) forth/stage.c $(OBJS) -o $@
@@ -51,8 +47,8 @@ forth/core.bin: $(FORTHSRC_PATHS) forth/stage1
 forth/forth1.bin: forth/forth0.bin forth/core.bin
 	cat forth/forth0.bin forth/core.bin > $@
 
-forth/forth1-bin.h: forth/forth1.bin tools
+forth/forth1-bin.h: forth/forth1.bin
-	$(BIN2C) KERNEL < forth/forth1.bin | tee $@ > /dev/null
+	./bin2c.sh KERNEL < forth/forth1.bin | tee $@ > /dev/null
 
 forth/stage2: forth/stage.c $(OBJS) forth/forth1-bin.h 
 	$(CC) -DSTAGE2 forth/stage.c $(OBJS) -o $@
@@ -60,11 +56,11 @@ forth/stage2: forth/stage.c $(OBJS) forth/forth1-bin.h
 forth/forth: forth/forth.c $(OBJS) forth/forth1-bin.h 
 	$(CC) forth/forth.c $(OBJS) -o $@
 
-zasm/kernel-bin.h: zasm/kernel.bin tools
+zasm/kernel-bin.h: zasm/kernel.bin
-	$(BIN2C) KERNEL < zasm/kernel.bin | tee $@ > /dev/null
+	./bin2c.sh KERNEL < zasm/kernel.bin | tee $@ > /dev/null
 
-zasm/zasm-bin.h: zasm/zasm.bin tools
+zasm/zasm-bin.h: zasm/zasm.bin
-	$(BIN2C) USERSPACE < zasm/zasm.bin | tee $@ > /dev/null
+	./bin2c.sh USERSPACE < zasm/zasm.bin | tee $@ > /dev/null
 
 $(ZASMBIN): zasm/zasm.c $(ZASMOBJS) zasm/kernel-bin.h zasm/zasm-bin.h
 	$(CC) zasm/zasm.c $(ZASMOBJS) -o $@
@@ -72,8 +68,8 @@ $(ZASMBIN): zasm/zasm.c $(ZASMOBJS) zasm/kernel-bin.h zasm/zasm-bin.h
 zasm/avra.bin: $(ZASMBIN)
 	$(ZASMBIN) $(KERNEL) $(APPS) zasm/user.h < $(APPS)/zasm/gluea.asm > $@
 
-zasm/avra-bin.h: zasm/avra.bin tools
+zasm/avra-bin.h: zasm/avra.bin
-	$(BIN2C) USERSPACE < zasm/avra.bin | tee $@ > /dev/null
+	./bin2c.sh USERSPACE < zasm/avra.bin | tee $@ > /dev/null
 
 $(AVRABIN): zasm/zasm.c $(ZASMOBJS) zasm/kernel-bin.h zasm/avra-bin.h
 	$(CC) -D AVRA zasm/zasm.c $(ZASMOBJS) -o $@
@@ -113,4 +109,3 @@ fbootstrap: forth/stage2
 .PHONY: clean
 clean:
 	rm -f $(TARGETS) $(SHELLTGTS) emul.o zasm/*-bin.h shell/*-bin.h
-	$(MAKE) -C ../tools clean

emul/bin2c.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo "unsigned char $1[] = { "
+xxd -i -
+echo " };"

tools/Makefile

@@ -4,9 +4,8 @@ UPLOAD_TGT = upload
 FONTCOMPILE_TGT = fontcompile
 TTYSAFE_TGT = ttysafe
 PINGPONG_TGT = pingpong
-BIN2C_TGT = bin2c
 TARGETS = $(MEMDUMP_TGT) $(BLKDUMP_TGT) $(UPLOAD_TGT) $(FONTCOMPILE_TGT) \
-	$(TTYSAFE_TGT) $(PINGPONG_TGT) $(BIN2C_TGT)
+	$(TTYSAFE_TGT) $(PINGPONG_TGT)
 OBJS = common.o
 
 all: $(TARGETS)
@@ -21,7 +20,6 @@ $(UPLOAD_TGT): $(UPLOAD_TGT).c
 $(FONTCOMPILE_TGT): $(FONTCOMPILE_TGT).c
 $(TTYSAFE_TGT): $(TTYSAFE_TGT).c
 $(PINGPONG_TGT): $(PINGPONG_TGT).c
-$(BIN2C_TGT): $(BIN2C_TGT).c
 $(TARGETS): $(OBJS)
 	$(CC) $(CFLAGS) $@.c $(OBJS) -o $@
 

tools/bin2c.c

@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2020 Byron Grobe
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-
-#define BUFSZ 32
-
-static const char intro[] = "static const unsigned char %s[] = {\n    ";
-
-int main(int argc, char **argv) {
-  int n;
-  int col = 0;
-  uint8_t buf[BUFSZ];
-
-  if (argc < 2) {
-    fprintf(stderr, "Specify a name for the data structure...\n");
-    return 1;
-  }
-
-  printf(intro, argv[1]);
-
-  while(!feof(stdin)) {
-    n = fread(buf, 1, BUFSZ, stdin);
-    for(int i = 0; i < n; ++i) {
-      if (col+4 >= 76) {
-          printf("\n    ");
-          col = 0;
-        }
-      printf("0x%.2x, ", buf[i]);
-      col += 6;
-    }
-  }
-
-  printf("};\n");
-}