From 95b7f764a7157cda8c9641d6a8045ea12dfd8ffe Mon Sep 17 00:00:00 2001
From: hachti <hachti>
Date: Sun, 5 Feb 2006 17:07:50 +0000
Subject: [PATCH] *** empty log message ***

---
 pc-tools/boot-maker/Makefile | 13 ++++++++++++
 pc-tools/boot-maker/main.c   | 38 ++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 pc-tools/boot-maker/Makefile
 create mode 100644 pc-tools/boot-maker/main.c

diff --git a/pc-tools/boot-maker/Makefile b/pc-tools/boot-maker/Makefile
new file mode 100644
index 0000000..871819f
--- /dev/null
+++ b/pc-tools/boot-maker/Makefile
@@ -0,0 +1,13 @@
+default: install
+
+bmaker: main.c
+	gcc  -o $@ $<
+
+clean:
+	rm -f *.o bmaker ../../bin/bmaker
+
+install: bmaker
+	cp bmaker ../../bin
+
+.PHONY: clean install default
+
diff --git a/pc-tools/boot-maker/main.c b/pc-tools/boot-maker/main.c
new file mode 100644
index 0000000..b1a9c85
--- /dev/null
+++ b/pc-tools/boot-maker/main.c
@@ -0,0 +1,38 @@
+#include <stdio.h>
+
+
+void output(unsigned short * data){
+    int c;
+    char zero=0;
+    unsigned char first_word=020;
+    unsigned short akt=0;
+	for (c=0; c<100; c++) write (1,&zero,1);
+	write (1,&first_word,1); // Anfangsadresse ausgeben    
+	c=020;
+	while (data[c]){
+	unsigned char lower=data[c] & 0xff;
+	unsigned char upper=(data[c] >> 8) & 0xff;
+	write (1,&upper,1);
+	write (2,"Locat geschrieben\n",18);
+	write (1,&lower,1);
+	c++;
+	}
+	for (c=0; c<100; c++) write (1,&zero,1); // Abspann
+}
+
+void prepare_1(unsigned short * mem){
+    mem[020]=0002010;    // Loop back to read boot-strap (must be here!)
+    mem[021]=0004026;    // Load A with dancy pattern
+    mem[022]=0024027;    // Increment and skip if zero 027
+    mem[023]=0002022;    // Loop
+    mem[024]=0040677;    // Right rotate a
+    mem[025]=0002022;    // Loop back
+    mem[026]=0052000;    // Bit pattern to move around
+}
+
+int main(){
+    unsigned short memory[0100];
+    prepare_1(memory);
+    output(memory);
+    return 0;
+}
-- 
2.32.0