experimental python scripts for S-100 development

branches/s100/Tools/python/s100util.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+import serial
+
+def memcmd():
+	ser.flushInput()
+	str = "A"
+	ser.write(str)
+	print ser.read(1024)
+
+def menucmd():
+	ser.flushInput()
+	str = "k"
+	ser.write(str)
+	print ser.read(1024)
+
+def portscmd():
+	ser.flushInput()
+	str = "R"
+	ser.write(str)
+	print ser.read(1024)
+
+def dispcmd(beg,end):
+	ser.flushInput()
+	str = "D" + repr(beg) + " " + repr(end) + " "
+	ser.write(str)
+#	print ser.read(4096)
+	print ser.read( ((end+1-beg)/16*80)+100 )
+
+def reset():
+	ser.flushInput()
+	str = "GF000 "
+	ser.write(str)
+	print ser.read(256)
+
+def getpage(startaddr):
+	ser.flushInput()
+	str = "D" + repr(startaddr) + " " + repr(startaddr+255) + " "
+	print str
+	ser.write(str)
+	print ser.read(4096)
+
+
+ser = serial.Serial('/dev/cu.PL2303-0000201D', 38400, timeout=2)
+#reset()
+#menucmd()
+#portscmd()
+#dispcmd(1000,1300)
+#getpage(256)
+#dispcmd(256,256+2)
+#reset()
+#getpage(0)
+d1 = 100
+d2 = d1 + 255
+dispcmd(d1,d2)
+
+