0 otherwise
0-6 currently unused, set to 0
+Bytes 30 0000h - 3f ffffh
+ reserved for error messages, each 8 bytes long
+
+
+
+
I2C
===
--- /dev/null
+; to start, need to write into flash, starting at 30 0000h:
+; 10 10 10 00 | 1110 1110 | 1110 00 10 | 10 10
+
+;---------------------------------------------------------------------------
+; boilerplate:
+
+ include /usr/share/gputils/header/p18f458.inc
+ radix dec
+
+;---------------------------------------------------------------------------
+; error messages
+
+error_SOS equ 0 ; msg 0 = SOS
+
+;---------------------------------------------------------------------------
+