improved formatting and fixed clangd includes

software/firmware_module/module_rev0/src/global.h

@@ -12,7 +12,7 @@
 #include <util/delay.h>
 #include <stdlib.h>
 #include <string.h>
-
+#include <avr/iom8.h>
 
 
 // I/O Pin definition
@@ -31,3 +31,28 @@
 #define CONF_ADDR_OKAY 0x0004
 #define CONF_ADDR_ADDR 0x0000
 #define CONF_ADDR_OFFSET 0x0002
+
+// Protocol definitions
+#define PROTO_MAXPKGLEN 64          // maximum size of package in bytes
+
+// Commands
+#define CMDB_SETVAL (uint8_t)0x10
+#define CMDB_SETVALR (uint8_t)0x11
+#define CMDB_EEPROMR (uint8_t)0xF0
+#define CMDB_EEPROMW (uint8_t)0xF1
+#define CMDB_GSTS (uint8_t)0xF8
+#define CMDB_PING (uint8_t)0xFE
+#define CMDB_RESET (uint8_t)0x30
+#define CMDB_PWRON (uint8_t)0x21
+#define CMDB_RPWROFF (uint8_t)0x20
+
+// Reply
+#define CMDR_ERR_INVALID 0xEE
+#define CMDR_ACK 0xAA
+#define CMDR_PING 0xFF
+
+// Utility definitions
+#define SHIFT_0B 0
+#define SHIFT_1B 8
+#define SHIFT_2B 16
+#define SHIFT_3B 24