Minor coding style and consistency fixes

src/common/common.c

@@ -1,5 +1,6 @@
 #include "common.h"
 #include "bus/usart.h"
+
 #include <stdio.h>
 
 static void Puts(const char *str)

src/common/types.h

@@ -0,0 +1,10 @@
+#ifndef MAD_CORE_COMMON_TYPES_H
+#define MAD_CORE_COMMON_TYPES_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef uint8_t   byte;
+typedef uint16_t  word;
+
+#endif // MAD_CORE_COMMON_TYPES_H

src/common/watchdog.c

@@ -43,7 +43,7 @@ void WDT_Enable(void)
 	WDTCR = BIT(WDE) | BIT(WDP2) | BIT(WDP1) | BIT(WDP0);
 }
 
-void WDT_SetTimeoutFlag(unsigned char flag)
+void WDT_SetTimeoutFlag(byte flag)
 {
 	flag = CLAMP(flag, 7, 0);
 

src/common/watchdog.h

@@ -1,12 +1,12 @@
 #ifndef MAD_CORE_COMMON_WATCHDOG_H
 #define MAD_CORE_COMMON_WATCHDOG_H
 
-#include <stdbool.h>
+#include "common/types.h"
 
-void WDT_Enable(void);
-void WDT_SetTimeoutFlag(unsigned char flag);
-bool WDT_HasTriggered(void);
-void WDT_Disable(void);
-void WDT_Reset(void);
+void  WDT_Enable(void);
+void  WDT_SetTimeoutFlag(byte flag);
+bool  WDT_HasTriggered(void);
+void  WDT_Disable(void);
+void  WDT_Reset(void);
 
 #endif // MAD_CORE_COMMON_WATCHDOG_H