Modified include model of some files.

This model allows using libopenstm32 in parallel with other stm32
firmware libraries. It is not yet complete change to all code but a
start. Only changed parts that I tested.

include/libopenstm32/common.h

@@ -21,7 +21,6 @@
 #define LIBOPENSTM32_COMMON_H
 
 #include <stdint.h>
-#include <libopenstm32.h>
 
 /* Type definitions for shorter and nicer code */
 typedef int8_t s8;

include/libopenstm32/gpio.h

@@ -20,7 +20,8 @@
 #ifndef LIBOPENSTM32_GPIO_H
 #define LIBOPENSTM32_GPIO_H
 
-#include <libopenstm32.h>
+#include <libopenstm32/memorymap.h>
+#include <libopenstm32/common.h>
 
 /* --- Convenience macros -------------------------------------------------- */
 

include/libopenstm32/rcc.h

@@ -21,7 +21,8 @@
 #ifndef LIBOPENSTM32_RCC_H
 #define LIBOPENSTM32_RCC_H
 
-#include <libopenstm32.h>
+#include <libopenstm32/memorymap.h>
+#include <libopenstm32/common.h>
 
 /* Note: Regs/bits marked (**) only exist in "connectivity line" STM32s. */
 /* Note: Regs/bits marked (XX) do NOT exist in "connectivity line" STM32s. */

include/libopenstm32/timer.h

@@ -20,7 +20,8 @@
 #ifndef LIBOPENSTM32_TIMER_H
 #define LIBOPENSTM32_TIMER_H
 
-#include <libopenstm32.h>
+#include <libopenstm32/memorymap.h>
+#include <libopenstm32/common.h>
 
 /* --- Convenience macros -------------------------------------------------- */