support GCC compiler

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@371 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/mini2440/key.c

@@ -21,88 +21,90 @@ key_power   GPG11
 
 static void key_thread_entry(void *parameter)
 {
-    rt_time_t next_delay;
-    struct rtgui_event_kbd kbd_event;
+	rt_time_t next_delay;
+	struct rtgui_event_kbd kbd_event;
 
-    /* init gpio configuration */
-	  GPGCON = GPGCON & (~((3<<22)|(3<<6)|(3<<0)|(3<<10)|(3<<12)|(3<<14))) |
-						((2<<22)|(2<<6)|(2<<0)|(2<<10)|(2<<12)|(2<<14));
+	/* init gpio configuration */
+	GPGCON = GPGCON & (~((3<<22)|(3<<6)|(3<<0)|(3<<10)|(3<<12)|(3<<14))) |
+					((2<<22)|(2<<6)|(2<<0)|(2<<10)|(2<<12)|(2<<14));
 
-    /* init keyboard event */
-    RTGUI_EVENT_KBD_INIT(&kbd_event);
-    kbd_event.mod  = RTGUI_KMOD_NONE;
-    kbd_event.unicode = 0;
+	/* init keyboard event */
+	RTGUI_EVENT_KBD_INIT(&kbd_event);
+	kbd_event.mod  = RTGUI_KMOD_NONE;
+	kbd_event.unicode = 0;
 
-    while (1)
-    {
-        next_delay = 20;
+	while (1)
+	{
+		next_delay = 20;
 		kbd_event.key = RTGUIK_UNKNOWN;
 
-        kbd_event.type = RTGUI_KEYDOWN;
-        if ( key_enter_GETVALUE() == 0 )
-        {
-            rt_thread_delay(next_delay);
-            if (key_enter_GETVALUE() == 0)
-            {
-            	/* HOME key */
-                rt_kprintf("key_home\n");
-                kbd_event.key  = RTGUIK_HOME;
-            }
-            else
-            {
-                rt_kprintf("key_enter\n");
-                kbd_event.key  = RTGUIK_RETURN;
-            }
-        }
-
-        if ( key_down_GETVALUE()  == 0 )
-        {
-            rt_kprintf("key_down\n");
-            kbd_event.key  = RTGUIK_DOWN;
-        }
-
-        if ( key_up_GETVALUE()    == 0 )
-        {
-            rt_kprintf("key_up\n");
-            kbd_event.key  = RTGUIK_UP;
-        }
-
-        if ( key_right_GETVALUE() == 0 )
-        {
-            rt_kprintf("key_right\n");
-            kbd_event.key  = RTGUIK_RIGHT;
-        }
-
-        if ( key_left_GETVALUE()  == 0 )
-        {
-            rt_kprintf("key_left\n");
-            kbd_event.key  = RTGUIK_LEFT;
-        }
+		kbd_event.type = RTGUI_KEYDOWN;
+		if ( key_enter_GETVALUE() == 0 )
+		{
+			rt_thread_delay(next_delay);
+			if (key_enter_GETVALUE() == 0)
+			{
+				/* HOME key */
+				rt_kprintf("key_home\n");
+				kbd_event.key  = RTGUIK_HOME;
+			}
+			else
+			{
+				rt_kprintf("key_enter\n");
+				kbd_event.key  = RTGUIK_RETURN;
+			}
+		}
+
+		if ( key_down_GETVALUE()  == 0 )
+		{
+			rt_kprintf("key_down\n");
+			kbd_event.key  = RTGUIK_DOWN;
+		}
+
+		if ( key_up_GETVALUE()    == 0 )
+		{
+			rt_kprintf("key_up\n");
+			kbd_event.key  = RTGUIK_UP;
+		}
+
+		if ( key_right_GETVALUE() == 0 )
+		{
+			rt_kprintf("key_right\n");
+			kbd_event.key  = RTGUIK_RIGHT;
+		}
+
+		if ( key_left_GETVALUE()  == 0 )
+		{
+			rt_kprintf("key_left\n");
+			kbd_event.key  = RTGUIK_LEFT;
+		}
 
 		if (kbd_event.key != RTGUIK_UNKNOWN)
 		{
-	        /* post down event */
-	        rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
+			/* post down event */
+			rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
 
 			next_delay = 10;
-	        /* delay to post up event */
-	        rt_thread_delay(next_delay);
+			/* delay to post up event */
+			rt_thread_delay(next_delay);
 
-	        /* post up event */
-	        kbd_event.type = RTGUI_KEYUP;
-	        rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
+			/* post up event */
+			kbd_event.type = RTGUI_KEYUP;
+			rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
 		}
 
-        /* wait next key press */
-        rt_thread_delay(next_delay);
-    }
+		/* wait next key press */
+		rt_thread_delay(next_delay);
+	}
 }
 
 void rt_hw_key_init()
 {
-    rt_thread_t key_tid;
-    key_tid = rt_thread_create("key",
-                               key_thread_entry, RT_NULL,
-                               512, 30, 5);
-    if (key_tid != RT_NULL) rt_thread_startup(key_tid);
+	#if 0
+	rt_thread_t key_tid;
+	key_tid = rt_thread_create("key",
+	                           key_thread_entry, RT_NULL,
+	                           512, 30, 5);
+	if (key_tid != RT_NULL) rt_thread_startup(key_tid);
+	#endif
 }

bsp/mini2440/rtconfig.h

@@ -70,9 +70,6 @@
 /* SECTION: finsh, a C-Express shell */
 /* Using FinSH as Shell*/
 #define RT_USING_FINSH
-/* Using symbol table */
-#define FINSH_USING_SYMTAB
-#define FINSH_USING_DESCRIPTION
 
 /* SECTION: a runtime libc library */
 /* a runtime libc library */
@@ -94,7 +91,7 @@
 #define RT_USING_DFS_EFSL
 #define RT_USING_DFS_YAFFS2
 
-#define RT_USING_WORKDIR
+/* #define DFS_USING_WORKDIR */
 
 /* the max number of mounted filesystem */
 #define DFS_FILESYSTEMS_MAX		2

bsp/mini2440/rtconfig.py

@@ -25,10 +25,10 @@ ARCH='arm'
 CPU='s3c24x0'
 TextBase='0x30000000'
 
-#PLATFORM = 'gcc'
-#EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
-PLATFORM = 'armcc'
-EXEC_PATH = 'E:/Keil'
+PLATFORM = 'gcc'
+EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
+#PLATFORM = 'armcc'
+#EXEC_PATH = 'E:/Keil'
 BUILD = 'debug'
 
 if PLATFORM == 'gcc':
@@ -38,15 +38,15 @@ if PLATFORM == 'gcc':
     AS = PREFIX + 'gcc'
     AR = PREFIX + 'ar'
     LINK = PREFIX + 'gcc'
-    TARGET_EXT = 'elf'
+    TARGET_EXT = 'axf'
     SIZE = PREFIX + 'size'
     OBJDUMP = PREFIX + 'objdump'
     OBJCPY = PREFIX + 'objcopy'
 
     DEVICE = ' -mcpu=arm920t'
-    CFLAGS = DEVICE + ' -Dsourcerygxx' + ' -nostdinc'
-    AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
-    LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=main.elf.map,-cref,-u,Reset_Handler -T mini2440_ram.ld'
+    CFLAGS = DEVICE + ' -DRT_USING_MINILIBC' + ' -nostdinc -nostdlib -fno-builtin'
+    AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -DTEXT_BASE=' + TextBase
+    LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=main.elf.map,-cref,-u,_start -T mini2440_ram.ld' + ' -Ttext ' + TextBase
 
     CPATH = ''
     LPATH = ''
@@ -89,6 +89,7 @@ elif PLATFORM == 'armcc':
 
     RT_USING_MINILIBC = False
     if RT_USING_FINSH:
+        CFLAGS += ' -D FINSH_USING_SYMTAB -DFINSH_USING_DESCRIPTION'
         LFLAGS += ' --keep __fsym_* --keep __vsym_*'
     if RT_USING_WEBSERVER:
         CFLAGS += ' -DWEBS -DUEMF -DRTT -D__NO_FCNTL=1 -DRT_USING_WEBSERVER'

bsp/mini2440/startup.c

@@ -48,10 +48,34 @@ extern struct rt_device uart0_device;
 	extern int Image$$ER_ZI$$ZI$$Base;
 	extern int Image$$ER_ZI$$ZI$$Length;
 	extern int Image$$ER_ZI$$ZI$$Limit;
-#else
+#elif (defined (__GNUC__))
+	rt_uint8_t _irq_stack_start[1024];
+	rt_uint8_t _fiq_stack_start[1024];
+	rt_uint8_t _undefined_stack_start[512];
+	rt_uint8_t _abort_stack_start[512];
+	rt_uint8_t _svc_stack_start[1024] SECTION(".nobss");
 	extern int __bss_end;
 #endif
 
+/**
+ * Fix me 
+ */
+ #if (defined (__GNUC__))
+void *_sbrk (int incr)
+{ 
+	extern int   __bss_end; /* Set by linker.  */
+	static char * heap_end; 
+	char *        prev_heap_end; 
+
+	if (heap_end == 0)
+	 heap_end = & __bss_end; 
+
+	prev_heap_end = heap_end; 
+	heap_end += incr; 
+
+	return (void *) prev_heap_end; 
+} 
+#endif
 
 #ifdef RT_USING_FINSH
 extern void finsh_system_init(void);

net/apps/ftpd.c

@@ -4,6 +4,7 @@
 #include <rtthread.h>
 #include <dfs_posix.h>
 #include <lwip/sockets.h>
+#include <time.h>
 
 #define FTP_PORT			21
 #define FTP_SRV_ROOT		"/"

net/lwip/src/arch/include/arch/cc.h

@@ -59,6 +59,11 @@ typedef rt_uint32_t	mem_ptr_t;
 #define LWIP_PROVIDE_ERRNO
 #endif
 
+#ifdef RT_USING_MINILIBC
+#include <time.h>
+#define LWIP_TIMEVAL_PRIVATE 0
+#endif
+
 #if defined(__CC_ARM)   /* ARMCC compiler */
 #define PACK_STRUCT_FIELD(x) x
 #define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
@@ -76,10 +81,10 @@ typedef rt_uint32_t	mem_ptr_t;
 #define PACK_STRUCT_BEGIN
 #define PACK_STRUCT_END
 #endif
-
+
 void sys_arch_assert(const char* file, int line);
 #define LWIP_PLATFORM_DIAG(x)	do {rt_kprintf x;} while(0)
-#define LWIP_PLATFORM_ASSERT(x) { rt_kprintf(x); sys_arch_assert(__FILE__, __LINE__); }
+#define LWIP_PLATFORM_ASSERT(x) { rt_kprintf(x); sys_arch_assert(__FILE__, __LINE__); }
 
 #define SYS_ARCH_DECL_PROTECT(x)
 #define SYS_ARCH_PROTECT(x)

rtgui/SConscript

@@ -23,6 +23,7 @@ common/image_hdc.c
 common/region.c
 common/hz12font.c
 common/hz16font.c
+common/font_hz_bmp.c
 """)
 
 server_src = Split("""

rtgui/common/font_hz_bmp.c

@@ -1,6 +1,9 @@
+
 #include <rtgui/dc.h>
 #include <rtgui/font.h>
 
+#ifdef RTGUI_USING_HZ_BMP
+
 static void rtgui_hz_bitmap_font_draw_text(struct rtgui_font* font, struct rtgui_dc* dc, const rt_uint8_t* text, rt_ubase_t len, struct rtgui_rect* rect);
 static void rtgui_hz_bitmap_font_get_metrics(struct rtgui_font* font, const rt_uint8_t* text, rtgui_rect_t* rect);
 struct rtgui_font_engine hz_bmp_font_engine =
@@ -69,3 +72,5 @@ static void rtgui_hz_bitmap_font_get_metrics(struct rtgui_font* font, const rt_u
 	rect->x2 = (rt_int16_t)(bmp_font->width * rt_strlen((const char*)text));
 	rect->y2 = bmp_font->height;
 }
+
+#endif

rtgui/common/hz16font.c

@@ -16746,7 +16746,7 @@ struct rtgui_font rtgui_font_hz16 =
 	16, 				/* height */
 	1, 					/* refer count */
 	&hz_bmp_font_engine,/* font engine */
-	&hz16,				/* font private data */
+	(void *)&hz16,				/* font private data */
 };
 
 /* size = 267616 bytes */

rtgui/common/rtgui_system.c

@@ -343,8 +343,8 @@ rt_err_t rtgui_thread_send(rt_thread_t tid, rtgui_event_t* event, rt_size_t even
 	struct rtgui_thread* thread;
 
 	rtgui_event_dump(tid, event);
-	if (event->type != RTGUI_EVENT_TIMER)
-		rt_kprintf("event size: %d\n", event_size);
+	/* if (event->type != RTGUI_EVENT_TIMER)
+		rt_kprintf("event size: %d\n", event_size); */
 
 	/* find rtgui_thread */
 	thread = (struct rtgui_thread*) (tid->user_data);

rtgui/include/rtgui/rtgui_config.h

@@ -29,11 +29,12 @@
 #define RTGUI_USING_STDIO_FILERW
 #define RTGUI_IMAGE_PNG
 #define RTGUI_IMAGE_JPEG
-
 #define RTGUI_USING_FONT12
 #else
 #define RTGUI_USING_DFS_FILERW
-#define RTGUI_USING_HZ_FILE
+//#define RTGUI_USING_HZ_FILE
+#define RTGUI_USING_HZ_BMP
+#define RTGUI_USING_FONT12
 #endif
 
 // #define RTGUI_USING_SMALL_SIZE

rtgui/widgets/filelist_view.c

@@ -457,7 +457,7 @@ rt_bool_t rtgui_filelist_view_event_handler(struct rtgui_widget* widget, struct
 						if (strcmp(view->items[view->current_item].name, ".") == 0) return RT_FALSE;
 						if (strcmp(view->items[view->current_item].name, "..") == 0)
 						{
-							char *ptr;
+							rt_uint8_t *ptr;
 							ptr = strrchr(view->current_directory, PATH_SEPARATOR);
 
 							if (ptr == RT_NULL) return RT_FALSE;