Merge pull request #3532 from qzhang1535/br_mini2440

Update bsp for mini2440

Author: BernardXiong

bsp/mini2440/.config

@@ -161,7 +161,13 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_RTC is not set
-# CONFIG_RT_USING_SDIO is not set
+CONFIG_RT_USING_SDIO=y
+CONFIG_RT_SDIO_STACK_SIZE=512
+CONFIG_RT_SDIO_THREAD_PRIORITY=15
+CONFIG_RT_MMCSD_STACK_SIZE=1024
+CONFIG_RT_MMCSD_THREAD_PREORITY=22
+CONFIG_RT_MMCSD_MAX_PARTITION=16
+# CONFIG_RT_SDIO_DEBUG is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set

bsp/mini2440/Kconfig

@@ -16,12 +16,33 @@ config PKGS_DIR
     default "packages"
 
 config BOARD_MINI2440
-    bool "mini2440"
+    bool
     select ARCH_ARM_ARM9
     select RT_USING_COMPONENTS_INIT
     select RT_USING_USER_MAIN
     default y
 
+choice
+    prompt "Lcd for mini2440"
+    default RT_MINI2440_LCD_T35
+    depends on PKG_USING_GUIENGINE
+
+    config RT_MINI2440_LCD_A70
+        bool "A70"
+
+    config RT_MINI2440_LCD_T43
+        bool "T43"
+    
+    config RT_MINI2440_LCD_N35
+        bool "N35"
+    
+    config RT_MINI2440_LCD_T35
+        bool "T35"
+
+    config RT_MINI2440_LCD_X35
+        bool "X35"
+endchoice
+
 source "$RTT_DIR/Kconfig"
 source "$PKGS_DIR/Kconfig"
 

bsp/mini2440/applications/main.c

@@ -5,10 +5,25 @@
 
 #include "led.h"
 
+#ifdef PKG_USING_GUIENGINE
+#include <rtgui/driver.h>
+#endif
+
 int main(void)
 {
+    rt_device_t device;
+
     printf("hello rt-thread\n");
 
+#ifdef PKG_USING_GUIENGINE
+    device = rt_device_find("lcd");
+    if (device)
+    {
+        rtgui_graphic_set_device(device);
+    }
+#endif
+
+
     while (1)
     {
         /* light on leds for one second */

bsp/mini2440/applications/mnt.c

@@ -6,16 +6,29 @@
 
 int mnt_init(void)
 {
-	if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
-	{
-		rt_kprintf("File System initialized!\n");
-	}
-	else
-	{
-		rt_kprintf("File System initialzation failed!\n");
-	}
-   
-	return RT_EOK;
+    rt_uint32_t tryCnt = 5;
+    rt_device_t dev;
+
+    while(tryCnt--)
+    {
+        dev = rt_device_find("sd0");
+        if(dev != RT_NULL)
+        {
+            break;
+        }
+        rt_thread_mdelay(500);
+    }
+
+    if(dfs_mount("sd0", "/", "elm", 0, 0) == 0)                                                                                                                                                        
+    {
+        rt_kprintf("File System initialized!\n");                                                                                                                                                       
+    }
+    else
+    {
+        rt_kprintf("File System initialzation failed!\n");
+    }
+
+    return RT_EOK;
 }
 INIT_ENV_EXPORT(mnt_init);
 #endif

bsp/mini2440/drivers/SConscript

@@ -8,30 +8,30 @@ cwd     = os.path.join(str(Dir('#')), 'drivers')
 src = Split("""
 board.c
 led.c
+key.c
 uart.c
 """)
 
-if GetDepend('RT_USING_DFS'):
-	src += ['sdcard.c']
-
 if GetDepend('RT_USING_LWIP'):
 	src += ['dm9000.c']
 
-if GetDepend('PKG_USING_GUIENGINE'):
-    src += ['touch.c', 'key.c']
+if GetDepend('RT_MINI2440_LCD_A70'):
+    src += ['lcd_a70.c']
+if GetDepend('RT_MINI2440_LCD_T43'):
+    src += ['lcd_t43.c']
+if GetDepend('RT_MINI2440_LCD_N35'):
+    src += ['lcd_n35.c']
+if GetDepend('RT_MINI2440_LCD_T35'):
+    src += ['lcd_t35.c']
+if GetDepend('RT_MINI2440_LCD_X35'):
+    src += ['lcd_x35.c']
 
-if GetDepend('RT_USING_RTI'):
-    src += ['rti_stub.c']
-		
 if GetDepend('PKG_USING_GUIENGINE'):
-	if rtconfig.RT_USING_LCD_TYPE == 'PNL_A70':
-		src += ['lcd_a70.c']
-	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_N35':
-		src += ['lcd_n35.c']
-	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_T35':
-		src += ['lcd_t35.c']
-	elif rtconfig.RT_USING_LCD_TYPE == 'PNL_X35':
-                src += ['lcd_x35.c']
+    src += ['touch.c']
+
+if GetDepend('RT_USING_SDIO'):
+    src += ['s3cmci.c']
+
 
 CPPPATH = [cwd]