[BSP][RT1050] fix rt1050 bsp bug and update code. | 修复RT1050 BSP bug并更新代码.

修复以下问题: 1. 修复当配置BSP为野火开发板时, 编译无法通过问题.。 2. 修复ft5406驱动挂载i2c总线到i2c1 bus。 3. 修复spibus时钟分频数错误，并修复所有spi bus都关闭时编译警告。更新代码: 1. 移除rtgui相关初始化代码.。 2. 导出lcd相关配置参数：HSW/HFP/HBP/VSW/VFP/VBP/Backlight pin/Reset pin/width pixel/height pixel。 3. 当配置BSP为野火板子时, 默认添加sdio驱动。
author: liu2guang <[email protected]> 2018-04-13 00:50:19 +0800
committer: liu2guang <[email protected]> 2018-04-13 10:40:53 +0800
commit: f9e58990efbdbfcba1abe8fed035dde1d64c9312 (patch)
tree: f2d7f8ea58821839c65dbc2474dff2aae698c4d3 /bsp
parent: 8ea0ea9105b4e8ab49ec14c0c834562042cceffa (diff)
13 files changed, 580 insertions, 1127 deletions
diff --git a/bsp/imxrt1052-evk/.config b/bsp/imxrt1052-evk/.config
index 5b047f25fb..2f388fb9f8 100644
--- a/bsp/imxrt1052-evk/.config
+++ b/bsp/imxrt1052-evk/.config
@@ -317,6 +317,7 @@ CONFIG_LWIP_NETIF_LOOPBACK=0
 # CONFIG_PKG_USING_QUICKLZ is not set
 # CONFIG_PKG_USING_MULTIBUTTON is not set
 # CONFIG_PKG_USING_SAMPLES is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
 
 #
 # example package: hello
@@ -343,14 +344,14 @@ CONFIG_RT_USING_UART1=y
 # CONFIG_RT_USING_UART8 is not set
 
 #
-# Select spi bus drivers
+# Select spi bus and dev drivers
 #
 CONFIG_LPSPI_CLK_SOURCE_FROM_PLL3PFD1=y
 # CONFIG_LPSPI_CLK_SOURCE_FROM_PLL3PFD0 is not set
 # CONFIG_LPSPI_CLK_SOURCE_FROM_PLL2 is not set
 # CONFIG_LPSPI_CLK_SOURCE_FROM_PLL2PFD2 is not set
 CONFIG_LPSPI_CLK_SOURCE=0
-CONFIG_LPSPI_CLK_SOURCE_DIVIDER=7
+CONFIG_LPSPI_CLK_SOURCE_DIVIDER=8
 # CONFIG_RT_USING_SPIBUS1 is not set
 # CONFIG_RT_USING_SPIBUS2 is not set
 # CONFIG_RT_USING_SPIBUS3 is not set
@@ -361,5 +362,35 @@ CONFIG_LPSPI4_SDO_GPIO_1=y
 # CONFIG_LPSPI4_SDO_GPIO_2 is not set
 CONFIG_LPSPI4_SDI_GPIO_1=y
 # CONFIG_LPSPI4_SDI_GPIO_2 is not set
+# CONFIG_RT_USING_SPI_FLASH is not set
+
+#
+# Select i2c bus drivers
+#
+CONFIG_LPI2C_CLOCK_SOURCE_DIVIDER=4
+CONFIG_RT_USING_I2C1=y
+# CONFIG_RT_USING_I2C1_BITOPS is not set
+# CONFIG_RT_USING_I2C2 is not set
+# CONFIG_RT_USING_I2C3 is not set
+# CONFIG_RT_USING_I2C4 is not set
+
+#
+# Select lcd driver
+#
+
+#
+# Notice: Evk Board para: 480*272 4 4 8 2 40 10 106 45
+#
+CONFIG_RT_USING_LCD=y
+CONFIG_LCD_WIDTH=480
+CONFIG_LCD_HEIGHT=272
+CONFIG_LCD_HFP=4
+CONFIG_LCD_VFP=4
+CONFIG_LCD_HBP=8
+CONFIG_LCD_VBP=2
+CONFIG_LCD_HSW=40
+CONFIG_LCD_VSW=10
+CONFIG_LCD_BL_PIN=106
+CONFIG_LCD_RST_PIN=45
 CONFIG_RT_USING_SDRAM=y
 CONFIG_RT_USING_RTC_HP=y
diff --git a/bsp/imxrt1052-evk/Kconfig b/bsp/imxrt1052-evk/Kconfig
index 5ad86b94f6..68bf0cac1d 100644
--- a/bsp/imxrt1052-evk/Kconfig
+++ b/bsp/imxrt1052-evk/Kconfig
@@ -70,7 +70,7 @@ menu "Select uart drivers"
         default n 
 endmenu
 
-menu "Select spi bus drivers"
+menu "Select spi bus and dev drivers"
     choice 
         prompt "SPI bus clock source"
         default LPSPI_CLK_SOURCE_FROM_PLL3PFD1
@@ -94,7 +94,7 @@ menu "Select spi bus drivers"
     config LPSPI_CLK_SOURCE_DIVIDER
         int "SPI bus clock source divider"
         range 1 8
-        default 7
+        default 8
 
     config RT_USING_SPIBUS1
         bool "Using spi1 bus"
@@ -223,67 +223,174 @@ menu "Select spi bus drivers"
         config LPSPI4_SDI_GPIO_2
             bool "GPIO_B1_05"
     endchoice
+
+    config RT_USING_SPI_FLASH
+        bool "Using spi flash with sfud"
+        default n 
+        select RT_USING_SPI
+        select RT_USING_SFUD
+        select RT_USING_PIN
+    choice 
+        prompt "SPI flash using spibus"
+        default SPI_FLASH_USING_SPIBUS4
+        depends on RT_USING_SPI_FLASH
+
+        config SPI_FLASH_USING_SPIBUS1
+            bool "spi1"
+            select RT_USING_SPIBUS1
+        config SPI_FLASH_USING_SPIBUS2
+            bool "spi2"
+            select RT_USING_SPIBUS2
+        config SPI_FLASH_USING_SPIBUS3
+            bool "spi3"
+            select RT_USING_SPIBUS3
+        config SPI_FLASH_USING_SPIBUS4
+            bool "spi4"
+            select RT_USING_SPIBUS4
+    endchoice
+    config SPI_FLASH_USING_SPIBUS_NAME
+        string
+        default "spi1" if SPI_FLASH_USING_SPIBUS1
+        default "spi2" if SPI_FLASH_USING_SPIBUS2
+        default "spi3" if SPI_FLASH_USING_SPIBUS3
+        default "spi4" if SPI_FLASH_USING_SPIBUS4
+
+    config SPI_FLASH_NAME
+        string "SPI flash device name"
+        default "flash0" 
+        depends on RT_USING_SPI_FLASH
+
+    config SPI_FLASH_USING_CS_PIN
+        int "SPI flash cs pin index"
+        default 79 
+        range 1 127
+        depends on RT_USING_SPI_FLASH
 endmenu
 
-menu "Select iic drivers"
+menu "Select i2c bus drivers"
 
     config LPI2C_CLOCK_SOURCE_DIVIDER
         int "lpi2c bus clock source divider"
         range 1 64
         default 4
-		
+        
     config RT_USING_I2C1
         bool "USING I2C1"
         select RT_USING_I2C
         default y 
-		if RT_USING_I2C1
-		config RT_USING_I2C1_BITOPS
-		select RT_USING_I2C_BITOPS
-		default n
+        if RT_USING_I2C1
+        config RT_USING_I2C1_BITOPS
+        select RT_USING_I2C_BITOPS
+        default n
         bool "using simulate I2C1"
-		endif
+        endif
 
     config RT_USING_I2C2
         bool "USING I2C2"
         select RT_USING_I2C
         default n 
-		if RT_USING_I2C2
-		config RT_USING_I2C2_BITOPS
-		select RT_USING_I2C_BITOPS
-		default n
+        if RT_USING_I2C2
+        config RT_USING_I2C2_BITOPS
+        select RT_USING_I2C_BITOPS
+        default n
         bool "using simulate I2C2"
-		endif
+        endif
 
     config RT_USING_I2C3
         bool "USING I2C3"
         select RT_USING_I2C
         default n 
-		if RT_USING_I2C3
-		config RT_USING_I2C3_BITOPS
-		select RT_USING_I2C_BITOPS
-		default n
+        if RT_USING_I2C3
+        config RT_USING_I2C3_BITOPS
+        select RT_USING_I2C_BITOPS
+        default n
         bool "using simulate I2C3"
-		endif
+        endif
 
     config RT_USING_I2C4
         bool "USING I2C4"
         select RT_USING_I2C
         default n 
-		if RT_USING_I2C4
-		config RT_USING_I2C4_BITOPS
-		select RT_USING_I2C_BITOPS
-		default n
+        if RT_USING_I2C4
+        config RT_USING_I2C4_BITOPS
+        select RT_USING_I2C_BITOPS
+        default n
         bool "using simulate I2C4"
-		endif
+        endif
+endmenu
+
+menu "Select lcd driver"
+    if RT_USING_LCD && BOARD_RT1050_EVK
+    comment "Notice: Evk Board para: 480*272 4 4 8 2 40 10 106 45" 
+    endif
+
+    if RT_USING_LCD && BOARD_RT1050_FIRE
+    comment "Notice: Fire Board para: 800*480 4 4 8 2 40 10 58 45" 
+    endif
+
+    config RT_USING_LCD
+        bool "Using lcd"
+        default n 
+
+    config LCD_WIDTH
+        int "Width pixel num"
+        default 480 if BOARD_RT1050_EVK
+        default 800 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_HEIGHT
+        int "Height pixel num" 
+        default 272 if BOARD_RT1050_EVK
+        default 480 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_HFP
+        int "HFP"
+        default 4 if BOARD_RT1050_EVK
+        default 4 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_VFP
+        int "VFP"
+        default 4 if BOARD_RT1050_EVK
+        default 4 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_HBP
+        int "HBP"
+        default 8 if BOARD_RT1050_EVK
+        default 8 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_VBP
+        int "VBP"
+        default 2 if BOARD_RT1050_EVK
+        default 2 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_HSW
+        int "HSW"
+        default 40 if BOARD_RT1050_EVK
+        default 40 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD
+    config LCD_VSW
+        int "VSW"
+        default 10 if BOARD_RT1050_EVK
+        default 10 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD 
+    config LCD_BL_PIN
+        int "Backlight pin index"
+        default 106 if BOARD_RT1050_EVK
+        default 58  if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD 
+    config LCD_RST_PIN
+        int "Reset pin index"
+        default 45 if BOARD_RT1050_EVK
+        default 45 if BOARD_RT1050_FIRE
+        depends on RT_USING_LCD 
 endmenu
 
-#menu "SDRAM driver support"
+#menu "Select SDRAM driver"
     config RT_USING_SDRAM
         bool "Using sdram"
         default y 
 #endmenu
 
-#menu "RTC driver support"
+#menu "Select RTC driver"
     config RT_USING_RTC_HP
         bool "Using hp rtc"
         select RT_USING_RTC
diff --git a/bsp/imxrt1052-evk/Libraries/SConscript b/bsp/imxrt1052-evk/Libraries/SConscript
index a38d401eb3..7600e155c6 100644
--- a/bsp/imxrt1052-evk/Libraries/SConscript
+++ b/bsp/imxrt1052-evk/Libraries/SConscript
@@ -5,7 +5,11 @@ Import('RTT_ROOT')
 from building import *
 
 cwd = GetCurrentDir()
-src  = Glob('drivers/*.c')
+src = Glob('drivers/*.c')
+
+if GetDepend('BOARD_RT1050_FIRE'): 
+    SrcRemove(src, r'drivers\fsl_enet.c')
+
 SrcRemove(src, 'drivers/dataqueue.c')
 src += Glob('common/chip/*.c')
 src += [cwd + '/system_MIMXRT1052.c']
diff --git a/bsp/imxrt1052-evk/drivers/SConscript b/bsp/imxrt1052-evk/drivers/SConscript
index e19e0044bd..96695bbc71 100644
--- a/bsp/imxrt1052-evk/drivers/SConscript
+++ b/bsp/imxrt1052-evk/drivers/SConscript
@@ -2,7 +2,7 @@ Import('RTT_ROOT')
 Import('rtconfig')
 from building import *
 
-cwd     = os.path.join(str(Dir('#')), 'drivers')
+cwd = os.path.join(str(Dir('#')), 'drivers')
 
 # add the general drivers.
 src = Split("""
@@ -16,7 +16,7 @@ CPPDEFINES = []
 
 # add sdram driver code
 if GetDepend('RT_USING_SDRAM'):
-    src = src + ['./drv_sdram.c'] 
+    src = src + ['drv_sdram.c'] 
 
 # add pin driver code
 if GetDepend('RT_USING_PIN'):
@@ -24,25 +24,34 @@ if GetDepend('RT_USING_PIN'):
 
 # add rtc driver code
 if GetDepend('RT_USING_RTC_HP'):
-    src = src + ['./drv_rtc.c'] 
+    src = src + ['drv_rtc.c'] 
 
 # add spibus driver code
 if GetDepend('RT_USING_SPI'):
     src += ['drv_spi_bus.c']
 
+# add spi flash driver code
+if GetDepend('RT_USING_SPI_FLASH'):
+    src += ['drv_spi_flash.c']
+
 # add i2cbus driver code
 if GetDepend('RT_USING_I2C'):
     src += ['drv_i2c.c']
 
+# add lcd driver code
+if GetDepend('RT_USING_LCD'):
+    src += ['drv_lcd.c']
+
+# add sdio driver code
+if GetDepend('RT_USING_SDIO'):
+    src += ['drv_sdio.c']
+
 if GetDepend('BOARD_RT1050_EVK'):
     src += ['hyper_flash_boot.c']
 
     if GetDepend('RT_USING_LWIP'):
         src += ['drv_eth.c', 'fsl_phy.c']
         CPPDEFINES += ['FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE']
-        
-    if GetDepend('RT_USING_SDIO'):
-        src += ['drv_sdio.c']
 
     if GetDepend('RT_USING_USB_DEVICE'):
         src += Glob('usb/phy/*.c')
@@ -52,9 +61,6 @@ if GetDepend('BOARD_RT1050_EVK'):
         src += ['drv_usbd.c']
         src += Glob('usb/device/*.c')
 
-    if GetDepend('RT_USING_RTGUI') or GetDepend('PKG_USING_GUIENGINE'):
-        src += ['drv_lcd.c', 'drv_ft5406.c', 'drv_i2c.c']
-
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES=CPPDEFINES)
 
 Return('group')
diff --git a/bsp/imxrt1052-evk/drivers/board.c b/bsp/imxrt1052-evk/drivers/board.c
index ecb30dd9be..d61b3fc616 100644
--- a/bsp/imxrt1052-evk/drivers/board.c
+++ b/bsp/imxrt1052-evk/drivers/board.c
@@ -202,24 +202,4 @@ void rt_hw_board_init()
 #endif
 }
 
-#ifdef PKG_USING_GUIENGINE
-#include <rtgui/driver.h>
-#include "drv_lcd.h"
-
-/* initialize for gui driver */
-int rtgui_lcd_init(void)
-{
-    rt_device_t device;
-
-    imxrt_hw_lcd_init();
-
-    device = rt_device_find("lcd");
-    /* set graphic device */
-    rtgui_graphic_set_device(device);
-
-    return 0;
-}
-INIT_DEVICE_EXPORT(rtgui_lcd_init);
-#endif
-
 /*@}*/
diff --git a/bsp/imxrt1052-evk/drivers/drv_ft5406.c b/bsp/imxrt1052-evk/drivers/drv_ft5406.c
index 3acfe2db59..edb83e3ed8 100644
--- a/bsp/imxrt1052-evk/drivers/drv_ft5406.c
+++ b/bsp/imxrt1052-evk/drivers/drv_ft5406.c
@@ -40,7 +40,7 @@
 
 #define BSP_TOUCH_SAMPLE_HZ     30
 
-#define I2CBUS_NAME  "i2c0"
+#define I2CBUS_NAME  "i2c1"
 
 #if 0
 #define FTDEBUG      rt_kprintf
diff --git a/bsp/imxrt1052-evk/drivers/drv_lcd.c b/bsp/imxrt1052-evk/drivers/drv_lcd.c
index 4636bc6c41..f9a01285bc 100644
--- a/bsp/imxrt1052-evk/drivers/drv_lcd.c
+++ b/bsp/imxrt1052-evk/drivers/drv_lcd.c
@@ -1,7 +1,7 @@
 /*
- * File      : usart.c
+ * File      : drv_lcd.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009, RT-Thread Development Team
+ * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
  *
  * The license and distribution terms for this file may be
  * found in the file LICENSE in this distribution or at
@@ -10,510 +10,164 @@
  * Change Logs:
  * Date           Author       Notes
  * 2017-10-30     Tanek        the first version
+ * 2018-04-05     Liu2guang    export LCD config parameters.
  */
-
-#include <board.h>
-#include <rtthread.h>
+ 
+#include "drv_lcd.h" 
 
 #include "fsl_common.h"
+#include "fsl_iomuxc.h" 
 #include "fsl_elcdif.h"
-#include "fsl_gpio.h"
-
-//#define LCD_DEBUG
-
-#ifdef PKG_USING_GUIENGINE
-
-#define APP_HSW 41
-#define APP_HFP 4
-#define APP_HBP 8
-#define APP_VSW 10
-#define APP_VFP 4
-#define APP_VBP 2
-#define APP_POL_FLAGS \
-    (kELCDIF_DataEnableActiveHigh | kELCDIF_VsyncActiveLow | kELCDIF_HsyncActiveLow | kELCDIF_DriveDataOnRisingClkEdge)
-
-#define FRAME_BUFFER_ALIGN              64
-        
-#define LCD_PIXEL_T                     uint16_t
-#define LCD_BITS_PER_PIXEL              (sizeof(LCD_PIXEL_T) * 8)
-
-#define LCD_INIT_DATA                   (0x00)
-
-        
-/* Display. */
-#define LCD_DISP_GPIO                   GPIO1
-#define LCD_DISP_GPIO_PIN               2
-/* Back light. */
-#define LCD_BL_GPIO                     GPIO2
-#define LCD_BL_GPIO_PIN                 31
-        
-#define APP_ELCDIF LCDIF
-#define APP_LCDIF_DATA_BUS              kELCDIF_DataBus16Bit
-#define FRAME_BUFFER_COUNT              2
-
-#define RT_HW_LCD_WIDTH                 ((uint16_t)800)     /* LCD PIXEL WIDTH            */
-#define RT_HW_LCD_HEIGHT                ((uint16_t)480)     /* LCD PIXEL HEIGHT           */
-        
-ALIGN(FRAME_BUFFER_ALIGN)
-static LCD_PIXEL_T lcdif_frame_buffer[FRAME_BUFFER_COUNT][RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH] SECTION("NonCacheable");
 
-
-#ifdef LCD_DEBUG
-static volatile bool s_frameDone = false;
+#if !defined(LCD_WIDTH) || !defined(LCD_HEIGHT) 
+#error "Please config lcd pixel parameters." 
 #endif
 
-struct imxrt_lcd_t
-{
-    struct rt_device_graphic_info lcd_info;
-    struct rt_device lcd;
-    struct rt_semaphore lcd_sem;
-    rt_uint32_t index;              //lcd buffer
-    LCD_PIXEL_T * framebuffer;
-    bool update;
-};
-
-static struct imxrt_lcd_t imxrt_lcd;
-
-static void _lcd_gpio_config(void) 
-{
-  CLOCK_EnableClock(kCLOCK_Iomuxc);          /* iomuxc clock (iomuxc_clk_enable): 0x03u */
-
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_AD_B0_02_GPIO1_IO02,        /* GPIO_AD_B0_02 is configured as GPIO1_IO02 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_00_LCD_CLK,              /* GPIO_B0_00 is configured as LCD_CLK */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_01_LCD_ENABLE,           /* GPIO_B0_01 is configured as LCD_ENABLE */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_02_LCD_HSYNC,            /* GPIO_B0_02 is configured as LCD_HSYNC */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_03_LCD_VSYNC,            /* GPIO_B0_03 is configured as LCD_VSYNC */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_04_LCD_DATA00,           /* GPIO_B0_04 is configured as LCD_DATA00 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_05_LCD_DATA01,           /* GPIO_B0_05 is configured as LCD_DATA01 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_06_LCD_DATA02,           /* GPIO_B0_06 is configured as LCD_DATA02 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_07_LCD_DATA03,           /* GPIO_B0_07 is configured as LCD_DATA03 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_08_LCD_DATA04,           /* GPIO_B0_08 is configured as LCD_DATA04 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_09_LCD_DATA05,           /* GPIO_B0_09 is configured as LCD_DATA05 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_10_LCD_DATA06,           /* GPIO_B0_10 is configured as LCD_DATA06 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_11_LCD_DATA07,           /* GPIO_B0_11 is configured as LCD_DATA07 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_12_LCD_DATA08,           /* GPIO_B0_12 is configured as LCD_DATA08 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_13_LCD_DATA09,           /* GPIO_B0_13 is configured as LCD_DATA09 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_14_LCD_DATA10,           /* GPIO_B0_14 is configured as LCD_DATA10 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B0_15_LCD_DATA11,           /* GPIO_B0_15 is configured as LCD_DATA11 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B1_00_LCD_DATA12,           /* GPIO_B1_00 is configured as LCD_DATA12 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B1_01_LCD_DATA13,           /* GPIO_B1_01 is configured as LCD_DATA13 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B1_02_LCD_DATA14,           /* GPIO_B1_02 is configured as LCD_DATA14 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B1_03_LCD_DATA15,           /* GPIO_B1_03 is configured as LCD_DATA15 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinMux(
-      IOMUXC_GPIO_B1_15_GPIO2_IO31,           /* GPIO_B1_15 is configured as GPIO2_IO31 */
-      0U);                                    /* Software Input On Field: Input Path is determined by functionality */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_AD_B0_02_GPIO1_IO02,        /* GPIO_AD_B0_02 PAD functional properties : */
-      0x10B0u);                               /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Keeper
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Down
-                                                 Hyst. Enable Field: Hysteresis Disabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_00_LCD_CLK,              /* GPIO_B0_00 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_01_LCD_ENABLE,           /* GPIO_B0_01 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_02_LCD_HSYNC,            /* GPIO_B0_02 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_03_LCD_VSYNC,            /* GPIO_B0_03 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_04_LCD_DATA00,           /* GPIO_B0_04 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_05_LCD_DATA01,           /* GPIO_B0_05 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_06_LCD_DATA02,           /* GPIO_B0_06 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_07_LCD_DATA03,           /* GPIO_B0_07 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_08_LCD_DATA04,           /* GPIO_B0_08 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_09_LCD_DATA05,           /* GPIO_B0_09 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_10_LCD_DATA06,           /* GPIO_B0_10 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_11_LCD_DATA07,           /* GPIO_B0_11 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_12_LCD_DATA08,           /* GPIO_B0_12 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_13_LCD_DATA09,           /* GPIO_B0_13 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_14_LCD_DATA10,           /* GPIO_B0_14 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B0_15_LCD_DATA11,           /* GPIO_B0_15 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B1_00_LCD_DATA12,           /* GPIO_B1_00 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B1_01_LCD_DATA13,           /* GPIO_B1_01 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B1_02_LCD_DATA14,           /* GPIO_B1_02 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B1_03_LCD_DATA15,           /* GPIO_B1_03 PAD functional properties : */
-      0x01B0B0u);                             /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Pull
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Up
-                                                 Hyst. Enable Field: Hysteresis Enabled */
-  IOMUXC_SetPinConfig(
-      IOMUXC_GPIO_B1_15_GPIO2_IO31,           /* GPIO_B1_15 PAD functional properties : */
-      0x10B0u);                               /* Slew Rate Field: Slow Slew Rate
-                                                 Drive Strength Field: R0/6
-                                                 Speed Field: medium(100MHz)
-                                                 Open Drain Enable Field: Open Drain Disabled
-                                                 Pull / Keep Enable Field: Pull/Keeper Enabled
-                                                 Pull / Keep Select Field: Keeper
-                                                 Pull Up / Down Config. Field: 100K Ohm Pull Down
-                                                 Hyst. Enable Field: Hysteresis Disabled */
-}
-
-static void _lcd_clock_config(void)
-{
-    /*
-     * The desired output frame rate is 60Hz. So the pixel clock frequency is:
-     * (480 + 41 + 4 + 18) * (272 + 10 + 4 + 2) * 60 = 9.2M.
-     * Here set the LCDIF pixel clock to 9.3M.
-     */
-
-    /*
-     * Initialize the Video PLL.
-     * Video PLL output clock is OSC24M * (loopDivider + (denominator / numerator)) / postDivider = 93MHz.
-     */
-    clock_video_pll_config_t config = {
-        .loopDivider = 31, .postDivider = 8, .numerator = 0, .denominator = 0,
-    };
-
-    CLOCK_InitVideoPll(&config);
-
-    /*
-     * 000 derive clock from PLL2
-     * 001 derive clock from PLL3 PFD3
-     * 010 derive clock from PLL5
-     * 011 derive clock from PLL2 PFD0
-     * 100 derive clock from PLL2 PFD1
-     * 101 derive clock from PLL3 PFD1
-     */
-    CLOCK_SetMux(kCLOCK_Lcdif1PreMux, 2);
-
-    CLOCK_SetDiv(kCLOCK_Lcdif1PreDiv, 4);
-
-    CLOCK_SetDiv(kCLOCK_Lcdif1Div, 1);
-
-    /*
-     * 000 derive clock from divided pre-muxed lcdif1 clock
-     * 001 derive clock from ipp_di0_clk
-     * 010 derive clock from ipp_di1_clk
-     * 011 derive clock from ldb_di0_clk
-     * 100 derive clock from ldb_di1_clk
-     */
-    CLOCK_SetMux(kCLOCK_Lcdif1Mux, 0);
-}
-
-/* Initialize the LCD_DISP. */
-static void _lcd_hardware_reset(void)
-{
-    volatile uint32_t i = 0x100U;
-
-    gpio_pin_config_t config = {
-        kGPIO_DigitalOutput, 0,
-    };
-
-    /* Reset the LCD. */
-    GPIO_PinInit(LCD_DISP_GPIO, LCD_DISP_GPIO_PIN, &config);
-
-    GPIO_PinWrite(LCD_DISP_GPIO, LCD_DISP_GPIO_PIN, 0);
-
-    while (i--)
-    {
-    }
-
-    GPIO_PinWrite(LCD_DISP_GPIO, LCD_DISP_GPIO_PIN, 1);
-
-    /* Backlight. */
-    config.outputLogic = 1;
-    GPIO_PinInit(LCD_BL_GPIO, LCD_BL_GPIO_PIN, &config);
-}
-
-static void _lcdif_init(void)
-{
-    const elcdif_rgb_mode_config_t config = {
-        .panelWidth = RT_HW_LCD_WIDTH,
-        .panelHeight = RT_HW_LCD_HEIGHT,
-        .hsw = APP_HSW,
-        .hfp = APP_HFP,
-        .hbp = APP_HBP,
-        .vsw = APP_VSW,
-        .vfp = APP_VFP,
-        .vbp = APP_VBP,
-        .polarityFlags = APP_POL_FLAGS,
-        .bufferAddr = (uint32_t)lcdif_frame_buffer[0],
-        .pixelFormat = kELCDIF_PixelFormatRGB565,
-        .dataBus = APP_LCDIF_DATA_BUS,
-    };
+#if !defined(LCD_HFP) || !defined(LCD_HBP) || !defined(LCD_HSW) || \
+    !defined(LCD_VFP) || !defined(LCD_VBP) || !defined(LCD_VSW)
+#error "Please config lcd timing parameters." 
+#endif
 
-    ELCDIF_RgbModeInit(LCDIF, &config);
-}
+#if !defined(LCD_BL_PIN) || !defined(LCD_RST_PIN) 
+#error "Please config lcd backlight or reset pin." 
+#endif
 
-static void _lcd_interrupt_init(void)
+struct rt1050_lcd
 {
-    EnableIRQ(LCDIF_IRQn);
-    ELCDIF_EnableInterrupts(LCDIF, kELCDIF_CurFrameDoneInterruptEnable);
-}
+    struct rt_device device; 
+    struct rt_device_graphic_info info; 
+}; 
 
-static void _lcd_start(void)
-{
-    ELCDIF_RgbModeStart(LCDIF);
-}
+static struct rt1050_lcd lcd; 
+ALIGN(64) static uint16_t frame_buffer[LCD_HEIGHT][LCD_WIDTH] SECTION("NonCacheable"); 
 
-void LCDIF_IRQHandler(void)
+static rt_err_t rt1050_lcd_init(rt_device_t device)
 {
-    uint32_t intStatus;
-
-    intStatus = ELCDIF_GetInterruptStatus(LCDIF);
-
-    ELCDIF_ClearInterruptStatus(LCDIF, intStatus);
+    RT_ASSERT(device != RT_NULL); 
+    
+    rt_memset(frame_buffer, 0x00, sizeof(frame_buffer)); 
 
-    if (intStatus & kELCDIF_CurFrameDone)
-    {
-#ifdef LCD_DEBUG
-        s_frameDone = true;  
-#endif
+    /* CLK */
+    clock_video_pll_config_t pll_config;
+    
+    pll_config.loopDivider = 43;
+    pll_config.postDivider = 4;
+    pll_config.numerator   = 0;
+    pll_config.denominator = 0;
+    
+    CLOCK_InitVideoPll(&pll_config); 
 
-        if (imxrt_lcd.update)
-        {
-            ELCDIF_SetNextBufferAddr(LCDIF, (uint32_t)lcdif_frame_buffer[imxrt_lcd.index]);
-            imxrt_lcd.update = false;
-            rt_sem_release(&imxrt_lcd.lcd_sem);
-        }
+    CLOCK_SetMux(kCLOCK_Lcdif1PreMux, 2); 
+    CLOCK_SetDiv(kCLOCK_Lcdif1PreDiv, 4); 
+    CLOCK_SetMux(kCLOCK_Lcdif1Mux, 0); 
+    CLOCK_SetDiv(kCLOCK_Lcdif1Div, 1); 
+    
+    /* GPIO */ 
+    CLOCK_EnableClock(kCLOCK_Iomuxc); 
+    
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_04_LCD_DATA00, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_04_LCD_DATA00, 0x01B0B0U); /* LCD_B3 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_05_LCD_DATA01, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_05_LCD_DATA01, 0x01B0B0U); /* LCD_B4 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_06_LCD_DATA02, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_06_LCD_DATA02, 0x01B0B0U); /* LCD_B5 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_07_LCD_DATA03, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_07_LCD_DATA03, 0x01B0B0U); /* LCD_B6 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_08_LCD_DATA04, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_08_LCD_DATA04, 0x01B0B0U); /* LCD_B7 */ 
+    
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_09_LCD_DATA05, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_09_LCD_DATA05, 0x01B0B0U); /* LCD_G2 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_10_LCD_DATA06, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_10_LCD_DATA06, 0x01B0B0U); /* LCD_G3 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_11_LCD_DATA07, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_11_LCD_DATA07, 0x01B0B0U); /* LCD_G4 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_12_LCD_DATA08, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_12_LCD_DATA08, 0x01B0B0U); /* LCD_G5 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_13_LCD_DATA09, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_13_LCD_DATA09, 0x01B0B0U); /* LCD_G6 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_14_LCD_DATA10, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_14_LCD_DATA10, 0x01B0B0U); /* LCD_G7 */ 
+    
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_15_LCD_DATA11, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_15_LCD_DATA11, 0x01B0B0U); /* LCD_R3 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B1_00_LCD_DATA12, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B1_00_LCD_DATA12, 0x01B0B0U); /* LCD_R4 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B1_01_LCD_DATA13, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B1_01_LCD_DATA13, 0x01B0B0U); /* LCD_R5 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B1_02_LCD_DATA14, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B1_02_LCD_DATA14, 0x01B0B0U); /* LCD_R6 */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B1_03_LCD_DATA15, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B1_03_LCD_DATA15, 0x01B0B0U); /* LCD_R7 */ 
+    
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_00_LCD_CLK,    0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_00_LCD_CLK,    0x01B0B0u); /* LCD_CLK */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_02_LCD_HSYNC,  0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_02_LCD_HSYNC,  0x01B0B0u); /* LCD_HSYNC */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_03_LCD_VSYNC,  0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_03_LCD_VSYNC,  0x01B0B0u); /* LCD_VSYNC */ 
+    IOMUXC_SetPinMux   (IOMUXC_GPIO_B0_01_LCD_ENABLE, 0U); 
+    IOMUXC_SetPinConfig(IOMUXC_GPIO_B0_01_LCD_ENABLE, 0x01B0B0u); /* LCD_ENABLE */ 
+    
+    rt_pin_mode(LCD_RST_PIN, PIN_MODE_OUTPUT); /* LCD_RESET */ 
+    rt_pin_write(LCD_RST_PIN, PIN_LOW); 
+    rt_thread_delay(RT_TICK_PER_SECOND/100); 
+    rt_pin_write(LCD_RST_PIN, PIN_HIGH); 
+    
+    rt_pin_mode (LCD_BL_PIN, PIN_MODE_OUTPUT);  /* LCD_BL */ 
+    rt_pin_write(LCD_BL_PIN, PIN_HIGH); 
+    
+    /* LCD */ 
+    elcdif_rgb_mode_config_t lcd_config; 
+    
+    lcd_config.hfp           = LCD_HFP; 
+    lcd_config.vfp           = LCD_VFP; 
+    lcd_config.hbp           = LCD_HBP; 
+    lcd_config.vbp           = LCD_VBP; 
+    lcd_config.hsw           = LCD_HSW; 
+    lcd_config.vsw           = LCD_VSW; 
+    
+    lcd_config.polarityFlags = kELCDIF_DataEnableActiveHigh | 
+                               kELCDIF_VsyncActiveHigh      | 
+                               kELCDIF_HsyncActiveLow       | 
+                               kELCDIF_DriveDataOnRisingClkEdge;
+    
+    lcd_config.panelWidth    = LCD_WIDTH; 
+    lcd_config.panelHeight   = LCD_HEIGHT; 
+    lcd_config.pixelFormat   = kELCDIF_PixelFormatRGB565; 
+    lcd_config.dataBus       = kELCDIF_DataBus16Bit; 
+    lcd_config.bufferAddr    = (uint32_t)frame_buffer; 
+    
+    ELCDIF_RgbModeInit (LCDIF, &lcd_config);
+    ELCDIF_RgbModeStart(LCDIF); 
+    
+    /* LCD DEVICE */
+    lcd.info.width          = LCD_WIDTH;
+    lcd.info.height         = LCD_HEIGHT;
+    lcd.info.pixel_format   = RTGRAPHIC_PIXEL_FORMAT_RGB565;
+    lcd.info.bits_per_pixel = 16; 
+    lcd.info.framebuffer    = (void *)frame_buffer;
 
-    }
+    return RT_EOK; 
 }
 
-static rt_err_t rt_lcd_control(rt_device_t dev, int cmd, void *args)
+static rt_err_t rt1050_lcd_control(rt_device_t device, int cmd, void *args)
 {
-    switch (cmd)
+    switch(cmd)
     {
-    case RTGRAPHIC_CTRL_RECT_UPDATE:
-    {        
-        if(rt_sem_take(&imxrt_lcd.lcd_sem, RT_TICK_PER_SECOND/20) != RT_EOK)
-        {
-            rt_kprintf("lcdtimeout!\n");
-        }
-        
-        imxrt_lcd.index = (imxrt_lcd.index + 1) % FRAME_BUFFER_COUNT;
-        memcpy(lcdif_frame_buffer[imxrt_lcd.index], imxrt_lcd.framebuffer, 
-               sizeof(LCD_PIXEL_T) * RT_HW_LCD_WIDTH * RT_HW_LCD_HEIGHT);
-        imxrt_lcd.update = true;
-    }
-    break;
+    case RTGRAPHIC_CTRL_RECT_UPDATE: 
+        break;
     
-    case RTGRAPHIC_CTRL_POWERON:
+    case RTGRAPHIC_CTRL_POWERON: 
+        rt_pin_write(LCD_BL_PIN, PIN_HIGH); 
         break;
     
-    case RTGRAPHIC_CTRL_POWEROFF:
+    case RTGRAPHIC_CTRL_POWEROFF: 
+        rt_pin_write(LCD_BL_PIN, PIN_LOW); 
         break;
     
     case RTGRAPHIC_CTRL_GET_INFO:
-        memcpy(args, &imxrt_lcd.lcd_info, sizeof(imxrt_lcd.lcd_info));
+        rt_memcpy(args, &lcd.info, sizeof(lcd.info)); 
         break;
     
     case RTGRAPHIC_CTRL_SET_MODE:
@@ -523,166 +177,22 @@ static rt_err_t rt_lcd_control(rt_device_t dev, int cmd, void *args)
     return RT_EOK;
 }
 
-int imxrt_hw_lcd_init(void)
+int rt_hw_lcd_init(void)
 {
-    LCD_PIXEL_T * framebuffer;
-    
-    framebuffer = rt_malloc_align(sizeof(LCD_PIXEL_T) * RT_HW_LCD_WIDTH * RT_HW_LCD_HEIGHT, FRAME_BUFFER_ALIGN);
-    if(!framebuffer)
-    {
-        rt_kprintf("malloc framebuffer fail\n");
-        return -1;
-    }
-    imxrt_lcd.framebuffer = framebuffer;
-    
-    memset(framebuffer,         LCD_INIT_DATA, sizeof(LCD_PIXEL_T) * RT_HW_LCD_WIDTH * RT_HW_LCD_HEIGHT);
-    memset(lcdif_frame_buffer,  LCD_INIT_DATA, sizeof(lcdif_frame_buffer));
-    
-    rt_kprintf("framebuffer: %p, lcdif_frame_buffer: %p, lcdif_frame_buffer[0]: %p, lcdif_frame_buffer[1]: %p\n", \
-        framebuffer, lcdif_frame_buffer, lcdif_frame_buffer[0], lcdif_frame_buffer[1]);
+    rt_err_t ret; 
 
-    _lcd_gpio_config();
-    _lcd_clock_config();
-    _lcd_hardware_reset();
-    _lcdif_init();
-    _lcd_interrupt_init();
-    _lcd_start();
-        
-    imxrt_lcd.index = 0;
-    imxrt_lcd.update = false;
-    
-    imxrt_lcd.lcd_info.bits_per_pixel = LCD_BITS_PER_PIXEL;
-    imxrt_lcd.lcd_info.pixel_format   = RTGRAPHIC_PIXEL_FORMAT_RGB565;
-    imxrt_lcd.lcd_info.framebuffer    = (void *)framebuffer;
-    imxrt_lcd.lcd_info.width          = RT_HW_LCD_WIDTH;
-    imxrt_lcd.lcd_info.height         = RT_HW_LCD_HEIGHT;
-    
-    imxrt_lcd.lcd.type    = RT_Device_Class_Graphic;
-    imxrt_lcd.lcd.init    = NULL;
-    imxrt_lcd.lcd.open    = NULL;
-    imxrt_lcd.lcd.close   = NULL;
-    imxrt_lcd.lcd.read    = NULL;
-    imxrt_lcd.lcd.write   = NULL;
-    imxrt_lcd.lcd.control = rt_lcd_control;
-    imxrt_lcd.lcd.user_data = (void *)&imxrt_lcd.lcd_info;
+    lcd.device.type    = RT_Device_Class_Graphic; 
+    lcd.device.init    = rt1050_lcd_init; 
+    lcd.device.open    = RT_NULL;
+    lcd.device.close   = RT_NULL;
+    lcd.device.read    = RT_NULL;
+    lcd.device.write   = RT_NULL;
+    lcd.device.control = rt1050_lcd_control; 
     
-    rt_sem_init(&imxrt_lcd.lcd_sem, "lcd_sem", 1, RT_IPC_FLAG_FIFO);
+    lcd.device.user_data = (void *)&lcd.info; 
     
-    /* register lcd device to RT-Thread */
-    rt_device_register(&imxrt_lcd.lcd, "lcd", RT_DEVICE_FLAG_RDWR);
+    ret = rt_device_register(&lcd.device, "lcd", RT_DEVICE_FLAG_RDWR); 
     
-
-    return 0;
+    return ret; 
 }
-//INIT_DEVICE_EXPORT(imxrt_hw_lcd_init);
-
-#ifdef LCD_DEBUG
-#include <finsh.h>
-
-void APP_FillFrameBuffer(uint32_t frameBuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH])
-{
-    /* Background color. */
-    static const uint32_t bgColor = 0U;
-    /* Foreground color. */
-    static uint8_t fgColorIndex = 0U;
-    static const uint32_t fgColorTable[] = {0x000000FFU, 0x0000FF00U, 0x0000FFFFU, 0x00FF0000U,
-                                            0x00FF00FFU, 0x00FFFF00U, 0x00FFFFFFU};
-    uint32_t fgColor = fgColorTable[fgColorIndex];
-
-    /* Position of the foreground rectangle. */
-    static uint16_t upperLeftX = 0U;
-    static uint16_t upperLeftY = 0U;
-    static uint16_t lowerRightX = (RT_HW_LCD_WIDTH - 1U) / 2U;
-    static uint16_t lowerRightY = (RT_HW_LCD_HEIGHT - 1U) / 2U;
-
-    static int8_t incX = 1;
-    static int8_t incY = 1;
-
-    /* Change color in next forame or not. */
-    static bool changeColor = false;
-
-    uint32_t i, j;
-
-    /* Background color. */
-    for (i = 0; i < RT_HW_LCD_HEIGHT; i++)
-    {
-        for (j = 0; j < RT_HW_LCD_WIDTH; j++)
-        {
-            frameBuffer[i][j] = bgColor;
-        }
-    }
-
-    /* Foreground color. */
-    for (i = upperLeftY; i < lowerRightY; i++)
-    {
-        for (j = upperLeftX; j < lowerRightX; j++)
-        {
-            frameBuffer[i][j] = fgColor;
-        }
-    }
-
-    /* Update the format: color and rectangle position. */
-    upperLeftX += incX;
-    upperLeftY += incY;
-    lowerRightX += incX;
-    lowerRightY += incY;
-
-    changeColor = false;
-
-    if (0U == upperLeftX)
-    {
-        incX = 1;
-        changeColor = true;
-    }
-    else if (RT_HW_LCD_WIDTH - 1 == lowerRightX)
-    {
-        incX = -1;
-        changeColor = true;
-    }
-
-    if (0U == upperLeftY)
-    {
-        incY = 1;
-        changeColor = true;
-    }
-    else if (RT_HW_LCD_HEIGHT - 1 == lowerRightY)
-    {
-        incY = -1;
-        changeColor = true;
-    }
-
-    if (changeColor)
-    {
-        fgColorIndex++;
-
-        if (ARRAY_SIZE(fgColorTable) == fgColorIndex)
-        {
-            fgColorIndex = 0U;
-        }
-    }
-}
-
-void lcd_test(void)
-{
-    uint32_t frameBufferIndex = 0;
-    
-    APP_FillFrameBuffer(lcdif_frame_buffer[frameBufferIndex]);
-     
-    while (1)
-    {
-        frameBufferIndex ^= 1U;
-
-        APP_FillFrameBuffer(lcdif_frame_buffer[frameBufferIndex]);
-
-        ELCDIF_SetNextBufferAddr(LCDIF, (uint32_t)lcdif_frame_buffer[frameBufferIndex]);
-
-        s_frameDone = false;
-        /* Wait for previous frame complete. */
-        while (!s_frameDone)
-        {
-        }
-    }
-}
-FINSH_FUNCTION_EXPORT(lcd_test, lcd test);
-#endif
-#endif
+INIT_DEVICE_EXPORT(rt_hw_lcd_init); 
diff --git a/bsp/imxrt1052-evk/drivers/drv_lcd.h b/bsp/imxrt1052-evk/drivers/drv_lcd.h
index a0b7169a4e..cdde135c78 100644
--- a/bsp/imxrt1052-evk/drivers/drv_lcd.h
+++ b/bsp/imxrt1052-evk/drivers/drv_lcd.h
@@ -1,29 +1,23 @@
 /*
- * File      : drv_i2c.c
- * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
+ * File      : drv_lcd2.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
  *
  * Change Logs:
  * Date           Author       Notes
- * 2017-12-15     Tanek        the first version
+ * 2018-04-05     Liuguang     the first version.
  */
  
 #ifndef __DRV_LCD_H__
 #define __DRV_LCD_H__
 
-extern int imxrt_hw_lcd_init(void);
+#include <rtthread.h> 
+#include <rtdevice.h> 
+
+int rt_hw_lcd_init(void);
 
 #endif
diff --git a/bsp/imxrt1052-evk/drivers/drv_spi_bus.c b/bsp/imxrt1052-evk/drivers/drv_spi_bus.c
index 714dba95c6..4460fafe41 100644
--- a/bsp/imxrt1052-evk/drivers/drv_spi_bus.c
+++ b/bsp/imxrt1052-evk/drivers/drv_spi_bus.c
@@ -18,7 +18,8 @@
 #include "fsl_iomuxc.h" 
 #include "fsl_lpspi.h" 
 
-#ifdef RT_USING_SPI
+#if defined(RT_USING_SPIBUS1) || defined(RT_USING_SPIBUS2) || \
+    defined(RT_USING_SPIBUS3) || defined(RT_USING_SPIBUS4)
 
 #if defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL
     #error "Please don't define 'FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL'!"
@@ -28,7 +29,7 @@
 #define LPSPI_CLK_SOURCE         (1U) /* PLL3 PFD0 */ 
 #endif
 #if !defined(LPSPI_CLK_SOURCE_DIVIDER)
-#define LPSPI_CLK_SOURCE_DIVIDER (7U) /* 8div */
+#define LPSPI_CLK_SOURCE_DIVIDER (8U) /* 8div */
 #endif
 
 /* LPSPI1 SCK SDO SDI IOMUX Config */
@@ -399,14 +400,10 @@ static struct rt_spi_ops rt1050_spi_ops =
  
 int rt_hw_spi_bus_init(void)
 {
-#if defined(RT_USING_SPIBUS1) || defined(RT_USING_SPIBUS2) || \
-    defined(RT_USING_SPIBUS3) || defined(RT_USING_SPIBUS4)
-    
     CLOCK_SetMux(kCLOCK_LpspiMux, LPSPI_CLK_SOURCE);
-    CLOCK_SetDiv(kCLOCK_LpspiDiv, LPSPI_CLK_SOURCE_DIVIDER); 
+    CLOCK_SetDiv(kCLOCK_LpspiDiv, LPSPI_CLK_SOURCE_DIVIDER-1); 
     
     CLOCK_EnableClock(kCLOCK_Iomuxc); 
-#endif
     
 #if defined(RT_USING_SPIBUS1)
     rt_spi_bus_register(&spi1_bus, "spi1", &rt1050_spi_ops); 
diff --git a/bsp/imxrt1052-evk/drivers/drv_spi_flash.c b/bsp/imxrt1052-evk/drivers/drv_spi_flash.c
new file mode 100644
index 0000000000..98927396b8
--- /dev/null
+++ b/bsp/imxrt1052-evk/drivers/drv_spi_flash.c
@@ -0,0 +1,51 @@
+/*
+ * File      : drv_spi_flash.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-04-02     Liuguang     the first version.
+ */
+ 
+#include "drv_spi_flash.h" 
+
+#include "spi_flash.h" 
+#include "spi_flash_sfud.h" 
+
+#ifndef SPI_FLASH_USING_SPIBUS_NAME 
+#define SPI_FLASH_USING_SPIBUS_NAME "spi4" 
+#endif
+#ifndef SPI_FLASH_NAME 
+#define SPI_FLASH_NAME "flash0" 
+#endif
+#ifndef SPI_FLASH_USING_CS_PIN 
+#define SPI_FLASH_USING_CS_PIN (79) 
+#endif
+
+int rt_hw_spi_flash_init(void)
+{
+    rt_err_t ret; 
+    
+    extern rt_err_t rt1050_spi_bus_attach_device(const char *bus_name, 
+        const char *device_name, rt_uint32_t pin); 
+    
+    ret = rt1050_spi_bus_attach_device(SPI_FLASH_USING_SPIBUS_NAME, 
+        SPI_FLASH_USING_SPIBUS_NAME "0", SPI_FLASH_USING_CS_PIN); 
+    if(ret != RT_EOK) 
+    {
+        return ret; 
+    }
+    
+    if(rt_sfud_flash_probe(SPI_FLASH_NAME, SPI_FLASH_USING_SPIBUS_NAME "0") == RT_NULL) 
+    {
+        return RT_ERROR;
+    }
+
+    return RT_EOK; 
+}
+INIT_DEVICE_EXPORT(rt_hw_spi_flash_init); 
diff --git a/bsp/imxrt1052-evk/drivers/drv_spi_flash.h b/bsp/imxrt1052-evk/drivers/drv_spi_flash.h
new file mode 100644
index 0000000000..ede2c53111
--- /dev/null
+++ b/bsp/imxrt1052-evk/drivers/drv_spi_flash.h
@@ -0,0 +1,23 @@
+/*
+ * File      : drv_spi_flash.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-04-02     Liuguang     the first version.
+ */
+ 
+#ifndef __DRV_SPI_FLASH_H_ 
+#define __DRV_SPI_FLASH_H_ 
+
+#include <rtthread.h> 
+#include <rtdevice.h> 
+
+int rt_hw_spi_flash_init(void); 
+
+#endif /* __DRV_SPI_FLASH_H_ */ 
diff --git a/bsp/imxrt1052-evk/project.uvprojx b/bsp/imxrt1052-evk/project.uvprojx
index 57030f2377..6abade54f5 100644
--- a/bsp/imxrt1052-evk/project.uvprojx
+++ b/bsp/imxrt1052-evk/project.uvprojx
@@ -1,43 +1,44 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
 <Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
+
   <SchemaVersion>2.1</SchemaVersion>
+
   <Header>### uVision Project, (C) Keil Software</Header>
+
   <Targets>
     <Target>
       <TargetName>RT-Thread IMXRT1052</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060528::V5.06 update 5 (build 528)::ARMCC</pCCUsed>
-      <uAC6>0</uAC6>
+      <pCCUsed>5060422::V5.06 update 4 (build 422)::ARMCC</pCCUsed>
       <TargetOption>
         <TargetCommonOption>
           <Device>MIMXRT1052:M7</Device>
           <Vendor>NXP</Vendor>
-          <PackID>NXP.iMXRT_DFP.1.0.2</PackID>
-          <PackURL>http://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
+          <PackID>NXP.iMXRT_DFP.1.0.1</PackID>
           <Cpu>IRAM(0x20000000,0x00060000) IRAM2(0x00000000,0x00020000) CPUTYPE("Cortex-M7") FPU3(SFPU) CLOCK(12000000) ELITTLE</Cpu>
-          <FlashUtilSpec />
-          <StartupFile />
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
           <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0RT1050 -FS060000000 -FL04000000 -FP0($$Device:MIMXRT1052$Flash\RT1050.FLM))</FlashDriverDll>
           <DeviceId>0</DeviceId>
           <RegisterFile>$$Device:MIMXRT1052$Device\Include\MIMXRT1052.h</RegisterFile>
-          <MemoryEnv />
-          <Cmp />
-          <Asm />
-          <Linker />
-          <OHString />
-          <InfinionOptionDll />
-          <SLE66CMisc />
-          <SLE66AMisc />
-          <SLE66LinkerMisc />
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
           <SFDFile>$$Device:MIMXRT1052$SVD\MIMXRT1052.svd</SFDFile>
           <bCustSvd>0</bCustSvd>
           <UseEnv>0</UseEnv>
-          <BinPath />
-          <IncludePath />
-          <LibPath />
-          <RegisterFilePath />
-          <DBRegisterFilePath />
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
           <TargetStatus>
             <Error>0</Error>
             <ExitCodeStop>0</ExitCodeStop>
@@ -59,8 +60,8 @@
           <BeforeCompile>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopU1X>0</nStopU1X>
@@ -69,8 +70,8 @@
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopB1X>0</nStopB1X>
@@ -80,14 +81,14 @@
             <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
             <UserProg1Name>fromelf --bin !L --output rtthread-mdk.bin</UserProg1Name>
-            <UserProg2Name />
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopA1X>0</nStopA1X>
             <nStopA2X>0</nStopA2X>
           </AfterMake>
           <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString />
+          <SVCSIdString></SVCSIdString>
         </TargetCommonOption>
         <CommonProperty>
           <UseCPPCompiler>0</UseCPPCompiler>
@@ -101,8 +102,8 @@
           <AssembleAssemblyFile>0</AssembleAssemblyFile>
           <PublicsOnly>0</PublicsOnly>
           <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument />
-          <IncludeLibraryModules />
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
           <ComprImg>1</ComprImg>
         </CommonProperty>
         <DllOption>
@@ -135,11 +136,11 @@
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3 />
-          <Flash4 />
-          <pFcarmOut />
-          <pFcarmGrp />
-          <pFcArmRoot />
+          <Flash3></Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
           <FcArmLst>0</FcArmLst>
         </Utilities>
         <TargetArmAds>
@@ -172,7 +173,7 @@
             <RvctClst>0</RvctClst>
             <GenPPlst>0</GenPPlst>
             <AdsCpuType>"Cortex-M7"</AdsCpuType>
-            <RvctDeviceName />
+            <RvctDeviceName></RvctDeviceName>
             <mOS>0</mOS>
             <uocRom>0</uocRom>
             <uocRam>0</uocRam>
@@ -304,7 +305,7 @@
                 <Size>0x20000</Size>
               </OCR_RVCT10>
             </OnChipMemories>
-            <RvctStartVector />
+            <RvctStartVector></RvctStartVector>
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
@@ -332,7 +333,7 @@
             <VariousControls>
               <MiscControls>--library_interface=armcc --library_type=standardlib --diag_suppress=66,1296,186</MiscControls>
               <Define>SKIP_SYSCLK_INIT, CPU_MIMXRT1052DVL6A, FSL_SDK_ENABLE_DRIVER_CACHE_CONTROL=1, EVK_MCIMXRM, FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE, RT_USING_ARM_LIBC</Define>
-              <Undefine />
+              <Undefine></Undefine>
               <IncludePath>applications;.;drivers;Libraries;Libraries\drivers;Libraries\utilities;Libraries\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m7;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\dfs\filesystems\elmfat;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\spi;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh;..\..\components\libc\compilers\armlibc;..\..\components\net\lwip-2.0.2\src;..\..\components\net\lwip-2.0.2\src\include;..\..\components\net\lwip-2.0.2\src\include\ipv4;..\..\components\net\lwip-2.0.2\src\arch\include;..\..\components\net\lwip-2.0.2\src\include\netif;..\..\components\net\lwip-2.0.2\src\include\posix</IncludePath>
             </VariousControls>
           </Cads>
@@ -348,10 +349,10 @@
             <useXO>0</useXO>
             <uClangAs>0</uClangAs>
             <VariousControls>
-              <MiscControls />
-              <Define />
-              <Undefine />
-              <IncludePath />
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
             </VariousControls>
           </Aads>
           <LDads>
@@ -363,13 +364,13 @@
             <useFile>0</useFile>
             <TextAddressRange>0x00000000</TextAddressRange>
             <DataAddressRange>0x10000000</DataAddressRange>
-            <pXoBase />
+            <pXoBase></pXoBase>
             <ScatterFile>.\Libraries\arm\MIMXRT1052xxxxx_flexspi_nor.scf</ScatterFile>
-            <IncludeLibs />
-            <IncludeLibsPath />
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
             <Misc> --keep *.o(.rti_fn.*)   --keep *.o(FSymTab) --keep *.o(VSymTab) </Misc>
-            <LinkerInputFile />
-            <DisabledWarnings />
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
           </LDads>
         </TargetArmAds>
       </TargetOption>
@@ -382,22 +383,16 @@
               <FileType>1</FileType>
               <FilePath>applications\device_test.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>main.c</FileName>
               <FileType>1</FileType>
               <FilePath>applications\main.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mem_dump.c</FileName>
               <FileType>1</FileType>
               <FilePath>applications\mem_dump.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mem_test.c</FileName>
               <FileType>1</FileType>
@@ -413,77 +408,67 @@
               <FileType>1</FileType>
               <FilePath>drivers\board.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_uart.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_uart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_cache.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_cache.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_sdram.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_sdram.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_pin.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_pin.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_rtc.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_rtc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_spi_bus.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_spi_bus.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>drv_i2c.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>drivers\drv_i2c.c</FilePath>
+            </File>
+            <File>
+              <FileName>drv_lcd.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>drivers\drv_lcd.c</FilePath>
+            </File>
+            <File>
+              <FileName>drv_sdio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>drivers\drv_sdio.c</FilePath>
+            </File>
             <File>
               <FileName>hyper_flash_boot.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\hyper_flash_boot.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_eth.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_eth.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_phy.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\fsl_phy.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>drv_sdio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>drivers\drv_sdio.c</FilePath>
-            </File>
-          </Files>
         </Group>
         <Group>
           <GroupName>Libraries</GroupName>
@@ -493,421 +478,301 @@
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_adc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_adc_etc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_adc_etc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_aipstz.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_aipstz.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_aoi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_aoi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_bee.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_bee.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_cache.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_cache.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_clock.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_clock.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_cmp.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_cmp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_common.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_common.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_csi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_csi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_dcdc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_dcdc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_dcp.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_dcp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_dmamux.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_dmamux.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_elcdif.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_elcdif.c</FilePath>
             </File>
-          </Files>
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             <File>
               <FileName>fsl_enc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_enc.c</FilePath>
             </File>
-          </Files>
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             <File>
               <FileName>fsl_enet.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_enet.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_ewm.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_ewm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexcan.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexcan.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_i2c_master.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_i2c_master.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_i2s.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_i2s.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_i2s_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_i2s_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_spi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_spi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_spi_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_spi_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_uart.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_uart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexio_uart_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexio_uart_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexram.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexram.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_flexspi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_flexspi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_gpc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_gpc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_gpt.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_gpt.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_kpp.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_kpp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpi2c.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpi2c.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpi2c_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpi2c_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpspi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpspi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpspi_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpspi_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpuart.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpuart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_lpuart_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_lpuart_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_pit.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_pmu.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_pmu.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_pwm.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_pwm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_pxp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_qtmr.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_rtwdog.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_sai.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_sai.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_sai_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_semc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_semc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_snvs_hp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_snvs_lp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_spdif.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_spdif.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_spdif_edma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_spdif_edma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_src.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_src.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_trng.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_trng.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_tsc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_tsc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_usdhc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_usdhc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_wdog.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_wdog.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_xbara.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_xbara.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>fsl_xbarb.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\drivers\fsl_xbarb.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>Libraries\system_MIMXRT1052.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>startup_MIMXRT1052.s</FileName>
               <FileType>2</FileType>
@@ -923,85 +788,61 @@
               <FileType>1</FileType>
               <FilePath>..\..\src\clock.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>components.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\components.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>device.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\device.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>idle.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\idle.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ipc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\ipc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>irq.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\irq.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>kservice.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\kservice.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>memheap.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\memheap.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>object.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\object.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>scheduler.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\scheduler.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>signal.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\signal.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>thread.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\src\thread.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>timer.c</FileName>
               <FileType>1</FileType>
@@ -1017,29 +858,21 @@
               <FileType>1</FileType>
               <FilePath>..\..\libcpu\arm\cortex-m7\cpuport.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>context_rvds.S</FileName>
               <FileType>2</FileType>
               <FilePath>..\..\libcpu\arm\cortex-m7\context_rvds.S</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>backtrace.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\libcpu\arm\common\backtrace.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\libcpu\arm\common\div0.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>showmem.c</FileName>
               <FileType>1</FileType>
@@ -1055,50 +888,36 @@
               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\src\dfs.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\src\dfs_file.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\src\dfs_fs.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\src\dfs_posix.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\filesystems\devfs\devfs.c</FilePath>
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-          </Files>
-          <Files>
             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\filesystems\elmfat\dfs_elm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ff.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\dfs\filesystems\elmfat\ff.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ccsbcs.c</FileName>
               <FileType>1</FileType>
@@ -1108,151 +927,171 @@
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         <Group>
           <GroupName>DeviceDrivers</GroupName>
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+              <RVCTCodeConst>0</RVCTCodeConst>
+              <RVCTZI>0</RVCTZI>
+              <RVCTOtherData>0</RVCTOtherData>
+              <ModuleSelection>0</ModuleSelection>
+              <IncludeInBuild>1</IncludeInBuild>
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+              <AssembleAssemblyFile>0</AssembleAssemblyFile>
+              <PublicsOnly>0</PublicsOnly>
+              <StopOnExitCode>3</StopOnExitCode>
+              <CustomArgument></CustomArgument>
+              <IncludeLibraryModules></IncludeLibraryModules>
+              <ComprImg>0</ComprImg>
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+                <Strict>2</Strict>
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+                <PlainCh>2</PlainCh>
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+                <Rwpi>2</Rwpi>
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+                <uThumb>2</uThumb>
+                <uSurpInc>2</uSurpInc>
+                <uC99>2</uC99>
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+                <v6WtE>2</v6WtE>
+                <v6Rtti>2</v6Rtti>
+                <VariousControls>
+                  <MiscControls></MiscControls>
+                  <Define> </Define>
+                  <Undefine> </Undefine>
+                  <IncludePath></IncludePath>
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+              <Aads>
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+                <Ropi>2</Ropi>
+                <Rwpi>2</Rwpi>
+                <thumb>2</thumb>
+                <SplitLS>2</SplitLS>
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+                <useXO>2</useXO>
+                <uClangAs>2</uClangAs>
+                <VariousControls>
+                  <MiscControls></MiscControls>
+                  <Define></Define>
+                  <Undefine></Undefine>
+                  <IncludePath></IncludePath>
+                </VariousControls>
+              </Aads>
+            </GroupArmAds>
+          </GroupOption>
           <Files>
             <File>
               <FileName>i2c_core.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\i2c\i2c_core.c</FilePath>
             </File>
-          </Files>
-          <Files>
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-          <Files>
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               <FileName>rtc.c</FileName>
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         <Group>
           <GroupName>finsh</GroupName>
@@ -1262,106 +1101,76 @@
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             </File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\msh_cmd.c</FilePath>
             </File>
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             <File>
               <FileName>msh_file.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\msh_file.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_compiler.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_compiler.c</FilePath>
             </File>
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             <File>
               <FileName>finsh_error.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_error.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_heap.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_heap.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_init.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_init.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_node.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_node.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_ops.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_ops.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_parser.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_parser.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_var.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_var.c</FilePath>
             </File>
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             <File>
               <FileName>finsh_vm.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_vm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_token.c</FileName>
               <FileType>1</FileType>
@@ -1377,36 +1186,26 @@
               <FileType>1</FileType>
               <FilePath>..\..\components\libc\compilers\armlibc\libc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>libc_syms.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\libc\compilers\armlibc\libc_syms.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mem_std.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\libc\compilers\armlibc\mem_std.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stdio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\libc\compilers\armlibc\stdio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stubs.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\libc\compilers\armlibc\stubs.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>time.c</FileName>
               <FileType>1</FileType>
@@ -1422,246 +1221,176 @@
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\arch\sys_arch.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>api_lib.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\api_lib.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>api_msg.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\api_msg.c</FilePath>
             </File>
-          </Files>
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             <File>
               <FileName>err.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\err.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>netbuf.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\netbuf.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>netdb.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\netdb.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>netifapi.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\netifapi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>sockets.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\sockets.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>tcpip.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\api\tcpip.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>def.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\def.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>dns.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\dns.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>inet_chksum.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\inet_chksum.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>init.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\init.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ip.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ip.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>memp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\memp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>netif.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\netif.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>pbuf.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\pbuf.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>raw.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\raw.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stats.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\stats.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>sys.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\sys.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>tcp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>tcp_in.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp_in.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>tcp_out.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\tcp_out.c</FilePath>
             </File>
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             <File>
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               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\timeouts.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>udp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\udp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ethernet.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\netif\ethernet.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ethernetif.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\netif\ethernetif.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>lowpan6.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\netif\lowpan6.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>autoip.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\autoip.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>dhcp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\dhcp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>etharp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\etharp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>icmp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\icmp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>igmp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\igmp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ip4.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\ip4.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ip4_addr.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\net\lwip-2.0.2\src\core\ipv4\ip4_addr.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ip4_frag.c</FileName>
               <FileType>1</FileType>
@@ -1669,19 +1398,24 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>::CMSIS</GroupName>
+        </Group>
       </Groups>
     </Target>
   </Targets>
+
   <RTE>
-    <apis />
+    <apis/>
     <components>
       <component Cclass="CMSIS" Cgroup="CORE" Cvendor="ARM" Cversion="5.0.2" condition="ARMv6_7_8-M Device">
-        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.1.0" />
+        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.1.0"/>
         <targetInfos>
-          <targetInfo name="RT-Thread IMXRT1052" />
+          <targetInfo name="RT-Thread IMXRT1052"/>
         </targetInfos>
       </component>
     </components>
-    <files />
+    <files/>
   </RTE>
+
 </Project>
diff --git a/bsp/imxrt1052-evk/rtconfig.h b/bsp/imxrt1052-evk/rtconfig.h
index 0520b50f88..25d8447467 100644
--- a/bsp/imxrt1052-evk/rtconfig.h
+++ b/bsp/imxrt1052-evk/rtconfig.h
@@ -200,20 +200,36 @@
 
 #define RT_USING_UART1
 
-/* Select spi bus drivers */
+/* Select spi bus and dev drivers */
 
 #define LPSPI_CLK_SOURCE_FROM_PLL3PFD1
 #define LPSPI_CLK_SOURCE 0
-#define LPSPI_CLK_SOURCE_DIVIDER 7
+#define LPSPI_CLK_SOURCE_DIVIDER 8
 #define RT_USING_SPIBUS4
 #define LPSPI4_SCK_GPIO_1
 #define LPSPI4_SDO_GPIO_1
 #define LPSPI4_SDI_GPIO_1
 
-/* Select iic drivers */
+/* Select i2c bus drivers */
 
 #define LPI2C_CLOCK_SOURCE_DIVIDER 4
 #define RT_USING_I2C1
+
+/* Select lcd driver */
+
+/* Notice: Evk Board para: 480*272 4 4 8 2 40 10 106 45 */
+
+#define RT_USING_LCD
+#define LCD_WIDTH 480
+#define LCD_HEIGHT 272
+#define LCD_HFP 4
+#define LCD_VFP 4
+#define LCD_HBP 8
+#define LCD_VBP 2
+#define LCD_HSW 40
+#define LCD_VSW 10
+#define LCD_BL_PIN 106
+#define LCD_RST_PIN 45
 #define RT_USING_SDRAM
 #define RT_USING_RTC_HP
author	liu2guang <[email protected]>	2018-04-13 00:50:19 +0800
committer	liu2guang <[email protected]>	2018-04-13 10:40:53 +0800
commit	f9e58990efbdbfcba1abe8fed035dde1d64c9312 (patch)
tree	f2d7f8ea58821839c65dbc2474dff2aae698c4d3 /bsp
parent	8ea0ea9105b4e8ab49ec14c0c834562042cceffa (diff)