From b7d17f3df88ce9331f0527d254254b750cef8892 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Thu, 18 Nov 2021 11:26:54 -0500
Subject: [PATCH 1/3] [stm32l475] update lvgl driver

---
 bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
index b0aabd7bdd..d08b9754c7 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
@@ -438,7 +438,7 @@ void lcd_fill(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_ui
  */
 void lcd_fill_array(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_uint16_t y_end, void *pcolor)
 {
-    rt_uint32_t size = 0, size_remain = 0;
+    rt_uint32_t size = 0;
 
     size = (x_end - x_start + 1) * (y_end - y_start + 1) * 2;
     lcd_address_set(x_start, y_start, x_end, y_end);

From 5f2f862ed9f315c63f4fee9a491f55fe40292adc Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Thu, 18 Nov 2021 11:40:38 -0500
Subject: [PATCH 2/3] [stm32f469] update project

---
 bsp/stm32/stm32f469-st-disco/.config         |  43 +--
 bsp/stm32/stm32f469-st-disco/project.ewp     | 276 +++++------------
 bsp/stm32/stm32f469-st-disco/project.uvprojx | 293 ++++++-------------
 bsp/stm32/stm32f469-st-disco/rtconfig.h      |  28 --
 4 files changed, 161 insertions(+), 479 deletions(-)

diff --git a/bsp/stm32/stm32f469-st-disco/.config b/bsp/stm32/stm32f469-st-disco/.config
index e29ef04a16..135645a1bc 100644
--- a/bsp/stm32/stm32f469-st-disco/.config
+++ b/bsp/stm32/stm32f469-st-disco/.config
@@ -121,38 +121,7 @@ CONFIG_FINSH_ARG_MAX=10
 #
 # Device virtual file system
 #
-CONFIG_RT_USING_DFS=y
-CONFIG_DFS_USING_WORKDIR=y
-CONFIG_DFS_FILESYSTEMS_MAX=2
-CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
-CONFIG_DFS_FD_MAX=16
-# CONFIG_RT_USING_DFS_MNTTABLE is not set
-CONFIG_RT_USING_DFS_ELMFAT=y
-
-#
-# elm-chan's FatFs, Generic FAT Filesystem Module
-#
-CONFIG_RT_DFS_ELM_CODE_PAGE=437
-CONFIG_RT_DFS_ELM_WORD_ACCESS=y
-# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
-# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
-# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
-CONFIG_RT_DFS_ELM_USE_LFN_3=y
-CONFIG_RT_DFS_ELM_USE_LFN=3
-CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
-# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
-# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
-# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
-CONFIG_RT_DFS_ELM_LFN_UNICODE=0
-CONFIG_RT_DFS_ELM_MAX_LFN=255
-CONFIG_RT_DFS_ELM_DRIVES=2
-CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
-# CONFIG_RT_DFS_ELM_USE_ERASE is not set
-CONFIG_RT_DFS_ELM_REENTRANT=y
-CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000
-CONFIG_RT_USING_DFS_DEVFS=y
-# CONFIG_RT_USING_DFS_ROMFS is not set
-# CONFIG_RT_USING_DFS_RAMFS is not set
+# CONFIG_RT_USING_DFS is not set
 
 #
 # Device Drivers
@@ -174,17 +143,11 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_ADC is not set
 # CONFIG_RT_USING_DAC is not set
 # CONFIG_RT_USING_PWM is not set
-CONFIG_RT_USING_MTD_NOR=y
+# CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_RTC is not set
-CONFIG_RT_USING_SDIO=y
-CONFIG_RT_SDIO_STACK_SIZE=512
-CONFIG_RT_SDIO_THREAD_PRIORITY=15
-CONFIG_RT_MMCSD_STACK_SIZE=1024
-CONFIG_RT_MMCSD_THREAD_PREORITY=22
-CONFIG_RT_MMCSD_MAX_PARTITION=16
-# CONFIG_RT_SDIO_DEBUG is not set
+# CONFIG_RT_USING_SDIO is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
diff --git a/bsp/stm32/stm32f469-st-disco/project.ewp b/bsp/stm32/stm32f469-st-disco/project.ewp
index 1a249d6915..3e484e8c68 100644
--- a/bsp/stm32/stm32f469-st-disco/project.ewp
+++ b/bsp/stm32/stm32f469-st-disco/project.ewp
@@ -215,9 +215,8 @@
         <option>
           <name>CCDefines</name>
           <state />
-          <state>RT_USING_DLIBC</state>
-          <state>_DLIB_FILE_DESCRIPTOR</state>
           <state>STM32F469xx</state>
+          <state>__RTTHREAD__</state>
           <state>USE_HAL_DRIVER</state>
         </option>
         <option>
@@ -344,21 +343,19 @@
         <option>
           <name>CCIncludePath2</name>
           <state />
-          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs</state>
+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\nogcc</state>
           <state>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Include</state>
           <state>$PROJ_DIR$\..\..\..\components\finsh</state>
           <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>
           <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>
-          <state>$PROJ_DIR$\..\..\..\components\dfs\include</state>
           <state>$PROJ_DIR$\board\ports</state>
           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>
-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>
+          <state>$PROJ_DIR$\..\..\..\examples\utest\testcases\kernel</state>
           <state>$PROJ_DIR$\.</state>
           <state>$PROJ_DIR$\applications</state>
           <state>$PROJ_DIR$\..\libraries\HAL_Drivers\config</state>
-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib</state>
           <state>$PROJ_DIR$\board</state>
-          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat</state>
+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>
           <state>$PROJ_DIR$\board\CubeMX_Config\Inc</state>
           <state>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include</state>
           <state>$PROJ_DIR$\..\..\..\include</state>
@@ -1252,9 +1249,8 @@
         </option>
         <option>
           <name>CCDefines</name>
-          <state>RT_USING_DLIBC</state>
-          <state>_DLIB_FILE_DESCRIPTOR</state>
           <state>STM32F469xx</state>
+          <state>__RTTHREAD__</state>
           <state>USE_HAL_DRIVER</state>
         </option>
         <option>
@@ -1381,21 +1377,19 @@
         <option>
           <name>CCIncludePath2</name>
           <state />
-          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs</state>
+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\nogcc</state>
           <state>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Include</state>
           <state>$PROJ_DIR$\..\..\..\components\finsh</state>
           <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>
           <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>
-          <state>$PROJ_DIR$\..\..\..\components\dfs\include</state>
           <state>$PROJ_DIR$\board\ports</state>
           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>
-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>
+          <state>$PROJ_DIR$\..\..\..\examples\utest\testcases\kernel</state>
           <state>$PROJ_DIR$\.</state>
           <state>$PROJ_DIR$\applications</state>
           <state>$PROJ_DIR$\..\libraries\HAL_Drivers\config</state>
-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib</state>
           <state>$PROJ_DIR$\board</state>
-          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat</state>
+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>
           <state>$PROJ_DIR$\board\CubeMX_Config\Inc</state>
           <state>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include</state>
           <state>$PROJ_DIR$\..\..\..\include</state>
@@ -2078,22 +2072,22 @@
   <group>
     <name>Applications</name>
     <file>
-      <name>$PROJ_DIR$\applications\main.c</name>
+      <name>$PROJ_DIR$\applications\lcd_init.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\applications\lcd_init.c</name>
+      <name>$PROJ_DIR$\applications\main.c</name>
     </file>
   </group>
   <group>
-    <name>cpu</name>
+    <name>CPU</name>
     <file>
       <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\backtrace.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\div0.c</name>
+      <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\showmem.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\showmem.c</name>
+      <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\div0.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4\cpuport.c</name>
@@ -2107,92 +2101,38 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\misc\pin.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\mtd\mtd_nor.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\block_dev.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\mmcsd_core.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\sd.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\sdio.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\mmc.c</name>
-    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\serial\serial.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\src\completion.c</name>
-    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\src\dataqueue.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\src\pipe.c</name>
-    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\src\ringblk_buf.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\components\drivers\src\ringbuffer.c</name>
+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\completion.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\pipe.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\src\waitqueue.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\components\drivers\src\ringbuffer.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\drivers\src\workqueue.c</name>
     </file>
   </group>
-  <group>
-    <name>dlib</name>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\environ.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\libc.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\rmtx.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\stdio.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_close.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_lseek.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_mem.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_open.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_read.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_remove.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_write.c</name>
-    </file>
-  </group>
   <group>
     <name>Drivers</name>
     <file>
-      <name>$PROJ_DIR$\board\board.c</name>
+      <name>$PROJ_DIR$\board\CubeMX_Config\Src\stm32f4xx_hal_msp.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\board\CubeMX_Config\Src\stm32f4xx_hal_msp.c</name>
+      <name>$PROJ_DIR$\board\board.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\startup_stm32f469xx.s</name>
@@ -2208,126 +2148,57 @@
     </file>
   </group>
   <group>
-    <name>Filesystem</name>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_file.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_fs.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_posix.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\poll.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\src\select.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs\devfs.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\dfs_elm.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\ff.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\option\ccsbcs.c</name>
-    </file>
-  </group>
-  <group>
-    <name>finsh</name>
+    <name>Finsh</name>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\finsh\shell.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\cmd.c</name>
-    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\components\finsh\msh.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\msh_file.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_compiler.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_error.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_heap.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_init.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_node.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_ops.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_parser.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_var.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_vm.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_token.c</name>
+      <name>$PROJ_DIR$\..\..\..\components\finsh\cmd.c</name>
     </file>
   </group>
   <group>
     <name>Kernel</name>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\clock.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\src\components.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\irq.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\src\device.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\idle.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\memheap.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\src\ipc.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\irq.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\clock.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\kservice.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\src\memheap.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\src\mempool.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\idle.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\src\object.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\scheduler.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\src\signal.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\timer.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\src\thread.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\src\timer.c</name>
+      <name>$PROJ_DIR$\..\..\..\src\mempool.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\src\kservice.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\src\scheduler.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\src\components.c</name>
     </file>
   </group>
   <group>
@@ -2335,36 +2206,39 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\time.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\unistd.c</name>
-    </file>
   </group>
   <group>
-    <name>STM32_HAL</name>
+    <name>Libraries</name>
     <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cec.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cryp.c</name>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cryp_ex.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cec.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c</name>
     </file>
@@ -2372,34 +2246,22 @@
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c</name>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c</name>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c</name>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c</name>
+      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cryp.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_sdmmc.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_sd.c</name>
-    </file>
-    <file>
-      <name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_nor.c</name>
-    </file>
+  </group>
+  <group>
+    <name>utestcases</name>
   </group>
 </project>
diff --git a/bsp/stm32/stm32f469-st-disco/project.uvprojx b/bsp/stm32/stm32f469-st-disco/project.uvprojx
index b3619ee515..19895be4be 100644
--- a/bsp/stm32/stm32f469-st-disco/project.uvprojx
+++ b/bsp/stm32/stm32f469-st-disco/project.uvprojx
@@ -335,7 +335,7 @@
               <MiscControls />
               <Define>USE_HAL_DRIVER, STM32F469xx, __RTTHREAD__, __CLK_TCK=RT_TICK_PER_SECOND</Define>
               <Undefine />
-              <IncludePath>applications;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\components\dfs\include;..\..\..\components\dfs\filesystems\devfs;..\..\..\components\dfs\filesystems\elmfat;..\..\..\components\finsh;.;..\..\..\include;..\..\..\components\libc\compilers\common;..\..\..\components\libc\compilers\common\nogcc;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include;..\..\..\examples\utest\testcases\kernel</IncludePath>
+              <IncludePath>applications;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\components\finsh;.;..\..\..\include;..\..\..\components\libc\compilers\common;..\..\..\components\libc\compilers\common\nogcc;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include;..\..\..\examples\utest\testcases\kernel</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -404,16 +404,16 @@
           </Files>
           <Files>
             <File>
-              <FileName>div0.c</FileName>
+              <FileName>showmem.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\libcpu\arm\common\div0.c</FilePath>
+              <FilePath>..\..\..\libcpu\arm\common\showmem.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>showmem.c</FileName>
+              <FileName>div0.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\libcpu\arm\common\showmem.c</FilePath>
+              <FilePath>..\..\..\libcpu\arm\common\div0.c</FilePath>
             </File>
           </Files>
           <Files>
@@ -440,48 +440,6 @@
               <FilePath>..\..\..\components\drivers\misc\pin.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>mtd_nor.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\mtd\mtd_nor.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>mmc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\sdio\mmc.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>sd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\sdio\sd.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>block_dev.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\sdio\block_dev.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>sdio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\sdio\sdio.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>mmcsd_core.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\sdio\mmcsd_core.c</FilePath>
-            </File>
-          </Files>
           <Files>
             <File>
               <FileName>serial.c</FileName>
@@ -489,6 +447,13 @@
               <FilePath>..\..\..\components\drivers\serial\serial.c</FilePath>
             </File>
           </Files>
+          <Files>
+            <File>
+              <FileName>waitqueue.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\src\waitqueue.c</FilePath>
+            </File>
+          </Files>
           <Files>
             <File>
               <FileName>pipe.c</FileName>
@@ -503,6 +468,13 @@
               <FilePath>..\..\..\components\drivers\src\workqueue.c</FilePath>
             </File>
           </Files>
+          <Files>
+            <File>
+              <FileName>ringblk_buf.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\src\ringblk_buf.c</FilePath>
+            </File>
+          </Files>
           <Files>
             <File>
               <FileName>completion.c</FileName>
@@ -524,20 +496,6 @@
               <FilePath>..\..\..\components\drivers\src\dataqueue.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>ringblk_buf.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\src\ringblk_buf.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>waitqueue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\src\waitqueue.c</FilePath>
-            </File>
-          </Files>
         </Group>
         <Group>
           <GroupName>Drivers</GroupName>
@@ -584,58 +542,6 @@
             </File>
           </Files>
         </Group>
-        <Group>
-          <GroupName>Filesystem</GroupName>
-          <Files>
-            <File>
-              <FileName>dfs_fs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\src\dfs_fs.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\src\dfs.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>dfs_file.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\src\dfs_file.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>devfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\filesystems\devfs\devfs.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>dfs_elm.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\filesystems\elmfat\dfs_elm.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>ffunicode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\dfs\filesystems\elmfat\ffunicode.c</FilePath>
-            </File>
-          </Files>
-        </Group>
         <Group>
           <GroupName>Finsh</GroupName>
           <Files>
@@ -662,76 +568,6 @@
         </Group>
         <Group>
           <GroupName>Kernel</GroupName>
-          <Files>
-            <File>
-              <FileName>timer.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\timer.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>mempool.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\mempool.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>components.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\components.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>scheduler.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\scheduler.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>irq.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\irq.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>memheap.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\memheap.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>thread.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\thread.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>idle.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\idle.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\device.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>clock.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\src\clock.c</FilePath>
-            </File>
-          </Files>
           <Files>
             <File>
               <FileName>object.c</FileName>
@@ -746,6 +582,62 @@
               <FilePath>..\..\..\src\kservice.c</FilePath>
             </File>
           </Files>
+          <Files>
+            <File>
+              <FileName>clock.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\clock.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>memheap.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\memheap.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>mempool.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\mempool.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>timer.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\timer.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>scheduler.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\scheduler.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>thread.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\thread.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>ipc.c</FileName>
@@ -753,6 +645,20 @@
               <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>idle.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\src\idle.c</FilePath>
+            </File>
+          </Files>
         </Group>
         <Group>
           <GroupName>libc</GroupName>
@@ -808,13 +714,6 @@
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>stm32f4xx_hal_sd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_sd.c</FilePath>
-            </File>
-          </Files>
           <Files>
             <File>
               <FileName>stm32f4xx_hal_rcc_ex.c</FileName>
@@ -843,13 +742,6 @@
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>stm32f4xx_ll_sdmmc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_sdmmc.c</FilePath>
-            </File>
-          </Files>
           <Files>
             <File>
               <FileName>stm32f4xx_hal_dma_ex.c</FileName>
@@ -885,13 +777,6 @@
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>stm32f4xx_hal_nor.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_nor.c</FilePath>
-            </File>
-          </Files>
           <Files>
             <File>
               <FileName>stm32f4xx_hal_cryp.c</FileName>
diff --git a/bsp/stm32/stm32f469-st-disco/rtconfig.h b/bsp/stm32/stm32f469-st-disco/rtconfig.h
index 82fa61a18f..a008d32aec 100644
--- a/bsp/stm32/stm32f469-st-disco/rtconfig.h
+++ b/bsp/stm32/stm32f469-st-disco/rtconfig.h
@@ -81,27 +81,6 @@
 
 /* Device virtual file system */
 
-#define RT_USING_DFS
-#define DFS_USING_WORKDIR
-#define DFS_FILESYSTEMS_MAX 2
-#define DFS_FILESYSTEM_TYPES_MAX 2
-#define DFS_FD_MAX 16
-#define RT_USING_DFS_ELMFAT
-
-/* elm-chan's FatFs, Generic FAT Filesystem Module */
-
-#define RT_DFS_ELM_CODE_PAGE 437
-#define RT_DFS_ELM_WORD_ACCESS
-#define RT_DFS_ELM_USE_LFN_3
-#define RT_DFS_ELM_USE_LFN 3
-#define RT_DFS_ELM_LFN_UNICODE_0
-#define RT_DFS_ELM_LFN_UNICODE 0
-#define RT_DFS_ELM_MAX_LFN 255
-#define RT_DFS_ELM_DRIVES 2
-#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
-#define RT_DFS_ELM_REENTRANT
-#define RT_DFS_ELM_MUTEX_TIMEOUT 3000
-#define RT_USING_DFS_DEVFS
 
 /* Device Drivers */
 
@@ -112,13 +91,6 @@
 #define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
-#define RT_USING_MTD_NOR
-#define RT_USING_SDIO
-#define RT_SDIO_STACK_SIZE 512
-#define RT_SDIO_THREAD_PRIORITY 15
-#define RT_MMCSD_STACK_SIZE 1024
-#define RT_MMCSD_THREAD_PREORITY 22
-#define RT_MMCSD_MAX_PARTITION 16
 
 /* Using USB */
 

From 364109708c50f1832f3da95a2d5bceeb84e99e1e Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Sun, 21 Nov 2021 15:24:09 -0500
Subject: [PATCH 3/3] [stm32l475] update lcd driver

---
 .../board/ports/lcd/SConscript                 |  6 +++---
 .../board/ports/lcd/drv_lcd.c                  | 16 +++++++++++++++-
 .../board/ports/lcd/drv_lcd.h                  | 18 +++++++-----------
 .../board/ports/lcd/lcd_qrcode.c               |  2 +-
 .../board/ports/lcd/lcd_qrcode.h               |  2 +-
 5 files changed, 27 insertions(+), 17 deletions(-)

diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/SConscript b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/SConscript
index 61fd579405..bf4c2fb282 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/SConscript
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/SConscript
@@ -2,14 +2,14 @@ from building import *
 import os
 
 cwd = GetCurrentDir()
-src = Glob('*.c')
+src = ['drv_lcd.c']
 CPPPATH = [cwd]
 
 if GetDepend(['BSP_USING_LCD_QRCODE']):
-    src = src + Glob('lcd_qrcode.c')
+    src = src + ['lcd_qrcode.c']
 
 if GetDepend(['BSP_USING_LCD_SAMPLE']):
-    src = src + Glob('demo/lcd_sample.c')
+    src = src + ['demo/lcd_sample.c']
 
 group = DefineGroup('Drivers', src, depend = ['BSP_USING_SPI_LCD'], CPPPATH = CPPPATH)
 
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
index d08b9754c7..8df8a79a36 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.c
@@ -16,7 +16,9 @@
 #include <drv_gpio.h>
 #include <drv_spi.h>
 #include "drv_lcd.h"
+#ifndef BSP_USING_LVGL
 #include "drv_lcd_font.h"
+#endif /* BSP_USING_LVGL */
 
 #define DBG_TAG    "drv.lcd"
 #define DBG_LVL    DBG_INFO
@@ -25,9 +27,11 @@
 #define LCD_PWR_PIN           GET_PIN(B, 7)
 #define LCD_DC_PIN            GET_PIN(B, 4)
 #define LCD_RES_PIN           GET_PIN(B, 6)
-#define LCD_CLEAR_SEND_NUMBER 5760 /* 240*240/10 */
 
+#ifndef BSP_USING_LVGL
+#define LCD_CLEAR_SEND_NUMBER 5760 /* 240*240/10 */
 rt_uint16_t BACK_COLOR = WHITE, FORE_COLOR = BLACK;
+#endif /* BSP_USING_LVGL */
 
 static struct rt_spi_device *spi_dev_lcd;
 
@@ -86,6 +90,7 @@ static rt_err_t lcd_write_data(const rt_uint8_t data)
     }
 }
 
+#ifndef BSP_USING_LVGL
 static rt_err_t lcd_write_half_word(const rt_uint16_t da)
 {
     rt_size_t len;
@@ -106,6 +111,7 @@ static rt_err_t lcd_write_half_word(const rt_uint16_t da)
         return RT_EOK;
     }
 }
+#endif /* BSP_USING_LVGL */
 
 static void lcd_gpio_init(void)
 {
@@ -214,6 +220,7 @@ static int rt_hw_lcd_init(void)
 }
 INIT_DEVICE_EXPORT(rt_hw_lcd_init);
 
+#ifndef BSP_USING_LVGL
 /**
  * Set background color and foreground color
  *
@@ -227,6 +234,7 @@ void lcd_set_color(rt_uint16_t back, rt_uint16_t fore)
     BACK_COLOR = back;
     FORE_COLOR = fore;
 }
+#endif /* BSP_USING_LVGL */
 
 void lcd_display_on(void)
 {
@@ -281,6 +289,7 @@ void lcd_address_set(rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t
     lcd_write_cmd(0x2C);
 }
 
+#ifndef BSP_USING_LVGL
 /**
  * clear the lcd.
  *
@@ -424,6 +433,8 @@ void lcd_fill(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_ui
         }
     }
 }
+#endif /* BSP_USING_LVGL */
+
 
 /**
  * full color array on the lcd.
@@ -446,6 +457,7 @@ void lcd_fill_array(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end,
     rt_spi_send(spi_dev_lcd, pcolor, size);
 }
 
+#ifndef BSP_USING_LVGL
 /**
  * display a line on the lcd.
  *
@@ -856,3 +868,5 @@ rt_err_t lcd_show_image(rt_uint16_t x, rt_uint16_t y, rt_uint16_t length, rt_uin
 
     return RT_EOK;
 }
+
+#endif /* BSP_USING_LVGL */
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.h b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.h
index 225c3f42cb..af76319e87 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.h
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/drv_lcd.h
@@ -5,8 +5,8 @@
  *
  * Change Logs:
  * Date           Author            Notes
- * 2018-08-14    flybreak           the first version
- * 2018-09-18    balanceTWK         add sleep mode function
+ * 2018-08-14     flybreak          the first version
+ * 2018-09-18     balanceTWK        add sleep mode function
  */
 
 #ifndef __DRV_LCD_H__
@@ -14,14 +14,10 @@
 
 #include <rtthread.h>
 
-#ifdef PKG_USING_QRCODE
-#include <qrcode.h>
-#endif
-
 #define LCD_W 240
 #define LCD_H 240
 
-//POINT_COLOR
+#ifndef BSP_USING_LVGL
 #define WHITE            0xFFFF
 #define BLACK            0x0000
 #define BLUE             0x001F
@@ -42,25 +38,25 @@
 #define GRAY240          0XF79E
 
 extern rt_uint16_t BACK_COLOR, FORE_COLOR;
-
 void lcd_clear(rt_uint16_t color);
-void lcd_address_set(rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t y2);
 void lcd_set_color(rt_uint16_t back, rt_uint16_t fore);
-
 void lcd_draw_point(rt_uint16_t x, rt_uint16_t y);
 void lcd_draw_point_color(rt_uint16_t x, rt_uint16_t y, rt_uint16_t color);
 void lcd_draw_circle(rt_uint16_t x0, rt_uint16_t y0, rt_uint8_t r);
 void lcd_draw_line(rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t y2);
 void lcd_draw_rectangle(rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t y2);
 void lcd_fill(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_uint16_t y_end, rt_uint16_t color);
-void lcd_fill_array(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_uint16_t y_end, void *pcolor);
 void lcd_show_num(rt_uint16_t x, rt_uint16_t y, rt_uint32_t num, rt_uint8_t len, rt_uint32_t size);
 rt_err_t lcd_show_string(rt_uint16_t x, rt_uint16_t y, rt_uint32_t size, const char *fmt, ...);
 rt_err_t lcd_show_image(rt_uint16_t x, rt_uint16_t y, rt_uint16_t length, rt_uint16_t wide, const rt_uint8_t *p);
+#endif /* BSP_USING_LVGL */
 
 void lcd_enter_sleep(void);
 void lcd_exit_sleep(void);
 void lcd_display_on(void);
 void lcd_display_off(void);
 
+void lcd_address_set(rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t y2);
+void lcd_fill_array(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_uint16_t y_end, void *pcolor);
+
 #endif
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.c b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.c
index a03eba27ca..2f58bbe966 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.c
@@ -186,4 +186,4 @@ __exit:
 
     return result;
 }
-#endif
+#endif /* BSP_USING_LCD_QRCODE */
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.h b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.h
index f9a5193404..320cbb8aa6 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.h
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/lcd_qrcode.h
@@ -3,7 +3,7 @@
 
 #include <rtconfig.h>
 
-#ifdef PKG_USING_QRCODE
+#ifdef BSP_USING_LCD_QRCODE
 #include <rtdef.h>
 rt_err_t lcd_show_qrcode(rt_uint16_t x, rt_uint16_t y, rt_uint8_t version, rt_uint8_t ecc, const char *data, rt_uint8_t enlargement);
 #endif