[simulator] 解决simulator模拟器不能挂在sd卡的问题,并更新文档
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@ -29,7 +29,7 @@ CONFIG_IDLE_THREAD_STACK_SIZE=256
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# CONFIG_RT_KSERVICE_USING_STDLIB is not set
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# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
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# CONFIG_RT_USING_TINY_FFS is not set
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# CONFIG_RT_PRINTF_LONGLONG is not set
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# CONFIG_RT_KPRINTF_USING_LONGLONG is not set
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CONFIG_RT_DEBUG=y
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CONFIG_RT_DEBUG_COLOR=y
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# CONFIG_RT_DEBUG_INIT_CONFIG is not set
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@ -108,9 +108,9 @@ CONFIG_FINSH_ARG_MAX=10
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CONFIG_RT_USING_DFS=y
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CONFIG_DFS_USING_POSIX=y
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CONFIG_DFS_USING_WORKDIR=y
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CONFIG_DFS_FILESYSTEMS_MAX=2
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CONFIG_DFS_FILESYSTEM_TYPES_MAX=4
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CONFIG_DFS_FD_MAX=4
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CONFIG_DFS_FILESYSTEMS_MAX=8
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CONFIG_DFS_FILESYSTEM_TYPES_MAX=8
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CONFIG_DFS_FD_MAX=32
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# CONFIG_RT_USING_DFS_MNTTABLE is not set
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CONFIG_RT_USING_DFS_ELMFAT=y
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@ -522,6 +522,7 @@ CONFIG_RT_USING_POSIX_FS=y
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# CONFIG_PKG_USING_TINYUSB is not set
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# CONFIG_PKG_USING_CHERRYUSB is not set
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# CONFIG_PKG_USING_KMULTI_RTIMER is not set
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# CONFIG_PKG_USING_TFDB is not set
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#
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# peripheral libraries and drivers
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@ -52,5 +52,5 @@ int mnt_init(void)
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return 0;
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}
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INIT_COMPONENT_EXPORT(mnt_init);
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INIT_ENV_EXPORT(mnt_init);
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#endif
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@ -14,7 +14,7 @@
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#include <dfs.h>
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#define DBG_TAG "sd.sim"
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#define DBG_LVL DBG_INFO
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#define DBG_LVL DBG_WARNING
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#include <rtdbg.h>
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#define SDCARD_SIM "sd.bin"
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@ -53,11 +53,9 @@ RTGUI的最新源码目前托管在github上:https://github.com/RT-Thread/RTGU
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sd.bin--模拟SD卡,挂载fat,大小为16M
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nand.bin-模拟nand flash,挂载uffs,参数page=2048+64bytes,block=64pages,16M
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nor.bin--模拟nor flash,挂载jffs2,型号为sst25vf,2M
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第一次启动时,会看到fatfs挂在失败。
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按下回车,出现finsh,然后输入`mkfs("elm", "sd0")`格式化SD卡,如下所示
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finsh>>mkfs("elm", "sd0")
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0, 0x00000000
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重启程序,可以正确挂载fat文件系统。
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第一次启动时,会看到fatfs挂在失败,因为文件系统没有格式化,需要键入以下命令:
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mkfs sd0
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重启运行程序,可以正确挂载、使用FATFS文件系统。
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2) 测试RTGUI
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打开RTGUI组件后编译,启动在finsh中输入snake_main()并回车,可运行贪吃蛇程序
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@ -68,9 +68,9 @@
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#define RT_USING_DFS
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#define DFS_USING_POSIX
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#define DFS_USING_WORKDIR
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#define DFS_FILESYSTEMS_MAX 2
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#define DFS_FILESYSTEM_TYPES_MAX 4
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#define DFS_FD_MAX 4
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#define DFS_FILESYSTEMS_MAX 8
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#define DFS_FILESYSTEM_TYPES_MAX 8
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#define DFS_FD_MAX 32
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#define RT_USING_DFS_ELMFAT
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/* elm-chan's FatFs, Generic FAT Filesystem Module */
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