make menuconfig配置
进入图形化界面配置,并选中filesystem support后选项配置如下。推荐勾选上flash filesystem image pack support,编译代码后会自动把lfs.bin打包到镜像,否则只能在phoenixMC的调试界面中擦除flash地址1572864(0x18000)后的内容,并手动把lfs.bin写进flash。其中步骤1所说的镜像大小524288就是由2048*1024-1572864而来。
--- filesystem support
flash filesystem image pack support
FileSystem Type Select (LittleFS) --->
(1572864) little filesystem start address
(4096) little filesystem block size
(128) little filesystem block count
make menuconfig配置
进入图形化界面配置,并选中filesystem support后选项配置如下。推荐勾选上flash filesystem image pack support,编译代码后会自动把lfs.bin打包到镜像,否则只能在phoenixMC的调试界面中擦除flash地址1572864(0x18000)后的内容,并手动把lfs.bin写进flash。其中步骤1所说的镜像大小524288就是由2048*1024-1572864而来。
--- filesystem support
flash filesystem image pack support
FileSystem Type Select (LittleFS) --->
(1572864) little filesystem start address
(4096) little filesystem block size
(128) little filesystem block count