bootloader启动提示
\ | /- RT - Thread Operating System / | \ 4.0.2 build Apr 20 2021 2006 - 2019 Copyright by rt-thread team[SFUD] Find a Winbond flash chip. Size is 8388608 bytes.[SFUD] norflash0 flash device is initialize success.[D/FAL] (fal_Qboot startup ... Qboot version : V1.0.5 2020.10.05 [D/FAL] (fal_flash_init:63) Flash device | stm32_onchip | addr: 0x08000000 | len: 0x00040000 | blk_size: 0x00000800 |initialized finish.[D/FAL] (fal_flash_init:63) Flash device | norflash0 | addr: 0x00000000 | len: 0x00800000 | blk_size: 0x00001000 |initialized finish.[I/FAL] ==================== FAL partition table ====================[I/FAL] | name | flash_dev | offset | length |[I/FAL] -------------------------------------------------------------[I/FAL] | bl | stm32_onchip | 0x00000000 | 0x0001b800 |[I/FAL] | app | stm32_onchip | 0x0001b800 | 0x00024800 |[I/FAL] | factory | norflash0 | 0x00000000 | 0x00100000 |[I/FAL] | download | norflash0 | 0x00100000 | 0x00100000 |[I/FAL] =============================================================[I/FAL] RT-Thread Flash Abstraction Layer (V0.5.0) initialize success.Press [Enter] key into shell in 5 s : key into shellFlash device | stm32_onchip | addr: 0x08000000 | len: 0x00040000 | blk_size: 0x00000800 |initialized finish.[D/FAL] (fal_flash_init:63) Flash device | norflash0 | addr: 0x00000000 | len: 0x00800000 | blk_size: 0x00001000 |initialized finish.[E/Qboot] Qboot firmware check fail. firmware infomation check fail.[E/Qboot] No legitimate application.[I/Qboot] Try resume application from download[E/Qboot] Qboot firmware check fail. firmware infomation check fail.[I/Qboot] Try resume application from factory[E/Qboot] Qboot firmware check fail. firmware infomation check fail.
app的连接脚本
使用的芯片是F103RCT6,256K的flash。参考教程制作了BootLoader，测试fal分区这些可以正常读写。然后制作app，更改起始地址0x0001b800，直接用rtthreadstudio下载。启动后提示没有正确的app，无法跳转至app执行
想请问一下我是哪里没配置好吗
是的，更改qboot.h中的 #define QBOOT_APP_ADDR 0x0801b800，可以跳转至app执行了。
另外请问直接在bootloader中使用ymodem_ota下载固件是可行的吗，我打开qboot的调试模式，在BootLoader启动后按回车进入qboot 命令行，执行ymodem_ota命令（使用的xshell），提示update firmware fail。芯片flash有限，不想在app中添加ota模块
我的现象和你一样，但你通过qboot.h中定义QBOOT_APP_ADDR,而我这个本身就没有问题，所以不知怎么解决
@杰瑞鼠
怎么解决大佬，找到原因了吗