
请问如何在下载程序时保护flash中的用户数据不被覆盖?
NanoEdgeAI Studio在keil5上出现的问题
stm32H747bit6 jlink , stlink 仿真都识别不到 ?
用cubemx配置好串口后,再配置一个adc输入就会卡在HardFault_Handler里不动了。
求STM32H503或STMH723 SPI-DMA参考例程
STM32H7R7 CubeMX无配置问题
STM32U385下载软件连接不上
boost电路程序控制
STM32G474 BOOST电路双环PID的用法
STM32G474RET6移相问题
问题终于解决了,IAR9.1按照AN4296操作,是不可以的,把放到RAM中的程序先定义到block,再定义到section
具体操作是
Introduction
This Technical Note sorts out an issue in version 5.xx of IAR Embedded Workbench for ARM.
Background
The issue is that the documentation is unclear on this topic.
Information
The
__ramfunc
functions are placed in the section.textrw
The placement can be done as in this example. In the.icf
file do:Note that...
...this Technical Note does not apply to IAR Embedded Workbench ARM versions 5.10 and 5.11 , where the IAR ILINK Linker worked in another way.
All product names are trademarks or registered trademarks of their respective owners
谢谢,按文档里的内容仿真的时候有些问题,所报的内容如下,程序实际也不能运行