Original question:
Error: Memory map prevented reading 0x202020B0 - How to definitely solve
Tool/software: Code Composer Studio
Hello.
I'm unable to read Can registers in my project. There is an error "Memory map prevented reading 0x000480xx@Data". However, I can read other peripheral registers without any problems.
I read topics related to my issue, increased heap and stack size, but it didn't affect. In my target configuration I have basic GEL file "f28376s.gel".
I use CCS v7.4.
Please, help me to solve the problem
Hello Ki-Soo, thank you for your reply.
I connected to the target and you can see "CanaRegs" on the attached screen. The values of the registers are visible, but I'm not sure that these are the correct values.
When program is not loaded, CanaRegs in the Registers view and in the Expressions view looks the same. But when the program is loaded, I am unable to read registers
.
Ki-Soo Lee said:Your program (re)defines CanaRegs (see the second screenshot which shows that it is defined as a struct).
However, as you can see on the screen, all registers are defined as a struct, but I can see their values except of CanRegs.
