• State Not Answered
  • Locked Locked
  • Replies 12 replies
  • Subscribers 21 subscribers
  • Views 2373 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Memory remmaping and RL-ARM

Rodrigo Martins

I'm using a LPC2129, with Realview MDK-ARM 3.11 and RealView RL-ARM 3.10

I'm trying to run an application loaded by a user bootloader. So I have a bootloader code in 0x0000 0000 who uses a USB connection to load an application code in 0x0000 4000. The program runs fine. The problem is when I jump to the application code, when I have to remmap the interrupt vectors.

I've tried using REMAP RAM_MODE for Startup.s file in the application, but it seems that the interrupts still go to the Flash Vectors.

Besides, the SWI handler is configured by the OS (RL-ARM) and the Dabt handler by the Real Time Agent

I appreciate any help or useful link

0