• ARM7/ARM9
    We are using 80186 intel core for our existing application.Our code size is 20k.We want upgrade our product performance.so we want to go for ARM7/ARM9.what will be the code size .will it increase or...
  • SWI
    I am trying to execute the following SWI program. It doesnt execute the SWI function body. I have 0 errors and 0 warnings. Any help as to why? CODE: #include <LPC21xx.H> void __swi(8) Call1...
  • NXP ARM7 USB error handling
    Hello, I have came across an issue when using LPC2368 micro USB in CDC mode I get errors at random time of communication and after them all communication stops. At the moment system is using...
  • SWI Function
    hai i'm working with LPC2148 and keil Real view compiler i want to know how to write Software interrupt Function.. i tried some but met with an error.. i want to know how to define SWI function...
  • SWI in ARTX
    Hello, i' am working with ARTX Arm and have the following problem. When SWI Function calls another SWI Function, after return it remains in Supervisor Mode. Is it not allowed to call a SWI function from...