• problem wiyh external inturrupt while debug session.
    I wrote the program using external inturrupt0(p0.16). The program is executed but iam doing in the debug session it not going to IRQ_Handler.Tell me where iam doing the mistake. my program is #include...
  • Subroutines
    I have file with many subroutines. How can I use this file in my project? I have problem that in output hex file are all subroutines (used and NOT USED) example: main.c extern void Sub1(void);...
  • problem with irq subroutine
    sir iam not find out where I have done the mistake. Iam adding a while loop in main program and I clear the interrupt flag before the reading the values. But now also it is not going to interrupt service...
  • Problem regarding SWI subroutine
    Hello, I have keil ARM version 4.12. I develop program of generating software interrupt using “SWI 0x00” instruction in ARM. I observe deassembly widow, my program begins with memory address “0x00000000...
  • Forcing a subroutine to be compiled as subroutine and use BX lr
    Hi All We have a problem with a uVision project compiling a routine but not returning using BX lr. It uses B.N plus an address instead when returning - presumably because it is in-lining the subroutine...