• 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 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...
  • problem with inturrupt subroutine
    sir I have seen u r message,regarding this I made some modifications in my programme.but there is no change.my will stop in while loop.plz some one help me my programme is #include <LPC214X.H> #include...
  • 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...
  • problem with transfer parameter into subroutine
    I am having some problem to pass parameter into subroutine. I have defined: BOOLEAN CRC_Message_Verify(UINT8 nbyte); in my program, I have this line: crc_ok = CRC_Message_Verify(SpiLoadIndex...