• C_START Problem
    Hello, please have a look: http://www.keil.com/forum/18146/ I have sometimes the same problem. C:0x0B57 020B96 LJMP 0x0B96 But at 0x0B96 disassembly shows no valid opcode: C...
  • ?c_start error
    I have tried to write a simple embedded c program in keil for that purpose i added Startup.a51 file when i tried to compile it it had shown the warnigs Build target 'Target 1' linking... *** WARNING...
  • STARTUP.A51 LJMP $C_START problem
    In STARTUP.A51 MOV SP,#?STACK-1 LJMP ?C_START It compile to MAIN.HEX @0x0400 MOV SP(0x81),#0x20 LJMP C:0441 LJMP main(C:0100) @0x0440 SJMP C:03D2 Why it jump into the middle...
  • Intrinsic _pop_ funciton unresolved at link time
    WTF? Its supposed to be instrinsic. I check the assembler listing and I see the resulting "pop" op-code, yet when the program links it gives the following error: *** WARNING L1: UNRESOLVED EXTERNAL...
  • Unresolved external
    I started a new project with an LPC2106 cpu. There are two files in it: blinky.c and time.c In Blinky.c I declare: extern void init_time(void); And call it in the main function. Function is written...