Hi, I want to implement following job in C code with Keil C51. (1) jump to a place (function entry) after an interrupt occurs. I know how to implement it in assemble, but I don't know how to implement it in C ? Following is the implementation in assemble, JUMP_HERE: CLR A ... ... Int1: MOV DPTR,#JUMP_HERE PUSH DPL PUSH DPH RETI Does following C code works ? void main() { while(1) { JUMP_HERE: func1(); ... } } void Int0_ISR (void) interrupt 0 using 1 { // C code here .... #pragma asm MOV DPTR,#JUMP_HERE PUSH DPL PUSH DPH #pragma endasm } I know you can only use the goto statement within same function in C. Any idea ? Thanks. Daniel
no, it is not, but when you make statements that totally puzzele me beacuse they are totally unfunded, I indicate the puzzlement by ???????????????? when you respond to such as, am I to guess youe intentions?, I do not, as you, enagge in guessing. Erik