问答

[i=s] 本帖最后由 AWAYWSNB 于 2025-2-13 15:10 编辑 [/i] KF8CC 编译器在将 C 语言的中断函数（如 void int_fun0() __interrupt (0) 和 void int_fun1() __interrupt (1) ）转换为汇编代码时，自动生成了相同的 interrupt_service_routine 标签，从而导致了重复定义错误。这个问题怎么解决？？ KungFu 8 MCU Compiler V2.3.2 Rev (Nov 17 2021 11:51:03) main.asm:441:Error [115] Duplicate label or redefining symbol that cannot be redefined. (interrupt_service_routine) make: *** [main.o] Error 1 make: Target `all' not remade because of errors. func._int_fun0 .code ;*** ; PostBlock Stats: dbName = I ;*** ;entry: _int_fun0 ;Function start ; 0 exit points ;; Starting PostCode block ; .def _int_fun0_function_begin, debug, value=$ ; ::->op : LABEL ; ::->op : FUNCTION _int_fun0 ;Function start ; 0 exit points ; ::->op : GET_VALUE_AT_ADDRESS ; R3 resprent for wsave,R4 resprent for ssave, R5 resprent for psave interrupt_service_routine ; .line 44; "../main.c" if(T1IF) JB _EIF1_bits, 0 JMP _00012_DS_ ; ::->op :* = ; .line 46; "../main.c" T1IF = 0; //清零中断标志 CLR _EIF1_bits, 0 ; ::->op : = ; .line 47; "../main.c" T1H = 0xFC; //T1计数器重新赋值 MOV R0,# 0xfc MOV _T1H, R0 ; ::->op : = ; .line 48; "../main.c" T1L = 0x18; MOV R0,# 0x18 MOV _T1L, R0 ; ::->op : = ; .line 50; "../main.c" SMFlag_Start = 1; // 设置状态机启动标志位 MOV R0,# 0x01 BANKSEL _SMFlag_Start MOV _SMFlag_Start, R0 BANKSEL _SMFlag_Start CLR (_SMFlag_Start + 1) ; ::->op : LABEL ; ::->op : ENDFUNCTION _00012_DS_ MOV R1, R2 MOV PCH, R5 MOV PSW, R4 MOV R0, R3 IRET ; .def _int_fun0_function_end, debug, value=$ func._int_fun1 .code ;*** ; PostBlock Stats: dbName = I ;*** ;entry: _int_fun1 ;Function start ; 0 exit points ;; Starting PostCode block ; .def _int_fun1_function_begin, debug, value=$ ; ::->op : LABEL ; ::->op : FUNCTION _int_fun1 ;Function start ; 0 exit points ; ::->op : LABEL ; ::->op : ENDFUNCTION ; R3 resprent for wsave,R4 resprent for ssave, R5 resprent for psave interrupt_service_routine _00015_DS_ ; .line 59; "../main.c" } IRET ; .def _int_fun1_function_end, debug, value=$