芯旺微KF8F中断编译错误

只看该作者 · 2025-2-13 14:38

本帖最后由 AWAYWSNB 于 2025-2-13 15:10 编辑

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=$

只看该作者 · 2025-2-13 14:43

型号KF8F3122，有没有大佬知道的？