Question

keil出现这个是什么，怎么解决

Build target 'Target 1'
assembling STARTUP.A51...
compiling xunji.c...
XUNJI.C(15): warning C209: '_motor_left_pros': too few actual parameters
XUNJI.C(16): warning C209: '_motor_right_pros': too few actual parameters
XUNJI.C(20): warning C209: '_motor_left_pros': too few actual parameters
XUNJI.C(21): warning C209: '_motor_right_pros': too few actual parameters
XUNJI.C(25): warning C209: '_motor_left_pros': too few actual parameters
XUNJI.C(26): warning C209: '_motor_right_cons': too few actual parameters
XUNJI.C(31): warning C209: '_motor_left_pros': too few actual parameters
XUNJI.C(32): warning C209: '_motor_right_cons': too few actual parameters
XUNJI.C(37): warning C209: '_motor_left_cons': too few actual parameters
XUNJI.C(38): warning C209: '_motor_right_pros': too few actual parameters
XUNJI.C(42): warning C209: '_motor_left_cons': too few actual parameters
XUNJI.C(43): warning C209: '_motor_right_pros': too few actual parameters
compiling motor.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?_DELAY_MS?MOTOR
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?TINGZHI?MOTOR
Program Size: data=9.0 xdata=0 code=223
creating hex file from ".\Objects\xunji"...
".\Objects\xunji" - 0 Error(s), 14 Warning(s).

Answer 1

我猜是 motor_left_pros 和 motor_right_pros等函数 在调用时的参数个数 和 定义时的参数个数不一样