lx.asm

这段代码是关于用凌阳采集温度、并显示在数码管上的程序。

.include hardware.inc
.external _READ
.external _fTemp
.external _DISP
.external _fenli
.external _TEMPINT
.external _TEMPFLOAT
.EXTERNAL _UARTsend
.external _UARTinit

.DEFINE  P_INT_Ctrl_New 0x702d   //激活和屏蔽中断
.IRAM
AA: .EQU 00
.code
.public _main
_main:
   call _UARTinit
 aaa:   CALL _READ  
    r1=1
    [P_Watchdog_Clear] = R1
      call _READ
 R1=0xff
    PUSH R1 TO [SP]
    CALL _UARTsend
    pop r1 from [sp]
    R1=[_TEMPINT]
    PUSH R1 TO [SP]
    CALL _UARTsend
    POP R1 FROM [SP]
    R1=[_TEMPFLOAT]
    PUSH R1 TO [SP]
    CALL _UARTsend
    POP R1 FROM [SP]
  goto aaa