io.h

这是用Ｗ７７Ｅ５８编写的控制ＧＳＭ模块

#ifndef         io_h
#define         io_h


sbit   GSM_PWON      =     P3^3;       
sbit   GSM_ROW4      =     P3^4;
sbit   GSM_IO10      =     P1^4;    //Or P1^5
   
sbit   GPS_EN        =     P3^5; 
sbit   GPS_RESET     =     P1^3;  
sbit   DC_DET        =     P2^7;   
sbit   I2C_SCL       =     P2^6;   
sbit   I2C_SDA       =     P2^5;   
sbit   ALARM_KEY     =     P2^6;   


sbit   TEST_PORT     =     P1^0;   








        










#endif