www.pudn.com > MOXA--DOS.rar > C104P.C

#include  
#include  
#include  
#include  
#include  
#if !defined C104P_C 
#define C104P_C 
#endif 
 
#include "\hxn\lib\moxa\C104P.H" // 
 
void cdecl port_init(const int port) 
{ 
 
	if(!sio_open (port)) 
	{ 
		if (sio_ioctl(port,B9600,BIT_8| P_EVEN| STOP_1)){ 
			printf("Port #%d IOCTL error !\n", port + 1); 
			delay(500); 
			exit(0); 
		} 
		sio_lctrl(port, C_DTR | C_RTS);        /* set DTR RTS on      */ 
		sio_flowctrl(port,0);      /* set NO flow control */ 
	} 
	else 
	{ 
		printf("Port #%d IOCTL error !\n", port + 1); 
		delay(500); 
		exit(0); 
	} 
 
} 
 
void cdecl waijian_init(const int port) 
{ 
	if(!sio_open (port)) 
	{ 
		if (sio_ioctl(port,B1200,BIT_7| P_EVEN| STOP_1)){ 
			printf("Port #%d IOCTL error !\n", port + 1); 
			delay(500); 
			exit(0); 
		} 
		sio_lctrl(port, C_DTR | C_RTS);        /* set DTR RTS on      */ 
		sio_flowctrl(port,0);      /* set NO flow control */ 
	} 
	else 
	{ 
		printf("Port #%d IOCTL error !\n", port + 1); 
		delay(500); 
		exit(0); 
	} 
 
} 
 
void cdecl lattice_init(const int port) 
{ 
	if(!sio_open (port)) 
	{ 
		if(sio_ioctl(port,B9600,BIT_8| P_NONE| STOP_1)){ 
		printf("Port #%d IOCTL error !\n", port + 1); 
		delay(500); 
		exit(0); 
		} 
		sio_lctrl(port, C_DTR | C_RTS);        /* set DTR RTS on      */ 
		sio_flowctrl(port,0);      /* set NO flow control */ 
	} 
	else 
	{ 
		printf("Port #%d IOCTL error !\n", port + 1); 
		delay(500); 
		exit(0); 
	} 
 
 
} 
 
 
unsigned char cdecl r_status(const int port) 
{ 
	return (sio_lstatus(port)); 
} 
 
void cdecl sport(const int port,const char send) 
{ 
	int	i; 
	while(!( r_status(port)&C_RTS)); 
	sio_putch(port,send); 
} 
 
void cdecl sport2(const int port, const unsigned char send) 
{ 
	//for(i=0;i