47 lines
989 B
C
47 lines
989 B
C
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#ifndef __SERIALPORT_H__
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#define __SERIALPORT_H__
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#include <termios.h>
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#define flag 1
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#define noflag 0
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//ComPort config
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#define COM_PORT 0
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#define COM_BUFFER_SIZE 256
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#define PORT_SPEED 9600
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#define PORT_DATABITS 8
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#define PORT_PARITY 'N'
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#define PORT_STOPBITS 1
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class SerialPort {
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public:
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typedef struct Port_info_t
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{
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int fd;
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pthread_mutex_t mt;
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char name[24];
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struct termios ntm;
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} Port_INFO;
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public:
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int InitPort(Port_INFO *pPort, int);
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int cleanPort(Port_INFO *pPort);
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int sendnPort(Port_INFO *ptty,char *pbuf,int size);
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int signal_recvnPort(Port_INFO *pPort,char *pbuf,int size);
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private:
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Port_INFO *readyPort(int id, Port_INFO *pPort);
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int setPortSpeed(Port_INFO *pPort, int port_speed);
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int setPortParity(Port_INFO *pPort,int databits,int parity,int stopbits);
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int recvnPort(Port_INFO *ptty,char *pbuf,int size);
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int lockPort(Port_INFO *pPort);
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int unlockPort(Port_INFO *pPort);
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};
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#endif // __SERIALPORT_H__
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