35 lines
1011 B
C++
35 lines
1011 B
C++
#pragma once
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#include "base_head.h"
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#define MODULO_CPUERTO_COM "Cpuerto_com"
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typedef struct Puerto_com_conf//configuracion del puerto com
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{
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char com[10]; //puerto EJEM:"\\\\.\\COM1"
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int baud; //velocidad( baudrate) desde CBR_110 hasta CBR_256000
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int nb; //numero de bytes (normalmente 8)
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int paridad; //normalmente NOPARITY
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int b_parada; //(normalmente ONESTOPBIT)
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}Puerto_com_conf;
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class C_error;
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class UTILES_EXPORT Cpuerto_com
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{
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public:
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//variables---------------------------------------------
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C_error *er;
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BYTE* buf[1024];
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private:
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BOOL borra_error;
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HANDLE hport;
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public:
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Cpuerto_com(C_error *err=NULL);
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~Cpuerto_com(void);
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//funciones---------------------------------------------
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BOOL inicia(Puerto_com_conf* conf );
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BOOL escribe(BYTE* b,int nb);
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int lee(int nb=512);//recibe nb bytes (1024 maximo (total del buf))
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int lee( int nb, int ms, int veces=10);//recive nb bytes insiste veces con esperas de ms
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int escribeylee(BYTE* b,int nb, int time_sleep);
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void termina();
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};
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