jro_hard/gen_acq Files · trunk/firmware/sources/saigd/utils/uart.h

se ha agregado diagramas de flujo de las funciones del firmware de la tarjeta de adquisicion. Falta el diagrama de la funcion main

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             uart.h
        
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      /*

       * uart.h

       * code based on:

       * http://www.raspberry-projects.com/pi/programming-in-c/uart-serial-port/using-the-uart

       *  Created on: Oct 16, 2014

       *      Author: Alan Aguilar Sologuren

       */

      #ifndef UTILS_UART_H_

      #define UTILS_UART_H_

      #include <unistd.h>

      #include <stdint.h>

      namespace rbp {

      class uart {

      public:

      	uart(uint32_t, int);

      	virtual ~uart();

      	ssize_t receive(uint8_t*);

      	ssize_t transmit(uint8_t*, size_t);

      private:

      	int fs;

      	uint8_t *rx_buffer;

      	uint8_t *tx_buffer;

      	size_t buffsize;

      	bool setup(uint32_t);

      };

      } /* namespace rbp */

      #endif /* UTILS_UART_H_ */

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				/*
				* uart.h
				* code based on:
				* http://www.raspberry-projects.com/pi/programming-in-c/uart-serial-port/using-the-uart
				* Created on: Oct 16, 2014
				* Author: Alan Aguilar Sologuren
				*/

				#ifndef UTILS_UART_H_
				#define UTILS_UART_H_

				#include <unistd.h>
				#include <stdint.h>

				namespace rbp {

				class uart {
				public:
				uart(uint32_t, int);
				virtual ~uart();

				ssize_t receive(uint8_t*);
				ssize_t transmit(uint8_t*, size_t);

				private:

				int fs;
				uint8_t *rx_buffer;
				uint8_t *tx_buffer;
				size_t buffsize;

				bool setup(uint32_t);

				};

				} /* namespace rbp */

				#endif /* UTILS_UART_H_ */