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36 lines
911 B
C
36 lines
911 B
C
// Guarding macro start
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#ifndef UART_H
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#define UART_H
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// Includes begin
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#include <stdio.h>
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#include <stdlib.h>
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#include <stddef.h>
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#include <time.h>
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#include <termios.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <string.h>
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#include <stdint.h>
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// Error codes and return values
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#define UART_FUNCTION_SUCCESSFUL 0
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#define UART_NUMBER_INCORRECT 1
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/*#define UART_BAUDRATE_INCORRECT 2
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#define UART_FIFO_ERROR 3
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#define UART_INCORRECT_PATH 4*/
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//VARIABLES
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int uartFile[6]; //file descriptor
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unsigned char receive[6][100]; //declare a buffer for receiving data
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// Function declarations
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int uartConf(uint8_t uartNumber, int baudRate);
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int uartClose(uint8_t uartNumber);
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int uartTransmit(uint8_t uartNumber, unsigned char message[]);
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int uartReceive(uint8_t uartNumber);
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// Guarding macro end
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#endif // UART_H
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