46 lines
632 B
C
46 lines
632 B
C
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/*
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* UART.c
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*
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* Created on: Nov 18, 2022
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* Author: Tom
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*/
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#include "main.h"
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#include "string.h"
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extern UART_HandleTypeDef huart2;
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/*
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* @brief print any char to UART
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* @param char to print
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*/
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void UART_char(unsigned char c)
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{
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HAL_UART_Transmit(&huart2, &c, 1, 10);
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}
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/*
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* @brief print any int to UART
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* @param int to print
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*/
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void UART_int(unsigned int value)
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{
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char text[8];
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HAL_UART_Transmit(&huart2, (uint8_t*) text, sprintf(text, "%d", value), 100);
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}
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/*
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* @brief print any string to UART
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* @param char* to string
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*/
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void UART_string(char* s)
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{
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int i = 0;
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for(; s[i]; i++)
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UART_char(s[i]);
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}
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