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https://github.com/Matiasus/SSD1306.git
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63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/**
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* ---------------------------------------------------------------+
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* @desc OLED SSD1306 example
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* ---------------------------------------------------------------+
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* Copyright (C) 2020 Marian Hrinko.
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* Written by Marian Hrinko (mato.hrinko@gmail.com)
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*
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* @author Marian Hrinko
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* @datum 06.10.2020
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* @update 19.07.2021
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* @file main.c
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* @tested AVR Atmega328p
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*
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* @depend ssd1306.h
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* ---------------------------------------------------------------+
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* @descr Version 1.0 -> applicable for 1 display
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* Version 2.0 -> rebuild to 'cacheMemLcd' array
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* ---------------------------------------------------------------+
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*/
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// include libraries
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#include <stdio.h>
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#include "lib/ssd1306.h"
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/**
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* @desc Main function
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*
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* @param void
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*
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* @return int
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*/
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int main(void)
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{
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uint8_t addr = SSD1306_ADDRESS;
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// init ssd1306
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SSD1306_Init (addr);
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// clear screen
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SSD1306_ClearScreen ();
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// draw line
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SSD1306_DrawLine (0, MAX_X, 4, 4);
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// set position
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SSD1306_SetPosition (7, 1);
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// draw string
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SSD1306_DrawString ("SSD1306 OLED DRIVER");
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// draw line
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SSD1306_DrawLine (0, MAX_X, 18, 18);
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// set position
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SSD1306_SetPosition (40, 3);
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// draw string
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SSD1306_DrawString ("MATIASUS");
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// set position
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SSD1306_SetPosition (53, 5);
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// draw string
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SSD1306_DrawString ("2021");
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// update
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SSD1306_UpdateScreen (addr);
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// return value
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return 0;
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}
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