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https://github.com/Matiasus/SSD1306.git
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61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
/**
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* --------------------------------------------------------------------------------------+
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* @name 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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* @date 06.10.2020
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* @file main.c
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* @version 2.0.0
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* @test AVR Atmega328p
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*
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* @depend lib/ssd1306.h
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* --------------------------------------------------------------------------------------+
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* @brief Version 1.0.0 -> applicable for 1 display
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* Version 2.0.0 -> rebuild to 'cacheMemLcd' array
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* Version 3.0.0 -> simplified alphanumeric version for 1 display
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* --------------------------------------------------------------------------------------+
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*/
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// include libraries
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#include "lib/ssd1306.h"
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#include <util/delay.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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// LCD INIT
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// -------------------------------------------------------------------------------------
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SSD1306_Init (SSD1306_ADDR); // 0x3C
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// DRAWING
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// -------------------------------------------------------------------------------------
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SSD1306_ClearScreen (); // clear screen
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SSD1306_DrawLine (0, MAX_X, 4, 4); // draw line
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SSD1306_SetPosition (7, 1); // set position
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SSD1306_DrawString ("SSD1306 OLED DRIVER"); // draw string
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SSD1306_DrawLine (0, MAX_X, 18, 18); // draw line
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SSD1306_SetPosition (40, 3); // set position
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SSD1306_DrawString ("MATIASUS"); // draw string
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SSD1306_SetPosition (53, 5); // set position
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SSD1306_DrawString ("2021"); // draw string
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SSD1306_UpdateScreen (SSD1306_ADDR); // update
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_delay_ms (1000);
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SSD1306_InverseScreen (SSD1306_ADDR);
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_delay_ms (1000);
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SSD1306_NormalScreen (SSD1306_ADDR);
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// RETURN
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// -------------------------------------------------------------------------------------
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return 0;
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} |