109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
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/*
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
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2011,2012 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ch.h"
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#include "hal.h"
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#include "gfx.h"
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int main(void) {
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uint8_t charmap[8];
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uint8_t n;
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halInit();
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chSysInit();
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tdispInit();
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/* reset cursor position and clear the screen */
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tdispHome();
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tdispClear();
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/* draw a string to a given location */
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tdispSetCursor(0, 0);
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tdispDrawChar('C');
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chThdSleepMilliseconds(500);
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tdispDrawChar('h');
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chThdSleepMilliseconds(500);
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tdispDrawChar('i');
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chThdSleepMilliseconds(500);
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tdispDrawChar('b');
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chThdSleepMilliseconds(500);
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tdispDrawChar('i');
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chThdSleepMilliseconds(500);
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tdispDrawChar('O');
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chThdSleepMilliseconds(500);
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tdispDrawChar('S');
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chThdSleepMilliseconds(500);
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tdispDrawChar('/');
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chThdSleepMilliseconds(500);
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tdispDrawChar('G');
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chThdSleepMilliseconds(500);
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tdispDrawChar('F');
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chThdSleepMilliseconds(500);
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tdispDrawChar('X');
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chThdSleepMilliseconds(500);
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// After 2 seconds blank the screen and
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// print tekst on the next line en
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// enable the display again
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chThdSleepMilliseconds(1000);
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tdispDisplayMode(displayOff);
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tdispSetCursor(1, 1);
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tdispDrawString("TDISP/HD44780");
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chThdSleepMilliseconds(1000);
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tdispDisplayMode(displayOn);
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/* create and display a custom made character after 1S*/
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chThdSleepMilliseconds(1000);
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charmap[0] = 0b00100;
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charmap[1] = 0b01110;
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charmap[2] = 0b01110;
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charmap[3] = 0b01110;
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charmap[4] = 0b11111;
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charmap[5] = 0b00000;
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charmap[6] = 0b00100;
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charmap[7] = 0b00000;
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tdispCreateChar(0, charmap);
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tdispSetCursor(0, 1);
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tdispDrawChar(0);
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// after 1 second turn to 50%
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chThdSleepMilliseconds(1000);
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tdispSetBacklight(50);
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while(TRUE) {
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tdispSetCursor(0, 3);
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tdispDrawString("Cursor OFF: ");
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tdispSetCursorShape(cursorOff);
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chThdSleepMilliseconds(5000);
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tdispSetCursor(0, 3);
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tdispDrawString("Cursor ON: ");
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tdispSetCursorShape(cursorBlock);
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chThdSleepMilliseconds(5000);
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tdispSetCursor(0, 3);
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tdispDrawString("Cursor BLINK: ");
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tdispSetCursorShape(cursorBlinkingBlock);
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chThdSleepMilliseconds(5000);
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}
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}
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