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| Rev | Author | Line No. | Line |
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| 35 | jlesech | 1 | /**************************************************************************//** |
| 2 | * \brief Deuligne library - Demonstration program |
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| 3 | * \author Copyright (C) 2011 Julien Le Sech - www.idreammicro.com |
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| 4 | * \version 1.0 |
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| 5 | * \date 20121026 |
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| 6 | * |
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| 7 | * This file is part of the iDreamMicro library. |
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| 8 | * |
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| 9 | * This library is free software: you can redistribute it and/or modify it under |
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| 10 | * the terms of the GNU Lesser General Public License as published by the Free |
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| 11 | * Software Foundation, either version 3 of the License, or (at your option) any |
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| 12 | * later version. |
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| 13 | * |
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| 14 | * This library is distributed in the hope that it will be useful, but WITHOUT |
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| 15 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| 16 | * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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| 17 | * details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU Lesser General Public License |
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| 20 | * along with this program. If not, see http://www.gnu.org/licenses/ |
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| 21 | ******************************************************************************/ |
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| 22 | |||
| 23 | /**************************************************************************//** |
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| 24 | * \file deuligne__demo.c |
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| 25 | ******************************************************************************/ |
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| 26 | |||
| 27 | /****************************************************************************** |
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| 28 | * Header file inclusions. |
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| 29 | ******************************************************************************/ |
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| 30 | |||
| 31 | #include <deuligne/deuligne.h> |
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| 36 | jlesech | 32 | #include <mcp23008/mcp23008.h> |
| 33 | #include <twi/twi.h> |
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| 35 | jlesech | 34 | |
| 35 | #include <util/delay.h> |
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| 36 | |||
| 37 | #include <stdio.h> |
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| 38 | |||
| 39 | /****************************************************************************** |
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| 40 | * Public function definitions. |
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| 41 | ******************************************************************************/ |
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| 42 | |||
| 43 | /**************************************************************************//** |
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| 44 | * \fn int main(void) |
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| 45 | * |
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| 46 | * \brief Main function. |
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| 47 | ******************************************************************************/ |
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| 48 | int |
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| 49 | main |
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| 50 | ( |
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| 51 | void |
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| 52 | ){ |
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| 36 | jlesech | 53 | // Initialize TWI. |
| 54 | twi__initialize(MCP23008__CLOCK_RATE); |
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| 55 | |||
| 35 | jlesech | 56 | // Initialize Deuligne and configure display. |
| 57 | deuligne__initialize(); |
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| 58 | deuligne__set_display(true, false, false); |
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| 59 | |||
| 60 | // Switch on backlight. |
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| 61 | deuligne__switch_on_backlight(); |
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| 62 | |||
| 63 | // Say "Hello world!" |
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| 64 | deuligne__write_string("Hello world!"); |
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| 65 | |||
| 66 | // Infinite loop. |
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| 67 | for(;;) |
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| 68 | { |
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| 69 | // Set cursor position. |
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| 70 | deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_2, 0); |
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| 71 | |||
| 72 | // Get key. |
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| 73 | deuligne__key_t key = deuligne__get_key(); |
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| 74 | |||
| 75 | // Display key. |
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| 76 | switch (key) |
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| 77 | { |
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| 78 | case DEULIGNE__KEY__UP: |
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| 79 | deuligne__write_string("Up "); |
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| 80 | break; |
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| 81 | |||
| 82 | case DEULIGNE__KEY__DOWN: |
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| 83 | deuligne__write_string("Down "); |
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| 84 | break; |
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| 85 | |||
| 86 | case DEULIGNE__KEY__LEFT: |
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| 87 | deuligne__write_string("Left "); |
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| 88 | break; |
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| 89 | |||
| 90 | case DEULIGNE__KEY__RIGHT: |
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| 91 | deuligne__write_string("Right "); |
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| 92 | break; |
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| 93 | |||
| 94 | case DEULIGNE__KEY__SELECT: |
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| 95 | deuligne__write_string("Select"); |
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| 96 | break; |
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| 97 | |||
| 98 | case DEULIGNE__KEY__NONE: |
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| 99 | deuligne__write_string("None "); |
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| 100 | break; |
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| 101 | } |
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| 102 | |||
| 103 | _delay_ms(250); |
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| 104 | } |
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| 105 | |||
| 106 | return 0; |
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| 107 | } |