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59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2016 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "jhd1313m1.h"
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#include "upm_utilities.h"
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int main(int argc, char **argv)
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{
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//! [Interesting]
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// initialize a JHD1313m1 on I2C bus 0, LCD address 0x3e, RGB
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// address 0x62
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jhd1313m1_context lcd = jhd1313m1_init(0, 0x3e, 0x62);
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if (!lcd)
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{
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printf("jhd1313m1_i2c_init() failed\n");
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return 1;
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}
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jhd1313m1_set_cursor(lcd, 0, 0);
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jhd1313m1_write(lcd, "Hello World 1", 13);
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upm_delay(3);
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// change background color to a dimmer pure green
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jhd1313m1_set_color(lcd, 0, 128, 0);
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jhd1313m1_set_cursor(lcd, 1, 0);
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jhd1313m1_write(lcd, "Hello World 2", 13);
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upm_delay(3);
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jhd1313m1_close(lcd);
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//! [Interesting]
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return 0;
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}
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