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5cefe7f5f3
Cleanup of UPM C++ examples. Switched from heap allocation to
stack allocation when possible. This simplifies the samples since it
removes the need for explicit memory management. A script was used to
identify and replace pointer use. To simplify the replace script, I
re-formatted the C++ examples using the UPM .clang-format file.
Unfortuantely this changes the look of the UPM C++ examples to a large
degree. However, examples will now have a standard look/feel and
uniform formatting.
* Ran clang-format w/provided UPM .clang-format file
* Removed new's/delete's whenever possible (left those in interface
examples)
* Added IIO sensor library implementation of callback void* arg
* Converted all sleeps to upm defined delays (added header when
necessary)
* Scrubbed CXX example includes
Signed-off-by: Noel Eck <noel.eck@intel.com>
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*
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* Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
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* Copyright (c) 2014 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 <iostream>
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#include "st7735.hpp"
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int
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main(int argc, char** argv)
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{
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//! [Interesting]
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upm::ST7735 lcd(7, 4, 9, 8);
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lcd.fillScreen(ST7735_RED);
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lcd.refresh();
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lcd.fillScreen(ST7735_CYAN);
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lcd.refresh();
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lcd.fillScreen(ST7735_BLACK);
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lcd.refresh();
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lcd.drawLine(10, 10, 10, 100, ST7735_MAGENTA);
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lcd.drawLine(20, 20, 10, 100, ST7735_YELLOW);
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lcd.drawLine(30, 30, 50, 100, ST7735_WHITE);
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lcd.refresh();
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lcd.drawPixel(20, 20, ST7735_GREEN);
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lcd.refresh();
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lcd.drawTriangle(50, 50, 80, 80, 60, 90, ST7735_GREEN);
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lcd.refresh();
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lcd.drawCircle(100, 110, 10, ST7735_BLUE);
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lcd.refresh();
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lcd.setTextWrap(0x0);
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lcd.setCursor(0, 30);
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lcd.setTextColor(ST7735_RED, ST7735_RED);
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lcd.setTextSize(1);
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lcd.print("Hello World!");
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lcd.setCursor(10, 50);
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lcd.setTextColor(ST7735_RED, ST7735_YELLOW);
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lcd.setTextSize(2);
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lcd.print("BIG");
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lcd.refresh();
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std::cout << "exiting application" << std::endl;
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//! [Interesting]
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return 0;
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}
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