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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>
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#include "ssd1351.hpp"
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#include "upm_utilities.h"
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#define BLACK 0x0000
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#define WHITE 0xFFFF
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#define INTEL_BLUE 0x0BF8
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int
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main(int argc, char** argv)
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{
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// Define colors (16-bit RGB on 5/6/5 bits)
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int colors[] = { 0x0000, 0x000F, 0x03E0, 0x03EF, 0x7800, 0x780F, 0x7BE0, 0xC618,
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0x7BEF, 0x001F, 0x07E0, 0x07FF, 0xF800, 0xF81F, 0xFFE0, 0xFFFF };
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//! [Interesting]
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// Initialize display with pins
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// oc = 0, dc = 1, r = 2, si = 11, cl = 13
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upm::SSD1351 display(0, 1, 2);
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// Test lines pixel by pixel
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for (int i = 0; i < SSD1351HEIGHT; i++) {
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for (int j = 0; j < SSD1351WIDTH; j++) {
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display.drawPixel(i, j, colors[i / 8]);
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}
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}
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display.refresh();
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upm_delay(5);
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// Test rectangles
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for (int i = 0; i < SSD1351HEIGHT / 32; i++) {
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for (int j = 0; j < SSD1351WIDTH / 32; j++) {
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display.fillRect(i * 32, j * 32, 32, 32, colors[i * 4 + j]);
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}
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}
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display.refresh();
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upm_delay(5);
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// Test circles
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display.fillScreen(0x2104);
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for (int i = 0; i < SSD1351HEIGHT / 32; i++) {
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for (int j = 0; j < SSD1351WIDTH / 32; j++) {
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display.drawCircle(i * 32 + 15, j * 32 + 15, 15, colors[i * 4 + j]);
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}
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}
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display.refresh();
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upm_delay(5);
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// Test Text
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display.fillScreen(INTEL_BLUE);
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display.setTextColor(WHITE, INTEL_BLUE);
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display.setTextSize(4);
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display.setCursor(7, 30);
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display.print("Intel");
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display.setCursor(5, 70);
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display.print("IoTDK");
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display.refresh();
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//! [Interesting]
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}
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