/* * Author: Yevgeniy Kiveish * Copyright (c) 2014 Intel Corporation. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include #include #include "jhd1313m1.hpp" #include "upm_utilities.h" int shouldRun = true; void sig_handler(int signo) { if (signo == SIGINT) shouldRun = false; } int main(int argc, char **argv) { signal(SIGINT, sig_handler); //! [Interesting] // 0x62 RGB_ADDRESS, 0x3E LCD_ADDRESS upm::Jhd1313m1 lcd(0, 0x3E, 0x62); int ndx = 0; uint8_t rgb[7][3] = { {0xd1, 0x00, 0x00}, {0xff, 0x66, 0x22}, {0xff, 0xda, 0x21}, {0x33, 0xdd, 0x00}, {0x11, 0x33, 0xcc}, {0x22, 0x00, 0x66}, {0x33, 0x00, 0x44}}; while (shouldRun) { // Alternate rows on the LCD lcd.setCursor(ndx%2,0); // Change the color uint8_t r = rgb[ndx%7][0]; uint8_t g = rgb[ndx%7][1]; uint8_t b = rgb[ndx%7][2]; lcd.setColor(r, g, b); lcd.write("Hello World " + std::to_string(ndx)); // Echo via printf printf("Hello World %d rgb: 0x%02x%02x%02x\n", ndx++, r, g, b); upm_delay(1); } //! [Interesting] return 0; }