| /* |
| * Authors: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com> |
| * Mihai Tudor Panu <mihai.tudor.panu@intel.com> |
| * |
| * Copyright (c) 2016 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. |
| */ |
| #pragma once |
| |
| #include <string> |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <stdint.h> |
| |
| #define swap(a, b) { int16_t t = a; a = b; b = t; } |
| |
| namespace upm { |
| |
| const unsigned char font[] = { |
| 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x3E, 0x5B, 0x4F, 0x5B, 0x3E, |
| 0x3E, 0x6B, 0x4F, 0x6B, 0x3E, |
| 0x1C, 0x3E, 0x7C, 0x3E, 0x1C, |
| 0x18, 0x3C, 0x7E, 0x3C, 0x18, |
| 0x1C, 0x57, 0x7D, 0x57, 0x1C, |
| 0x1C, 0x5E, 0x7F, 0x5E, 0x1C, |
| 0x00, 0x18, 0x3C, 0x18, 0x00, |
| 0xFF, 0xE7, 0xC3, 0xE7, 0xFF, |
| 0x00, 0x18, 0x24, 0x18, 0x00, |
| 0xFF, 0xE7, 0xDB, 0xE7, 0xFF, |
| 0x30, 0x48, 0x3A, 0x06, 0x0E, |
| 0x26, 0x29, 0x79, 0x29, 0x26, |
| 0x40, 0x7F, 0x05, 0x05, 0x07, |
| 0x40, 0x7F, 0x05, 0x25, 0x3F, |
| 0x5A, 0x3C, 0xE7, 0x3C, 0x5A, |
| 0x7F, 0x3E, 0x1C, 0x1C, 0x08, |
| 0x08, 0x1C, 0x1C, 0x3E, 0x7F, |
| 0x14, 0x22, 0x7F, 0x22, 0x14, |
| 0x5F, 0x5F, 0x00, 0x5F, 0x5F, |
| 0x06, 0x09, 0x7F, 0x01, 0x7F, |
| 0x00, 0x66, 0x89, 0x95, 0x6A, |
| 0x60, 0x60, 0x60, 0x60, 0x60, |
| 0x94, 0xA2, 0xFF, 0xA2, 0x94, |
| 0x08, 0x04, 0x7E, 0x04, 0x08, |
| 0x10, 0x20, 0x7E, 0x20, 0x10, |
| 0x08, 0x08, 0x2A, 0x1C, 0x08, |
| 0x08, 0x1C, 0x2A, 0x08, 0x08, |
| 0x1E, 0x10, 0x10, 0x10, 0x10, |
| 0x0C, 0x1E, 0x0C, 0x1E, 0x0C, |
| 0x30, 0x38, 0x3E, 0x38, 0x30, |
| 0x06, 0x0E, 0x3E, 0x0E, 0x06, |
| 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x5F, 0x00, 0x00, |
| 0x00, 0x07, 0x00, 0x07, 0x00, |
| 0x14, 0x7F, 0x14, 0x7F, 0x14, |
| 0x24, 0x2A, 0x7F, 0x2A, 0x12, |
| 0x23, 0x13, 0x08, 0x64, 0x62, |
| 0x36, 0x49, 0x56, 0x20, 0x50, |
| 0x00, 0x08, 0x07, 0x03, 0x00, |
| 0x00, 0x1C, 0x22, 0x41, 0x00, |
| 0x00, 0x41, 0x22, 0x1C, 0x00, |
| 0x2A, 0x1C, 0x7F, 0x1C, 0x2A, |
| 0x08, 0x08, 0x3E, 0x08, 0x08, |
| 0x00, 0x80, 0x70, 0x30, 0x00, |
| 0x08, 0x08, 0x08, 0x08, 0x08, |
| 0x00, 0x00, 0x60, 0x60, 0x00, |
| 0x20, 0x10, 0x08, 0x04, 0x02, |
| 0x3E, 0x51, 0x49, 0x45, 0x3E, |
| 0x00, 0x42, 0x7F, 0x40, 0x00, |
| 0x72, 0x49, 0x49, 0x49, 0x46, |
| 0x21, 0x41, 0x49, 0x4D, 0x33, |
| 0x18, 0x14, 0x12, 0x7F, 0x10, |
| 0x27, 0x45, 0x45, 0x45, 0x39, |
| 0x3C, 0x4A, 0x49, 0x49, 0x31, |
| 0x41, 0x21, 0x11, 0x09, 0x07, |
| 0x36, 0x49, 0x49, 0x49, 0x36, |
| 0x46, 0x49, 0x49, 0x29, 0x1E, |
| 0x00, 0x00, 0x14, 0x00, 0x00, |
| 0x00, 0x40, 0x34, 0x00, 0x00, |
| 0x00, 0x08, 0x14, 0x22, 0x41, |
| 0x14, 0x14, 0x14, 0x14, 0x14, |
| 0x00, 0x41, 0x22, 0x14, 0x08, |
| 0x02, 0x01, 0x59, 0x09, 0x06, |
| 0x3E, 0x41, 0x5D, 0x59, 0x4E, |
| 0x7C, 0x12, 0x11, 0x12, 0x7C, |
| 0x7F, 0x49, 0x49, 0x49, 0x36, |
| 0x3E, 0x41, 0x41, 0x41, 0x22, |
| 0x7F, 0x41, 0x41, 0x41, 0x3E, |
| 0x7F, 0x49, 0x49, 0x49, 0x41, |
| 0x7F, 0x09, 0x09, 0x09, 0x01, |
| 0x3E, 0x41, 0x41, 0x51, 0x73, |
| 0x7F, 0x08, 0x08, 0x08, 0x7F, |
| 0x00, 0x41, 0x7F, 0x41, 0x00, |
| 0x20, 0x40, 0x41, 0x3F, 0x01, |
| 0x7F, 0x08, 0x14, 0x22, 0x41, |
| 0x7F, 0x40, 0x40, 0x40, 0x40, |
| 0x7F, 0x02, 0x1C, 0x02, 0x7F, |
| 0x7F, 0x04, 0x08, 0x10, 0x7F, |
| 0x3E, 0x41, 0x41, 0x41, 0x3E, |
| 0x7F, 0x09, 0x09, 0x09, 0x06, |
| 0x3E, 0x41, 0x51, 0x21, 0x5E, |
| 0x7F, 0x09, 0x19, 0x29, 0x46, |
| 0x26, 0x49, 0x49, 0x49, 0x32, |
| 0x03, 0x01, 0x7F, 0x01, 0x03, |
| 0x3F, 0x40, 0x40, 0x40, 0x3F, |
| 0x1F, 0x20, 0x40, 0x20, 0x1F, |
| 0x3F, 0x40, 0x38, 0x40, 0x3F, |
| 0x63, 0x14, 0x08, 0x14, 0x63, |
| 0x03, 0x04, 0x78, 0x04, 0x03, |
| 0x61, 0x59, 0x49, 0x4D, 0x43, |
| 0x00, 0x7F, 0x41, 0x41, 0x41, |
| 0x02, 0x04, 0x08, 0x10, 0x20, |
| 0x00, 0x41, 0x41, 0x41, 0x7F, |
| 0x04, 0x02, 0x01, 0x02, 0x04, |
| 0x40, 0x40, 0x40, 0x40, 0x40, |
| 0x00, 0x03, 0x07, 0x08, 0x00, |
| 0x20, 0x54, 0x54, 0x78, 0x40, |
| 0x7F, 0x28, 0x44, 0x44, 0x38, |
| 0x38, 0x44, 0x44, 0x44, 0x28, |
| 0x38, 0x44, 0x44, 0x28, 0x7F, |
| 0x38, 0x54, 0x54, 0x54, 0x18, |
| 0x00, 0x08, 0x7E, 0x09, 0x02, |
| 0x18, 0xA4, 0xA4, 0x9C, 0x78, |
| 0x7F, 0x08, 0x04, 0x04, 0x78, |
| 0x00, 0x44, 0x7D, 0x40, 0x00, |
| 0x20, 0x40, 0x40, 0x3D, 0x00, |
| 0x7F, 0x10, 0x28, 0x44, 0x00, |
| 0x00, 0x41, 0x7F, 0x40, 0x00, |
| 0x7C, 0x04, 0x78, 0x04, 0x78, |
| 0x7C, 0x08, 0x04, 0x04, 0x78, |
| 0x38, 0x44, 0x44, 0x44, 0x38, |
| 0xFC, 0x18, 0x24, 0x24, 0x18, |
| 0x18, 0x24, 0x24, 0x18, 0xFC, |
| 0x7C, 0x08, 0x04, 0x04, 0x08, |
| 0x48, 0x54, 0x54, 0x54, 0x24, |
| 0x04, 0x04, 0x3F, 0x44, 0x24, |
| 0x3C, 0x40, 0x40, 0x20, 0x7C, |
| 0x1C, 0x20, 0x40, 0x20, 0x1C, |
| 0x3C, 0x40, 0x30, 0x40, 0x3C, |
| 0x44, 0x28, 0x10, 0x28, 0x44, |
| 0x4C, 0x90, 0x90, 0x90, 0x7C, |
| 0x44, 0x64, 0x54, 0x4C, 0x44, |
| 0x00, 0x08, 0x36, 0x41, 0x00, |
| 0x00, 0x00, 0x77, 0x00, 0x00, |
| 0x00, 0x41, 0x36, 0x08, 0x00, |
| 0x02, 0x01, 0x02, 0x04, 0x02, |
| 0x3C, 0x26, 0x23, 0x26, 0x3C, |
| 0x1E, 0xA1, 0xA1, 0x61, 0x12, |
| 0x3A, 0x40, 0x40, 0x20, 0x7A, |
| 0x38, 0x54, 0x54, 0x55, 0x59, |
| 0x21, 0x55, 0x55, 0x79, 0x41, |
| 0x21, 0x54, 0x54, 0x78, 0x41, |
| 0x21, 0x55, 0x54, 0x78, 0x40, |
| 0x20, 0x54, 0x55, 0x79, 0x40, |
| 0x0C, 0x1E, 0x52, 0x72, 0x12, |
| 0x39, 0x55, 0x55, 0x55, 0x59, |
| 0x39, 0x54, 0x54, 0x54, 0x59, |
| 0x39, 0x55, 0x54, 0x54, 0x58, |
| 0x00, 0x00, 0x45, 0x7C, 0x41, |
| 0x00, 0x02, 0x45, 0x7D, 0x42, |
| 0x00, 0x01, 0x45, 0x7C, 0x40, |
| 0xF0, 0x29, 0x24, 0x29, 0xF0, |
| 0xF0, 0x28, 0x25, 0x28, 0xF0, |
| 0x7C, 0x54, 0x55, 0x45, 0x00, |
| 0x20, 0x54, 0x54, 0x7C, 0x54, |
| 0x7C, 0x0A, 0x09, 0x7F, 0x49, |
| 0x32, 0x49, 0x49, 0x49, 0x32, |
| 0x32, 0x48, 0x48, 0x48, 0x32, |
| 0x32, 0x4A, 0x48, 0x48, 0x30, |
| 0x3A, 0x41, 0x41, 0x21, 0x7A, |
| 0x3A, 0x42, 0x40, 0x20, 0x78, |
| 0x00, 0x9D, 0xA0, 0xA0, 0x7D, |
| 0x39, 0x44, 0x44, 0x44, 0x39, |
| 0x3D, 0x40, 0x40, 0x40, 0x3D, |
| 0x3C, 0x24, 0xFF, 0x24, 0x24, |
| 0x48, 0x7E, 0x49, 0x43, 0x66, |
| 0x2B, 0x2F, 0xFC, 0x2F, 0x2B, |
| 0xFF, 0x09, 0x29, 0xF6, 0x20, |
| 0xC0, 0x88, 0x7E, 0x09, 0x03, |
| 0x20, 0x54, 0x54, 0x79, 0x41, |
| 0x00, 0x00, 0x44, 0x7D, 0x41, |
| 0x30, 0x48, 0x48, 0x4A, 0x32, |
| 0x38, 0x40, 0x40, 0x22, 0x7A, |
| 0x00, 0x7A, 0x0A, 0x0A, 0x72, |
| 0x7D, 0x0D, 0x19, 0x31, 0x7D, |
| 0x26, 0x29, 0x29, 0x2F, 0x28, |
| 0x26, 0x29, 0x29, 0x29, 0x26, |
| 0x30, 0x48, 0x4D, 0x40, 0x20, |
| 0x38, 0x08, 0x08, 0x08, 0x08, |
| 0x08, 0x08, 0x08, 0x08, 0x38, |
| 0x2F, 0x10, 0xC8, 0xAC, 0xBA, |
| 0x2F, 0x10, 0x28, 0x34, 0xFA, |
| 0x00, 0x00, 0x7B, 0x00, 0x00, |
| 0x08, 0x14, 0x2A, 0x14, 0x22, |
| 0x22, 0x14, 0x2A, 0x14, 0x08, |
| 0xAA, 0x00, 0x55, 0x00, 0xAA, |
| 0xAA, 0x55, 0xAA, 0x55, 0xAA, |
| 0x00, 0x00, 0x00, 0xFF, 0x00, |
| 0x10, 0x10, 0x10, 0xFF, 0x00, |
| 0x14, 0x14, 0x14, 0xFF, 0x00, |
| 0x10, 0x10, 0xFF, 0x00, 0xFF, |
| 0x10, 0x10, 0xF0, 0x10, 0xF0, |
| 0x14, 0x14, 0x14, 0xFC, 0x00, |
| 0x14, 0x14, 0xF7, 0x00, 0xFF, |
| 0x00, 0x00, 0xFF, 0x00, 0xFF, |
| 0x14, 0x14, 0xF4, 0x04, 0xFC, |
| 0x14, 0x14, 0x17, 0x10, 0x1F, |
| 0x10, 0x10, 0x1F, 0x10, 0x1F, |
| 0x14, 0x14, 0x14, 0x1F, 0x00, |
| 0x10, 0x10, 0x10, 0xF0, 0x00, |
| 0x00, 0x00, 0x00, 0x1F, 0x10, |
| 0x10, 0x10, 0x10, 0x1F, 0x10, |
| 0x10, 0x10, 0x10, 0xF0, 0x10, |
| 0x00, 0x00, 0x00, 0xFF, 0x10, |
| 0x10, 0x10, 0x10, 0x10, 0x10, |
| 0x10, 0x10, 0x10, 0xFF, 0x10, |
| 0x00, 0x00, 0x00, 0xFF, 0x14, |
| 0x00, 0x00, 0xFF, 0x00, 0xFF, |
| 0x00, 0x00, 0x1F, 0x10, 0x17, |
| 0x00, 0x00, 0xFC, 0x04, 0xF4, |
| 0x14, 0x14, 0x17, 0x10, 0x17, |
| 0x14, 0x14, 0xF4, 0x04, 0xF4, |
| 0x00, 0x00, 0xFF, 0x00, 0xF7, |
| 0x14, 0x14, 0x14, 0x14, 0x14, |
| 0x14, 0x14, 0xF7, 0x00, 0xF7, |
| 0x14, 0x14, 0x14, 0x17, 0x14, |
| 0x10, 0x10, 0x1F, 0x10, 0x1F, |
| 0x14, 0x14, 0x14, 0xF4, 0x14, |
| 0x10, 0x10, 0xF0, 0x10, 0xF0, |
| 0x00, 0x00, 0x1F, 0x10, 0x1F, |
| 0x00, 0x00, 0x00, 0x1F, 0x14, |
| 0x00, 0x00, 0x00, 0xFC, 0x14, |
| 0x00, 0x00, 0xF0, 0x10, 0xF0, |
| 0x10, 0x10, 0xFF, 0x10, 0xFF, |
| 0x14, 0x14, 0x14, 0xFF, 0x14, |
| 0x10, 0x10, 0x10, 0x1F, 0x00, |
| 0x00, 0x00, 0x00, 0xF0, 0x10, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, |
| 0xFF, 0xFF, 0xFF, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0xFF, 0xFF, |
| 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, |
| 0x38, 0x44, 0x44, 0x38, 0x44, |
| 0x7C, 0x2A, 0x2A, 0x3E, 0x14, |
| 0x7E, 0x02, 0x02, 0x06, 0x06, |
| 0x02, 0x7E, 0x02, 0x7E, 0x02, |
| 0x63, 0x55, 0x49, 0x41, 0x63, |
| 0x38, 0x44, 0x44, 0x3C, 0x04, |
| 0x40, 0x7E, 0x20, 0x1E, 0x20, |
| 0x06, 0x02, 0x7E, 0x02, 0x02, |
| 0x99, 0xA5, 0xE7, 0xA5, 0x99, |
| 0x1C, 0x2A, 0x49, 0x2A, 0x1C, |
| 0x4C, 0x72, 0x01, 0x72, 0x4C, |
| 0x30, 0x4A, 0x4D, 0x4D, 0x30, |
| 0x30, 0x48, 0x78, 0x48, 0x30, |
| 0xBC, 0x62, 0x5A, 0x46, 0x3D, |
| 0x3E, 0x49, 0x49, 0x49, 0x00, |
| 0x7E, 0x01, 0x01, 0x01, 0x7E, |
| 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, |
| 0x44, 0x44, 0x5F, 0x44, 0x44, |
| 0x40, 0x51, 0x4A, 0x44, 0x40, |
| 0x40, 0x44, 0x4A, 0x51, 0x40, |
| 0x00, 0x00, 0xFF, 0x01, 0x03, |
| 0xE0, 0x80, 0xFF, 0x00, 0x00, |
| 0x08, 0x08, 0x6B, 0x6B, 0x08, |
| 0x36, 0x12, 0x36, 0x24, 0x36, |
| 0x06, 0x0F, 0x09, 0x0F, 0x06, |
| 0x00, 0x00, 0x18, 0x18, 0x00, |
| 0x00, 0x00, 0x10, 0x10, 0x00, |
| 0x30, 0x40, 0xFF, 0x01, 0x01, |
| 0x00, 0x1F, 0x01, 0x01, 0x1E, |
| 0x00, 0x19, 0x1D, 0x17, 0x12, |
| 0x00, 0x3C, 0x3C, 0x3C, 0x3C, |
| 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| /** |
| * @brief GFX helper class |
| * |
| * This file is used by the screen. |
| */ |
| class GFX { |
| public: |
| /** |
| * Instantiates a GFX object |
| * |
| * @param width Screen width |
| * @param height Screen height |
| */ |
| GFX (int width, int height); |
| |
| /** |
| * GFX object destructor |
| */ |
| ~GFX (); |
| |
| /** |
| * Sends a pixel color (RGB) to the chip. Must be implemented by the |
| * inherited class. |
| * |
| * @param x Axis on the horizontal scale |
| * @param y Axis on the vertical scale |
| * @param color RGB value |
| */ |
| virtual void drawPixel (int16_t x, int16_t y, uint16_t color) = 0; |
| |
| /** |
| * Copies the buffer to the chip via the SPI. |
| */ |
| virtual void refresh () = 0; |
| |
| /** |
| * |
| * |
| * @param x Axis on the horizontal scale |
| * @param y Axis on the vertical scale |
| * @param data Character to write |
| * @param color Character color |
| * @param bg Character background color |
| * @param size Size of the font |
| */ |
| void drawChar (int16_t x, int16_t y, uint8_t data, uint16_t color, uint16_t bg, uint8_t size); |
| |
| /** |
| * Prints a message on the screen |
| * |
| * @param msg Message to print |
| */ |
| void print (std::string msg); |
| |
| /** |
| * Fills the screen with a selected color |
| * |
| * @param color Selected color |
| */ |
| void fillScreen (uint16_t color); |
| |
| /** |
| * Fills a rectangle with a selected color |
| * |
| * @param x Axis on the horizontal scale (top-left corner) |
| * @param y Axis on the vertical scale (top-left corner) |
| * @param w Distanse from x |
| * @param h Distanse from y |
| * @param color Selected color |
| */ |
| void fillRect (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color); |
| |
| /** |
| * Draws a line on the vertical scale |
| * |
| * @param x Axis on the horizontal scale |
| * @param y Axis on the vertical scale |
| * @param h Distanse from y |
| * @param color Selected color |
| */ |
| void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color); |
| |
| /** |
| * Draws a line from coordinate C0 to coordinate C1 |
| * |
| * @param x0 First coordinate |
| * @param y0 First coordinate |
| * @param x1 Second coordinate |
| * @param y1 Second coordinate |
| * @param color selected color |
| */ |
| void drawLine (int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color); |
| |
| /** |
| * Draws a triangle |
| * |
| * @param x0 First coordinate |
| * @param y0 First coordinate |
| * @param x1 Second coordinate |
| * @param y1 Second coordinate |
| * @param x2 Third coordinate |
| * @param y2 Third coordinate |
| * @param color Selected color |
| */ |
| void drawTriangle (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); |
| |
| /** |
| * Draws a circle |
| * |
| * @param x Center of the circle on the horizontal scale |
| * @param y Center of the circle on the vertical scale |
| * @param r Radius of the circle |
| * @param color Color of the circle |
| */ |
| void drawCircle (int16_t x, int16_t y, int16_t r, uint16_t color); |
| |
| /** |
| * Sets the cursor for a text message |
| * |
| * @param x Axis on the horizontal scale |
| * @param y Axis on the vertical scale |
| */ |
| void setCursor (int16_t x, int16_t y); |
| |
| /** |
| * Sets a text color for a message |
| * |
| * @param textColor Font color |
| * @param textBGColor Background color |
| */ |
| void setTextColor (uint16_t textColor, uint16_t textBGColor); |
| |
| /** |
| * Sets the size of the font |
| * |
| * @param size Font size |
| */ |
| void setTextSize (uint8_t size); |
| |
| /** |
| * Wraps a printed message |
| * |
| * @param wrap True (0x1) or false (0x0) |
| */ |
| void setTextWrap (uint8_t wrap); |
| |
| protected: |
| int m_width; /**< Screen width */ |
| int m_height; /**< Screen height */ |
| int m_textSize; /**< Printed text size */ |
| int m_textColor; /**< Printed text color */ |
| int m_textBGColor; /**< Printed text background color */ |
| int m_cursorX; /**< Cursor X coordinate */ |
| int m_cursorY; /**< Cursor Y coordinate */ |
| int m_wrap; /**< Wrapper flag (true or false) */ |
| |
| const unsigned char * m_font; |
| }; |
| } |
