C++程序  |  136行  |  9.48 KB

/*
 * Author: Brendan Le Foll <brendan.le.foll@intel.com>
 * 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.
 */

#pragma once

namespace upm
{
const uint8_t DISPLAY_CMD_OFF = 0xAE;
const uint8_t DISPLAY_CMD_ON = 0xAF;

const uint8_t BASE_LOW_COLUMN_ADDR = 0x00;
const uint8_t BASE_HIGH_COLUMN_ADDR = 0x10;
const uint8_t BASE_PAGE_START_ADDR = 0xB0;
const uint8_t DISPLAY_CMD_MEM_ADDR_MODE = 0x20;

const uint8_t BasicFont[][8] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x07, 0x00, 0x07, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00, 0x00 },
                                 { 0x00, 0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00, 0x00 },
                                 { 0x00, 0x23, 0x13, 0x08, 0x64, 0x62, 0x00, 0x00 },
                                 { 0x00, 0x36, 0x49, 0x55, 0x22, 0x50, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x05, 0x03, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x1C, 0x22, 0x41, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x22, 0x1C, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x2A, 0x1C, 0x2A, 0x08, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08, 0x00, 0x00 },
                                 { 0x00, 0xA0, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00 },
                                 { 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x20, 0x10, 0x08, 0x04, 0x02, 0x00, 0x00 },
                                 { 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x62, 0x51, 0x49, 0x49, 0x46, 0x00, 0x00 },
                                 { 0x00, 0x22, 0x41, 0x49, 0x49, 0x36, 0x00, 0x00 },
                                 { 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10, 0x00, 0x00 },
                                 { 0x00, 0x27, 0x45, 0x45, 0x45, 0x39, 0x00, 0x00 },
                                 { 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30, 0x00, 0x00 },
                                 { 0x00, 0x01, 0x71, 0x09, 0x05, 0x03, 0x00, 0x00 },
                                 { 0x00, 0x36, 0x49, 0x49, 0x49, 0x36, 0x00, 0x00 },
                                 { 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x00, 0xAC, 0x6C, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x14, 0x22, 0x41, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x22, 0x14, 0x08, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x02, 0x01, 0x51, 0x09, 0x06, 0x00, 0x00 },
                                 { 0x00, 0x32, 0x49, 0x79, 0x41, 0x3E, 0x00, 0x00 },
                                 { 0x00, 0x7E, 0x09, 0x09, 0x09, 0x7E, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36, 0x00, 0x00 },
                                 { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01, 0x00, 0x00 },
                                 { 0x00, 0x3E, 0x41, 0x41, 0x51, 0x72, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x7F, 0x41, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00, 0x00 },
                                 { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06, 0x00, 0x00 },
                                 { 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46, 0x00, 0x00 },
                                 { 0x00, 0x26, 0x49, 0x49, 0x49, 0x32, 0x00, 0x00 },
                                 { 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01, 0x00, 0x00 },
                                 { 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00, 0x00 },
                                 { 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00, 0x00 },
                                 { 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00, 0x00 },
                                 { 0x00, 0x63, 0x14, 0x08, 0x14, 0x63, 0x00, 0x00 },
                                 { 0x00, 0x03, 0x04, 0x78, 0x04, 0x03, 0x00, 0x00 },
                                 { 0x00, 0x61, 0x51, 0x49, 0x45, 0x43, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x41, 0x41, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x41, 0x7F, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x04, 0x02, 0x01, 0x02, 0x04, 0x00, 0x00 },
                                 { 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 },
                                 { 0x00, 0x01, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x20, 0x54, 0x54, 0x54, 0x78, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38, 0x00, 0x00 },
                                 { 0x00, 0x38, 0x44, 0x44, 0x28, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F, 0x00, 0x00 },
                                 { 0x00, 0x38, 0x54, 0x54, 0x54, 0x18, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x7E, 0x09, 0x02, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x80, 0x84, 0x7D, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x7F, 0x40, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78, 0x00, 0x00 },
                                 { 0x00, 0x7C, 0x08, 0x04, 0x7C, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x38, 0x44, 0x44, 0x38, 0x00, 0x00, 0x00 },
                                 { 0x00, 0xFC, 0x24, 0x24, 0x18, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x18, 0x24, 0x24, 0xFC, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x7C, 0x08, 0x04, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x48, 0x54, 0x54, 0x24, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x04, 0x7F, 0x44, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x3C, 0x40, 0x40, 0x7C, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00, 0x00 },
                                 { 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00, 0x00 },
                                 { 0x00, 0x44, 0x28, 0x10, 0x28, 0x44, 0x00, 0x00 },
                                 { 0x00, 0x1C, 0xA0, 0xA0, 0x7C, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44, 0x00, 0x00 },
                                 { 0x00, 0x08, 0x36, 0x41, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x00, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x41, 0x36, 0x08, 0x00, 0x00, 0x00, 0x00 },
                                 { 0x00, 0x02, 0x01, 0x01, 0x02, 0x01, 0x00, 0x00 },
                                 { 0x00, 0x02, 0x05, 0x05, 0x02, 0x00, 0x00, 0x00 } };

typedef enum { HORIZONTAL = 0, VERTICAL = 1, PAGE = 2 } displayAddressingMode;
}