BV: add functions to display text and pinout on OLED dispay
This commit is contained in:
parent
1b65542dda
commit
aa4548def5
|
|
@ -0,0 +1,592 @@
|
|||
/* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
/** library to show BusVoodoo mode information on SSD1306 OLED display: name, activity, pinout (code)
|
||||
* @file busvoodoo_oled.c
|
||||
* @author King Kévin <kingkevin@cuvoodoo.info>
|
||||
* @date 2018
|
||||
* @note peripherals used: I2C @ref i2c_master_i2c, timer @ref i2c_master_timer
|
||||
*/
|
||||
/* standard libraries */
|
||||
#include <stdint.h> // standard integer types
|
||||
#include <stdbool.h> // boolean type
|
||||
#include <string.h> // string utilities
|
||||
|
||||
/* own libraries */
|
||||
#include "global.h" // global utilities
|
||||
#include "busvoodoo_oled.h" // own definitions
|
||||
#include "oled_ssd1306.h" // OLED display utilities
|
||||
|
||||
/** if the OLED display is present and setup */
|
||||
static bool busvoodoo_oled_present = false;
|
||||
|
||||
/** display pixel buffer */
|
||||
static uint8_t busvoodoo_oled_display[128*8] = {0};
|
||||
|
||||
/** 8x5 px monospace bitmap font (starting with space, first byte is glyph left column, MSb is glyph top pixel) */
|
||||
static const uint8_t font_king8[95][5] = {
|
||||
{0x00, 0x00, 0x00, 0x00, 0x00, }, // ' '
|
||||
{0x00, 0x00, 0x5f, 0x00, 0x00, }, // '!'
|
||||
{0x00, 0x03, 0x00, 0x03, 0x00, }, // '"'
|
||||
{0x14, 0x3e, 0x14, 0x3e, 0x14, }, // '#'
|
||||
{0x24, 0x2a, 0x7f, 0x2a, 0x12, }, // '$'
|
||||
{0x63, 0x13, 0x08, 0x64, 0x63, }, // '%'
|
||||
{0x36, 0x49, 0x56, 0x20, 0x50, }, // '&'
|
||||
{0x00, 0x03, 0x00, 0x00, 0x00, }, // '''
|
||||
{0x00, 0x3c, 0x42, 0x81, 0x00, }, // '('
|
||||
{0x00, 0x81, 0x42, 0x3c, 0x00, }, // ')'
|
||||
{0x2a, 0x1c, 0x3e, 0x1c, 0x2a, }, // '*'
|
||||
{0x08, 0x08, 0x3e, 0x08, 0x08, }, // '+'
|
||||
{0x00, 0x40, 0x30, 0x00, 0x00, }, // ','
|
||||
{0x00, 0x08, 0x08, 0x08, 0x00, }, // '-'
|
||||
{0x00, 0x00, 0x30, 0x00, 0x00, }, // '.'
|
||||
{0x60, 0x10, 0x08, 0x04, 0x03, }, // '/'
|
||||
{0x3e, 0x51, 0x49, 0x45, 0x3e, }, // '0'
|
||||
{0x00, 0x42, 0x7f, 0x40, 0x00, }, // '1'
|
||||
{0x00, 0x61, 0x51, 0x49, 0x46, }, // '2'
|
||||
{0x00, 0x41, 0x49, 0x49, 0x36, }, // '3'
|
||||
{0x18, 0x14, 0x12, 0x7f, 0x10, }, // '4'
|
||||
{0x27, 0x45, 0x45, 0x45, 0x39, }, // '5'
|
||||
{0x3e, 0x49, 0x49, 0x49, 0x30, }, // '6'
|
||||
{0x01, 0x71, 0x09, 0x05, 0x03, }, // '7'
|
||||
{0x36, 0x49, 0x49, 0x49, 0x36, }, // '8'
|
||||
{0x06, 0x49, 0x49, 0x49, 0x3e, }, // '9'
|
||||
{0x00, 0x00, 0x36, 0x00, 0x00, }, // ':'
|
||||
{0x00, 0x40, 0x36, 0x00, 0x00, }, // ';'
|
||||
{0x00, 0x08, 0x14, 0x22, 0x00, }, // '<'
|
||||
{0x00, 0x14, 0x14, 0x14, 0x00, }, // '='
|
||||
{0x00, 0x22, 0x14, 0x08, 0x00, }, // '>'
|
||||
{0x02, 0x01, 0x59, 0x05, 0x02, }, // '?'
|
||||
{0x3e, 0x41, 0x5d, 0x55, 0x5e, }, // '@'
|
||||
{0x7e, 0x09, 0x09, 0x09, 0x7e, }, // 'A'
|
||||
{0x7f, 0x49, 0x49, 0x49, 0x36, }, // 'B'
|
||||
{0x3e, 0x41, 0x41, 0x41, 0x41, }, // 'C'
|
||||
{0x7f, 0x41, 0x41, 0x41, 0x3e, }, // 'D'
|
||||
{0x7f, 0x49, 0x49, 0x49, 0x41, }, // 'E'
|
||||
{0x7f, 0x09, 0x09, 0x09, 0x01, }, // 'F'
|
||||
{0x3e, 0x41, 0x41, 0x49, 0x39, }, // 'G'
|
||||
{0x7f, 0x08, 0x08, 0x08, 0x7f, }, // 'H'
|
||||
{0x00, 0x41, 0x7f, 0x41, 0x00, }, // 'I'
|
||||
{0x00, 0x41, 0x41, 0x3f, 0x00, }, // 'J'
|
||||
{0x7f, 0x08, 0x14, 0x22, 0x41, }, // 'K'
|
||||
{0x7f, 0x40, 0x40, 0x40, 0x40, }, // 'L'
|
||||
{0x7f, 0x02, 0x04, 0x02, 0x7f, }, // 'M'
|
||||
{0x7f, 0x04, 0x08, 0x10, 0x7f, }, // 'N'
|
||||
{0x3e, 0x41, 0x41, 0x41, 0x3e, }, // 'O'
|
||||
{0x7f, 0x09, 0x09, 0x09, 0x06, }, // 'P'
|
||||
{0x3e, 0x41, 0x51, 0x21, 0x5e, }, // 'Q'
|
||||
{0x7f, 0x09, 0x19, 0x29, 0x46, }, // 'R'
|
||||
{0x46, 0x49, 0x49, 0x49, 0x31, }, // 'S'
|
||||
{0x01, 0x01, 0x7f, 0x01, 0x01, }, // 'T'
|
||||
{0x3f, 0x40, 0x40, 0x40, 0x3f, }, // 'U'
|
||||
{0x07, 0x18, 0x60, 0x18, 0x07, }, // 'V'
|
||||
{0x1f, 0x60, 0x18, 0x60, 0x1f, }, // 'W'
|
||||
{0x63, 0x14, 0x08, 0x14, 0x63, }, // 'X'
|
||||
{0x03, 0x04, 0x78, 0x04, 0x03, }, // 'Y'
|
||||
{0x61, 0x51, 0x49, 0x45, 0x43, }, // 'Z'
|
||||
{0x00, 0x7f, 0x41, 0x41, 0x00, }, // '['
|
||||
{0x03, 0x04, 0x08, 0x10, 0x60, }, // '\'
|
||||
{0x00, 0x41, 0x41, 0x7f, 0x00, }, // ']'
|
||||
{0x00, 0x04, 0x02, 0x04, 0x00, }, // '^'
|
||||
{0x40, 0x40, 0x40, 0x40, 0x40, }, // '_'
|
||||
{0x00, 0x02, 0x04, 0x00, 0x00, }, // '`'
|
||||
{0x20, 0x54, 0x54, 0x78, 0x00, }, // 'a'
|
||||
{0x7e, 0x48, 0x48, 0x30, 0x00, }, // 'b'
|
||||
{0x38, 0x44, 0x44, 0x44, 0x00, }, // 'c'
|
||||
{0x30, 0x48, 0x48, 0x7e, 0x00, }, // 'd'
|
||||
{0x38, 0x54, 0x54, 0x18, 0x00, }, // 'e'
|
||||
{0x08, 0x7c, 0x0a, 0x02, 0x00, }, // 'f'
|
||||
{0x18, 0xa4, 0xa4, 0x78, 0x00, }, // 'g'
|
||||
{0x7e, 0x08, 0x08, 0x70, 0x00, }, // 'h'
|
||||
{0x00, 0x08, 0x7a, 0x00, 0x00, }, // 'i'
|
||||
{0x80, 0x80, 0x7a, 0x00, 0x00, }, // 'j'
|
||||
{0x7e, 0x10, 0x28, 0x44, 0x00, }, // 'k'
|
||||
{0x00, 0x02, 0x3e, 0x40, 0x00, }, // 'l'
|
||||
{0x7c, 0x04, 0x78, 0x04, 0x78, }, // 'm'
|
||||
{0x00, 0x7c, 0x04, 0x78, 0x00, }, // 'n'
|
||||
{0x38, 0x44, 0x44, 0x38, 0x00, }, // 'o'
|
||||
{0xfc, 0x24, 0x24, 0x18, 0x00, }, // 'p'
|
||||
{0x18, 0x24, 0x24, 0xfc, 0x00, }, // 'q'
|
||||
{0x7c, 0x08, 0x04, 0x08, 0x00, }, // 'r'
|
||||
{0x48, 0x54, 0x54, 0x24, 0x00, }, // 's'
|
||||
{0x3e, 0x48, 0x48, 0x40, 0x00, }, // 't'
|
||||
{0x3c, 0x40, 0x40, 0x7c, 0x00, }, // 'u'
|
||||
{0x1c, 0x20, 0x40, 0x20, 0x1c, }, // 'v'
|
||||
{0x3c, 0x40, 0x30, 0x40, 0x3c, }, // 'w'
|
||||
{0x6c, 0x10, 0x10, 0x6c, 0x00, }, // 'x'
|
||||
{0x0c, 0x90, 0x90, 0x7c, 0x00, }, // 'y'
|
||||
{0x64, 0x54, 0x54, 0x4c, 0x00, }, // 'z'
|
||||
{0x08, 0x36, 0x41, 0x00, 0x00, }, // '{'
|
||||
{0x00, 0x00, 0x7f, 0x00, 0x00, }, // '|'
|
||||
{0x00, 0x41, 0x36, 0x08, 0x00, }, // '}'
|
||||
{0x04, 0x02, 0x06, 0x04, 0x02, }, // '~'
|
||||
};
|
||||
|
||||
/** 10x6 px monospace bitmap font (starting with space, first element is glyph left column, MSb is glyph top pixel) */
|
||||
static const uint16_t font_king10[95][6] = {
|
||||
{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, }, // ' '
|
||||
{0x0000, 0x0000, 0x01be, 0x0000, 0x0000, 0x0000, }, // '!'
|
||||
{0x0000, 0x0006, 0x0000, 0x0006, 0x0000, 0x0000, }, // '"'
|
||||
{0x0050, 0x01fc, 0x0050, 0x01fc, 0x0050, 0x0000, }, // '#'
|
||||
{0x008c, 0x0092, 0x01ff, 0x0092, 0x0062, 0x0000, }, // '$'
|
||||
{0x018c, 0x004c, 0x0020, 0x0010, 0x00c8, 0x00c6, }, // '%'
|
||||
{0x00ec, 0x0112, 0x0112, 0x012c, 0x00c0, 0x0120, }, // '&'
|
||||
{0x0000, 0x0000, 0x0006, 0x0000, 0x0000, 0x0000, }, // '''
|
||||
{0x0000, 0x0078, 0x0186, 0x0201, 0x0000, 0x0000, }, // '('
|
||||
{0x0000, 0x0201, 0x0186, 0x0078, 0x0000, 0x0000, }, // ')'
|
||||
{0x0024, 0x0018, 0x003c, 0x0018, 0x0024, 0x0000, }, // '*'
|
||||
{0x0010, 0x0010, 0x007c, 0x0010, 0x0010, 0x0000, }, // '+'
|
||||
{0x0000, 0x0000, 0x0200, 0x0180, 0x0000, 0x0000, }, // ','
|
||||
{0x0010, 0x0010, 0x0010, 0x0010, 0x0010, 0x0000, }, // '-'
|
||||
{0x0000, 0x0000, 0x0000, 0x0180, 0x0000, 0x0000, }, // '.'
|
||||
{0x0300, 0x00c0, 0x0030, 0x000c, 0x0003, 0x0000, }, // '/'
|
||||
{0x00fe, 0x0121, 0x0111, 0x0109, 0x0105, 0x00fe, }, // '0'
|
||||
{0x0000, 0x0008, 0x0004, 0x0002, 0x01ff, 0x0000, }, // '1'
|
||||
{0x0181, 0x0141, 0x0121, 0x0111, 0x0109, 0x0106, }, // '2'
|
||||
{0x0101, 0x0101, 0x0111, 0x0111, 0x0111, 0x00ee, }, // '3'
|
||||
{0x0030, 0x0028, 0x0024, 0x0022, 0x01ff, 0x0020, }, // '4'
|
||||
{0x008f, 0x0109, 0x0109, 0x0109, 0x0109, 0x00f1, }, // '5'
|
||||
{0x00fe, 0x0111, 0x0111, 0x0111, 0x0111, 0x00e0, }, // '6'
|
||||
{0x0001, 0x0001, 0x01f1, 0x0009, 0x0005, 0x0003, }, // '7'
|
||||
{0x00ee, 0x0111, 0x0111, 0x0111, 0x0111, 0x00ee, }, // '8'
|
||||
{0x001c, 0x0222, 0x0222, 0x0222, 0x0222, 0x01fc, }, // '9'
|
||||
{0x0000, 0x0000, 0x00cc, 0x0000, 0x0000, 0x0000, }, // ':'
|
||||
{0x0000, 0x0100, 0x00cc, 0x0000, 0x0000, 0x0000, }, // ';'
|
||||
{0x0000, 0x0010, 0x0028, 0x0044, 0x0082, 0x0000, }, // '<'
|
||||
{0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0000, }, // '='
|
||||
{0x0000, 0x0082, 0x0044, 0x0028, 0x0010, 0x0000, }, // '>'
|
||||
{0x0002, 0x0001, 0x0161, 0x0011, 0x0009, 0x0006, }, // '?'
|
||||
{0x0078, 0x0084, 0x0132, 0x014a, 0x014a, 0x017c, }, // '@'
|
||||
{0x01fe, 0x0011, 0x0011, 0x0011, 0x0011, 0x01fe, }, // 'A'
|
||||
{0x01ff, 0x0111, 0x0111, 0x0111, 0x0111, 0x00ee, }, // 'B'
|
||||
{0x00fe, 0x0101, 0x0101, 0x0101, 0x0101, 0x0101, }, // 'C'
|
||||
{0x01ff, 0x0101, 0x0101, 0x0101, 0x0101, 0x00fe, }, // 'D'
|
||||
{0x01ff, 0x0111, 0x0111, 0x0111, 0x0111, 0x0101, }, // 'E'
|
||||
{0x01ff, 0x0011, 0x0011, 0x0011, 0x0011, 0x0001, }, // 'F'
|
||||
{0x00fe, 0x0101, 0x0101, 0x0101, 0x0111, 0x00f1, }, // 'G'
|
||||
{0x01ff, 0x0010, 0x0010, 0x0010, 0x0010, 0x01ff, }, // 'H'
|
||||
{0x0101, 0x0101, 0x01ff, 0x0101, 0x0101, 0x0000, }, // 'I'
|
||||
{0x0101, 0x0101, 0x0101, 0x0081, 0x007f, 0x0000, }, // 'J'
|
||||
{0x01ff, 0x0010, 0x0028, 0x0044, 0x0082, 0x0101, }, // 'K'
|
||||
{0x01ff, 0x0100, 0x0100, 0x0100, 0x0100, 0x0100, }, // 'L'
|
||||
{0x01ff, 0x0002, 0x0004, 0x0004, 0x0002, 0x01ff, }, // 'M'
|
||||
{0x01ff, 0x0004, 0x0008, 0x0010, 0x0020, 0x01ff, }, // 'N'
|
||||
{0x00fe, 0x0101, 0x0101, 0x0101, 0x0101, 0x00fe, }, // 'O'
|
||||
{0x01ff, 0x0011, 0x0011, 0x0011, 0x0011, 0x000e, }, // 'P'
|
||||
{0x00fe, 0x0101, 0x0101, 0x0141, 0x0081, 0x017e, }, // 'Q'
|
||||
{0x01ff, 0x0011, 0x0031, 0x0051, 0x0091, 0x010e, }, // 'R'
|
||||
{0x010e, 0x0111, 0x0111, 0x0111, 0x0111, 0x00e1, }, // 'S'
|
||||
{0x0001, 0x0001, 0x01ff, 0x0001, 0x0001, 0x0000, }, // 'T'
|
||||
{0x00ff, 0x0100, 0x0100, 0x0100, 0x0100, 0x00ff, }, // 'U'
|
||||
{0x001f, 0x0060, 0x0180, 0x0180, 0x0060, 0x001f, }, // 'V'
|
||||
{0x00ff, 0x0100, 0x00c0, 0x00c0, 0x0100, 0x00ff, }, // 'W'
|
||||
{0x01c7, 0x0028, 0x0010, 0x0010, 0x0028, 0x01c7, }, // 'X'
|
||||
{0x0007, 0x0008, 0x01f0, 0x0008, 0x0007, 0x0000, }, // 'Y'
|
||||
{0x01c1, 0x0121, 0x0111, 0x0109, 0x0105, 0x0103, }, // 'Z'
|
||||
{0x0000, 0x01ff, 0x0101, 0x0101, 0x0101, 0x0000, }, // '['
|
||||
{0x0000, 0x0003, 0x000c, 0x0030, 0x00c0, 0x0300, }, // '\'
|
||||
{0x0000, 0x0101, 0x0101, 0x0101, 0x01ff, 0x0000, }, // ']'
|
||||
{0x0008, 0x0004, 0x0002, 0x0004, 0x0008, 0x0000, }, // '^'
|
||||
{0x0100, 0x0100, 0x0100, 0x0100, 0x0100, 0x0100, }, // '_'
|
||||
{0x0000, 0x0002, 0x0004, 0x0008, 0x0000, 0x0000, }, // '`'
|
||||
{0x0080, 0x0150, 0x0150, 0x0150, 0x01e0, 0x0000, }, // 'a'
|
||||
{0x01fe, 0x0110, 0x0110, 0x0110, 0x00e0, 0x0000, }, // 'b'
|
||||
{0x00e0, 0x0110, 0x0110, 0x0110, 0x0110, 0x0000, }, // 'c'
|
||||
{0x00e0, 0x0110, 0x0110, 0x0110, 0x01fe, 0x0000, }, // 'd'
|
||||
{0x00e0, 0x0150, 0x0150, 0x0150, 0x0060, 0x0000, }, // 'e'
|
||||
{0x0010, 0x01fc, 0x0012, 0x0012, 0x0002, 0x0000, }, // 'f'
|
||||
{0x0060, 0x0290, 0x0290, 0x0290, 0x01e0, 0x0000, }, // 'g'
|
||||
{0x01fe, 0x0010, 0x0010, 0x0010, 0x01e0, 0x0000, }, // 'h'
|
||||
{0x0000, 0x0010, 0x01f4, 0x0000, 0x0000, 0x0000, }, // 'i'
|
||||
{0x0000, 0x0200, 0x0210, 0x01f4, 0x0000, 0x0000, }, // 'j'
|
||||
{0x01fe, 0x0020, 0x0050, 0x0188, 0x0000, 0x0000, }, // 'k'
|
||||
{0x0000, 0x0002, 0x00fe, 0x0100, 0x0000, 0x0000, }, // 'l'
|
||||
{0x01f0, 0x0010, 0x01e0, 0x0010, 0x01e0, 0x0000, }, // 'm'
|
||||
{0x0000, 0x01f0, 0x0010, 0x0010, 0x01e0, 0x0000, }, // 'n'
|
||||
{0x00e0, 0x0110, 0x0110, 0x0110, 0x00e0, 0x0000, }, // 'o'
|
||||
{0x03f0, 0x0090, 0x0090, 0x0090, 0x0060, 0x0000, }, // 'p'
|
||||
{0x0060, 0x0090, 0x0090, 0x0090, 0x03f0, 0x0000, }, // 'q'
|
||||
{0x01f0, 0x0020, 0x0010, 0x0010, 0x0020, 0x0000, }, // 'r'
|
||||
{0x0120, 0x0150, 0x0150, 0x0150, 0x0090, 0x0000, }, // 's'
|
||||
{0x0000, 0x00fe, 0x0108, 0x0108, 0x0100, 0x0000, }, // 't'
|
||||
{0x00f0, 0x0100, 0x0100, 0x0100, 0x01f0, 0x0000, }, // 'u'
|
||||
{0x0030, 0x00c0, 0x0100, 0x00c0, 0x0030, 0x0000, }, // 'v'
|
||||
{0x00f0, 0x0100, 0x00e0, 0x0100, 0x00f0, 0x0000, }, // 'w'
|
||||
{0x0110, 0x00a0, 0x0040, 0x00a0, 0x0110, 0x0000, }, // 'x'
|
||||
{0x0070, 0x0280, 0x0280, 0x0280, 0x01f0, 0x0000, }, // 'y'
|
||||
{0x0110, 0x0190, 0x0150, 0x0130, 0x0110, 0x0000, }, // 'z'
|
||||
{0x0000, 0x0010, 0x00ee, 0x0101, 0x0000, 0x0000, }, // '{'
|
||||
{0x0000, 0x0000, 0x01ff, 0x0000, 0x0000, 0x0000, }, // '|'
|
||||
{0x0000, 0x0101, 0x00ee, 0x0010, 0x0000, 0x0000, }, // '}'
|
||||
{0x0010, 0x0008, 0x0008, 0x0010, 0x0010, 0x0008, }, // '~'
|
||||
};
|
||||
|
||||
/** 14*9 px monospace bitmap font (starting with space, first element is glyph left column, MSb is glyph top pixel) */
|
||||
static const uint16_t font_king14[95][9] = {
|
||||
{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, }, // ' '
|
||||
{0x0000, 0x0000, 0x0000, 0x19fe, 0x19fe, 0x0000, 0x0000, 0x0000, 0x0000, }, // '!'
|
||||
{0x0000, 0x001c, 0x001c, 0x0000, 0x0000, 0x001c, 0x001c, 0x0000, 0x0000, }, // '"'
|
||||
{0x0330, 0x0ffc, 0x0ffc, 0x0330, 0x0330, 0x0ffc, 0x0ffc, 0x0330, 0x0000, }, // '#'
|
||||
{0x0638, 0x0e7c, 0x1cee, 0x18c6, 0x3fff, 0x18c6, 0x1dce, 0x0f9c, 0x0718, }, // '$'
|
||||
{0x1e08, 0x1f1c, 0x03b6, 0x01dc, 0x02e8, 0x0770, 0x0db8, 0x071f, 0x020f, }, // '%'
|
||||
{0x079c, 0x1ffe, 0x1863, 0x1863, 0x1cfe, 0x0f9c, 0x0700, 0x0d80, 0x18c0, }, // '&'
|
||||
{0x0000, 0x0000, 0x0000, 0x001c, 0x001c, 0x0000, 0x0000, 0x0000, 0x0000, }, // '''
|
||||
{0x0000, 0x0000, 0x07f8, 0x0ffc, 0x1c0e, 0x3807, 0x3003, 0x0000, 0x0000, }, // '('
|
||||
{0x0000, 0x0000, 0x3003, 0x3807, 0x1c0e, 0x0ffc, 0x03f0, 0x0000, 0x0000, }, // ')'
|
||||
{0x0ccc, 0x06d8, 0x03f0, 0x0ffc, 0x0ffc, 0x03f0, 0x06d8, 0x0ccc, 0x0000, }, // '*'
|
||||
{0x0000, 0x00e0, 0x00e0, 0x03f8, 0x03f8, 0x03f8, 0x00e0, 0x00e0, 0x0000, }, // '+'
|
||||
{0x0000, 0x0000, 0x3000, 0x3800, 0x1e00, 0x0e00, 0x0000, 0x0000, 0x0000, }, // ','
|
||||
{0x0000, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x0000, }, // '-'
|
||||
{0x0000, 0x0000, 0x0000, 0x0c00, 0x0c00, 0x0000, 0x0000, 0x0000, 0x0000, }, // '.'
|
||||
{0x3000, 0x3c00, 0x0f00, 0x03c0, 0x00f0, 0x003c, 0x000f, 0x0003, 0x0000, }, // '/'
|
||||
{0x0ffc, 0x1ffe, 0x3303, 0x3183, 0x30c3, 0x3063, 0x3033, 0x1ffe, 0x0ffc, }, // '0'
|
||||
{0x0000, 0x0000, 0x0018, 0x001c, 0x001e, 0x3fff, 0x3fff, 0x0000, 0x0000, }, // '1'
|
||||
{0x3c0e, 0x3e0f, 0x3f03, 0x3383, 0x31c3, 0x30e3, 0x3073, 0x303f, 0x301e, }, // '2'
|
||||
{0x3003, 0x3003, 0x30c3, 0x30c3, 0x30c3, 0x30c3, 0x39e7, 0x1ffe, 0x0f3c, }, // '3'
|
||||
{0x03c0, 0x03e0, 0x0370, 0x0338, 0x031c, 0x030e, 0x3fff, 0x3fff, 0x0300, }, // '4'
|
||||
{0x0e3f, 0x1e3f, 0x3833, 0x3033, 0x3033, 0x3033, 0x3873, 0x1fe3, 0x0fc3, }, // '5'
|
||||
{0x0ffc, 0x1ffe, 0x38e7, 0x3063, 0x3063, 0x3063, 0x38e3, 0x1fc3, 0x0f80, }, // '6'
|
||||
{0x0003, 0x0003, 0x0003, 0x3fc3, 0x3fe3, 0x0073, 0x003b, 0x001f, 0x000f, }, // '7'
|
||||
{0x0fbc, 0x1ffe, 0x39e7, 0x30c3, 0x30c3, 0x30c3, 0x39e7, 0x1ffe, 0x0f3c, }, // '8'
|
||||
{0x007c, 0x30fe, 0x31c7, 0x3183, 0x3183, 0x3183, 0x39c7, 0x1ffe, 0x0ffc, }, // '9'
|
||||
{0x0000, 0x0000, 0x0000, 0x0e38, 0x0e38, 0x0000, 0x0000, 0x0000, 0x0000, }, // ':'
|
||||
{0x0000, 0x0000, 0x3000, 0x3800, 0x1e38, 0x0e38, 0x0000, 0x0000, 0x0000, }, // ';'
|
||||
{0x0000, 0x00e0, 0x01f0, 0x03b8, 0x071c, 0x0e0e, 0x1c07, 0x1803, 0x0000, }, // '<'
|
||||
{0x0000, 0x0630, 0x0630, 0x0630, 0x0630, 0x0630, 0x0630, 0x0630, 0x0000, }, // '='
|
||||
{0x0000, 0x1803, 0x1c07, 0x0e0e, 0x071c, 0x03b8, 0x01f0, 0x00e0, 0x0000, }, // '>'
|
||||
{0x000c, 0x000e, 0x0007, 0x3703, 0x3783, 0x01c3, 0x00e7, 0x007e, 0x003c, }, // '?'
|
||||
{0x07f8, 0x0ffc, 0x1c0e, 0x19e6, 0x1bf6, 0x1b36, 0x1b3e, 0x1bfc, 0x19f8, }, // '@'
|
||||
{0x3ffc, 0x3ffe, 0x00c7, 0x00c3, 0x00c3, 0x00c3, 0x00c7, 0x3ffe, 0x3ffc, }, // 'A'
|
||||
{0x3fff, 0x3fff, 0x30c3, 0x30c3, 0x30c3, 0x30c3, 0x39e7, 0x1ffe, 0x0f3c, }, // 'B'
|
||||
{0x0ffc, 0x1ffe, 0x3807, 0x3003, 0x3003, 0x3003, 0x3003, 0x3003, 0x3003, }, // 'C'
|
||||
{0x3fff, 0x3fff, 0x3003, 0x3003, 0x3003, 0x3807, 0x1c0e, 0x0ffc, 0x07f8, }, // 'D'
|
||||
{0x3fff, 0x3fff, 0x30c3, 0x30c3, 0x30c3, 0x30c3, 0x30c3, 0x3003, 0x3003, }, // 'E'
|
||||
{0x3fff, 0x3fff, 0x0063, 0x0063, 0x0063, 0x0063, 0x0063, 0x0003, 0x0003, }, // 'F'
|
||||
{0x1ffe, 0x3fff, 0x3807, 0x3003, 0x3003, 0x30c3, 0x30c3, 0x3fc7, 0x1fc6, }, // 'G'
|
||||
{0x3fff, 0x3fff, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x00c0, 0x3fff, 0x3fff, }, // 'H'
|
||||
{0x3003, 0x3003, 0x3003, 0x3fff, 0x3fff, 0x3003, 0x3003, 0x3003, 0x0000, }, // 'I'
|
||||
{0x0000, 0x3003, 0x3803, 0x1c03, 0x0e03, 0x07ff, 0x03ff, 0x0000, 0x0000, }, // 'J'
|
||||
{0x3fff, 0x3fff, 0x01e0, 0x03f0, 0x0738, 0x0e1c, 0x1c0e, 0x3807, 0x3003, }, // 'K'
|
||||
{0x3fff, 0x3fff, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, }, // 'L'
|
||||
{0x3fff, 0x3fff, 0x000e, 0x001c, 0x0038, 0x001c, 0x000e, 0x3fff, 0x3fff, }, // 'M'
|
||||
{0x3fff, 0x3fff, 0x0038, 0x0070, 0x00e0, 0x01c0, 0x0380, 0x3fff, 0x3fff, }, // 'N'
|
||||
{0x0ffc, 0x1ffe, 0x3807, 0x3003, 0x3003, 0x3003, 0x3807, 0x1ffe, 0x0ffc, }, // 'O'
|
||||
{0x3fff, 0x3fff, 0x0183, 0x0183, 0x0183, 0x0183, 0x01c7, 0x00fe, 0x007c, }, // 'P'
|
||||
{0x0ffc, 0x1ffe, 0x3003, 0x3003, 0x3603, 0x3e03, 0x1c03, 0x3ffe, 0x37fc, }, // 'Q'
|
||||
{0x3fff, 0x3fff, 0x01c3, 0x03c3, 0x07c3, 0x0ec3, 0x1ce7, 0x387e, 0x303c, }, // 'R'
|
||||
{0x303c, 0x307e, 0x30e7, 0x30c3, 0x30c3, 0x30c3, 0x39c3, 0x1f83, 0x0f03, }, // 'S'
|
||||
{0x0003, 0x0003, 0x0003, 0x3fff, 0x3fff, 0x3fff, 0x0003, 0x0003, 0x0003, }, // 'T'
|
||||
{0x0fff, 0x1fff, 0x3800, 0x3000, 0x3000, 0x3000, 0x3800, 0x1fff, 0x0fff, }, // 'U'
|
||||
{0x03ff, 0x07ff, 0x0f00, 0x1e00, 0x3c00, 0x1e00, 0x0f00, 0x07ff, 0x03ff, }, // 'V'
|
||||
{0x0fff, 0x1fff, 0x3c00, 0x1e00, 0x0f00, 0x1e00, 0x3c00, 0x1fff, 0x0fff, }, // 'W'
|
||||
{0x3e1f, 0x3f3f, 0x03f0, 0x01e0, 0x00c0, 0x01e0, 0x03f0, 0x3f3f, 0x3e1f, }, // 'X'
|
||||
{0x003f, 0x007f, 0x00e0, 0x3fc0, 0x3f80, 0x3fc0, 0x00e0, 0x007f, 0x003f, }, // 'Y'
|
||||
{0x3c03, 0x3e03, 0x3703, 0x3383, 0x31c3, 0x30e3, 0x3073, 0x303f, 0x301f, }, // 'Z'
|
||||
{0x0000, 0x0000, 0x3fff, 0x3fff, 0x3003, 0x3003, 0x3003, 0x3003, 0x0000, }, // '['
|
||||
{0x0003, 0x000f, 0x003c, 0x00f0, 0x03c0, 0x0f00, 0x3c00, 0x3000, 0x0000, }, // '\'
|
||||
{0x0000, 0x0000, 0x3003, 0x3003, 0x3003, 0x3003, 0x3fff, 0x3fff, 0x0000, }, // ']'
|
||||
{0x0000, 0x0070, 0x0038, 0x001c, 0x000e, 0x001c, 0x0038, 0x0070, 0x0000, }, // '^'
|
||||
{0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, 0x3000, }, // '_'
|
||||
{0x0000, 0x0000, 0x0006, 0x000e, 0x001c, 0x0038, 0x0030, 0x0000, 0x0000, }, // '`'
|
||||
{0x0000, 0x0e00, 0x1f60, 0x1b60, 0x1b60, 0x1b60, 0x1fe0, 0x1fc0, 0x0000, }, // 'a'
|
||||
{0x0000, 0x1ffc, 0x1ffc, 0x18c0, 0x18c0, 0x18c0, 0x1fc0, 0x0f80, 0x0000, }, // 'b'
|
||||
{0x0000, 0x0fc0, 0x1fe0, 0x1860, 0x1860, 0x1860, 0x1860, 0x1860, 0x0000, }, // 'c'
|
||||
{0x0000, 0x0f80, 0x1fc0, 0x18c0, 0x18c0, 0x18c0, 0x18c0, 0x1ffc, 0x1ffc, }, // 'd'
|
||||
{0x0000, 0x0fc0, 0x1fe0, 0x1b60, 0x1b60, 0x1b60, 0x1be0, 0x01c0, 0x0000, }, // 'e'
|
||||
{0x0000, 0x00c0, 0x00c0, 0x1ff8, 0x1ffc, 0x00cc, 0x00cc, 0x000c, 0x0000, }, // 'f'
|
||||
{0x0000, 0x01e0, 0x33f0, 0x3330, 0x3330, 0x3330, 0x3ff0, 0x1fe0, 0x0000, }, // 'g'
|
||||
{0x0000, 0x1ffc, 0x1ffc, 0x00c0, 0x00c0, 0x00c0, 0x1fc0, 0x1f80, 0x0000, }, // 'h'
|
||||
{0x0000, 0x0000, 0x0000, 0x00c0, 0x1fd8, 0x1fd8, 0x0000, 0x0000, 0x0000, }, // 'i'
|
||||
{0x0000, 0x0000, 0x3000, 0x3860, 0x1fec, 0x0fec, 0x0000, 0x0000, 0x0000, }, // 'j'
|
||||
{0x0000, 0x1ffc, 0x1ffc, 0x0780, 0x0fc0, 0x1ce0, 0x1860, 0x1020, 0x0000, }, // 'k'
|
||||
{0x0000, 0x0004, 0x0ffc, 0x1ffc, 0x1000, 0x0000, 0x0000, 0x0000, 0x0000, }, // 'l'
|
||||
{0x0000, 0x1fe0, 0x1fe0, 0x0060, 0x1fc0, 0x0060, 0x1fe0, 0x1fc0, 0x0000, }, // 'm'
|
||||
{0x0000, 0x1fe0, 0x1fe0, 0x0060, 0x0060, 0x0060, 0x1fe0, 0x1fc0, 0x0000, }, // 'n'
|
||||
{0x0000, 0x0fc0, 0x1fe0, 0x1860, 0x1860, 0x1860, 0x1fe0, 0x0fc0, 0x0000, }, // 'o'
|
||||
{0x0000, 0x3ff0, 0x3ff0, 0x0630, 0x0630, 0x0630, 0x07f0, 0x03e0, 0x0000, }, // 'p'
|
||||
{0x0000, 0x03e0, 0x07f0, 0x0630, 0x0630, 0x0630, 0x3ff0, 0x3ff0, 0x0000, }, // 'q'
|
||||
{0x0000, 0x1fe0, 0x1fe0, 0x00c0, 0x0060, 0x0060, 0x00e0, 0x00c0, 0x0000, }, // 'r'
|
||||
{0x0000, 0x19c0, 0x1be0, 0x1b60, 0x1b60, 0x1b60, 0x1f60, 0x0e60, 0x0000, }, // 's'
|
||||
{0x0000, 0x0000, 0x0ffc, 0x1ffc, 0x18c0, 0x18c0, 0x18c0, 0x1800, 0x0000, }, // 't'
|
||||
{0x0000, 0x0fe0, 0x1fe0, 0x1800, 0x1800, 0x1800, 0x1fe0, 0x1fe0, 0x0000, }, // 'u'
|
||||
{0x0000, 0x03e0, 0x07e0, 0x0e00, 0x1c00, 0x0e00, 0x07e0, 0x03e0, 0x0000, }, // 'v'
|
||||
{0x0000, 0x0fe0, 0x1fe0, 0x1800, 0x0f80, 0x1800, 0x1fe0, 0x0fe0, 0x0000, }, // 'w'
|
||||
{0x0000, 0x18e0, 0x1de0, 0x0f80, 0x0700, 0x0f80, 0x1de0, 0x18e0, 0x0000, }, // 'x'
|
||||
{0x0000, 0x03e0, 0x37e0, 0x3600, 0x3600, 0x3600, 0x3fe0, 0x1fe0, 0x0000, }, // 'y'
|
||||
{0x0000, 0x1860, 0x1c60, 0x1e60, 0x1b60, 0x19e0, 0x18e0, 0x1860, 0x0000, }, // 'z'
|
||||
{0x0000, 0x00c0, 0x01e0, 0x0ffc, 0x1f3e, 0x3807, 0x3003, 0x0000, 0x0000, }, // '{'
|
||||
{0x0000, 0x0000, 0x0000, 0x3ffe, 0x3ffe, 0x0000, 0x0000, 0x0000, 0x0000, }, // '|'
|
||||
{0x0000, 0x3003, 0x3807, 0x1f3e, 0x0ffc, 0x01e0, 0x00c0, 0x0000, 0x0000, }, // '}'
|
||||
{0x0060, 0x0070, 0x0038, 0x0038, 0x0030, 0x0070, 0x0070, 0x0038, 0x0018, }, // '~'
|
||||
};
|
||||
|
||||
void busvoodoo_oled_setup(void)
|
||||
{
|
||||
|
||||
// setup SSD1306 OLED display
|
||||
busvoodoo_oled_clear(); // clean display buffer
|
||||
busvoodoo_oled_present = oled_ssd1306_setup(); // setup OLED display
|
||||
if (busvoodoo_oled_present) {
|
||||
oled_ssd1306_test(); // test OLED display
|
||||
busvoodoo_oled_update(); // send display buffer
|
||||
oled_ssd1306_on(); // switch display on
|
||||
};
|
||||
}
|
||||
|
||||
void busvoodoo_oled_clear(void)
|
||||
{
|
||||
// write all buffer to 0
|
||||
for (uint16_t i=0; i<LENGTH(busvoodoo_oled_display); i++) {
|
||||
busvoodoo_oled_display[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void busvoodoo_oled_text_left(char* text)
|
||||
{
|
||||
// clear top (yellow) display part
|
||||
for (uint16_t i=0; i<128*2; i++) {
|
||||
busvoodoo_oled_display[i] = 0;
|
||||
}
|
||||
|
||||
// verify input
|
||||
if (NULL==text) {
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t column = 1; // on which column to draw
|
||||
while (text && column<128) { // draw until end or text or screen
|
||||
char c = ' '; // default character to draw
|
||||
if (*text>' ' && *text<' '+LENGTH(font_king14)) { // we have a glyph for this character
|
||||
c = *text;
|
||||
}
|
||||
for (uint8_t col=0; col<LENGTH(font_king14[0]) && column<128; col++) { // go through glyph columns
|
||||
busvoodoo_oled_display[128*0+column] = (font_king14[c-' '][col])<<1; // draw upper section
|
||||
busvoodoo_oled_display[128*1+column] = (font_king14[c-' '][col])>>7; // draw lower section
|
||||
column++; // go to next screen column
|
||||
}
|
||||
text++; // go to next character
|
||||
column++; // insert space between glyphs
|
||||
}
|
||||
}
|
||||
|
||||
void busvoodoo_oled_text_right(char* text)
|
||||
{
|
||||
// verify input
|
||||
if (NULL==text) {
|
||||
return;
|
||||
}
|
||||
|
||||
int8_t column = 127; // start drawing on left most column
|
||||
for (int8_t i=strlen(text)-1; i>=0 && column>=0; i--) { // draw text from right to left
|
||||
char c = ' '; // default character to draw
|
||||
if (text[i]>' ' && text[i]<' '+LENGTH(font_king14)) { // we have a glyph for this character
|
||||
c = text[i];
|
||||
}
|
||||
for (int8_t col=LENGTH(font_king14[0])-1; col>=0 && column>=0; col--) { // go through glyph columns
|
||||
busvoodoo_oled_display[128*0+column] = (font_king14[c-' '][col])<<1; // draw upper section
|
||||
busvoodoo_oled_display[128*1+column] = (font_king14[c-' '][col])>>7; // draw lower section
|
||||
column--; // go to next screen column
|
||||
}
|
||||
column--; // insert space between glyphs
|
||||
}
|
||||
}
|
||||
|
||||
void busvoodoo_oled_text_pinout(const char* pins[10], bool io_connector)
|
||||
{
|
||||
// clear bottom (blue) display part
|
||||
for (uint16_t i=128*3; i<LENGTH(busvoodoo_oled_display); i++) {
|
||||
busvoodoo_oled_display[i] = 0;
|
||||
}
|
||||
|
||||
// check input
|
||||
if (NULL==pins) {
|
||||
return;
|
||||
}
|
||||
|
||||
// draw outline
|
||||
if (io_connector) {
|
||||
// top line
|
||||
for (uint8_t i=0; i<2+2+24*2; i++) {
|
||||
busvoodoo_oled_display[128*2+i] |= 0x03; // set left top two pixels
|
||||
busvoodoo_oled_display[128*2+2+2+24*3+i] |= 0x03; // set right top two pixels
|
||||
}
|
||||
// left and right lines
|
||||
for (uint8_t page=2; page<8; page++) {
|
||||
busvoodoo_oled_display[128*page+0] |= 0xff; // set left two pixels
|
||||
busvoodoo_oled_display[128*page+1] |= 0xff; // set left two pixels
|
||||
busvoodoo_oled_display[128*(page+1)-2] |= 0xff; // set right two pixels
|
||||
busvoodoo_oled_display[128*(page+1)-1] |= 0xff; // set right two pixels
|
||||
}
|
||||
// bottom line
|
||||
for (uint16_t i=128*7; i<128*8; i++) {
|
||||
busvoodoo_oled_display[i] |= 0xc0; // set bottom two pixels
|
||||
}
|
||||
} else {
|
||||
// middle line
|
||||
for (uint8_t i=0; i<2+2+24*2; i++) {
|
||||
busvoodoo_oled_display[128*4+i] |= 0x80; // set left bottom pixel
|
||||
busvoodoo_oled_display[128*4+2+2+24*3+i] |= 0x80; // set right bottom pixel
|
||||
busvoodoo_oled_display[128*5+i] |= 0x01; // set left top pixel
|
||||
busvoodoo_oled_display[128*5+2+2+24*3+i] |= 0x01; // set right top pixel
|
||||
}
|
||||
// left and right lines
|
||||
for (uint8_t page=5; page<8; page++) {
|
||||
busvoodoo_oled_display[128*page+0] |= 0xff; // set left two pixels
|
||||
busvoodoo_oled_display[128*page+1] |= 0xff; // set left two pixels
|
||||
busvoodoo_oled_display[128*(page+1)-2] |= 0xff; // set right two pixels
|
||||
busvoodoo_oled_display[128*(page+1)-1] |= 0xff; // set right two pixels
|
||||
}
|
||||
}
|
||||
|
||||
for (uint8_t pin=0; pin<10; pin++) { // go through pin names
|
||||
if (NULL==pins[pin]) { // no text -> draw cross
|
||||
if (0==pin/5) {
|
||||
for (uint8_t col=0; col<20; col++) {
|
||||
uint32_t column = (1<<col)|(1<<(19-col)); // the two dots of the cross
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*2+2+2+24*(pin%5)+2+col] |= column<<3;
|
||||
busvoodoo_oled_display[128*3+2+2+24*(pin%5)+2+col] |= column>>5;
|
||||
busvoodoo_oled_display[128*4+2+2+24*(pin%5)+2+col] |= column>>13;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*2+2+2+24*(pin%5)+2+col] |= column<<1;
|
||||
busvoodoo_oled_display[128*3+2+2+24*(pin%5)+2+col] |= column>>7;
|
||||
busvoodoo_oled_display[128*4+2+2+24*(pin%5)+2+col] |= column>>15;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (uint8_t col=0; col<20; col++) {
|
||||
uint32_t column = (1<<col)|(1<<(19-col)); // the two dots of the cross
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*5+2+2+24*(pin%5)+2+col] |= column<<1;
|
||||
busvoodoo_oled_display[128*6+2+2+24*(pin%5)+2+col] |= column>>7;
|
||||
busvoodoo_oled_display[128*7+2+2+24*(pin%5)+2+col] |= column>>15;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*5+2+2+24*(pin%5)+2+col] |= column<<3;
|
||||
busvoodoo_oled_display[128*6+2+2+24*(pin%5)+2+col] |= column>>5;
|
||||
busvoodoo_oled_display[128*7+2+2+24*(pin%5)+2+col] |= column>>13;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if (0==strlen(pins[pin])) {
|
||||
// leave blank
|
||||
} else if (strlen(pins[pin])<4) {
|
||||
// calculate start position (from the left) based on number of characters to put in 24 px box
|
||||
uint16_t column = 2+2+24*(pin%5)+(24-7*strlen(pins[pin])-strlen(pins[pin])-1)/2+1;
|
||||
for (uint8_t i=0; i<strlen(pins[pin]); i++) {
|
||||
char c = ' '; // default character to draw
|
||||
if (pins[pin][i]>' ' && pins[pin][i]<' '+LENGTH(font_king10)) { // we have a glyph for this character
|
||||
c = pins[pin][i];
|
||||
}
|
||||
for (uint8_t col=0; col<LENGTH(font_king10[0]) && column<128; col++) { // go through glyph columns
|
||||
if (0==pin/5) {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king10[c-' '][col]>>0)<<0;
|
||||
busvoodoo_oled_display[128*4+column] |= (font_king10[c-' '][col]>>8)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*2+column] |= (font_king10[c-' '][col]>>0)<<6;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king10[c-' '][col]>>2)<<0;
|
||||
}
|
||||
} else {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*5+column] |= (font_king10[c-' '][col]>>0)<<6;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king10[c-' '][col]>>2)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king10[c-' '][col]>>0)<<0;
|
||||
busvoodoo_oled_display[128*7+column] |= (font_king10[c-' '][col]>>8)<<0;
|
||||
}
|
||||
}
|
||||
column++; // go to next screen column
|
||||
}
|
||||
column++; // insert space between glyphs
|
||||
}
|
||||
} else if (4==strlen(pins[pin])) {
|
||||
uint16_t column = 2+2+24*(pin%5); // start position on x-axis (for 4 characters on a 24 px box)
|
||||
for (uint8_t i=0; i<strlen(pins[pin]); i++) {
|
||||
char c = ' '; // default character to draw
|
||||
if (pins[pin][i]>' ' && pins[pin][i]<' '+LENGTH(font_king8)) { // we have a glyph for this character
|
||||
c = pins[pin][i];
|
||||
}
|
||||
for (uint8_t col=0; col<LENGTH(font_king8[0]) && column<128; col++) { // go through glyph columns
|
||||
if (0==pin/5) {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c-' '][col]>>0)<<1;
|
||||
busvoodoo_oled_display[128*4+column] |= (font_king8[c-' '][col]>>7)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*2+column] |= (font_king8[c-' '][col]>>0)<<7;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c-' '][col]>>1)<<0;
|
||||
}
|
||||
} else {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*5+column] |= (font_king8[c-' '][col]>>0)<<7;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c-' '][col]>>1)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c-' '][col]>>0)<<1;
|
||||
busvoodoo_oled_display[128*7+column] |= (font_king8[c-' '][col]>>7)<<0;
|
||||
}
|
||||
}
|
||||
column++; // go to next screen column
|
||||
}
|
||||
column++; // insert space between glyphs
|
||||
}
|
||||
} else {
|
||||
uint16_t column = 2+2+24*(pin%5); // start position on x-axis (for 4 characters on a 24 px box)
|
||||
for (uint8_t i=0; i<4; i++) { // go through 4 characters per line
|
||||
char c_top = ' '; // default character to draw on top line
|
||||
if (pins[pin][i]>' ' && pins[pin][i]<' '+LENGTH(font_king8)) { // we have a glyph for this character
|
||||
c_top = pins[pin][i]; // get glyph to draw
|
||||
}
|
||||
char c_bottom = ' '; // default character to draw for bottom line
|
||||
if ((uint8_t)(4+i)<strlen(pins[pin]) && pins[pin][4+i]>' ' && pins[pin][4+i]<' '+LENGTH(font_king8)) { // we have a glyph for this character
|
||||
c_bottom = pins[pin][4+i]; // get glyph to draw
|
||||
}
|
||||
for (uint8_t col=0; col<LENGTH(font_king8[0]) && column<128; col++) { // go through glyph columns
|
||||
if (0==pin/5) {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*2+column] |= (font_king8[c_top-' '][col]>>0)<<4;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c_top-' '][col]>>4)<<0;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c_bottom-' '][col]>>0)<<6;
|
||||
busvoodoo_oled_display[128*4+column] |= (font_king8[c_bottom-' '][col]>>2)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*2+column] |= (font_king8[c_top-' '][col]>>0)<<2;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c_top-' '][col]>>6)<<0;
|
||||
busvoodoo_oled_display[128*3+column] |= (font_king8[c_bottom-' '][col]>>0)<<4;
|
||||
busvoodoo_oled_display[128*4+column] |= (font_king8[c_bottom-' '][col]>>4)<<0;
|
||||
}
|
||||
} else {
|
||||
if (io_connector) {
|
||||
busvoodoo_oled_display[128*5+column] |= (font_king8[c_top-' '][col]>>0)<<2;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c_top-' '][col]>>6)<<0;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c_bottom-' '][col]>>0)<<4;
|
||||
busvoodoo_oled_display[128*7+column] |= (font_king8[c_bottom-' '][col]>>4)<<0;
|
||||
} else {
|
||||
busvoodoo_oled_display[128*5+column] |= (font_king8[c_top-' '][col]>>0)<<4;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c_top-' '][col]>>4)<<0;
|
||||
busvoodoo_oled_display[128*6+column] |= (font_king8[c_bottom-' '][col]>>0)<<6;
|
||||
busvoodoo_oled_display[128*7+column] |= (font_king8[c_bottom-' '][col]>>2)<<0;
|
||||
}
|
||||
}
|
||||
column++; // go to next screen column
|
||||
}
|
||||
column++; // insert space between glyphs
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void busvoodoo_oled_update(void)
|
||||
{
|
||||
if (busvoodoo_oled_present) { // only do something if the display is present
|
||||
oled_ssd1306_display(busvoodoo_oled_display, LENGTH(busvoodoo_oled_display)); // send current display buffer
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
/** library to show BusVoodoo mode information on SSD1306 OLED display: name, activity, pinout (API)
|
||||
* @file busvoodoo_oled.h
|
||||
* @author King Kévin <kingkevin@cuvoodoo.info>
|
||||
* @date 2018
|
||||
* @note peripherals used: I2C @ref i2c_master_i2c, timer @ref i2c_master_timer
|
||||
*/
|
||||
|
||||
/** setup OLED display */
|
||||
void busvoodoo_oled_setup(void);
|
||||
/** clear display buffer
|
||||
* @note update the display to clear it
|
||||
*/
|
||||
void busvoodoo_oled_clear(void);
|
||||
/** draw mode text on top (yellow) left side in display buffer
|
||||
* @warning this clears the top line, including the text on the right side
|
||||
* @note update the display to display the text
|
||||
*/
|
||||
void busvoodoo_oled_text_left(char* text);
|
||||
/** draw mode text on top (yellow) right side in display buffer
|
||||
* @warning this does not clear the top line, including the text on the right side
|
||||
* @note update the display to display the text
|
||||
*/
|
||||
void busvoodoo_oled_text_right(char* text);
|
||||
/** draw pin names on bottom (blue) part in display buffer
|
||||
* @param[in] pins pin names
|
||||
* @param[in] io_header display I/O connector (true) or RS/CAN connector + top half of I/O connector (false)
|
||||
* @note update the display to display the text
|
||||
*/
|
||||
void busvoodoo_oled_text_pinout(const char* pins[10], bool io_connector);
|
||||
/** update OLED display RAM with current display buffer */
|
||||
void busvoodoo_oled_update(void);
|
||||
Loading…
Reference in New Issue