NHD‐1.5‐128128UGC3 some commands not working
Hi,
I'm having a problem with the NHD‐1.5‐128128UGC3 I bought to tinker with. On the whole most things work, but there are a few commands that don't with the example code on my display.
in particular, the X / Y position commands, 0x15 and 0x75, don't seem to move the position in memory, regardless of what values I put in. Also the 0xA4 (all off) 0xA5 (all on). This has been driving me batty for a few days now.
I can fill the screen with a colour, but the test page which is supposed to show a mix of colour bar and text doesn't display correctly. The colour bar does, but the text is gibberish.
I've attached the code below (broken across several messages as I can't post the whole thing in one post) I'm using, it's running on a SAMD20 Arm chip, and is taken from the driver from this site. I've tried commenting out a lot of stuff in the setup in case there was something conflicting there, but it doesn't seem to have made any difference.
I'm assuming I'm doing something wrong/daft somewhere, I'd be grateful for any help.
Thanks
//---------------------------------------------------------
/*
NHD_1_5_128128UGC3_example_uno.ino
Program for writing to Newhaven Display 128x128 Graphic Color OLED with SSD1351 controller.
This code is written for the Arduino Uno R3.
(c)2014 Michael LaVine - Newhaven Display International, LLC.
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 2 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.
*/
//---------------------------------------------------------
// The 8 bit data bus is connected to PORTD[7..0]
#define SDI_PIN 1 // SDI (serial mode) signal connected to pin 1
#define SCL_PIN 2 // SCL (serial mdoe) signal connected to pin 0
#define RS_PIN 3 // RS signal connected to pin 8
#define RW_PIN 4 // R/W (6800 mode) signal connected to pin 9
#define WR_PIN 5 // /WR (8080 mode) signal connected to pin 9
#define E_PIN 6 // E (6800 mode) signal connected to pin 10
#define RD_PIN 7 // /RD (8080 mode) signal connected to pin 10
#define RES_PIN 8 // /RES signal connected to pin 11
#define CS_PIN 9 // /CS signal connected to pin 12
#define BS1_PIN 10 // BS1 signal connected to pin A0
#define BS0_PIN 11 // BS0 signal connected to pin A1
#define LVL_DIR 12 // DIR (direction control) signal of level shifter IC connected to pin A2
#define LVL_OEN 13 // /OE (output enable) signal of level shifter IC connected to pin A3
#define DC_PIN 14 // D/C pin (Data/Command)
#define RED 0x0000FF
#define GREEN 0x00FF00
#define BLUE 0xFF0000
#define WHITE 0xFFFFFF
#define BLACK 0x000000
#define OUTPUT 1
#define INPUT 0
#define LOW 0
#define HIGH 1
#define INTERFACE_MODE 0
//****************************************************
// LCD Pin definitions for our PCB
#define GPIO_DC PORT_PA09
#define GPIO_RES PORT_PA20
#define GPIO_CS PORT_PA21
#define GPIO_RW PORT_PA10
#define GPIO_E PORT_PA11
#define GPIO_BS0 PORT_PA23
#define GPIO_BS1 PORT_PA22
#define GPIO_D0 PORT_PA12
#define GPIO_D1 PORT_PA13
#define GPIO_D2 PORT_PA14
#define GPIO_D3 PORT_PA15
#define GPIO_D4 PORT_PA16
#define GPIO_D5 PORT_PA17
#define GPIO_D6 PORT_PA18
#define GPIO_D7 PORT_PA19
/*********************************/
/****** INTERFACE SELECTION ******/
/*********************************/
const unsigned char interface = 1; // 0 = 8-bit parallel (6800 mode) interface; 1 = 8-bit parallel (8080 mode) interface; 2 = 4-wire SPI interface
/*===============================*/
/*===============================*/
/*===============================*/
/*********************************/
/******** FONT TABLE 5x8 *********/
/************* START *************/
/*********************************/
unsigned char Ascii_1[97][5] = { // Refer to "Times New Roman" Font Database...
// Basic Characters
{0x00,0x00,0x00,0x00,0x00}, // ( 0) - 0x0000 Empty set
{0x00,0x00,0x4F,0x00,0x00}, // ( 1) ! - 0x0021 Exclamation Mark
{0x00,0x07,0x00,0x07,0x00}, // ( 2) " - 0x0022 Quotation Mark
{0x14,0x7F,0x14,0x7F,0x14}, // ( 3) # - 0x0023 Number Sign
{0x24,0x2A,0x7F,0x2A,0x12}, // ( 4) $ - 0x0024 Dollar Sign
{0x23,0x13,0x08,0x64,0x62}, // ( 5) % - 0x0025 Percent Sign
{0x36,0x49,0x55,0x22,0x50}, // ( 6) & - 0x0026 Ampersand
{0x00,0x05,0x03,0x00,0x00}, // ( 7) ' - 0x0027 Apostrophe
{0x00,0x1C,0x22,0x41,0x00}, // ( 8) ( - 0x0028 Left Parenthesis
{0x00,0x41,0x22,0x1C,0x00}, // ( 9) ) - 0x0029 Right Parenthesis
{0x14,0x08,0x3E,0x08,0x14}, // ( 10) * - 0x002A Asterisk
{0x08,0x08,0x3E,0x08,0x08}, // ( 11) + - 0x002B Plus Sign
{0x00,0x50,0x30,0x00,0x00}, // ( 12) , - 0x002C Comma
{0x08,0x08,0x08,0x08,0x08}, // ( 13) - - 0x002D Hyphen-Minus
{0x00,0x60,0x60,0x00,0x00}, // ( 14) . - 0x002E Full Stop
{0x20,0x10,0x08,0x04,0x02}, // ( 15) / - 0x002F Solidus
{0x3E,0x51,0x49,0x45,0x3E}, // ( 16) 0 - 0x0030 Digit Zero
{0x00,0x42,0x7F,0x40,0x00}, // ( 17) 1 - 0x0031 Digit One
{0x42,0x61,0x51,0x49,0x46}, // ( 18) 2 - 0x0032 Digit Two
{0x21,0x41,0x45,0x4B,0x31}, // ( 19) 3 - 0x0033 Digit Three
{0x18,0x14,0x12,0x7F,0x10}, // ( 20) 4 - 0x0034 Digit Four
{0x27,0x45,0x45,0x45,0x39}, // ( 21) 5 - 0x0035 Digit Five
{0x3C,0x4A,0x49,0x49,0x30}, // ( 22) 6 - 0x0036 Digit Six
{0x01,0x71,0x09,0x05,0x03}, // ( 23) 7 - 0x0037 Digit Seven
{0x36,0x49,0x49,0x49,0x36}, // ( 24) 8 - 0x0038 Digit Eight
{0x06,0x49,0x49,0x29,0x1E}, // ( 25) 9 - 0x0039 Dight Nine
{0x00,0x36,0x36,0x00,0x00}, // ( 26) : - 0x003A Colon
{0x00,0x56,0x36,0x00,0x00}, // ( 27) ; - 0x003B Semicolon
{0x08,0x14,0x22,0x41,0x00}, // ( 28) < - 0x003C Less-Than Sign
{0x14,0x14,0x14,0x14,0x14}, // ( 29) = - 0x003D Equals Sign
{0x00,0x41,0x22,0x14,0x08}, // ( 30) > - 0x003E Greater-Than Sign
{0x02,0x01,0x51,0x09,0x06}, // ( 31) ? - 0x003F Question Mark
{0x32,0x49,0x79,0x41,0x3E}, // ( 32) @ - 0x0040 Commercial At
{0x7E,0x11,0x11,0x11,0x7E}, // ( 33) A - 0x0041 Latin Capital Letter A
{0x7F,0x49,0x49,0x49,0x36}, // ( 34) B - 0x0042 Latin Capital Letter B
{0x3E,0x41,0x41,0x41,0x22}, // ( 35) C - 0x0043 Latin Capital Letter C
{0x7F,0x41,0x41,0x22,0x1C}, // ( 36) D - 0x0044 Latin Capital Letter D
{0x7F,0x49,0x49,0x49,0x41}, // ( 37) E - 0x0045 Latin Capital Letter E
{0x7F,0x09,0x09,0x09,0x01}, // ( 38) F - 0x0046 Latin Capital Letter F
{0x3E,0x41,0x49,0x49,0x7A}, // ( 39) G - 0x0047 Latin Capital Letter G
{0x7F,0x08,0x08,0x08,0x7F}, // ( 40) H - 0x0048 Latin Capital Letter H
{0x00,0x41,0x7F,0x41,0x00}, // ( 41) I - 0x0049 Latin Capital Letter I
{0x20,0x40,0x41,0x3F,0x01}, // ( 42) J - 0x004A Latin Capital Letter J
{0x7F,0x08,0x14,0x22,0x41}, // ( 43) K - 0x004B Latin Capital Letter K
{0x7F,0x40,0x40,0x40,0x40}, // ( 44) L - 0x004C Latin Capital Letter L
{0x7F,0x02,0x0C,0x02,0x7F}, // ( 45) M - 0x004D Latin Capital Letter M
{0x7F,0x04,0x08,0x10,0x7F}, // ( 46) N - 0x004E Latin Capital Letter N
{0x3E,0x41,0x41,0x41,0x3E}, // ( 47) O - 0x004F Latin Capital Letter O
{0x7F,0x09,0x09,0x09,0x06}, // ( 48) P - 0x0050 Latin Capital Letter P
{0x3E,0x41,0x51,0x21,0x5E}, // ( 49) Q - 0x0051 Latin Capital Letter Q
{0x7F,0x09,0x19,0x29,0x46}, // ( 50) R - 0x0052 Latin Capital Letter R
{0x46,0x49,0x49,0x49,0x31}, // ( 51) S - 0x0053 Latin Capital Letter S
{0x01,0x01,0x7F,0x01,0x01}, // ( 52) T - 0x0054 Latin Capital Letter T
{0x3F,0x40,0x40,0x40,0x3F}, // ( 53) U - 0x0055 Latin Capital Letter U
{0x1F,0x20,0x40,0x20,0x1F}, // ( 54) V - 0x0056 Latin Capital Letter V
{0x3F,0x40,0x38,0x40,0x3F}, // ( 55) W - 0x0057 Latin Capital Letter W
{0x63,0x14,0x08,0x14,0x63}, // ( 56) X - 0x0058 Latin Capital Letter X
{0x07,0x08,0x70,0x08,0x07}, // ( 57) Y - 0x0059 Latin Capital Letter Y
{0x61,0x51,0x49,0x45,0x43}, // ( 58) Z - 0x005A Latin Capital Letter Z
{0x00,0x7F,0x41,0x41,0x00}, // ( 59) [ - 0x005B Left Square Bracket
{0x02,0x04,0x08,0x10,0x20}, // ( 60) \ - 0x005C Reverse Solidus
{0x00,0x41,0x41,0x7F,0x00}, // ( 61) ] - 0x005D Right Square Bracket
{0x04,0x02,0x01,0x02,0x04}, // ( 62) ^ - 0x005E Circumflex Accent
{0x40,0x40,0x40,0x40,0x40}, // ( 63) _ - 0x005F Low Line
{0x01,0x02,0x04,0x00,0x00}, // ( 64) ` - 0x0060 Grave Accent
{0x20,0x54,0x54,0x54,0x78}, // ( 65) a - 0x0061 Latin Small Letter A
{0x7F,0x48,0x44,0x44,0x38}, // ( 66) b - 0x0062 Latin Small Letter B
{0x38,0x44,0x44,0x44,0x20}, // ( 67) c - 0x0063 Latin Small Letter C
{0x38,0x44,0x44,0x48,0x7F}, // ( 68) d - 0x0064 Latin Small Letter D
{0x38,0x54,0x54,0x54,0x18}, // ( 69) e - 0x0065 Latin Small Letter E
{0x08,0x7E,0x09,0x01,0x02}, // ( 70) f - 0x0066 Latin Small Letter F
{0x06,0x49,0x49,0x49,0x3F}, // ( 71) g - 0x0067 Latin Small Letter G
{0x7F,0x08,0x04,0x04,0x78}, // ( 72) h - 0x0068 Latin Small Letter H
{0x00,0x44,0x7D,0x40,0x00}, // ( 73) i - 0x0069 Latin Small Letter I
{0x20,0x40,0x44,0x3D,0x00}, // ( 74) j - 0x006A Latin Small Letter J
{0x7F,0x10,0x28,0x44,0x00}, // ( 75) k - 0x006B Latin Small Letter K
{0x00,0x41,0x7F,0x40,0x00}, // ( 76) l - 0x006C Latin Small Letter L
{0x7C,0x04,0x18,0x04,0x7C}, // ( 77) m - 0x006D Latin Small Letter M
{0x7C,0x08,0x04,0x04,0x78}, // ( 78) n - 0x006E Latin Small Letter N
{0x38,0x44,0x44,0x44,0x38}, // ( 79) o - 0x006F Latin Small Letter O
{0x7C,0x14,0x14,0x14,0x08}, // ( 80) p - 0x0070 Latin Small Letter P
{0x08,0x14,0x14,0x18,0x7C}, // ( 81) q - 0x0071 Latin Small Letter Q
{0x7C,0x08,0x04,0x04,0x08}, // ( 82) r - 0x0072 Latin Small Letter R
{0x48,0x54,0x54,0x54,0x20}, // ( 83) s - 0x0073 Latin Small Letter S
{0x04,0x3F,0x44,0x40,0x20}, // ( 84) t - 0x0074 Latin Small Letter T
{0x3C,0x40,0x40,0x20,0x7C}, // ( 85) u - 0x0075 Latin Small Letter U
{0x1C,0x20,0x40,0x20,0x1C}, // ( 86) v - 0x0076 Latin Small Letter V
{0x3C,0x40,0x30,0x40,0x3C}, // ( 87) w - 0x0077 Latin Small Letter W
{0x44,0x28,0x10,0x28,0x44}, // ( 88) x - 0x0078 Latin Small Letter X
{0x0C,0x50,0x50,0x50,0x3C}, // ( 89) y - 0x0079 Latin Small Letter Y
{0x44,0x64,0x54,0x4C,0x44}, // ( 90) z - 0x007A Latin Small Letter Z
{0x00,0x08,0x36,0x41,0x00}, // ( 91) { - 0x007B Left Curly Bracket
{0x00,0x00,0x7F,0x00,0x00}, // ( 92) | - 0x007C Vertical Line
{0x00,0x41,0x36,0x08,0x00}, // ( 93) } - 0x007D Right Curly Bracket
{0x02,0x01,0x02,0x04,0x02}, // ( 94) ~ - 0x007E Tilde
{0x08,0x0C,0x0E,0x0C,0x08}, // ( 95) upward facing triangle/arrow
{0x08,0x18,0x38,0x18,0x08}, // ( 96) downward facing triangle/arrow
};
/*===============================*/
/*======= FONT TABLE 5x8 ========*/
/*============= END =============*/
/*===============================*/
0
-
/*********************************/
/******* CUSTOM CHARACTERS *******/
/************* START *************/
/*********************************/
const unsigned char A10pt [] = { // 'A' (11 pixels wide)
0x0E, 0x00, // ###
0x0F, 0x00, // ####
0x1B, 0x00, // ## ##
0x1B, 0x00, // ## ##
0x13, 0x80, // # ###
0x31, 0x80, // ## ##
0x3F, 0xC0, // ########
0x7F, 0xC0, // #########
0x60, 0xC0, // ## ##
0x60, 0xE0, // ## ###
0xE0, 0xE0, // ### ###
};
const unsigned char D10pt [] = { // 'D' (9 pixels wide)
0xFC, 0x00, // ######
0xFF, 0x00, // ########
0xC7, 0x00, // ## ###
0xC3, 0x80, // ## ###
0xC1, 0x80, // ## ##
0xC1, 0x80, // ## ##
0xC1, 0x80, // ## ##
0xC3, 0x80, // ## ###
0xC7, 0x00, // ## ###
0xFE, 0x00, // #######
0xFC, 0x00, // ######
};
const unsigned char E10pt [] = { // 'E' (7 pixels wide)
0xFE, // #######
0xFE, // #######
0xC0, // ##
0xC0, // ##
0xFC, // ######
0xFC, // ######
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xFE, // #######
0xFE, // #######
};
const unsigned char H10pt [] = { // 'H' (8 pixels wide)
0xC3, // ## ##
0xC3, // ## ##
0xC3, // ## ##
0xC3, // ## ##
0xFF, // ########
0xFF, // ########
0xC3, // ## ##
0xC3, // ## ##
0xC3, // ## ##
0xC3, // ## ##
0xC3, // ## ##
};
const unsigned char I10pt [] = { // 'I' (2 pixels wide)
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
};
const unsigned char L10pt [] = { // 'L' (7 pixels wide)
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xFE, // #######
0xFE, // #######
};
const unsigned char N10pt [] = { // 'N' (9 pixels wide)
0xE1, 0x80, // ### ##
0xE1, 0x80, // ### ##
0xF1, 0x80, // #### ##
0xF9, 0x80, // ##### ##
0xD9, 0x80, // ## ## ##
0xDD, 0x80, // ## ### ##
0xCD, 0x80, // ## ## ##
0xC7, 0x80, // ## ####
0xC7, 0x80, // ## ####
0xC3, 0x80, // ## ###
0xC1, 0x80, // ## ##
};
const unsigned char P10pt [] = { // 'P' (8 pixels wide)
0xFC, // ######
0xFF, // ########
0xC3, // ## ##
0xC3, // ## ##
0xC7, // ## ###
0xFE, // #######
0xF8, // #####
0xC0, // ##
0xC0, // ##
0xC0, // ##
0xC0, // ##
};
const unsigned char S10pt [] = { // 'S' (7 pixels wide)
0x7C, // #####
0xFC, // ######
0xC0, // ##
0xC0, // ##
0xF0, // ####
0x7C, // #####
0x1E, // ####
0x06, // ##
0x06, // ##
0xFE, // #######
0xF8, // #####
};
const unsigned char V10pt [] = { // 'V' (10 pixels wide)
0xE0, 0xC0, // ### ##
0xE1, 0xC0, // ### ###
0x61, 0x80, // ## ##
0x71, 0x80, // ### ##
0x73, 0x00, // ### ##
0x33, 0x00, // ## ##
0x3B, 0x00, // ### ##
0x1E, 0x00, // ####
0x1E, 0x00, // ####
0x1C, 0x00, // ###
0x0C, 0x00, // ##
};
const unsigned char W10pt [] = { // 'W' (16 pixels wide)
0xE1, 0x83, // ### ## ##
0xE1, 0xC7, // ### ### ###
0x63, 0xC6, // ## #### ##
0x63, 0xC6, // ## #### ##
0x72, 0xC6, // ### # ## ##
0x32, 0x6C, // ## # ## ##
0x36, 0x6C, // ## ## ## ##
0x3E, 0x6C, // ##### ## ##
0x1C, 0x28, // ### # #
0x1C, 0x38, // ### ###
0x1C, 0x38, // ### ###
};
const unsigned char Y10pt [] = { // 'Y' (8 pixels wide)
0xE3, // ### ##
0x66, // ## ##
0x66, // ## ##
0x34, // ## #
0x34, // ## #
0x18, // ##
0x18, // ##
0x18, // ##
0x18, // ##
0x18, // ##
0x18, // ##
};
/*===============================*/
/*====== CUSTOM CHARACTERS ======*/
/*============= END =============*/
/*===============================*/
/*********************************/
/********** ICON BITMAP **********/
/************* START *************/
/*********************************/
const unsigned char smiley20x20[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x00, 0x3e, 0x44, 0x60, 0xa1, 0xca, 0x2e, 0x84, 0xb7, 0x0c, 0x70, 0xac,
0x0c, 0x70, 0xae, 0x2f, 0x84, 0xb7, 0x60, 0xa1, 0xca, 0x00, 0x3e, 0x44, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x41, 0x91, 0xc1, 0x41, 0x9b, 0xc7, 0x61, 0xbf, 0xdd, 0x73, 0xdc, 0xef, 0x80, 0xef, 0xfb,
0x7f, 0xef, 0xfb, 0x73, 0xdc, 0xef, 0x5f, 0xbf, 0xdd, 0x41, 0x9c, 0xc7, 0x41, 0x92, 0xc1, 0x00, 0x3e, 0x44, 0x1b, 0x1b, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1b, 0x1b, 0x1b, 0x00, 0x3e, 0x44, 0x37, 0x95, 0xc5, 0x61, 0xc9, 0xe5, 0x79, 0xf4, 0xfe, 0x7a, 0xf5, 0xfe, 0x7a, 0xf5, 0xfe, 0x7a, 0xf5, 0xfe,
0x7a, 0xf5, 0xfe, 0x79, 0xf4, 0xfe, 0x7a, 0xf5, 0xfe, 0x79, 0xf5, 0xfe, 0x5e, 0xca, 0xe5, 0x36, 0x94, 0xc5, 0x00, 0x3e, 0x44, 0x1b, 0x1b, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x3f, 0xa0, 0xcd, 0x65, 0xe0, 0xf3, 0x71, 0xf4, 0xfe, 0x71, 0xf4, 0xfe, 0x71, 0xf4, 0xfe, 0x71, 0xf3, 0xfe, 0x70, 0xf4, 0xfe,
0x71, 0xf4, 0xfe, 0x70, 0xf3, 0xfe, 0x71, 0xf4, 0xfe, 0x71, 0xf3, 0xfe, 0x70, 0xf4, 0xfe, 0x64, 0xde, 0xf3, 0x3d, 0xa1, 0xcd, 0x00, 0x3e, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x34, 0x98, 0xca, 0x5d, 0xde, 0xf4, 0x68, 0xf2, 0xfe, 0x67, 0xf2, 0xfe, 0x67, 0xf2, 0xfe, 0x2c, 0x8f, 0xa2, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d,
0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x2c, 0x8f, 0xa2, 0x68, 0xf2, 0xfe, 0x67, 0xf3, 0xfe, 0x67, 0xf2, 0xfe, 0x5b, 0xde, 0xf4, 0x33, 0x98, 0xca, 0x00, 0x3e, 0x44, 0x00, 0x00, 0x00,
0x22, 0x22, 0x22, 0x41, 0x9b, 0xcd, 0x4f, 0xcb, 0xe9, 0x5f, 0xf1, 0xfe, 0x5e, 0xf1, 0xfe, 0x3d, 0xb5, 0xc6, 0x00, 0x46, 0x5d, 0xa6, 0xbe, 0xc6, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xa6, 0xbe, 0xc6, 0x00, 0x46, 0x5d, 0x3e, 0xb5, 0xc6, 0x5f, 0xf1, 0xfe, 0x5f, 0xf1, 0xfe, 0x4c, 0xcb, 0xe9, 0x40, 0x9b, 0xcd, 0x22, 0x22, 0x22,
0x00, 0x3e, 0x44, 0x38, 0xa5, 0xd5, 0x56, 0xef, 0xfe, 0x55, 0xf0, 0xfe, 0x37, 0xb5, 0xc6, 0x00, 0x46, 0x5d, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
0xfe, 0xfe, 0xfe, 0xfe, 0xfc, 0xf6, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0x00, 0x46, 0x5d, 0x37, 0xb4, 0xc6, 0x55, 0xef, 0xfe, 0x55, 0xf0, 0xfe, 0x37, 0xa5, 0xd4, 0x00, 0x3e, 0x44,
0x60, 0xb0, 0xda, 0x40, 0xc4, 0xe7, 0x4c, 0xef, 0xfe, 0x4d, 0xee, 0xfe, 0x00, 0x46, 0x5d, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0x00, 0x46, 0x5d, 0x4c, 0xef, 0xfe, 0x4d, 0xee, 0xfe, 0x3f, 0xc4, 0xe8, 0x60, 0xb0, 0xda,
0x30, 0x9c, 0xd3, 0x3e, 0xdb, 0xf5, 0x44, 0xed, 0xfe, 0x44, 0xee, 0xfe, 0x00, 0x46, 0x5d, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0x00, 0x46, 0x5d, 0x44, 0xed, 0xfe, 0x43, 0xed, 0xfe, 0x3d, 0xda, 0xf5, 0x2f, 0x9c, 0xd3,
0x0e, 0x8f, 0xd0, 0x39, 0xe8, 0xfd, 0x3b, 0xec, 0xfe, 0x3e, 0xed, 0xfe, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d,
0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x3f, 0xed, 0xfe, 0x3a, 0xec, 0xfe, 0x38, 0xe8, 0xfd, 0x0e, 0x8f, 0xd0,
0x0e, 0x94, 0xd5, 0x30, 0xe7, 0xfe, 0x32, 0xeb, 0xfe, 0x4a, 0xee, 0xfe, 0x63, 0xf1, 0xfe, 0x63, 0xf2, 0xfe, 0x63, 0xf2, 0xfe, 0x63, 0xf1, 0xfe, 0x63, 0xf2, 0xfe, 0x64, 0xf2, 0xfe,
0x63, 0xf2, 0xfe, 0x63, 0xf2, 0xfe, 0x63, 0xf2, 0xfe, 0x63, 0xf1, 0xfe, 0x64, 0xf2, 0xfe, 0x64, 0xf2, 0xfe, 0x4a, 0xee, 0xfe, 0x32, 0xeb, 0xfe, 0x30, 0xe7, 0xfd, 0x0e, 0x94, 0xd4,
0x30, 0xa6, 0xe0, 0x2a, 0xda, 0xf8, 0x2a, 0xe9, 0xfe, 0x60, 0xf1, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe,
0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x6f, 0xf3, 0xfe, 0x60, 0xf1, 0xfe, 0x2a, 0xea, 0xfe, 0x29, 0xda, 0xf8, 0x30, 0xa7, 0xde,
0x61, 0xbe, 0xea, 0x2c, 0xca, 0xf1, 0x23, 0xe9, 0xfe, 0x7b, 0xf5, 0xfe, 0x00, 0x46, 0x5d, 0x7e, 0xf5, 0xfe, 0x7d, 0xf5, 0xfe, 0x7e, 0xf5, 0xfe, 0x00, 0x46, 0x5d, 0x7e, 0xf5, 0xfe,
0x7e, 0xf5, 0xfe, 0x00, 0x46, 0x5d, 0x7e, 0xf5, 0xfe, 0x7e, 0xf5, 0xfe, 0x7d, 0xf5, 0xfe, 0x00, 0x46, 0x5d, 0x7b, 0xf4, 0xfe, 0x23, 0xe9, 0xfe, 0x2c, 0xc9, 0xf1, 0x61, 0xbe, 0xe9,
0x00, 0x3e, 0x44, 0x2e, 0xb9, 0xeb, 0x1b, 0xe8, 0xfe, 0x74, 0xf4, 0xfe, 0x8d, 0xf7, 0xfe, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x8d, 0xf7, 0xfe, 0x8d, 0xf7, 0xfe,
0x8d, 0xf7, 0xfe, 0x8d, 0xf7, 0xfe, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x00, 0x46, 0x5d, 0x8d, 0xf7, 0xfe, 0x74, 0xf4, 0xfe, 0x1b, 0xe7, 0xfe, 0x2d, 0xba, 0xeb, 0x00, 0x3e, 0x44,
0x22, 0x22, 0x22, 0x40, 0xb9, 0xec, 0x21, 0xd1, 0xf6, 0x56, 0xf0, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xf9, 0xfe, 0x9e, 0xfa, 0xfe,
0x9e, 0xfa, 0xfe, 0x9e, 0xf9, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x9e, 0xfa, 0xfe, 0x57, 0xf0, 0xfe, 0x21, 0xd1, 0xf6, 0x3f, 0xb9, 0xec, 0x22, 0x22, 0x22,
0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x2a, 0xb9, 0xef, 0x24, 0xde, 0xfc, 0x79, 0xf5, 0xfe, 0xad, 0xfc, 0xfe, 0xad, 0xfc, 0xfe, 0xad, 0xfc, 0xfe, 0xad, 0xfc, 0xfe, 0xad, 0xfc, 0xfe,
0xad, 0xfc, 0xfe, 0xae, 0xfc, 0xfe, 0xad, 0xfc, 0xfe, 0xad, 0xfc, 0xfe, 0xae, 0xfc, 0xfe, 0x79, 0xf5, 0xfe, 0x24, 0xde, 0xfc, 0x2a, 0xb9, 0xef, 0x00, 0x3e, 0x44, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x2b, 0xc1, 0xf3, 0x29, 0xdf, 0xfd, 0x74, 0xf4, 0xfe, 0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe,
0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe, 0xbb, 0xfd, 0xfe, 0x74, 0xf4, 0xfe, 0x28, 0xe0, 0xfd, 0x2a, 0xc1, 0xf3, 0x00, 0x3e, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1b, 0x1b, 0x1b, 0x00, 0x3e, 0x44, 0x28, 0xbf, 0xf3, 0x1a, 0xd4, 0xfa, 0x41, 0xec, 0xfe, 0x74, 0xf4, 0xfe, 0x9e, 0xfa, 0xfe, 0xbb, 0xfe, 0xfe,
0xbb, 0xfe, 0xfe, 0x9e, 0xfa, 0xfe, 0x74, 0xf4, 0xfe, 0x42, 0xec, 0xfe, 0x19, 0xd3, 0xfa, 0x29, 0xbf, 0xf4, 0x00, 0x3e, 0x44, 0x1b, 0x1b, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x44, 0x41, 0xc3, 0xf5, 0x2a, 0xc4, 0xf6, 0x1b, 0xd1, 0xfa, 0x0a, 0xdb, 0xfd, 0x01, 0xe2, 0xfe,
0x01, 0xe2, 0xfe, 0x0a, 0xdb, 0xfd, 0x1b, 0xd1, 0xfa, 0x29, 0xc5, 0xf7, 0x41, 0xc3, 0xf6, 0x00, 0x3e, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x00, 0x3e, 0x44, 0x62, 0xce, 0xf9, 0x32, 0xbe, 0xf6, 0x10, 0xb3, 0xf5,
0x10, 0xb3, 0xf5, 0x32, 0xbe, 0xf6, 0x62, 0xce, 0xf9, 0x00, 0x3e, 0x44, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
/*===============================*/
/*========= ICON BITMAP =========*/
/*============= END =============*/
/*===============================*/
//***********************************************************
// replacement Arduino functions
void digitalWrite(unsigned char pin, unsigned char data)
{
switch(pin)
{
case(SDI_PIN):
{
break;
}
case(SCL_PIN):
{
break;
}
case(RS_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_DC;
else
PORT->Group[0].OUTCLR.reg = GPIO_DC;
break;
}
case(RW_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_RW;
else
PORT->Group[0].OUTCLR.reg = GPIO_RW;
break;
}
case(WR_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_RW;
else
PORT->Group[0].OUTCLR.reg = GPIO_RW;
break;
}
case(E_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_E;
else
PORT->Group[0].OUTCLR.reg = GPIO_E;
break;
}
case(RD_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_E;
else
PORT->Group[0].OUTCLR.reg = GPIO_E;
break;
}
case(RES_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_RES;
else
PORT->Group[0].OUTCLR.reg = GPIO_RES;
break;
}
case(CS_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_CS;
else
PORT->Group[0].OUTCLR.reg = GPIO_CS;
break;
}
case(BS0_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_BS0;
else
PORT->Group[0].OUTCLR.reg = GPIO_BS0;
break;
}
case(BS1_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_BS1;
else
PORT->Group[0].OUTCLR.reg = GPIO_BS1;
break;
}
case(LVL_DIR):
{
break;
}
case(LVL_OEN):
{
break;
}
case(DC_PIN):
{
if(data)
PORT->Group[0].OUTSET.reg = GPIO_DC;
else
PORT->Group[0].OUTCLR.reg = GPIO_DC;
break;
}
default:
{
break;
}
}
}
void DataWrite(unsigned char data)
{
// set appropriate pins high/low
if(data & 0b00000001)
{
PORT->Group[0].OUTSET.reg = GPIO_D0;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D0;
}
if(data & 0b00000010)
{
PORT->Group[0].OUTSET.reg = GPIO_D1;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D1;
}
if(data & 0b00000100)
{
PORT->Group[0].OUTSET.reg = GPIO_D2;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D2;
}
if(data & 0b00001000)
{
PORT->Group[0].OUTSET.reg = GPIO_D3;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D3;
}
if(data & 0b00010000)
{
PORT->Group[0].OUTSET.reg = GPIO_D4;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D4;
}
if(data & 0b00100000)
{
PORT->Group[0].OUTSET.reg = GPIO_D5;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D5;
}
if(data & 0b01000000)
{
PORT->Group[0].OUTSET.reg = GPIO_D6;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D6;
}
if(data & 0b10000000)
{
PORT->Group[0].OUTSET.reg = GPIO_D7;
}
else
{
PORT->Group[0].OUTCLR.reg = GPIO_D7;
}
}
void pinMode(unsigned char pin, unsigned char data)
{
switch(pin)
{
case(SDI_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_D1;
else
PORT->Group[0].DIRCLR.reg = GPIO_D1;
break;
break;
}
case(SCL_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_D0;
else
PORT->Group[0].DIRCLR.reg = GPIO_D0;
break;
}
case(RS_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_DC;
else
PORT->Group[0].DIRCLR.reg = GPIO_DC;
break;
}
case(RW_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_RW;
else
PORT->Group[0].DIRCLR.reg = GPIO_RW;
break;
}
case(WR_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_RW;
else
PORT->Group[0].DIRCLR.reg = GPIO_RW;
break;
}
case(E_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_E;
else
PORT->Group[0].DIRCLR.reg = GPIO_E;
break;
}
case(RD_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_E;
else
PORT->Group[0].DIRCLR.reg = GPIO_E;
break;
}
case(RES_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_RES;
else
PORT->Group[0].DIRCLR.reg = GPIO_RES;
break;
}
case(CS_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_CS;
else
PORT->Group[0].DIRCLR.reg = GPIO_CS;
break;
}
case(BS0_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_BS0;
else
PORT->Group[0].DIRCLR.reg = GPIO_BS0;
break;
}
case(BS1_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_BS1;
else
PORT->Group[0].DIRCLR.reg = GPIO_BS1;
break;
}
case(LVL_DIR):
{
break;
}
case(LVL_OEN):
{
break;
}
case(DC_PIN):
{
if(data)
PORT->Group[0].DIRSET.reg = GPIO_DC;
else
PORT->Group[0].DIRCLR.reg = GPIO_DC;
break;
}
default:
{
break;
}
}
}
void DataPortDirection(unsigned char data)
{
if(data)
{
PORT->Group[0].DIRSET.reg = GPIO_D0;
PORT->Group[0].DIRSET.reg = GPIO_D1;
PORT->Group[0].DIRSET.reg = GPIO_D2;
PORT->Group[0].DIRSET.reg = GPIO_D3;
PORT->Group[0].DIRSET.reg = GPIO_D4;
PORT->Group[0].DIRSET.reg = GPIO_D5;
PORT->Group[0].DIRSET.reg = GPIO_D6;
PORT->Group[0].DIRSET.reg = GPIO_D7;
}
else
{
PORT->Group[0].DIRCLR.reg = GPIO_D0;
PORT->Group[0].DIRCLR.reg = GPIO_D1;
PORT->Group[0].DIRCLR.reg = GPIO_D2;
PORT->Group[0].DIRCLR.reg = GPIO_D3;
PORT->Group[0].DIRCLR.reg = GPIO_D4;
PORT->Group[0].DIRCLR.reg = GPIO_D5;
PORT->Group[0].DIRCLR.reg = GPIO_D6;
PORT->Group[0].DIRCLR.reg = GPIO_D7;
}
}0 -
/*********************************/
/****** LOW LEVEL FUNCTIONS ******/
/************ START **************/
/*********************************/
void OLED_Command_128128RGB(unsigned char c) // send command to OLED
{
unsigned char i;
unsigned char mask = 0x80;
digitalWrite(DC_PIN, LOW);
switch(INTERFACE_MODE)
{
case 0: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, LOW);
DataWrite(c);
digitalWrite(RW_PIN, LOW);
digitalWrite(E_PIN, HIGH);
digitalWrite(E_PIN, LOW);
digitalWrite(CS_PIN, HIGH);
break;
case 1: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, LOW);
DataWrite(c);
digitalWrite(WR_PIN, LOW);
digitalWrite(WR_PIN, HIGH);
digitalWrite(CS_PIN, HIGH);
break;
case 2: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, LOW);
for(i=0;i<8;i++)
{
digitalWrite(SCL_PIN, LOW);
if((c & mask) >> 7 == 1)
{
digitalWrite(SDI_PIN, HIGH);
}
else
{
digitalWrite(SDI_PIN, LOW);
}
digitalWrite(SCL_PIN, HIGH);
c = c << 1;
}
digitalWrite(CS_PIN, HIGH);
break;
default: break;
}
}
void OLED_CommandNoCS_128128RGB(unsigned char c) // send command to OLED
{
unsigned char i;
unsigned char mask = 0x80;
digitalWrite(DC_PIN, LOW);
switch(INTERFACE_MODE)
{
case 0:
digitalWrite(RS_PIN, LOW);
DataWrite(c);
digitalWrite(RW_PIN, LOW);
digitalWrite(E_PIN, HIGH);
digitalWrite(E_PIN, LOW);
break;
case 1:
digitalWrite(RS_PIN, LOW);
DataWrite(c);
digitalWrite(WR_PIN, LOW);
digitalWrite(WR_PIN, HIGH);
break;
case 2:
digitalWrite(RS_PIN, LOW);
for(i=0;i<8;i++)
{
digitalWrite(SCL_PIN, LOW);
if((c & mask) >> 7 == 1)
{
digitalWrite(SDI_PIN, HIGH);
}
else
{
digitalWrite(SDI_PIN, LOW);
}
digitalWrite(SCL_PIN, HIGH);
c = c << 1;
}
break;
default: break;
}
}
void OLED_Data_128128RGB(unsigned char d) // send data to OLED
{
unsigned char i;
unsigned char mask = 0x80;
digitalWrite(DC_PIN, HIGH);
switch(INTERFACE_MODE)
{
case 0: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, HIGH);
DataWrite(d);
digitalWrite(RW_PIN, LOW);
digitalWrite(E_PIN, HIGH);
digitalWrite(E_PIN, LOW);
digitalWrite(CS_PIN, HIGH);
break;
case 1: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, HIGH);
DataWrite(d);
digitalWrite(WR_PIN, LOW);
digitalWrite(WR_PIN, HIGH);
digitalWrite(CS_PIN, HIGH);
break;
break;
case 2: digitalWrite(CS_PIN, LOW);
digitalWrite(RS_PIN, HIGH);
for(i=0;i<8;i++)
{
digitalWrite(SCL_PIN, LOW);
if((d & mask) >> 7 == 1)
{
digitalWrite(SDI_PIN, HIGH);
}
else
{
digitalWrite(SDI_PIN, LOW);
}
digitalWrite(SCL_PIN, HIGH);
d = d << 1;
}
digitalWrite(CS_PIN, HIGH);
break;
default: break;
}
}
void OLED_DataNoCS_128128RGB(unsigned char d) // send data to OLED
{
unsigned char i;
unsigned char mask = 0x80;
digitalWrite(DC_PIN, HIGH);
switch(INTERFACE_MODE)
{
case 0:
digitalWrite(RS_PIN, HIGH);
DataWrite(d);
digitalWrite(RW_PIN, LOW);
digitalWrite(E_PIN, HIGH);
digitalWrite(E_PIN, LOW);
break;
case 1:
digitalWrite(RS_PIN, HIGH);
DataWrite(d);
digitalWrite(WR_PIN, LOW);
digitalWrite(WR_PIN, HIGH);
break;
break;
case 2:
digitalWrite(RS_PIN, HIGH);
for(i=0;i<8;i++)
{
digitalWrite(SCL_PIN, LOW);
if((d & mask) >> 7 == 1)
{
digitalWrite(SDI_PIN, HIGH);
}
else
{
digitalWrite(SDI_PIN, LOW);
}
digitalWrite(SCL_PIN, HIGH);
d = d << 1;
}
break;
default: break;
}
}
void OLED_SetColumnAddress_128128RGB(unsigned char x_start, unsigned char x_end) // set column address start + end
{
OLED_Command_128128RGB(0x15);
OLED_Data_128128RGB(x_start);
OLED_Data_128128RGB(x_end);
}
void OLED_SetRowAddress_128128RGB(unsigned char y_start, unsigned char y_end) // set row address start + end
{
OLED_Command_128128RGB(0x75);
OLED_Data_128128RGB(y_start);
OLED_Data_128128RGB(y_end);
}
void OLED_WriteMemoryStart_128128RGB(void) // write to RAM command
{
OLED_Command_128128RGB(0x5C);
}
void OLED_Pixel_128128RGB(unsigned long color) // write one pixel of a given color
{
OLED_Data_128128RGB((color>>16));
OLED_Data_128128RGB((color>>8));
OLED_Data_128128RGB(color);
}
void OLED_FillScreen_128128RGB(unsigned long color) // fill screen with a given color
{
unsigned int i,j;
OLED_SetColumnAddress_128128RGB(0x00, 0x00);
OLED_SetRowAddress_128128RGB(0x00, 0x00);
OLED_WriteMemoryStart_128128RGB();
for(i=0;i<128;i++)
{
for(j=0;j<128;j++)
{
OLED_Pixel_128128RGB(color);
}
}
}
/*===============================*/
/*===== LOW LEVEL FUNCTIONS =====*/
/*============= END =============*/
/*===============================*/0 -
/*********************************/
/***** HIGH LEVEL FUNCTIONS ******/
/************ START **************/
/*********************************/
void OLED_Text_128128RGB(unsigned char x_pos, unsigned char y_pos, unsigned char letter, unsigned long textColor, unsigned long backgroundColor) // function to show text
{
int i;
int count;
unsigned char mask = 0x80;
for(i=0;i<8;i++) //each character is 8 px tall
{
OLED_SetColumnAddress_128128RGB(x_pos, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<5;count++) //each character is 5px wide
{
if((Ascii_1[letter][count] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
}
y_pos++;
mask = mask >> 1;
}
}
void OLED_Text2x_128128RGB(unsigned char x_pos, unsigned char y_pos, unsigned char letter, unsigned long textColor, unsigned long backgroundColor) // function to show text (2x size)
{
int i;
int count;
unsigned char mask = 0x80;
for(i=1;i<=16;i++) // each character is 16 pixels tall
{
OLED_SetColumnAddress_128128RGB(x_pos, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<10;count++) // each character is 10 pixels wide
{
if((Ascii_1[letter][(count/2)] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
}
y_pos++;
if((i%2)==0)
{
mask = mask >> 1;
}
}
}
void OLED_NHDText_128128RGB(unsigned long textColor, unsigned long backgroundColor) // function to show NEWHAVEN DISPLAY
{
int i;
int count;
unsigned char index = 0;
unsigned char y_pos = 108;
unsigned char mask = 0x80;
for(i=0;i<11;i++) // display custom character N
{
OLED_SetColumnAddress_128128RGB(11, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((N10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((N10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character E
{
OLED_SetColumnAddress_128128RGB(25, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((E10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character W
{
OLED_SetColumnAddress_128128RGB(36, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((W10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((W10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character H
{
OLED_SetColumnAddress_128128RGB(56, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((H10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character A
{
OLED_SetColumnAddress_128128RGB(68, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((A10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((A10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character V
{
OLED_SetColumnAddress_128128RGB(81, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((V10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((V10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character E
{
OLED_SetColumnAddress_128128RGB(95, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((E10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 108;
for(i=0;i<11;i++) // display custom character N
{
OLED_SetColumnAddress_128128RGB(107, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((N10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((N10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character D
{
OLED_SetColumnAddress_128128RGB(25, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((D10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((D10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character I
{
OLED_SetColumnAddress_128128RGB(39, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((I10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character S
{
OLED_SetColumnAddress_128128RGB(46, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((S10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character P
{
OLED_SetColumnAddress_128128RGB(57, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((P10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character L
{
OLED_SetColumnAddress_128128RGB(69, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((L10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character A
{
OLED_SetColumnAddress_128128RGB(80, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((A10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
for (count=0;count<8;count++)
{
if((A10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
index = 0;
y_pos = 94;
for(i=0;i<11;i++) // display custom character Y
{
OLED_SetColumnAddress_128128RGB(94, 0x7F);
OLED_SetRowAddress_128128RGB(y_pos, 0x7F);
OLED_WriteMemoryStart_128128RGB();
for (count=0;count<8;count++)
{
if((Y10pt[index] & mask) == mask)
OLED_Pixel_128128RGB(textColor);
else
OLED_Pixel_128128RGB(backgroundColor);
mask = mask >> 1;
}
index++;
mask = 0x80;
y_pos--;
}
}
void OLED_Icon_128128RGB(unsigned char x_pos, unsigned char y_pos) // function to show icon
{
unsigned int i, j;
unsigned int height = 20;
unsigned int width = 20;
OLED_SetColumnAddress_128128RGB(x_pos, (x_pos+width-1));
OLED_SetRowAddress_128128RGB(y_pos, (y_pos+height-1));
OLED_WriteMemoryStart_128128RGB();
for(j=0;j<(height*width*3);j+=3)
{
OLED_Data_128128RGB(smiley20x20[j]>>2);
OLED_Data_128128RGB(smiley20x20[(j+1)]>>2);
OLED_Data_128128RGB(smiley20x20[(j+2)]>>2);
}
}
void OLED_Spectrum_128128RGB(void) // function to show color spectrum
{
unsigned char i, j;
unsigned char blue, green, red;
OLED_SetColumnAddress_128128RGB(0, 127);
OLED_SetRowAddress_128128RGB(0, 37);
OLED_WriteMemoryStart_128128RGB();
for(i=0;i<128;i++)
{
OLED_Pixel_128128RGB(WHITE);
}
for(i=0;i<36;i++)
{
blue = 0x00;
green = 0x00;
red = 0x3F;
OLED_Pixel_128128RGB(WHITE);
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
green += 3;
}
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
red -= 3;
}
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
blue += 3;
}
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
green -= 3;
}
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
red += 3;
}
for(j=0;j<21;j++)
{
OLED_Data_128128RGB(blue);
OLED_Data_128128RGB(green);
OLED_Data_128128RGB(red);
blue -= 3;
}
OLED_Pixel_128128RGB(WHITE);
}
for(i=0;i<128;i++)
{
OLED_Pixel_128128RGB(WHITE);
}
}
/*===============================*/
/*==== HIGH LEVEL FUNCTIONS =====*/
/*============= END =============*/
/*===============================*/0 -
Last part;
/*********************************/
/******** INITIALIZATION *********/
/************ START **************/
/*********************************/
void OLED_Init_128128RGB(void) //OLED initialization
{
digitalWrite(RES_PIN, LOW);
delay_us(500);
digitalWrite(RES_PIN, HIGH);
delay_us(500);
OLED_Command_128128RGB(0xFD); // Command lock setting
OLED_Data_128128RGB(0x12); // unlock
OLED_Command_128128RGB(0xFD); // Command lock setting
OLED_Data_128128RGB(0xB1); // unlock
OLED_Command_128128RGB(0xAE); // Display off
// OLED_Command_128128RGB(0xB3); // clock & frequency
// OLED_Data_128128RGB(0xF1); // clock=Diviser+1 frequency=fh
// OLED_Command_128128RGB(0xCA); // Duty (mux ratio)
// OLED_Data_128128RGB(0x7F); // OLED _END+1
OLED_Command_128128RGB(0xA2); // Display offset
OLED_Data_128128RGB(0x00);
// OLED_Command_128128RGB(0xA1); // Set display start line
// OLED_Data_128128RGB(0x00); // 0x00 start line
OLED_Command_128128RGB(0xA0); // Set Re-map, color depth
OLED_Data_128128RGB(0xA0); // 8-bit 262K
/*
OLED_Command_128128RGB(0xB5); // set GPIO
OLED_Data_128128RGB(0x00); // disabled
OLED_Command_128128RGB(0xAB); // Function Set
OLED_Data_128128RGB(0x01); // 8-bit interface, internal VDD regulator
OLED_Command_128128RGB(0xB4); // set VSL
OLED_Data_128128RGB(0xA0); // external VSL
OLED_Data_128128RGB(0xB5);
OLED_Data_128128RGB(0x55);
OLED_Command_128128RGB(0xC1); // Set contrast current for A,B,C
OLED_Data_128128RGB(0x8A); // Color A
OLED_Data_128128RGB(0x70); // Color B
OLED_Data_128128RGB(0x8A); // Color C
OLED_Command_128128RGB(0xC7); // Set master contrast
OLED_Data_128128RGB(0x0F); //
OLED_Command_128128RGB(0xB9); // use linear grayscale LUT
OLED_Command_128128RGB(0xB1); // Set pre & dis-charge
OLED_Data_128128RGB(0x32); // pre=1h, dis=1h
OLED_Command_128128RGB(0xBB); // Set precharge voltage of color A,B,C
OLED_Data_128128RGB(0x07); //
OLED_Command_128128RGB(0xB2); // display enhancement
OLED_Data_128128RGB(0xa4);
OLED_Data_128128RGB(0x00);
OLED_Data_128128RGB(0x00);
OLED_Command_128128RGB(0xB6); // precharge period
OLED_Data_128128RGB(0x01);
OLED_Command_128128RGB(0xBE); // Set VcomH
OLED_Data_128128RGB(0x05); // 0x05 on Adafruit driver (was 0x07)
*/
OLED_Command_128128RGB(0xA6); // Normal display
OLED_Command_128128RGB(0xAF); // Display on
}
/*===============================*/
/*======= INITIALIZATION ========*/
/*============= END =============*/
/*===============================*/
void OLED_setup() // for Arduino, runs first at power on
{
pinMode(DC_PIN, OUTPUT);
pinMode(LVL_OEN, OUTPUT); // configure LVL_OEN as output
digitalWrite(LVL_OEN, LOW);
pinMode(LVL_DIR, OUTPUT); // configure LVL_DIR as output
digitalWrite(LVL_DIR, HIGH);
DataPortDirection(OUTPUT); // configure PORTD as output
pinMode(RS_PIN, OUTPUT); // configure RS_PIN as output
pinMode(RES_PIN, OUTPUT); // configure RES_PIN as output
pinMode(CS_PIN, OUTPUT); // configure CS_PIN as output
pinMode(BS0_PIN, OUTPUT); // configure BS0_PIN as output
pinMode(BS1_PIN, OUTPUT); // configure BS1_PIN as output
digitalWrite(CS_PIN, HIGH); // set CS_PIN
switch(INTERFACE_MODE)
{
case 0:
pinMode(RW_PIN, OUTPUT); // configure RW_PIN as output
pinMode(E_PIN, OUTPUT); // configure E_PIN as output
digitalWrite(DC_PIN, LOW);
digitalWrite(BS0_PIN, HIGH); // set BS0_PIN
digitalWrite(BS1_PIN, HIGH); // set BS1_PIN
digitalWrite(RW_PIN, LOW); // reset RW_PIN
digitalWrite(E_PIN, HIGH); // set E_PIN
break;
case 1:
pinMode(WR_PIN, OUTPUT); // configure WR_PIN as output
pinMode(RD_PIN, OUTPUT); // configure RD_PIN as output
digitalWrite(DC_PIN, LOW);
digitalWrite(BS0_PIN, LOW); // set BS0_PIN
digitalWrite(BS1_PIN, HIGH); // reset BS1_PIN
digitalWrite(WR_PIN, HIGH); // set WR_PIN
digitalWrite(RD_PIN, HIGH); // set RD_PIN
break;
case 2:
pinMode(SDI_PIN, OUTPUT); // configure SDI_PIN as output
pinMode(SCL_PIN, OUTPUT); // configure SCL_PIN as output
DataWrite(0x00);
digitalWrite(DC_PIN, LOW);
digitalWrite(BS0_PIN, LOW); // reset BS0_PIN
digitalWrite(BS1_PIN, LOW); // reset BS1_PIN
digitalWrite(WR_PIN, LOW); // reset WR_PIN
digitalWrite(RD_PIN, LOW); // reset RD_PIN
break;
default:
break;
}
}
void OLED_test() // main loop, runs after "setup()"
{
OLED_Init_128128RGB(); // initialize display
OLED_FillScreen_128128RGB(BLACK); // fill screen with black
OLED_NHDText_128128RGB(GREEN, BLACK); // show NEWHAVEN DISPLAY
OLED_Text_128128RGB(10, 56, 40, WHITE, BLACK); // H
OLED_Text_128128RGB(17, 56, 69, WHITE, BLACK); // e
OLED_Text_128128RGB(24, 56, 76, WHITE, BLACK); // l
OLED_Text_128128RGB(31, 56, 76, WHITE, BLACK); // l
OLED_Text_128128RGB(38, 56, 79, WHITE, BLACK); // o
OLED_Text_128128RGB(45, 56, 0, WHITE, BLACK); //
OLED_Text_128128RGB(52, 56, 55, WHITE, BLACK); // W
OLED_Text_128128RGB(59, 56, 79, WHITE, BLACK); // o
OLED_Text_128128RGB(66, 56, 82, WHITE, BLACK); // r
OLED_Text_128128RGB(73, 56, 76, WHITE, BLACK); // l
OLED_Text_128128RGB(80, 56, 68, WHITE, BLACK); // d
OLED_Text_128128RGB(87, 56, 1, WHITE, BLACK); // !
OLED_Icon_128128RGB(102, 50); // show icon
OLED_Spectrum_128128RGB(); // show color spectrum
// while(1); // wait here forever
}
//**********************************************************
// My functions
void OLED_WritePixel(unsigned char x, unsigned char y, unsigned int colour)
{
digitalWrite(CS_PIN, LOW);
OLED_CommandNoCS_128128RGB(0x15); // column
OLED_DataNoCS_128128RGB(x); // start
OLED_DataNoCS_128128RGB(127); // end
OLED_CommandNoCS_128128RGB(0x75); // row
OLED_DataNoCS_128128RGB(y); // start
OLED_DataNoCS_128128RGB(127); // end
OLED_CommandNoCS_128128RGB(0x5C);
OLED_DataNoCS_128128RGB((colour>>16));
OLED_DataNoCS_128128RGB((colour>>8));
OLED_DataNoCS_128128RGB(colour);
digitalWrite(CS_PIN, HIGH);
// OLED_SetColumnAddress_128128RGB(x,x);
// OLED_SetRowAddress_128128RGB(y,y);
// OLED_Command_128128RGB(0x5C);
// OLED_Data_128128RGB(colour);
}0
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