Added folder firmware/v01 and started working on version 0.1 of the firmware.
This commit is contained in:
Ricardo Work
375
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
Executable file
375
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
Executable file
@@ -0,0 +1,375 @@
|
||||
/*********************************************************************
|
||||
This is an example for our Monochrome OLEDs based on SSD1306 drivers
|
||||
|
||||
Pick one up today in the adafruit shop!
|
||||
------> http://www.adafruit.com/category/63_98
|
||||
|
||||
This example is for a 128x32 size display using I2C to communicate
|
||||
3 pins are required to interface (2 I2C and one reset)
|
||||
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information
|
||||
All text above, and the splash screen must be included in any redistribution
|
||||
*********************************************************************/
|
||||
|
||||
#include <SPI.h>
|
||||
#include <Wire.h>
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <Adafruit_SSD1306.h>
|
||||
|
||||
#define OLED_RESET 4
|
||||
Adafruit_SSD1306 display(OLED_RESET);
|
||||
|
||||
#define NUMFLAKES 10
|
||||
#define XPOS 0
|
||||
#define YPOS 1
|
||||
#define DELTAY 2
|
||||
|
||||
|
||||
#define LOGO16_GLCD_HEIGHT 16
|
||||
#define LOGO16_GLCD_WIDTH 16
|
||||
static const unsigned char PROGMEM logo16_glcd_bmp[] =
|
||||
{ B00000000, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000011, B11100000,
|
||||
B11110011, B11100000,
|
||||
B11111110, B11111000,
|
||||
B01111110, B11111111,
|
||||
B00110011, B10011111,
|
||||
B00011111, B11111100,
|
||||
B00001101, B01110000,
|
||||
B00011011, B10100000,
|
||||
B00111111, B11100000,
|
||||
B00111111, B11110000,
|
||||
B01111100, B11110000,
|
||||
B01110000, B01110000,
|
||||
B00000000, B00110000 };
|
||||
|
||||
#if (SSD1306_LCDHEIGHT != 32)
|
||||
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
|
||||
#endif
|
||||
|
||||
void setup() {
|
||||
Serial.begin(9600);
|
||||
|
||||
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
|
||||
display.begin(SSD1306_SWITCHCAPVCC, 0x3C); // initialize with the I2C addr 0x3C (for the 128x32)
|
||||
// init done
|
||||
|
||||
// Show image buffer on the display hardware.
|
||||
// Since the buffer is intialized with an Adafruit splashscreen
|
||||
// internally, this will display the splashscreen.
|
||||
display.display();
|
||||
delay(2000);
|
||||
|
||||
// Clear the buffer.
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a single pixel
|
||||
display.drawPixel(10, 10, WHITE);
|
||||
// Show the display buffer on the hardware.
|
||||
// NOTE: You _must_ call display after making any drawing commands
|
||||
// to make them visible on the display hardware!
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw many lines
|
||||
testdrawline();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw rectangles
|
||||
testdrawrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw multiple rectangles
|
||||
testfillrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw mulitple circles
|
||||
testdrawcircle();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a white circle, 10 pixel radius
|
||||
display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfillroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawtriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfilltriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw the first ~12 characters in the font
|
||||
testdrawchar();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw scrolling text
|
||||
testscrolltext();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// text display tests
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
display.println("Hello, world!");
|
||||
display.setTextColor(BLACK, WHITE); // 'inverted' text
|
||||
display.println(3.141592);
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.print("0x"); display.println(0xDEADBEEF, HEX);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// miniature bitmap display
|
||||
display.drawBitmap(30, 16, logo16_glcd_bmp, 16, 16, 1);
|
||||
display.display();
|
||||
delay(1);
|
||||
|
||||
// invert the display
|
||||
display.invertDisplay(true);
|
||||
delay(1000);
|
||||
display.invertDisplay(false);
|
||||
delay(1000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a bitmap icon and 'animate' movement
|
||||
testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
|
||||
}
|
||||
|
||||
|
||||
void loop() {
|
||||
|
||||
}
|
||||
|
||||
|
||||
void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
|
||||
uint8_t icons[NUMFLAKES][3];
|
||||
|
||||
// initialize
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
|
||||
Serial.print("x: ");
|
||||
Serial.print(icons[f][XPOS], DEC);
|
||||
Serial.print(" y: ");
|
||||
Serial.print(icons[f][YPOS], DEC);
|
||||
Serial.print(" dy: ");
|
||||
Serial.println(icons[f][DELTAY], DEC);
|
||||
}
|
||||
|
||||
while (1) {
|
||||
// draw each icon
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, WHITE);
|
||||
}
|
||||
display.display();
|
||||
delay(200);
|
||||
|
||||
// then erase it + move it
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, BLACK);
|
||||
// move it
|
||||
icons[f][YPOS] += icons[f][DELTAY];
|
||||
// if its gone, reinit
|
||||
if (icons[f][YPOS] > display.height()) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void testdrawchar(void) {
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
|
||||
for (uint8_t i=0; i < 168; i++) {
|
||||
if (i == '\n') continue;
|
||||
display.write(i);
|
||||
if ((i > 0) && (i % 21 == 0))
|
||||
display.println();
|
||||
}
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
|
||||
void testdrawcircle(void) {
|
||||
for (int16_t i=0; i<display.height(); i+=2) {
|
||||
display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfillrect(void) {
|
||||
uint8_t color = 1;
|
||||
for (int16_t i=0; i<display.height()/2; i+=3) {
|
||||
// alternate colors
|
||||
display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
|
||||
display.display();
|
||||
delay(1);
|
||||
color++;
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawtriangle(void) {
|
||||
for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
|
||||
display.drawTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfilltriangle(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
|
||||
display.fillTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawroundrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfillroundrect(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2; i+=2) {
|
||||
display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawline() {
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(0, 0, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=display.width()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, 0, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
}
|
||||
|
||||
void testscrolltext(void) {
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(10,0);
|
||||
display.clearDisplay();
|
||||
display.println("scroll");
|
||||
display.display();
|
||||
delay(1);
|
||||
|
||||
display.startscrollright(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrollleft(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrolldiagright(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.startscrolldiagleft(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
}
|
||||
368
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x32_spi/ssd1306_128x32_spi.ino
Executable file
368
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x32_spi/ssd1306_128x32_spi.ino
Executable file
@@ -0,0 +1,368 @@
|
||||
/*********************************************************************
|
||||
This is an example for our Monochrome OLEDs based on SSD1306 drivers
|
||||
|
||||
Pick one up today in the adafruit shop!
|
||||
------> http://www.adafruit.com/category/63_98
|
||||
|
||||
This example is for a 128x32 size display using SPI to communicate
|
||||
4 or 5 pins are required to interface
|
||||
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information
|
||||
All text above, and the splash screen must be included in any redistribution
|
||||
*********************************************************************/
|
||||
|
||||
#include <SPI.h>
|
||||
#include <Wire.h>
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <Adafruit_SSD1306.h>
|
||||
|
||||
// If using software SPI (the default case):
|
||||
#define OLED_MOSI 9
|
||||
#define OLED_CLK 10
|
||||
#define OLED_DC 11
|
||||
#define OLED_CS 12
|
||||
#define OLED_RESET 13
|
||||
Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
|
||||
|
||||
/* Uncomment this block to use hardware SPI
|
||||
#define OLED_DC 6
|
||||
#define OLED_CS 7
|
||||
#define OLED_RESET 8
|
||||
Adafruit_SSD1306 display(OLED_DC, OLED_RESET, OLED_CS);
|
||||
*/
|
||||
|
||||
#define NUMFLAKES 10
|
||||
#define XPOS 0
|
||||
#define YPOS 1
|
||||
#define DELTAY 2
|
||||
|
||||
#define LOGO16_GLCD_HEIGHT 16
|
||||
#define LOGO16_GLCD_WIDTH 16
|
||||
static const unsigned char PROGMEM logo16_glcd_bmp[] =
|
||||
{ B00000000, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000011, B11100000,
|
||||
B11110011, B11100000,
|
||||
B11111110, B11111000,
|
||||
B01111110, B11111111,
|
||||
B00110011, B10011111,
|
||||
B00011111, B11111100,
|
||||
B00001101, B01110000,
|
||||
B00011011, B10100000,
|
||||
B00111111, B11100000,
|
||||
B00111111, B11110000,
|
||||
B01111100, B11110000,
|
||||
B01110000, B01110000,
|
||||
B00000000, B00110000 };
|
||||
|
||||
#if (SSD1306_LCDHEIGHT != 32)
|
||||
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
|
||||
#endif
|
||||
|
||||
void setup() {
|
||||
Serial.begin(9600);
|
||||
|
||||
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
|
||||
display.begin(SSD1306_SWITCHCAPVCC);
|
||||
// init done
|
||||
|
||||
// Show image buffer on the display hardware.
|
||||
// Since the buffer is intialized with an Adafruit splashscreen
|
||||
// internally, this will display the splashscreen.
|
||||
display.display();
|
||||
delay(2000);
|
||||
|
||||
// Clear the buffer.
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a single pixel
|
||||
display.drawPixel(10, 10, WHITE);
|
||||
// Show the display buffer on the hardware.
|
||||
// NOTE: You _must_ call display after making any drawing commands
|
||||
// to make them visible on the display hardware!
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw many lines
|
||||
testdrawline();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw rectangles
|
||||
testdrawrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw multiple rectangles
|
||||
testfillrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw mulitple circles
|
||||
testdrawcircle();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a white circle, 10 pixel radius
|
||||
display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfillroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawtriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfilltriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw the first ~12 characters in the font
|
||||
testdrawchar();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw scrolling text
|
||||
testscrolltext();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// text display tests
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
display.println("Hello, world!");
|
||||
display.setTextColor(BLACK, WHITE); // 'inverted' text
|
||||
display.println(3.141592);
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.print("0x"); display.println(0xDEADBEEF, HEX);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// miniature bitmap display
|
||||
display.drawBitmap(30, 16, logo16_glcd_bmp, 16, 16, 1);
|
||||
display.display();
|
||||
|
||||
// invert the display
|
||||
display.invertDisplay(true);
|
||||
delay(1000);
|
||||
display.invertDisplay(false);
|
||||
delay(1000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a bitmap icon and 'animate' movement
|
||||
testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
|
||||
}
|
||||
|
||||
|
||||
void loop() {
|
||||
|
||||
}
|
||||
|
||||
|
||||
void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
|
||||
uint8_t icons[NUMFLAKES][3];
|
||||
|
||||
// initialize
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
|
||||
Serial.print("x: ");
|
||||
Serial.print(icons[f][XPOS], DEC);
|
||||
Serial.print(" y: ");
|
||||
Serial.print(icons[f][YPOS], DEC);
|
||||
Serial.print(" dy: ");
|
||||
Serial.println(icons[f][DELTAY], DEC);
|
||||
}
|
||||
|
||||
while (1) {
|
||||
// draw each icon
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, WHITE);
|
||||
}
|
||||
display.display();
|
||||
delay(200);
|
||||
|
||||
// then erase it + move it
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, BLACK);
|
||||
// move it
|
||||
icons[f][YPOS] += icons[f][DELTAY];
|
||||
// if its gone, reinit
|
||||
if (icons[f][YPOS] > display.height()) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void testdrawchar(void) {
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
|
||||
for (uint8_t i=0; i < 168; i++) {
|
||||
if (i == '\n') continue;
|
||||
display.write(i);
|
||||
if ((i > 0) && (i % 21 == 0))
|
||||
display.println();
|
||||
}
|
||||
display.display();
|
||||
}
|
||||
|
||||
void testdrawcircle(void) {
|
||||
for (int16_t i=0; i<display.height(); i+=2) {
|
||||
display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfillrect(void) {
|
||||
uint8_t color = 1;
|
||||
for (int16_t i=0; i<display.height()/2; i+=3) {
|
||||
// alternate colors
|
||||
display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
|
||||
display.display();
|
||||
color++;
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawtriangle(void) {
|
||||
for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
|
||||
display.drawTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfilltriangle(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
|
||||
display.fillTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawroundrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfillroundrect(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2; i+=2) {
|
||||
display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawline() {
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(0, 0, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=display.width()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, 0, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
}
|
||||
|
||||
void testscrolltext(void) {
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(10,0);
|
||||
display.clearDisplay();
|
||||
display.println("scroll");
|
||||
display.display();
|
||||
|
||||
display.startscrollright(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrollleft(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrolldiagright(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.startscrolldiagleft(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
}
|
||||
375
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
Executable file
375
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
Executable file
@@ -0,0 +1,375 @@
|
||||
/*********************************************************************
|
||||
This is an example for our Monochrome OLEDs based on SSD1306 drivers
|
||||
|
||||
Pick one up today in the adafruit shop!
|
||||
------> http://www.adafruit.com/category/63_98
|
||||
|
||||
This example is for a 128x64 size display using I2C to communicate
|
||||
3 pins are required to interface (2 I2C and one reset)
|
||||
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information
|
||||
All text above, and the splash screen must be included in any redistribution
|
||||
*********************************************************************/
|
||||
|
||||
#include <SPI.h>
|
||||
#include <Wire.h>
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <Adafruit_SSD1306.h>
|
||||
|
||||
#define OLED_RESET 4
|
||||
Adafruit_SSD1306 display(OLED_RESET);
|
||||
|
||||
#define NUMFLAKES 10
|
||||
#define XPOS 0
|
||||
#define YPOS 1
|
||||
#define DELTAY 2
|
||||
|
||||
|
||||
#define LOGO16_GLCD_HEIGHT 16
|
||||
#define LOGO16_GLCD_WIDTH 16
|
||||
static const unsigned char PROGMEM logo16_glcd_bmp[] =
|
||||
{ B00000000, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000011, B11100000,
|
||||
B11110011, B11100000,
|
||||
B11111110, B11111000,
|
||||
B01111110, B11111111,
|
||||
B00110011, B10011111,
|
||||
B00011111, B11111100,
|
||||
B00001101, B01110000,
|
||||
B00011011, B10100000,
|
||||
B00111111, B11100000,
|
||||
B00111111, B11110000,
|
||||
B01111100, B11110000,
|
||||
B01110000, B01110000,
|
||||
B00000000, B00110000 };
|
||||
|
||||
#if (SSD1306_LCDHEIGHT != 64)
|
||||
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
|
||||
#endif
|
||||
|
||||
void setup() {
|
||||
Serial.begin(9600);
|
||||
|
||||
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
|
||||
display.begin(SSD1306_SWITCHCAPVCC, 0x3D); // initialize with the I2C addr 0x3D (for the 128x64)
|
||||
// init done
|
||||
|
||||
// Show image buffer on the display hardware.
|
||||
// Since the buffer is intialized with an Adafruit splashscreen
|
||||
// internally, this will display the splashscreen.
|
||||
display.display();
|
||||
delay(2000);
|
||||
|
||||
// Clear the buffer.
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a single pixel
|
||||
display.drawPixel(10, 10, WHITE);
|
||||
// Show the display buffer on the hardware.
|
||||
// NOTE: You _must_ call display after making any drawing commands
|
||||
// to make them visible on the display hardware!
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw many lines
|
||||
testdrawline();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw rectangles
|
||||
testdrawrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw multiple rectangles
|
||||
testfillrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw mulitple circles
|
||||
testdrawcircle();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a white circle, 10 pixel radius
|
||||
display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfillroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawtriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfilltriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw the first ~12 characters in the font
|
||||
testdrawchar();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw scrolling text
|
||||
testscrolltext();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// text display tests
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
display.println("Hello, world!");
|
||||
display.setTextColor(BLACK, WHITE); // 'inverted' text
|
||||
display.println(3.141592);
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.print("0x"); display.println(0xDEADBEEF, HEX);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// miniature bitmap display
|
||||
display.drawBitmap(30, 16, logo16_glcd_bmp, 16, 16, 1);
|
||||
display.display();
|
||||
delay(1);
|
||||
|
||||
// invert the display
|
||||
display.invertDisplay(true);
|
||||
delay(1000);
|
||||
display.invertDisplay(false);
|
||||
delay(1000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a bitmap icon and 'animate' movement
|
||||
testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
|
||||
}
|
||||
|
||||
|
||||
void loop() {
|
||||
|
||||
}
|
||||
|
||||
|
||||
void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
|
||||
uint8_t icons[NUMFLAKES][3];
|
||||
|
||||
// initialize
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
|
||||
Serial.print("x: ");
|
||||
Serial.print(icons[f][XPOS], DEC);
|
||||
Serial.print(" y: ");
|
||||
Serial.print(icons[f][YPOS], DEC);
|
||||
Serial.print(" dy: ");
|
||||
Serial.println(icons[f][DELTAY], DEC);
|
||||
}
|
||||
|
||||
while (1) {
|
||||
// draw each icon
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, WHITE);
|
||||
}
|
||||
display.display();
|
||||
delay(200);
|
||||
|
||||
// then erase it + move it
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, BLACK);
|
||||
// move it
|
||||
icons[f][YPOS] += icons[f][DELTAY];
|
||||
// if its gone, reinit
|
||||
if (icons[f][YPOS] > display.height()) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void testdrawchar(void) {
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
|
||||
for (uint8_t i=0; i < 168; i++) {
|
||||
if (i == '\n') continue;
|
||||
display.write(i);
|
||||
if ((i > 0) && (i % 21 == 0))
|
||||
display.println();
|
||||
}
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
|
||||
void testdrawcircle(void) {
|
||||
for (int16_t i=0; i<display.height(); i+=2) {
|
||||
display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfillrect(void) {
|
||||
uint8_t color = 1;
|
||||
for (int16_t i=0; i<display.height()/2; i+=3) {
|
||||
// alternate colors
|
||||
display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
|
||||
display.display();
|
||||
delay(1);
|
||||
color++;
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawtriangle(void) {
|
||||
for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
|
||||
display.drawTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfilltriangle(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
|
||||
display.fillTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawroundrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testfillroundrect(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2; i+=2) {
|
||||
display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawline() {
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(0, 0, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=display.width()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, 0, i, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
delay(1);
|
||||
}
|
||||
delay(250);
|
||||
}
|
||||
|
||||
void testscrolltext(void) {
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(10,0);
|
||||
display.clearDisplay();
|
||||
display.println("scroll");
|
||||
display.display();
|
||||
delay(1);
|
||||
|
||||
display.startscrollright(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrollleft(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrolldiagright(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.startscrolldiagleft(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
}
|
||||
368
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x64_spi/ssd1306_128x64_spi.ino
Executable file
368
firmware/v01/Adafruit_SSD1306/examples/ssd1306_128x64_spi/ssd1306_128x64_spi.ino
Executable file
@@ -0,0 +1,368 @@
|
||||
/*********************************************************************
|
||||
This is an example for our Monochrome OLEDs based on SSD1306 drivers
|
||||
|
||||
Pick one up today in the adafruit shop!
|
||||
------> http://www.adafruit.com/category/63_98
|
||||
|
||||
This example is for a 128x64 size display using SPI to communicate
|
||||
4 or 5 pins are required to interface
|
||||
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information
|
||||
All text above, and the splash screen must be included in any redistribution
|
||||
*********************************************************************/
|
||||
|
||||
#include <SPI.h>
|
||||
#include <Wire.h>
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <Adafruit_SSD1306.h>
|
||||
|
||||
// If using software SPI (the default case):
|
||||
#define OLED_MOSI 9
|
||||
#define OLED_CLK 10
|
||||
#define OLED_DC 11
|
||||
#define OLED_CS 12
|
||||
#define OLED_RESET 13
|
||||
Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
|
||||
|
||||
/* Uncomment this block to use hardware SPI
|
||||
#define OLED_DC 6
|
||||
#define OLED_CS 7
|
||||
#define OLED_RESET 8
|
||||
Adafruit_SSD1306 display(OLED_DC, OLED_RESET, OLED_CS);
|
||||
*/
|
||||
|
||||
#define NUMFLAKES 10
|
||||
#define XPOS 0
|
||||
#define YPOS 1
|
||||
#define DELTAY 2
|
||||
|
||||
#define LOGO16_GLCD_HEIGHT 16
|
||||
#define LOGO16_GLCD_WIDTH 16
|
||||
static const unsigned char PROGMEM logo16_glcd_bmp[] =
|
||||
{ B00000000, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000001, B11000000,
|
||||
B00000011, B11100000,
|
||||
B11110011, B11100000,
|
||||
B11111110, B11111000,
|
||||
B01111110, B11111111,
|
||||
B00110011, B10011111,
|
||||
B00011111, B11111100,
|
||||
B00001101, B01110000,
|
||||
B00011011, B10100000,
|
||||
B00111111, B11100000,
|
||||
B00111111, B11110000,
|
||||
B01111100, B11110000,
|
||||
B01110000, B01110000,
|
||||
B00000000, B00110000 };
|
||||
|
||||
#if (SSD1306_LCDHEIGHT != 64)
|
||||
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
|
||||
#endif
|
||||
|
||||
void setup() {
|
||||
Serial.begin(9600);
|
||||
|
||||
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
|
||||
display.begin(SSD1306_SWITCHCAPVCC);
|
||||
// init done
|
||||
|
||||
// Show image buffer on the display hardware.
|
||||
// Since the buffer is intialized with an Adafruit splashscreen
|
||||
// internally, this will display the splashscreen.
|
||||
display.display();
|
||||
delay(2000);
|
||||
|
||||
// Clear the buffer.
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a single pixel
|
||||
display.drawPixel(10, 10, WHITE);
|
||||
// Show the display buffer on the hardware.
|
||||
// NOTE: You _must_ call display after making any drawing commands
|
||||
// to make them visible on the display hardware!
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw many lines
|
||||
testdrawline();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw rectangles
|
||||
testdrawrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw multiple rectangles
|
||||
testfillrect();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw mulitple circles
|
||||
testdrawcircle();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a white circle, 10 pixel radius
|
||||
display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfillroundrect();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testdrawtriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
testfilltriangle();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw the first ~12 characters in the font
|
||||
testdrawchar();
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw scrolling text
|
||||
testscrolltext();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// text display tests
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
display.println("Hello, world!");
|
||||
display.setTextColor(BLACK, WHITE); // 'inverted' text
|
||||
display.println(3.141592);
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.print("0x"); display.println(0xDEADBEEF, HEX);
|
||||
display.display();
|
||||
delay(2000);
|
||||
display.clearDisplay();
|
||||
|
||||
// miniature bitmap display
|
||||
display.drawBitmap(30, 16, logo16_glcd_bmp, 16, 16, 1);
|
||||
display.display();
|
||||
|
||||
// invert the display
|
||||
display.invertDisplay(true);
|
||||
delay(1000);
|
||||
display.invertDisplay(false);
|
||||
delay(1000);
|
||||
display.clearDisplay();
|
||||
|
||||
// draw a bitmap icon and 'animate' movement
|
||||
testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
|
||||
}
|
||||
|
||||
|
||||
void loop() {
|
||||
|
||||
}
|
||||
|
||||
|
||||
void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
|
||||
uint8_t icons[NUMFLAKES][3];
|
||||
|
||||
// initialize
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
|
||||
Serial.print("x: ");
|
||||
Serial.print(icons[f][XPOS], DEC);
|
||||
Serial.print(" y: ");
|
||||
Serial.print(icons[f][YPOS], DEC);
|
||||
Serial.print(" dy: ");
|
||||
Serial.println(icons[f][DELTAY], DEC);
|
||||
}
|
||||
|
||||
while (1) {
|
||||
// draw each icon
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, WHITE);
|
||||
}
|
||||
display.display();
|
||||
delay(200);
|
||||
|
||||
// then erase it + move it
|
||||
for (uint8_t f=0; f< NUMFLAKES; f++) {
|
||||
display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, BLACK);
|
||||
// move it
|
||||
icons[f][YPOS] += icons[f][DELTAY];
|
||||
// if its gone, reinit
|
||||
if (icons[f][YPOS] > display.height()) {
|
||||
icons[f][XPOS] = random(display.width());
|
||||
icons[f][YPOS] = 0;
|
||||
icons[f][DELTAY] = random(5) + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void testdrawchar(void) {
|
||||
display.setTextSize(1);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(0,0);
|
||||
|
||||
for (uint8_t i=0; i < 168; i++) {
|
||||
if (i == '\n') continue;
|
||||
display.write(i);
|
||||
if ((i > 0) && (i % 21 == 0))
|
||||
display.println();
|
||||
}
|
||||
display.display();
|
||||
}
|
||||
|
||||
void testdrawcircle(void) {
|
||||
for (int16_t i=0; i<display.height(); i+=2) {
|
||||
display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfillrect(void) {
|
||||
uint8_t color = 1;
|
||||
for (int16_t i=0; i<display.height()/2; i+=3) {
|
||||
// alternate colors
|
||||
display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
|
||||
display.display();
|
||||
color++;
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawtriangle(void) {
|
||||
for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
|
||||
display.drawTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfilltriangle(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
|
||||
display.fillTriangle(display.width()/2, display.height()/2-i,
|
||||
display.width()/2-i, display.height()/2+i,
|
||||
display.width()/2+i, display.height()/2+i, WHITE);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawroundrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testfillroundrect(void) {
|
||||
uint8_t color = WHITE;
|
||||
for (int16_t i=0; i<display.height()/2-2; i+=2) {
|
||||
display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
|
||||
if (color == WHITE) color = BLACK;
|
||||
else color = WHITE;
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawrect(void) {
|
||||
for (int16_t i=0; i<display.height()/2; i+=2) {
|
||||
display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
}
|
||||
|
||||
void testdrawline() {
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(0, 0, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(0, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=display.width()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=display.height()-1; i>=0; i-=4) {
|
||||
display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
|
||||
display.clearDisplay();
|
||||
for (int16_t i=0; i<display.height(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, 0, i, WHITE);
|
||||
display.display();
|
||||
}
|
||||
for (int16_t i=0; i<display.width(); i+=4) {
|
||||
display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE);
|
||||
display.display();
|
||||
}
|
||||
delay(250);
|
||||
}
|
||||
|
||||
void testscrolltext(void) {
|
||||
display.setTextSize(2);
|
||||
display.setTextColor(WHITE);
|
||||
display.setCursor(10,0);
|
||||
display.clearDisplay();
|
||||
display.println("scroll");
|
||||
display.display();
|
||||
|
||||
display.startscrollright(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrollleft(0x00, 0x0F);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
delay(1000);
|
||||
display.startscrolldiagright(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.startscrolldiagleft(0x00, 0x07);
|
||||
delay(2000);
|
||||
display.stopscroll();
|
||||
}
|
||||
Reference in New Issue
Block a user