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fixed font draw XOR mode bug

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added analog clock demo
This commit is contained in:
JP
2014-01-30 14:23:57 +11:00
parent 3b4ab3c752
commit d1f60ab9e6
7 changed files with 256 additions and 154 deletions
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223
examples/MicroViewDemo/MicroViewDemo.ino
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@@ -1,98 +1,167 @@
#include <MicroView.h>
#include <SPI.h>
#include <Time.h>
#define PI 3.141592654
#define clocksize 24
MICROVIEW mv;
uint8_t dly=5;
uint8_t dly=5; // This is the erase delay in milliseconds, if there is no delay, the draw/erase will be too fast to be seen.
void setup() {
Serial.begin(115200);
Serial.println("start");
mv.begin();
mv.clear(ALL);
mv.begin(); // Begin of MicroView
mv.clear(ALL); // Erase hardware memory inside the OLED controller
mv.display(); // Display the content in the buffer memory, by default it is the MicroView logo
setTime(10,10,01,17,1,2014);
delay(500);
mv.clear(PAGE); // Erase the memory buffer, when next mv.display() is called, the OLED will be cleared.
}
void loop() {
int i;
uint8_t x0,y0,x1,y1;
mv.setFontType(0);
mv.setCursor(0,40);
mv.print(" LINE ");
mv.display();
delay(500);
for (i=0; i<150;i++) {
x0=random(64);
x1=random(64);
y0=random(48);
y1=random(48);
mv.line(x0,y0,x1,y1, WHITE, XOR);
mv.display();
delay(dly);
mv.line(x0,y0,x1,y1, WHITE,XOR);
mv.display();
}
int i;
static long counter=99999;
static long mSec=millis()+1000;
static uint8_t x0,y0,x1,y1;
static float degresshour,degressmin,degresssec,hourx,houry,minx,miny,secx,secy;
static boolean drawnFirst=false;
mv.setCursor(0,40);
mv.print("RECTANGLE ");
mv.display();
delay(500);
mv.setFontType(0); // set font type 0, please see declaration in MicroView.cpp
mv.setCursor(27,0); // points cursor to x=27 y=0
mv.print(12);
mv.setCursor(30,mv.getLCDHeight()-mv.getFontHeight());
mv.print(6);
mv.setCursor(0,mv.getLCDHeight() /2-(mv.getFontHeight()/2));
mv.print(9);
mv.setCursor(mv.getLCDWidth()-mv.getFontWidth(),mv.getLCDWidth()/2-(mv.getFontHeight()/2));
mv.print(3);
mv.display(); // display the memory buffer drawn
x0=0;y0=0;x1=0;y1=0;
for (i=1; i<64;i++) {
y1=i;
if (y1>47) y1=47;
mv.rect(x0,y0,i,y1,WHITE,XOR);
mv.display();
delay(dly);
mv.rect(x0,y0,i,y1,WHITE,XOR);
mv.display();
}
mv.setCursor(0,40);
mv.print(" CIRCLE ");
mv.display();
delay(500);
x0=32;y0=24;
for (i=0;i<32;i++) {
mv.circle(x0,y0,i,WHITE,XOR);
mv.display();
delay(dly);
mv.circle(x0,y0,i,WHITE,XOR);
mv.display();
delay(dly);
}
while ((second() % 10 )!=0) {
if (mSec!=second()) {
if (drawnFirst) {
mv.line(32,24,32+hourx,24+houry,WHITE,XOR);
mv.line(32,24,32+minx,24+miny,WHITE,XOR);
mv.line(32,24,32+secx,24+secy,WHITE,XOR);
}
degresshour = (((hour() * 360) / 12) + 270) * (PI / 180);
degressmin = (((minute() * 360) / 60) + 270) * (PI / 180);
degresssec = (((second() * 360) / 60) + 270) * (PI / 180);
hourx = cos(degresshour) * (clocksize / 2.5);
houry = sin(degresshour) * (clocksize / 2.5);
delay(500);
mv.clear(PAGE);
mv.setCursor(0,40);
mv.print(" Font 0 ");
mv.display();
minx = cos(degressmin) * (clocksize / 1.4);
miny = sin(degressmin) * (clocksize / 1.4);
mv.setFontType(0);
mv.setCursor(0,0);
mv.print("01234567890ABCDabcd01234567890ABCDabcd");
mv.display();
delay(1500);
secx = cos(degresssec) * (clocksize / 1.1);
secy = sin(degresssec) * (clocksize / 1.1);
mv.line(32,24,32+hourx,24+houry,WHITE,XOR);
mv.line(32,24,32+minx,24+miny,WHITE,XOR);
mv.line(32,24,32+secx,24+secy,WHITE,XOR);
drawnFirst=true;
mv.display();
mSec=second();
}
}
drawnFirst=false;
mv.clear(PAGE);
mv.setFontType(0);
mv.setCursor(0,40);
mv.print(" LINE ");
mv.display();
delay(500);
for (i=0; i<150;i++) {
x0=random(64);
x1=random(64);
y0=random(48);
y1=random(48);
mv.line(x0,y0,x1,y1, WHITE, XOR); // draw line from x0,y0 to x1,y1 using WHITE color and XOR draw mode
mv.display();
delay(dly);
mv.line(x0,y0,x1,y1, WHITE,XOR);
mv.display();
}
mv.setCursor(0,40);
mv.print("RECTANGLE ");
mv.display();
delay(500);
x0=0;y0=0;x1=0;y1=0;
for (i=1; i<64;i++) {
y1=i;
if (y1>47) y1=47;
mv.rect(x0,y0,i,y1,WHITE,XOR); // draw rectangle from x0,y0 with width of i and height of y1 using WHITE color and XOR draw mode
mv.display();
delay(dly);
mv.rect(x0,y0,i,y1,WHITE,XOR);
mv.display();
}
mv.setCursor(0,40);
mv.print(" CIRCLE ");
mv.display();
delay(500);
x0=32;y0=24;
for (i=0;i<32;i++) {
mv.circle(x0,y0,i,WHITE,XOR); // draw circle at x0,y0 with radius of i using WHITE color and XOR draw mode
mv.display();
delay(dly);
mv.circle(x0,y0,i,WHITE,XOR);
mv.display();
delay(dly);
}
delay(500);
mv.clear(PAGE);
mv.setCursor(0,40);
mv.print(" Font 0 ");
mv.display();
mv.setFontType(0);
mv.setCursor(0,0);
mv.print("01234567890ABCDabcd01234567890ABCDabcd");
mv.display();
delay(1500);
mv.clear(PAGE);
mv.setCursor(0,40);
mv.print(" Font 1 ");
mv.display();
mv.clear(PAGE);
mv.setCursor(0,40);
mv.print(" Font 1 ");
mv.display();
mv.setFontType(1);
mv.setCursor(0,0);
mv.print("0123ABCDabcd");
mv.display();
delay(1500);
mv.clear(PAGE);
mv.setFontType(1);
mv.setCursor(0,0);
mv.print("0123ABCDabcd");
mv.display();
delay(1500);
mv.clear(PAGE);
counter=99999;
while (counter>99970) {
if (millis()>=mSec) {
mv.setFontType(2);
mv.setCursor(0,0);
mv.print(counter);
counter--;
mv.display();
mSec=millis()+100;
}
}
mv.clear(PAGE);
}