Revision 0:812745aff81d, committed 2017-06-11
- Comitter:
- 2017US_SalemSuljkano
- Date:
- Sun Jun 11 13:06:55 2017 +0000
- Commit message:
- Bitmap editor;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/N5110.lib Sun Jun 11 13:06:55 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/eencae/code/N5110/#ba8addc061ea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Jun 11 13:06:55 2017 +0000
@@ -0,0 +1,198 @@
+#include "mbed.h"
+#include "N5110.h"
+#include "myBitmap.h"
+#define dp23 P0_0
+
+//Nokia display(VCC,SCE,RST,DC,MOSI,SCLK,LED)
+N5110 lcd(dp4, dp24, dp23, dp25, dp2, dp6, dp18);
+
+//Analogni ulazi sa dzojstika
+AnalogIn VRx(dp11);
+AnalogIn VRy(dp10);
+
+//Taster sa dzojstika
+InterruptIn SW(dp9);
+
+//Izlaz na led diode
+DigitalOut enable(dp14);
+
+//Serijski port (tx, rx)
+Serial pc(USBTX, USBRX);
+
+//Tickeri za blinkanje i joystick
+Ticker tBlink;
+Ticker tJoystick;
+
+//timeri za debouncing
+Timer debouncer;
+Timer debouncer2;
+
+
+unsigned int x = 0, y = 0;
+bool isSet = true;
+bool edit = false;
+char c, temp;
+
+myBitmap bitmap;
+
+
+void Blink ();
+void Joystick ();
+void ClearBuffer();
+void UcitajMapu();
+void IspisiMapu();
+void PosaljiMapu();
+void tasterSW(void);
+
+int main() {
+ debouncer.start();
+ debouncer2.start();
+ SW.mode(PullUp);
+ SW.rise(&tasterSW); //interupt za taster na dzojstiku
+ enable = 1; //deaktivacija led
+
+ tBlink.attach(&Blink, 0.4); //blinkaj na lokaciji (x, y) svakih 0.5 s
+ tJoystick.attach(&Joystick, 0.2); //provjeravaj da li je dzojstik aktivan
+
+ lcd.init(); //inicijalizacija displeja
+ lcd.printString("Pocetak...", 0, 0); //provjera da li displej radi OK
+ wait (1);
+ lcd.clear();
+
+ while(1) {
+ if (pc.readable()) {
+ c = pc.getc();
+
+ while (!(c == '1' || c == '2' || c == '3')) {
+ c = pc.getc();
+ }
+
+ switch (c) {
+ case '1':
+ UcitajMapu();
+ lcd.clear();
+ IspisiMapu();
+ ClearBuffer();
+ break;
+ case '2':
+ edit = !edit;
+ ClearBuffer();
+ break;
+ case '3':
+ PosaljiMapu();
+ ClearBuffer();
+ break;
+ }
+ }
+ }
+}
+
+void Blink () {
+ if (edit) {
+ if(!isSet){
+ lcd.setPixel(x, y);
+ } else {
+ lcd.clearPixel(x, y);
+ }
+ lcd.refresh();
+ wait (0.2);
+ IspisiMapu();
+
+ isSet = !isSet;
+ }
+ //IspisiMapu();
+}
+
+void Joystick () {
+ if (edit) {
+ int stariPiksel = bitmap.getBit(x, y), _x(x), _y(y);
+ if (VRx < 1.0/3.0 && debouncer2.read_ms() >= 100) {
+ _x--;
+ debouncer2.reset();
+ }
+ else if (VRx > 2.0/3.0 && debouncer2.read_ms() >= 100) {
+ _x++;
+ debouncer2.reset();
+ }
+
+ if (VRy < 1.0/3.0 && debouncer2.read_ms() >= 100) {
+ _y--;
+ debouncer2.reset();
+ }
+ else if (VRy > 2.0/3.0 && debouncer2.read_ms() >= 100) {
+ _y++;
+ debouncer2.reset();
+ }
+
+ if (x != _x || y != _y) { //ako se desila promjena kursora koordinata, trebamo vratiti na staro stanje
+ if (stariPiksel == 0) {
+ bitmap.setBit0(x, y);
+ } else {
+ bitmap.setBit1(x, y);
+ }
+ }
+
+ x = _x %= 84;
+ y = _y %= 48;
+
+ IspisiMapu();
+ }
+
+}
+
+void ClearBuffer() {
+ while (pc.readable()) {
+ temp = pc.getc();
+ }
+}
+
+void UcitajMapu() {
+ bitmap.clearMap();
+ char temp;
+ for(int i = 0; i < 84; i++){
+ for(int j = 0; j < 6; j++){
+ temp = pc.getc();
+ bitmap.setByte(i, j, temp);
+ }
+ }
+ ClearBuffer();
+}
+
+void IspisiMapu() {
+ lcd.clear();
+ for (int i = 0; i < 84; i++) {
+ for (int j = 0; j < 48; j++) {
+ if (bitmap.getBit(i, j) != 0) {
+ lcd.setPixel(i, j);
+ } else {
+ lcd.clearPixel(i, j);
+ }
+ }
+ }
+ lcd.refresh();
+}
+
+void PosaljiMapu() {
+ ClearBuffer();
+ if(pc.writeable()){
+ char temp;
+ for (int i = 0 ; i < 84; i++) {
+ for (int j = 0; j < 6; j++) {
+ temp = bitmap.getByte(i,j);
+ pc.putc(temp);
+ }
+ }
+ }
+}
+
+void tasterSW() {
+ if (debouncer.read_ms() >= 200) { //trenutni piksel/bit treba promijeniti
+ if (bitmap.getBit(x, y) == 0) { //treba bit postaviti na 1
+ bitmap.setBit1(x, y);
+ } else { //treba bit postaviti na 0
+ bitmap.setBit0(x, y);
+ }
+ IspisiMapu();
+ }
+ debouncer.reset();
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld Sun Jun 11 13:06:55 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/mbed_official/code/mbed/builds/0f02307a0877
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/myBitmap.cpp Sun Jun 11 13:06:55 2017 +0000
@@ -0,0 +1,47 @@
+#include "myBitmap.h"
+
+myBitmap::myBitmap () {
+ clearMap();
+}
+
+int myBitmap::getBit (int x, int y) {
+ if (x >= 0 && x < 84 && y >= 0 && y < 48) {
+ return map[x][y/8] & (1 << y%8);
+ } else {
+ return 0;
+ }
+}
+
+void myBitmap::setBit0 (int x, int y) {
+ if (x >= 0 && x < 84 && y >= 0 && y < 48) {
+ map[x][y/8] &= ~(1 << y%8);
+ }
+}
+
+void myBitmap::setBit1 (int x, int y) {
+ if (x >= 0 && x < 84 && y >= 0 && y < 48) {
+ map[x][y/8] |= (1 << y%8);
+ }
+}
+
+int myBitmap::getByte (int x, int y) {
+ if (x >= 0 && x < 84 && y >= 0 && y < 6) {
+ return map[x][y];
+ } else {
+ return 0;
+ }
+}
+
+void myBitmap::setByte (int x, int y, unsigned char value) {
+ if (x >= 0 && x < 84 && y >= 0 && y < 6 && value < 256) {
+ map[x][y] = value;
+ }
+}
+
+void myBitmap::clearMap () {
+ for (int i(0); i < 84; i++) {
+ for (int j(0); j < 6; j++) {
+ map[i][j] = 0;
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/myBitmap.h Sun Jun 11 13:06:55 2017 +0000
@@ -0,0 +1,17 @@
+#ifndef MYBITMAP_H
+#define MYBITMAP_H
+
+class myBitmap {
+private:
+ unsigned char map[84][6];
+public:
+ myBitmap ();
+ int getBit (int x, int y);
+ void setBit0 (int x, int y);
+ void setBit1 (int x, int y);
+ int getByte (int x, int y);
+ void setByte (int x, int y, unsigned char value);
+ void clearMap ();
+};
+
+#endif
\ No newline at end of file
Salem Suljkanovic
