Dependencies: 4DGL-uLCD-SE SDFileSystem mbed-rtos mbed wave_player_copy
Fork of
rtos_basic
by 
mbed official
Diff: main.cpp
- Revision:
- 7:a935e2f5ebd0
- Parent:
- 3:c92e21f305d8
--- a/main.cpp Tue Jun 04 16:01:32 2013 +0100
+++ b/main.cpp Thu Nov 03 14:45:00 2016 +0000
@@ -1,21 +1,392 @@
#include "mbed.h"
+#include <mpr121.h>
#include "rtos.h"
+#include "uLCD_4DGL.h"
+#include "wave_player.h"
+#include "SDFileSystem.h"
+
+ class Nav_Switch
+{
+public:
+ Nav_Switch(PinName up,PinName down,PinName left,PinName right,PinName fire);
+ int read();
+//boolean functions to test each switch
+ bool up();
+ bool down();
+ bool left();
+ bool right();
+ bool fire();
+//automatic read on RHS
+ operator int ();
+//index to any switch array style
+ bool operator[](int index) {
+ return _pins[index];
+ };
+private:
+ BusIn _pins;
+
+};
+Nav_Switch::Nav_Switch (PinName up,PinName down,PinName left,PinName right,PinName fire):
+ _pins(up, down, left, right, fire)
+{
+ _pins.mode(PullUp); //needed if pullups not on board or a bare nav switch is used - delete otherwise
+ wait(0.001); //delays just a bit for pullups to pull inputs high
+}
+inline bool Nav_Switch::up()
+{
+ return !(_pins[0]);
+}
+inline bool Nav_Switch::down()
+{
+ return !(_pins[1]);
+}
+inline bool Nav_Switch::left()
+{
+ return !(_pins[2]);
+}
+inline bool Nav_Switch::right()
+{
+ return !(_pins[3]);
+}
+inline bool Nav_Switch::fire()
+{
+ return !(_pins[4]);
+}
+inline int Nav_Switch::read()
+{
+ return _pins.read();
+}
+inline Nav_Switch::operator int ()
+{
+ return _pins.read();
+}
DigitalOut led1(LED1);
DigitalOut led2(LED2);
-
-void led2_thread(void const *args) {
- while (true) {
- led2 = !led2;
- Thread::wait(1000);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+uLCD_4DGL uLCD(p28,p27,p30);
+Serial pc(USBTX, USBRX);
+
+SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
+DigitalIn sddetect(p9);
+
+Nav_Switch myNav( p16, p19, p15, p20, p17); //pin order on Sparkfun breakout
+
+//number pad
+InterruptIn interrupt(p21);
+I2C i2c(p9, p10);
+Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
+
+AnalogOut DACout(p18);
+wave_player waver(&DACout);
+
+Mutex lcdMutex;
+
+
+
+int xndx;
+int yndx;
+
+static int nums [9][9] = {{0,5,4, 9,3,8, 2,7,6},
+ {6,7,9, 1,4,2, 8,3,5},
+ {8,2,3, 7,5,6, 4,9,1},
+
+ {4,8,5, 2,7,9, 6,1,3},
+ {7,3,1, 6,0,4, 5,2,9},
+ {9,6,2, 3,1,5, 7,8,4},
+
+ {5,1,6, 0,2,3, 9,4,7},
+ {2,9,7, 4,6,1, 3,5,8},
+ {3,4,8, 5,9,7, 1,6,2}};
+
+
+bool preset[9][9] = {};
+
+bool interruptChange = false;
+int interruptNum = -1;
+
+// Key hit/release interrupt routine
+void fallInterrupt() {
+
+ int value=mpr121.read(0x00);
+ value +=mpr121.read(0x01)<<8;
+
+ int number = 0;
+ if ((value>>9) & 0x01) {
+ number = 9;
+ } else if ((value>>8) & 0x01) {
+ number = 8;
+ } else if ((value>>7) & 0x01) {
+ number = 7;
+ } else if ((value>>6) & 0x01) {
+ number = 6;
+ } else if ((value>>5) & 0x01) {
+ number = 5;
+ } else if ((value>>4) & 0x01) {
+ number = 4;
+ } else if ((value>>3) & 0x01) {
+ number = 3;
+ } else if ((value>>2) & 0x01) {
+ number = 2;
+ } else if ((value>>1) & 0x01) {
+ number = 1;
+ } else if (value & 0x01) {
+ number = 0;
+ }
+
+ if (!preset[yndx][xndx]) {
+ interruptNum = number;
+ //nums[yndx][xndx] = number;
+ interruptChange = true;
+ }
+}
+
+int main() {
+ nums[0][0] = 1;
+ interrupt.fall(&fallInterrupt);
+ interrupt.mode(PullUp);
+
+ uLCD.background_color(WHITE);
+ uLCD.cls();
+ uLCD.color(BLACK);
+ uLCD.text_height(1);
+ uLCD.text_width(1);
+ uLCD.textbackground_color(WHITE);
+ //uLCD.printf("1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9\n1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9\n1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9\n\n1 2 3 4 5 6 7 8 9");
+
+ /*uLCD.filled_triangle(30, 61, 13, 81, 51, 112, GREEN);
+ uLCD.filled_triangle(30, 61, 51, 112, 66, 92, GREEN);
+ uLCD.filled_triangle(51, 112, 104, 11, 120, 24, GREEN);
+ uLCD.filled_triangle(51, 112, 31, 96, 104, 11, GREEN);*/
+
+ uLCD.color(BLUE);
+ for (int i = 0; i < 9; i++) {
+ for (int j = 0; j < 9; j++) {
+ if (nums[i][j] == 0) {
+ uLCD.printf(" ");
+ preset[i][j] = false;
+ } else {
+ uLCD.printf("%d ", nums[i][j]);
+ preset[i][j] = true;
+ }
+ }
+ //uLCD.printf("\n");
+ if (i != 2 && i != 5) {
+ uLCD.printf("\n");
+ }
+ }
+ uLCD.color(BLACK);
+
+
+ uLCD.line(40, 0, 40, 128, BLACK);
+ uLCD.line(80, 0, 80, 128, BLACK);
+ uLCD.line(0, 40, 128, 40, BLACK);
+ uLCD.line(0, 80, 128, 80, BLACK);
+
+ xndx = 0;
+ yndx = 0;
+ int oldxndx = 0;
+ int oldyndx = 0;
+ bool changed = true;
+
+ bool up = false;
+ bool down = false;
+ bool left = false;
+ bool right = false;
+ bool fire = false;
+ //uLCD.rectangle(0,0,7,7, BLUE);
+
+
+ bool keepGoing = true;
+ while (keepGoing) {
+ //led1 = !led1;
+ oldyndx = yndx;
+ oldxndx = xndx;
+ if(myNav.left() && !up) {
+ if (yndx > 0) {
+ //oldyndx=yndx;
+ //do {
+ yndx--;
+ //} while (preset[yndx][xndx] && yndx != 0);
+ changed = true;
+ }
+ up = true;
+ } else if(myNav.right() && !down) {
+ if (yndx < 8) {
+ //oldyndx=yndx;
+ //do {
+ yndx++;
+ //} while (preset[yndx][xndx] && yndx != 8);
+ changed = true;
+ }
+ down = true;
+ } else if(myNav.down() && !left) {
+ if (xndx > 0) {
+ //oldxndx=xndx;
+ //do {
+ xndx--;
+ //} while (preset[yndx][xndx] && xndx != 0);
+ changed = true;
+ }
+ left= true;
+ } else if(myNav.up() && !right) {
+ if (xndx < 8) {
+ //oldxndx=xndx;
+ //do {
+ xndx++;
+ //} while (preset[yndx][xndx] && xndx != 8);
+ changed = true;
+ }
+ right = true;
+ } else if(myNav.fire() && !fire) {
+
+ bool test = true;
+ ///////////////////////////////////////////////
+ pc.printf("5,5: %d\r\n",nums[4][4]);
+ for (int i = 0; i < 9; i++) {
+ int sum = 0;
+ int product = 1;
+ for (int j = 0; j < 9; j++) {
+ product *= nums[i][j];
+ sum += nums[i][j];
+ }
+ if (sum != 45 || product != 362880) {
+ test = false;
+ pc.printf("Bad Row: %d Sum:%d Product:%d\r\n", i + 1, sum, product);
+ }
+ }
+
+ for (int i = 0; i < 9; i++) {
+ int sum = 0;
+ int product = 1;
+ for (int j = 0; j < 9; j++) {
+ product *= nums[j][i];
+ sum += nums[j][i];
+ }
+ if (sum != 45 || product != 362880) {
+ test = false;
+ pc.printf("Bad Column: %d Sum:%d Product:%d\r\n", i + 1, sum, product);
+ }
+ }
+
+ for (int m = 0; m < 3; m++) {
+ for (int k = 0; k < 3; k++) {
+ int sum = 0;
+ int product = 1;
+ for (int i = 0; i < 3; i++) {
+ for (int j = 0; j < 3; j++) {
+ product *= nums[3*k + i][3*m + j];
+ sum += nums[3*k + i][3*m + j];
+ }
+ }
+ if (sum != 45 || product != 362880) {
+ test = false;
+ pc.printf("Bad Box: %d Sum:%d Product:%d\r\n", m*3 + k + 1, sum, product);
+ }
+ }
+ }
+ if (test) {
+ //Play Sound
+ for (int i = 0; i < 20; i++) {
+ uLCD.line(11+i,81-i, 49+i, 112-i, GREEN);
+ uLCD.line(12+i,81-i, 50+i, 112-i, GREEN);
+ uLCD.line(51-i,112-i, 120-i,24-i, GREEN);
+ uLCD.line(52-i,112-i, 121-i,24-i, GREEN);
+ }
+ keepGoing = false;
+ pc.printf("SUCCESS :)\r\n");
+
+ FILE *wave_file;
+ wave_file = fopen("/sd/champs.wav","r");
+ bool playing = true;
+ int vol = 5;
+ waver.play(wave_file, playing, vol);
+ } else {
+ for (int i = 0; i < 20; i++) {
+ uLCD.line(21+i,15,89+i,118, RED);
+ uLCD.line(89+i,15,21+i,118, RED);
+ }
+ pc.printf("FAILURE :(\r\n");
+ FILE *wave_file;
+ wave_file = fopen("/sd/failure.wav","r");
+ bool playing = true;
+ int vol = 5;
+ waver.play(wave_file, playing, vol);
+ //wait(5);
+ //redraw
+ uLCD.cls();
+ uLCD.color(BLUE);
+ for (int i = 0; i < 9; i++) {
+ for (int j = 0; j < 9; j++) {
+ if (nums[i][j] == 0) {
+ uLCD.printf(" ");
+ preset[i][j] = false;
+ } else {
+ uLCD.printf("%d ", nums[i][j]);
+ preset[i][j] = true;
+ }
+ }
+ //uLCD.printf("\n");
+ if (i != 2 && i != 5) {
+ uLCD.printf("\n");
+ }
+ }
+ uLCD.color(BLACK);
+
+
+ uLCD.line(40, 0, 40, 128, BLACK);
+ uLCD.line(80, 0, 80, 128, BLACK);
+ uLCD.line(0, 40, 128, 40, BLACK);
+ uLCD.line(0, 80, 128, 80, BLACK);
+ }
+
+ ///////////////////////////////////////////////
+ fire = true;
+ } else {
+ up = false;
+ down = false;
+ left = false;
+ right = false;
+ fire = false;
+ }
+
+ if (changed) {
+ int xpoint = xndx * 14;
+ int ypoint = yndx * 16 - (yndx/3) * 8;
+ int oxpoint = oldxndx * 14;
+ int oypoint = oldyndx * 16 - (oldyndx/3) * 8;
+
+ uLCD.rectangle(oxpoint,oypoint-1,oxpoint+7,oypoint+7, WHITE);
+ uLCD.rectangle(xpoint,ypoint-1,xpoint+7,ypoint+7, BLUE);
+ changed = false;
+ }
+ //pc.printf("Joystick: %d %d %d %d %d\n\r", myNav[0], myNav[1], myNav[2], myNav[3], myNav[4]);
+ //int number = -1;
+ if (interruptChange && nums[yndx][xndx] != 0 && !preset[yndx][xndx]) {
+ //number = nums[yndx][xndx];
+ //pc.printf("Number: %d\r\n", nums[yndx][xndx]);
+ uLCD.locate(xndx * 2, yndx *2 - (yndx/3));
+ uLCD.printf("%d", nums[yndx][xndx]);
+ interruptChange = false;
+
+ //pc.printf("Test: %d\r\n", nums[yndx][xndx]);
+
+ int xpoint = xndx * 14;
+ int ypoint = yndx * 16 - (yndx/3) * 8;
+ uLCD.rectangle(xpoint,ypoint-1,xpoint+7,ypoint+7, BLUE);
+ }
+ if (interruptNum != -1 && interruptNum != 0) {
+ //pc.printf("Setting 5,5 as %d\r\n", interruptNum);
+ nums[yndx][xndx] = interruptNum;
+ interruptNum = -1;
+ FILE *wave_file;
+ wave_file = fopen("/sd/beep.wav","r");
+ bool playing = true;
+ int vol = 5;
+ waver.play(wave_file, playing, vol);
+ }
+ //pc.printf("Test2: %d\r\n", nums[yndx][xndx]);
+ wait(0.1);
}
}
-
-int main() {
- Thread thread(led2_thread);
-
- while (true) {
- led1 = !led1;
- Thread::wait(500);
- }
-}