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Dependencies:   mbed CREALIB

main.cpp@10:983ed805d74f, 2016-10-06 (annotated)

Committer:
garphil
Date:
Thu Oct 06 11:27:20 2016 +0000
Revision:
10:983ed805d74f
Parent:
9:6b8118063819
Child:
11:c0728c05f977
LED timings generic for different boards

Who changed what in which revision?

UserRevisionLine numberNew contents of line
garphil 1:ab4c9a0a5374 1 #include "LaLaBox.h"
garphil 9:6b8118063819 2 Serial pc_uart(PA_2, PA_3);
garphil 1:ab4c9a0a5374 3
garphil 1:ab4c9a0a5374 4 // ---------------- Local global variables --------------
garphil 1:ab4c9a0a5374 5
garphil 1:ab4c9a0a5374 6 // --- Sound ---
garphil 6:2f4867594333 7 Music song_happy_birthday("Happy Birthday Song:d=4,o=5,b=125:16c,32p,32c,32p,8d,32p,8c,32p,8f,32p,e,16p,16c,32p,32c,32p,8d,32p,8c,32p,8g,32p,f,8p,16c,32p,32c,32p,8c6,32p,8a,32p,8f,32p,8e,32p,8d,32p,16a#,32p,32a#,32p,8a,32p,8f,32p,8g,32p,f");
garphil 6:2f4867594333 8 Music song_greensleaves("Greensleaves:d=4,o=5,b=140:g,2a#,c6,d.6,8d#6,d6,2c6,a,f.,8g,a,2a#,g,g.,8f,g,2a,f,2d,g,2a#,c6,d.6,8e6,d6,2c6,a,f.,8g,a,a#.,8a,g,f#.,8e,f#,2g");
garphil 6:2f4867594333 9 Music song_lightmyfire("LightMyFire:d=4,o=5,b=140:8b,16g,16a,8b,8d6,8c6,8b,8a,8g,8a,16f,16a,8c6,8f6,16d6,16c6,16a#,16g,8g#,8g,8g#,16g,16a,8b,8c#6,16b,16a,16g,16f,8e,8f,1a,a");
garphil 6:2f4867594333 10 Music song_xfile("Xfiles:d=4,o=5,b=140:e,b,a,b,d6,2b.");
garphil 6:2f4867594333 11 Music song_christmas("Christmas:d=4,o=5,b=100:f#,g#,2a#,2a#,d#.,8f,f,f,2f#,2d#,2f#.6,f#,#g,8g#,g#,8a#,b,8c#,c#,2c#,8d#,8f.,8f#.,8f.,d#,f,2f#.,a#,8b.,8b.,8b.,d#,f,2c#.,a#,8b.,8b.,8b.,d#,f,f#,p,g#,g#,g#,8g#,8a#,8g#,f#.,g#,a#,p,c,c,c,8c,8c#,8c,a#.,c,c#,a#,b,a#,a,a#,b,c,");
garphil 1:ab4c9a0a5374 12
garphil 2:050f12806bc5 13 // ---------------- PIN DEFINITIONS ---------------------
garphil 2:050f12806bc5 14 DigitalOut myled(LED1); // Blinking LED
garphil 5:f62e799558c3 15 InterruptIn myButton(USER_BUTTON);
garphil 2:050f12806bc5 16
garphil 6:2f4867594333 17 // --- Define the Four PINs & Time of movement used for Motor drive -----
garphil 10:983ed805d74f 18 // Motor motorBox(PA_9, PC_7, PB_6, PA_7, 30000);
garphil 10:983ed805d74f 19 // Motor motorDancer(PA_8, PB_10, PB_4, PB_5, 10000);
garphil 6:2f4867594333 20
garphil 6:2f4867594333 21 // PIN & number of LEDS. Available color ==> BLUE, LIGHTBLUE, RED, GREEN, BLACK, WHITE, PURPLE, PINK, YELLOW
garphil 7:592af6237038 22 LED_WS2812 ledBand(D3,8);
garphil 2:050f12806bc5 23
garphil 1:ab4c9a0a5374 24 // --- Define PC_8 as the output of PWM use for Tones -----
garphil 10:983ed805d74f 25 // Buzzer buzzer(PC_8);
garphil 0:30cb0f6dad87 26
garphil 1:ab4c9a0a5374 27 Note la("A#4",50); //the sound
garphil 1:ab4c9a0a5374 28
garphil 5:f62e799558c3 29 // init
garphil 6:2f4867594333 30 int state = 0;
garphil 2:050f12806bc5 31
garphil 1:ab4c9a0a5374 32 void help() // Display list of Commands
garphil 1:ab4c9a0a5374 33 {
garphil 1:ab4c9a0a5374 34 DEBUG("List of commands:\n\r");
garphil 1:ab4c9a0a5374 35 DEBUG(" h --> Help, display list of cammands\n\r");
garphil 10:983ed805d74f 36 }
garphil 1:ab4c9a0a5374 37
garphil 5:f62e799558c3 38 void pressed() {
garphil 6:2f4867594333 39 state++;
garphil 6:2f4867594333 40 switch(state) {
garphil 6:2f4867594333 41 case 1:
garphil 10:983ed805d74f 42 // motorDancer.Stop();
garphil 10:983ed805d74f 43 // motorBox.RunDegrees(CLOCKWISE, (float)90.0);
garphil 6:2f4867594333 44 ledBand.SetColor(WHITE);
garphil 6:2f4867594333 45 break;
garphil 6:2f4867594333 46 case 2:
garphil 10:983ed805d74f 47 // motorDancer.RunDegrees(CLOCKWISE, (float)180.0);
garphil 10:983ed805d74f 48 // motorBox.RunDegrees(COUNTERCLOCKWISE, (float)180.0);
garphil 7:592af6237038 49 ledBand.SetColor(0x0000FF);
garphil 10:983ed805d74f 50 ledBand.SetIntensity(20.0);
garphil 6:2f4867594333 51 break;
garphil 6:2f4867594333 52 case 3:
garphil 7:592af6237038 53 ledBand.InsertColor(BLUE);
garphil 10:983ed805d74f 54 ledBand.InsertColor(WHITE);
garphil 7:592af6237038 55 ledBand.InsertColor(RED);
garphil 6:2f4867594333 56 break;
garphil 7:592af6237038 57 case 4:
garphil 7:592af6237038 58 ledBand.StartRotation(1);
garphil 6:2f4867594333 59 break;
garphil 6:2f4867594333 60 case 5:
garphil 7:592af6237038 61 ledBand.StopRotation();
garphil 10:983ed805d74f 62 ledBand.ResetColor();
garphil 10:983ed805d74f 63 ledBand.InsertColorNtimes(3,BLUE,20.0);
garphil 7:592af6237038 64 ledBand.InsertColorNtimes(1,WHITE);
garphil 10:983ed805d74f 65 ledBand.InsertColorNtimes(4,RED,50.0);
garphil 9:6b8118063819 66 ledBand.StartRotation(0.1);
garphil 10:983ed805d74f 67 // PLAY_MUSIC(song_happy_birthday, buzzer);
garphil 6:2f4867594333 68 break;
garphil 6:2f4867594333 69 default:
garphil 7:592af6237038 70 ledBand.StopRotation();
garphil 10:983ed805d74f 71 // motorDancer.Stop();
garphil 10:983ed805d74f 72 // motorBox.Stop();
garphil 6:2f4867594333 73 state = 0;
garphil 7:592af6237038 74 break;
garphil 5:f62e799558c3 75 }
garphil 9:6b8118063819 76 myled = !myled; // To see something is alive
garphil 7:592af6237038 77
garphil 5:f62e799558c3 78 }
garphil 5:f62e799558c3 79
garphil 10:983ed805d74f 80
garphil 10:983ed805d74f 81
garphil 0:30cb0f6dad87 82 int main() {
garphil 1:ab4c9a0a5374 83 myled = 1; // To see something is alive
garphil 10:983ed805d74f 84 DEBUG("\n\n%d\r",SystemCoreClock);
garphil 1:ab4c9a0a5374 85 DEBUG("------------------------------------------\n\r");
garphil 8:fb28b9ec6d6e 86 DEBUG("----- LaLaBox (CreaLab) version 1.0 ----\n\r");
garphil 1:ab4c9a0a5374 87 DEBUG("------------------------------------------\n\r");
garphil 1:ab4c9a0a5374 88 help();
garphil 1:ab4c9a0a5374 89 DEBUG("------------------------------------------\n\r");
garphil 10:983ed805d74f 90 ledBand.SetColor(BLACK);
garphil 10:983ed805d74f 91 DEBUG("SystemCoreClock = %d Hz = %f\n\r", SystemCoreClock);
garphil 10:983ed805d74f 92
garphil 10:983ed805d74f 93 Timer opt;
garphil 10:983ed805d74f 94 int last = 0;
garphil 10:983ed805d74f 95
garphil 10:983ed805d74f 96 int sum=0;
garphil 10:983ed805d74f 97 for(int kk=0; kk<20;kk++) {
garphil 10:983ed805d74f 98 opt.reset();
garphil 10:983ed805d74f 99 opt.start();
garphil 10:983ed805d74f 100 myled = 1;
garphil 10:983ed805d74f 101 for (int j=0; j < 10000; j++) {
garphil 10:983ed805d74f 102 __nop();
garphil 10:983ed805d74f 103 }
garphil 10:983ed805d74f 104 opt.stop();
garphil 10:983ed805d74f 105 sum=sum+opt.read_us();
garphil 10:983ed805d74f 106 printf("read %d\n\r",opt.read_us());
garphil 10:983ed805d74f 107 }
garphil 10:983ed805d74f 108 printf("sum=%d ==> average = %f\n\r",sum, sum/20.0);
garphil 8:fb28b9ec6d6e 109 CATCH_BUTTON(myButton,pressed);
garphil 6:2f4867594333 110
garphil 10:983ed805d74f 111 // PLAY_NOTE(la, buzzer);
garphil 9:6b8118063819 112
garphil 6:2f4867594333 113 wait(2); // Some delay
garphil 1:ab4c9a0a5374 114 myled = 0; // Real stuff starts here
garphil 10:983ed805d74f 115
garphil 10:983ed805d74f 116 // motorBox.SetDirection(CLOCKWISE);
garphil 5:f62e799558c3 117 while(1) {
garphil 1:ab4c9a0a5374 118 char command; // Command to execute
garphil 5:f62e799558c3 119 DEBUG(">> ");
garphil 1:ab4c9a0a5374 120 command = pc_uart.getc();
garphil 1:ab4c9a0a5374 121 DEBUG("%c", command);
garphil 5:f62e799558c3 122
garphil 1:ab4c9a0a5374 123 switch (command) {
garphil 1:ab4c9a0a5374 124 case 'h': help(); break;
garphil 10:983ed805d74f 125 // case 'z': motorBox.SetZero(); break;
garphil 10:983ed805d74f 126 // case 'k': motorBox.TestMotor(); break;
garphil 4:d452a7e3461a 127 case 'c':
garphil 4:d452a7e3461a 128 DEBUG(" -- Direction CLOCKWISE --\n\r");
garphil 10:983ed805d74f 129 // motorBox.SetDirection(CLOCKWISE);
garphil 1:ab4c9a0a5374 130 break;
garphil 4:d452a7e3461a 131 case 'a':
garphil 4:d452a7e3461a 132 DEBUG(" -- Direction COUNTER CLOCKWISE --\n\r");
garphil 10:983ed805d74f 133 // motorBox.SetDirection(COUNTERCLOCKWISE);
garphil 4:d452a7e3461a 134 break;
garphil 1:ab4c9a0a5374 135 default : DEBUG("invalid command; use: 'h' for help()");
garphil 1:ab4c9a0a5374 136 }
garphil 0:30cb0f6dad87 137 }
garphil 1:ab4c9a0a5374 138 }