main.cpp

00001 #include "mbed.h"
00002 #include "rtos.h"
00003 #include "Keypad.h"
00004 #include "eeprom.h"
00005 #include "stdlib.h"
00006 
00007 //EEPROM memory(I2C_SDA,I2C_SCL,0);
00008 Serial PC(D1, D0);
00009  // Define your own keypad values
00010  char Keytable[] = { '1', '2', '3', 'A',   // r0
00011                      '4', '5', '6', 'B',   // r1
00012                      '7', '8', '9', 'C',   // r2
00013                      '*', '0', '#', 'D'    // r3
00014                    };
00015                   // c0   c1   c2   c3
00016  
00017  uint32_t Index;
00018  uint32_t oldIndex;
00019  string arraysong[4][5] ={{"1A", "2A", "3A","4A", "5A"},
00020                           {"1B", "2B", "3B","4B", "5B"},
00021                           {"1C", "2C", "3C","4C", "5C"},
00022                           {"1D", "2D", "3D","4D", "5D"},}; //keep name's songs to random
00023                           
00024  char like; // if user likes, it send "l" /dislikes send "d" / wants to pass send "o"
00025  
00026  uint32_t cbAfterInput(uint32_t index) {
00027      Index = index;
00028      return 0;
00029  }
00030  int randomja();
00031  int numra; // a number gets from randomja()
00032  
00033  int main() {
00034                  // r0   r1   r2   r3   c0   c1   c2   c3
00035      Keypad keypad(A5, A4, D2,D3, D4, D5, D6, D7);
00036      keypad.attach(&cbAfterInput);
00037      keypad.start();  // energize the keypad via c0-c3
00038  
00039      while (1) {
00040          __wfi();
00041          //printf("Interrupted\r\n");
00042          //PC.printf("Index:%d\n",Index);
00043          //PC.printf("oldIndex:%d\n",oldIndex);
00044          //wait_ms(1000);
00045          
00046        while (oldIndex != Index){           
00047            PC.printf("Index:%d => Key:%c\r\n", Index, Keytable[Index]);
00048            if (Index == 4){
00049              numra = rand()%5;
00050              printf("Jibinarak4 %d\n",numra);
00051              printf("song is %s\n",arraysong[Index-4][numra]);
00052           /*   memory.write(1,Index,1);
00053              wait_ms(1);
00054              memory.write(2,arraysong,100);
00055              wait_ms(1);             
00056          */    
00057              Index =0; numra = 0; 
00058              oldIndex = Index; 
00059              }
00060            else if (Index == 5){
00061              numra = rand()%5;
00062              printf("Jibinarak5 %d\n",numra);
00063              printf("song is %s\n",arraysong[Index-4][numra]);
00064           /*   memory.write(3,Index,1);
00065              wait_ms(1);
00066              memory.write(4,arraysong,100);
00067              wait_ms(1);
00068            */
00069              Index =0; numra = 0;   
00070              oldIndex = Index; 
00071              }
00072            else if (Index == 6){
00073              numra = rand()%5;
00074              printf("Jibinarak6 %d\n",numra);
00075              PC.printf("song is %s\n",arraysong[Index-4][numra]);
00076            /*  memory.write(5,Index,1);
00077              wait_ms(1);
00078              memory.write(6,arraysong,100);
00079              wait_ms(1);
00080            */
00081              Index =0; numra = 0;   
00082              oldIndex = Index; 
00083              }
00084            else if (Index == 7){
00085              numra = rand()%5;
00086              printf("Jibinarak7 %d\n",numra);
00087              PC.printf("song is %s\n",arraysong[Index-4][numra]);
00088            /*  memory.write(7,Index,1);
00089              wait_ms(1);
00090              memory.write(8,arraysong,100);
00091              wait_ms(1);
00092            */  
00093              Index =0; numra = 0;   
00094              oldIndex = Index; 
00095              }
00096            else if (Index == 8){
00097              like = 'l';
00098              printf("like : %c\n",like);
00099              
00100            /*  memory.write(9,Index,1);
00101              wait_ms(1);
00102              memory.write(10,like,1);
00103              wait_ms(1);
00104            */  oldIndex = Index; 
00105              }
00106            else if (Index == 9){
00107              like = 'd';
00108              printf("like : %c\n",like);
00109     
00110            /*  memory.write(11,Index,1);
00111              wait_ms(1);
00112              memory.write(12,like,1);
00113              wait_ms(1);
00114           */   oldIndex = Index; 
00115              }
00116            else if (Index == 10){
00117              like = 'o';
00118              printf("like : %c\n",like);
00119              
00120           /*   memory.write(13,Index,1);
00121              wait_ms(1);
00122              memory.write(14,like,1);
00123              wait_ms(1);
00124            */  oldIndex = Index; 
00125              }
00126            else{oldIndex = Index;}  
00127          }
00128      }
00129      
00130  }