Diff: main.cpp

Revision:

1:0014879fa94f

Parent:

0:9cb0b3d1b9e6

--- a/main.cpp	Tue Oct 12 21:25:35 2010 +0000
+++ b/main.cpp	Wed Mar 06 00:36:15 2013 +0000
@@ -2,60 +2,43 @@
 #include "mbed.h"
 #include "VS1002.h"
 #include "TextLCD.h"
-
-TextLCD lcd2(p10, p18, p24, p23, p22, p21, TextLCD::LCD16x2 ); // rs, e, d0-d3
-
-
-/*
-
- Arduino MP3 Shield MP3Player_UI
- 2010/10/10
- This program comes from http://mbed.org/cookbook/VS1002-MP3-Decoder and is the work of xshige.
- (Very small modification done to fit latest libs)
-**more small modifications done to add a small user interface via LCD screen, rotary encoder and dipswitch,
-see http://mbed.org/cookbook/MP3-Player for more information on pinout for these devices, these UI mods by (mpetersen3 and kbuck3)
+#include "RPG.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+#include "SDFileSystem.h"
+#include "fetch.h"
 
- Pin Assigenment for Arduino MP3 Shield
- (VS1053 employed, issued by sparkfun.com)
-
- MP3 Sheild Side   |  mbed Side
- ---------------------------------------
-  D2(BSYNC)------------17
-  D3(DREQ)-------------16
-
-  D9(CS)---------------14
-
-  D11(MOSI)------------5
-  D12(MISO)------------6
-  D13(SCK)-------------7
+#include <string>
+#include <iostream>
+#include <sstream>
 
-  GND------------------GND(1)
-  5V-------------------VU(39)
-  RESET----------------15
-
- Volume will not used. (pin20 will not used)
-
-*/
-
+HTTPClient http1;
+HTTPResult result1;
+EthernetNetIf eth;
+RPG rpg1(p26,p27,p25);
+TextLCD lcd1(p10,p18,p24,p23,p22,p21,TextLCD::LCD16x2);
+VS1002 mp3(p11,p12,p13,p8,"sd", p5,p6,p7,p14,p15,p16,p17,p20);
+SDFileSystem sd(p11, p12, p13, p8, "sd");
+char *ct[10]= {"/sd/0.txt","/sd/1.txt","/sd/2.txt","/sd/3.txt","/sd/4.txt","/sd/5.txt","/sd/6.txt","/sd/7.txt","/sd/8.txt","/sd/9.txt"};
+char *mp3ct[10]= {"/sd/0.mp3","/sd/1.mp3","/sd/2.mp3","/sd/3.mp3","/sd/4.mp3","/sd/5.mp3","/sd/6.mp3","/sd/7.mp3","/sd/8.mp3","/sd/9.mp3"};
 
-//PinName mmosi, PinName mmiso, PinName ssck, PinName ccs, const char *name,
-//         PinName mosi, PinName miso, PinName sck, PinName cs, PinName rst,
-//         PinName dreq, PinName dcs, PinName vol)
-VS1002 mp3(p11, p12, p13, p8, "sd",
-           p5, p6, p7, p14, p15,
-           p16, p17, p20);     //p14 in BoB non-functional so replace with p18
-AnalogIn rotary(p19);
-DigitalIn pause(p28);
+void download(string voiceurl, int a)
+{
+    HTTPFile f(mp3ct[a]);
+    HTTPResult r = http1.get(voiceurl.c_str(), &f);
+    if(r==HTTP_OK) {
+        printf("download Result OK\n");
+    } else {
+        printf("download Error %d\n", r);
+    }
+    wait(1.5);
+    HTTPFile clear(f);
+    voiceurl.erase();
 
-int main () {
-    // make debug port Fast
-    Serial pc(USBTX, USBRX);
-    pc.baud(9600);
+}
 
-
-    // pc.baud(115200);
-//  pc.baud(230400);
-
+int main ()
+{
     /*============================================================
      * MP3 Initialising
      *==========================================================*/
@@ -67,48 +50,103 @@
     mp3.sci_write(0x03, 0x9800);
     mp3.sdi_initialise();
 #endif
-    /*============================================================
-     * This is the good part
-     *==========================================================*/
-    int a=0;
+
+    // make debug port Fast
+    Serial pc(USBTX, USBRX);
+    pc.baud(9600);
+
+    lcd1.cls();
+    lcd1.printf("net setup");
+    EthernetErr ethErr = eth.setup();
+    if (ethErr) {
+        lcd1.printf("\n\r net error");
+
+    }
+    lcd1.printf("\n\r net ok");
+    wait(0.5);
+    lcd1.printf("streaming news");
+    fetch();
+    wait(1);
+    lcd1.cls();
+    int a=1;
     printf("%i\n",a);
-    while (true) {
-
-        
+    int count = 0;
+    int oldcount=0;
+    int dirt = 0;
 
-        
-        mp3.play_song(a);
-        a++;
-        wait(1);
-        
-        if (pause) {
-            while (pause) {
-                // shows you which song number you have chosen using the rotary dial
-                lcd2.printf("You have chosen the %i song\n",a);
-                if ((rotary>0)&&(rotary<=0.1)) {
-                    a=1;
+    FILE * pFile;
+    long lSize;
+    char * buffer;
+    size_t  result;
+
+    while (true) {
+        lcd1.printf(" news %d \n\n",a);
+        dirt = rpg1.dir(); //Get Dir
+        count = count + dirt; //Ad Dir to count
+        if (count>oldcount) {
+            oldcount=count;
+            a++;
+            lcd1.printf(" news %d \n\n",a);
+
+        } else if(count<oldcount) {
+            oldcount=count;
+            a--;
+            lcd1.printf(" news %d \n\n",a);
+        }
+
+        if (rpg1.pb()) {
+
+
+            lcd1.printf("You have chosen the news %d \n",a);
+
 
-                } else if ((rotary>0.1)&&(rotary<=0.2)) {
-                    a=2;
-                } else if ((rotary>0.2)&&(rotary<=0.3)) {
-                    a=3;
-                } else if ((rotary>0.3)&&(rotary<=0.4)) {
-                    a=4;
-                } else if ((rotary>0.4)&&(rotary<=0.5)) {
-                    a=5;
-                } else if ((rotary>0.5)&&(rotary<=0.6)) {
-                    a=6;
-                } else if ((rotary>0.6)&&(rotary<=0.7)) {
-                    a=7;
-                } else if ((rotary>0.7)&&(rotary<=0.8)) {
-                    a=8;
-                } else if ((rotary>0.8)&&(rotary<=0.9)) {
-                    a=9;
-                } else if ((rotary>0.9)&&(rotary<=1.0)) {
-                    a=10;
-                }
+            pFile = fopen ( ct[a], "rb" );
+            if (pFile==NULL) {
+                printf ("File error");
+                exit (1);
+            }
+
+            // obtain file size:
+            fseek (pFile , 0 , SEEK_END);
+            lSize = ftell (pFile);
+            rewind (pFile);
+
+            // allocate memory to contain the whole file:
+            buffer = (char*) malloc (sizeof(char)*lSize);
+            if (buffer == NULL) {
+                printf ("Memory error");
+                exit (2);
+            }
+
+            // copy the file into the buffer:
+            result = fread (buffer,1,lSize,pFile);
+            if (result != lSize) {
+                printf ("Reading error");
+                exit (3);
             }
-            }
+            string voiceurl=string(buffer);
+
+            /* the whole file is now loaded in the memory buffer. */
+
+            // terminate
+            fclose (pFile);
+            free (buffer);
+            lcd1.printf("You have chosen the news %d \n",a);
+            printf("%s\n",voiceurl.c_str());
+            download( voiceurl,a);
+            voiceurl.erase();
+            wait(1);
+            lcd1.cls();
+            mp3.play_song(a+10);
+
+            wait(1);
+
         }
-        printf("Done.\r\n");
+        wait(0.2);
+        printf("pb: %i  ", rpg1.pb()); //Print out Count
+
+        printf("count:%d  dirt:%d\n",count,dirt);
     }
+    printf("Done.\r\n");
+}
+