single file reading and cuelist reading WIP

soundcube-firmware/soundcube-firmware.ino

@@ -23,7 +23,7 @@ bool core1_disable_systick = true;
 #define UI_SAMPLERATE 22050
 
 #define BUFFERSIZE 256
-#define NSTREAMS 16
+#define NSTREAMS 4
 
 I2S i2s(INPUT_PULLUP);
 
@@ -266,7 +266,11 @@ bool load_samples(){
   for(int i = 0; i < NSTREAMS; i++){
     stream[i].begin();
     char filename[64];
-    sprintf(filename, "/sound/%s/%s", config.boxid.c_str(), config.sampleFiles[i].c_str());
+    sprintf(filename, "/sound/%s/%s.wav", config.boxid.c_str(), config.boxid.c_str());
+
+    char cuelist_filename[64];
+    sprintf(cuelist_filename, "/sound/%s/%s.cue", config.boxid.c_str(), config.boxid.c_str());
+
     Serial.println(filename);
 
     if(SD.exists(filename)){
@@ -283,10 +287,30 @@ bool load_samples(){
         Serial.print(" channels | ");
         Serial.print(stream[i].wavefile.blockalign);
         Serial.println(" bytes");
-        //stream[i].wavefile.loop = true;
       } else {
         Serial.println("file loading error");
       }
+
+      if(SD.exists(cuelist_filename)){
+        uint32_t cues[16];
+        char tempcues[4];
+        File cuelist = SD.open(cuelist_filename);
+        int i = 0;
+        int k = 0;
+        while(cuelist.available()){
+          tempcues[i] = cuelist.read();
+          if(c == "\n" || c == "\r"){
+            memcpy(stream.cuelist[k], tempcues[0], 4);
+            for(int j = 0; j < 4; j++){
+              tempcues[j] = 0;
+            }
+            i = 0;
+            k++;
+          } else {
+            i++; 
+          }
+        }
+      }
     } else {
       for(int k = 0; k < 3; k++){
         digitalWrite(6, HIGH);

soundcube-firmware/wavestream.h

@@ -214,6 +214,7 @@ class WaveStream{
   //private:
 
     WaveFile wavefile;
+	uint32_t cuelist[16];
 
     bool playing = false;