Diff: setup.cpp

Revision:

1:8538381cae81

Parent:

0:f6cdb984f638

Child:

2:20ecfe6edd71

--- a/setup.cpp	Sun Feb 15 09:28:23 2015 +0000
+++ b/setup.cpp	Mon Feb 16 07:53:45 2015 +0000
@@ -9,7 +9,7 @@
     float buf_data[DIM_SIGNAL];
 
     float* tmp_sample = new float[MCSVM_NUM_SAMPLES * DIM_SIGNAL];
-    int* tmp_sample_label = new int[MCSVM_NUM_SAMPLES];  
+    int* tmp_sample_label = new int[MCSVM_NUM_SAMPLES];
     float* tmp_mc_alpha = new float[MCSVM_NUM_SAMPLES * NUM_WEATHERS * (NUM_WEATHERS - 1) / 2];
 
     svm_setup_fp = fopen( "/local/svm_samp.csv" , "r" );
@@ -20,7 +20,7 @@
 
     line = 0;
     while( ( ret = fscanf( svm_setup_fp, " %[^\n,],%f,%f,%f", buf_str, &(buf_data[0]), &(buf_data[1]), &(buf_data[2])) ) != EOF ) {
-        
+
         if ( !strcmp(buf_str,"shiny") ) {
             tmp_sample_label[line] = SHINY;
         } else if ( !strcmp(buf_str,"cloudy") ) {
@@ -36,13 +36,13 @@
         tmp_sample[line * 3]     = buf_data[0];
         tmp_sample[line * 3 + 1] = buf_data[1];
         tmp_sample[line * 3 + 2] = buf_data[2];
-
         line++;
+        // printf("svm sample loading.... %d \r\n", line);
     }
 
-    mcsvm = new MCSVM(NUM_WEATHERS, DIM_SIGNAL, MCSVM_NUM_SAMPLES, tmp_sample, tmp_sample_label);
+    // fclose( svm_setup_fp );
 
-    fclose( svm_setup_fp );
+    mcsvm = new MCSVM(NUM_WEATHERS, DIM_SIGNAL, MCSVM_NUM_SAMPLES, tmp_sample, tmp_sample_label);
     
     svm_setup_fp = fopen("/local/alpha.csv", "r");
     if ( svm_setup_fp == NULL ) {
@@ -52,16 +52,19 @@
 
     // 一列のデータではfscanfフォーマットがだるいので, fgetsを使用
     line = 0;
-    while( fgets( buf_str, 20, svm_setup_fp) != NULL ){
+    while( fgets( buf_str, 20, svm_setup_fp) != NULL ) {
         tmp_mc_alpha[line] = atof(buf_str);
         // printf("%d %f \r\n", line, tmp_mc_alpha[line]);
         line++;
     }
-    
+
     mcsvm->set_alpha(tmp_mc_alpha, MCSVM_NUM_SAMPLES, NUM_WEATHERS);
-  
-    delete [] tmp_sample; delete [] tmp_sample_label; delete [] buf_data;   
-    delete [] tmp_mc_alpha; delete [] buf_str; 
+
+    delete [] tmp_sample;
+    delete [] tmp_sample_label;
+    delete [] buf_data;
+    delete [] tmp_mc_alpha;
+    delete [] buf_str;
     fclose( svm_setup_fp );
     free( svm_setup_fp );   // mbed BUG - we must free file pointer.
 
@@ -70,56 +73,110 @@
 // SRNNのセットアップ. 初期データのセット.
 static void srnn_setup(void)
 {
-  FILE* srnn_setup_fp;
-  int ret;
-  float buf_data[DIM_SIGNAL];
-  float* sample         = new float[LEN_DATA_SEQUENCE * DIM_SIGNAL];
-  float* sample_maxmin  = new float[DIM_SIGNAL * 2];              
+    FILE* srnn_setup_fp;
+    int ret;
+    float buf_data[DIM_SIGNAL];
+    float* sample         = new float[LEN_DATA_SEQUENCE * DIM_SIGNAL];
+    float* sample_maxmin  = new float[DIM_SIGNAL * 2];
 
-  // 信号の正規化のために, 信号の最大値と最小値を決めてやる必要がある.
-  sample_maxmin[0] = 50;   sample_maxmin[1] = -20;    // 気温の最大/最小値（想定値）
-  sample_maxmin[2] = 1030; sample_maxmin[3] = 960;    // 気圧
-  sample_maxmin[4] = 100;  sample_maxmin[5] = 0;      // 湿度
+    // 信号の正規化のために, 信号の最大値と最小値を決めてやる必要がある.
+    sample_maxmin[0] = 50;
+    sample_maxmin[1] = -20;    // 気温の最大/最小値（想定値）
+    sample_maxmin[2] = 1030;
+    sample_maxmin[3] = 960;    // 気圧
+    sample_maxmin[4] = 100;
+    sample_maxmin[5] = 0;      // 湿度
 
-  srnn_setup_fp = fopen( "/local/srnninit.csv" , "r" );
-  if( srnn_setup_fp == NULL ){
-    fprintf( stderr, "Error in SRNN setup. init sample file cannot open. \r\n");
-    exit(1);
-  }
+    srnn_setup_fp = fopen( "/local/srnninit.csv" , "r" );
+    if( srnn_setup_fp == NULL ) {
+        fprintf( stderr, "Error in SRNN setup. init sample file cannot open. \r\n");
+        exit(1);
+    }
 
-  int line = 0;
-  while( ( ret = fscanf( srnn_setup_fp, "%f,%f,%f", &(buf_data[0]), &(buf_data[1]), &(buf_data[2])) ) != EOF ){
-    memcpy(&(sample[line * DIM_SIGNAL]), buf_data, sizeof(float) * DIM_SIGNAL);
-    // printf("sample %d : %f %f %f \r\n", line, MATRIX_AT(sample,DIM_SIGNAL,line,0), MATRIX_AT(sample,DIM_SIGNAL,line,1), MATRIX_AT(sample,DIM_SIGNAL,line,2));
-    line++;
-  }
+    int line = 0;
+    while( ( ret = fscanf( srnn_setup_fp, "%f,%f,%f", &(buf_data[0]), &(buf_data[1]), &(buf_data[2])) ) != EOF ) {
+        memcpy(&(sample[line * DIM_SIGNAL]), buf_data, sizeof(float) * DIM_SIGNAL);
+        // printf("sample %d : %f %f %f \r\n", line, MATRIX_AT(sample,DIM_SIGNAL,line,0), MATRIX_AT(sample,DIM_SIGNAL,line,1), MATRIX_AT(sample,DIM_SIGNAL,line,2));
+        line++;
+    }
 
-  /* アドバイス:RNNにおいては,ダイナミクス(中間層のニューロン数)は多いほど良い */
-  srnn = new SRNN(DIM_SIGNAL, 20, LEN_DATA_SEQUENCE, PREDICT_LENGTH, sample, sample_maxmin);
-  
-  delete [] sample; delete [] sample_maxmin;
-  fclose( srnn_setup_fp );
-  free( srnn_setup_fp );
+    /* アドバイス:RNNにおいては,ダイナミクス(中間層のニューロン数)は多いほど良い */
+    srnn = new SRNN(DIM_SIGNAL, 20, LEN_DATA_SEQUENCE, PREDICT_LENGTH, sample, sample_maxmin);
+
+    delete [] sample;
+    delete [] sample_maxmin;
+    fclose( srnn_setup_fp );
+    free( srnn_setup_fp );
 }
 
 // センサーのセットアップ.
 static void sensor_setup(void)
 {
-    sm = new SensorModule(5);
-    sm->read_all_sensor();
+    sensor_module = new SensorModule(5);
 }
 
 // ネットワークのセットアップ
 static void network_setup(void)
 {
     // セットアップ, 最初の時間取得
+    const char* prefix_net_str = "[Network Status]";
+
+    //setup ethernet interface
+    printf("%s Ethernet initializing....", prefix_net_str);
+    if ( eth_if.init() < 0 ) {// Use DHCP
+        fprintf( stderr, "%s Ethernet init failed. \r\n", prefix_net_str);
+        exit(1);
+    }
+
+    if ( eth_if.connect() < 0 ) {
+        fprintf( stderr, "%s Ethernet connect failed. \r\n", prefix_net_str);
+        exit(1);
+    }
+
+    // init time
+    printf("%s Trying to update time...\r\n", prefix_net_str);
+
+    // Please specify near ntp server. ex) Japan -> ntp.nict.jp:123
+    if (ntp_client.setTime("ntp.nict.jp") == 0) {
+        time_mutex.lock();
+        global_time = time(NULL);
+        time_mutex.unlock();
+        printf("%s Set time successfully! \n Time is set to (UTC): %s\r\n", prefix_net_str, ctime(&global_time));
+    } else {
+        fprintf( stderr, "%s Error in setup time \r\n", prefix_net_str);
+    }
+
+    //setup tcp socket
+    if(http_server.bind(80) < 0) {
+        fprintf( stderr, "%s HTTP server bind port 80 failed.\n\r", prefix_net_str);
+        exit(1);
+    } else {
+        printf("%s HTTP server bind successed.\n\r", prefix_net_str);
+    }
+
+    if(http_server.listen(1) < 0) {
+        fprintf( stderr, "%s HTTP server listen failed.\n\r", prefix_net_str);
+        exit(1);
+    } else {
+        printf("%s HTTP server is listening...\n\r", prefix_net_str);
+    }
+
+    printf("%s IP Address : %s \r\n", prefix_net_str, eth_if.getIPAddress());
+
+    printf("%s Network setup finished! \r\n", prefix_net_str);
 }
 
 // セットアップ.
 void setup(void)
 {
+    printf("SETUP START. \r\n");
+    srnn_setup();
+    printf("SRNN OK. \r\n");
     mcsvm_setup();
-    srnn_setup();
+    printf("SVM OK. \r\n");
     sensor_setup();
+    printf("SENSOR OK. \r\n");
     network_setup();
+    printf("NETWORK OK. \r\n");
+
 }