main.cpp

00001 #include "mbed.h"
00002 #include "EthernetInterface.h"
00003 #include "SDFileSystem.h"
00004 #include <stdio.h>
00005 #include <string.h>
00006 
00007 #define DEBUG_TYPE 1
00008 #define P_ uart.printf
00009 #include "rev_config.h"
00010 
00011 #include "rev_Camera.h"
00012 #include "rev_httpFile.h"
00013 #include "rev_Hcsr04.h"
00014 
00015 
00016 #define MAC     "\x00\x08\xDC\x11\x34\x78"
00017 #define IP      "192.168.5.5"
00018 #define MASK    "255.255.255.0"
00019 #define GATEWAY "192.168.5.1"
00020 
00021 #define HTTPD_SERVER_PORT   80
00022 
00023 
00024 Serial uart(USBTX, USBRX); // tx, rx
00025 
00026 #if defined(USE_SDCARD)
00027 SDFileSystem sd(PB_3, PB_2, PB_1, PB_0, "sd"); // WIZwiki-W7500 
00028 #endif // defined(USE_SDCARD)
00029 
00030 #if defined(USE_HTTP_FILE_SERVER)
00031 EthernetInterface eth;
00032 TCPSocketServer server;
00033 TCPSocketConnection client;
00034 #endif // defined(USE_HTTP_FILE_SERVER)
00035 
00036 #if defined(USE_CAMERA)
00037 //CameraC328 cam(PA_14, PA_13, CameraC328::Baud14400);
00038 CameraC328 *g_pCam;
00039 #endif // defined(USE_CAMERA)
00040 
00041 #if defined(USE_MEASURE_DISTANCE)
00042 //HCSR04 sensor(D12, D11); 
00043 HCSR04 *g_pHcsr; 
00044 #define  CHECK_DISTANCE 50
00045 #endif // defined(USE_MEASURE_DISTANCE)
00046 
00047 
00048 DigitalOut led1(LED1); //server listning status
00049 DigitalOut led2(LED2); //socket connecting status
00050 
00051 DigitalOut myled_R(D7);
00052 DigitalOut myled_G(D6);
00053 DigitalOut myled_B(D5);
00054 
00055 //////////////////////////////////////////////////////////////////////////
00056 Ticker tickLed;
00057 
00058 //////////////////////////////////////////////////////////////////////////
00059 void ledTickfunc()
00060 {
00061     led1 = !led1;
00062 }
00063 
00064 void LedSet(int nSet)
00065 {
00066     myled_R = nSet;
00067     myled_G = nSet;
00068     myled_B = nSet;
00069 }
00070 
00071 //////////////////////////////////////////////////////////////////////////
00072 int main()
00073 {
00074     Timer tm1;
00075     char strFile[32];
00076     uint32_t cntImage=1;
00077 
00078     tickLed.attach(&ledTickfunc,0.5);
00079     //ledTickfunc();
00080 
00081     uart.baud(115200);
00082     
00083     DM_fLN("INIT DEVICE");
00084     LedSet(0);
00085 #if defined(USE_SDCARD)
00086     // Check File System
00087     DM_fLN("Checking File System");
00088     DIR *d = opendir("/sd/");
00089     if (d != NULL) {
00090         DM_fLN("SD Card Present");
00091     } else {
00092         DM_fLN("SD Card Root Directory Not Found");
00093     }
00094 #endif // defined(USE_SDCARD)
00095 
00096 #if defined(USE_HTTP_FILE_SERVER)
00097     // EthernetInterface eth;
00098     DM_fLN("Init Ethernet");
00099     //eth.init(); //Use DHCP
00100     eth.init((uint8_t*)MAC,IP,MASK,GATEWAY);  //IP,mask,Gateway
00101     DM_fLN("Connecting");
00102     eth.connect();
00103     DM_fLN("IP Address is %s", eth.getIPAddress());
00104 
00105     // TCPSocketServer server;
00106     server.bind(HTTPD_SERVER_PORT);
00107     server.listen();
00108     DM_fLN("Server Listening");
00109 
00110     // FIXME: no work - non-block mode
00111     server.set_blocking(false, 1000);
00112 #endif // defined(USE_HTTP_FILE_SERVER)
00113 
00114 #if defined(USE_CAMERA)
00115     DM_fLN("Init camera C328");
00116     g_pCam = new CameraC328(PA_13, PA_14, CameraC328::Baud14400);
00117     //g_pCam = new CameraC328(PA_13, PA_14, CameraC328::Baud38400);
00118     revSync(g_pCam);
00119 #if 0
00120     tm1.reset();
00121     tm1.start();
00122     revJpeg_snapshot(g_pCam, "/sd/test_shoot.jpg", CameraC328::JpegResolution640x480);
00123     tm1.stop();
00124     DM_fLN("time of capture: %d", tm1.read_ms());
00125 #endif
00126 #endif // defined(USE_CAMERA)
00127 #if defined(USE_MEASURE_DISTANCE)
00128     g_pHcsr = new HCSR04(D12, D11);
00129 #endif // defined(USE_MEASURE_DISTANCE)
00130 
00131     //tickLed.attach(&fileServer,1.2);
00132 
00133     DM_fLN("start main loop");
00134     while(1) {
00135         int dist_cm = 0;
00136 #if defined(USE_MEASURE_DISTANCE)
00137         if( (dist_cm = get_distance(g_pHcsr)) < CHECK_DISTANCE ) 
00138 #endif // defined(USE_MEASURE_DISTANCE)
00139         {
00140             DM_fLN("capture image: %d", dist_cm);
00141 #if defined(USE_CAMERA)
00142             memset(strFile, 0, 32);
00143             sprintf(strFile, "/sd/file_%03d.jpg", cntImage++);
00144             LedSet(1);
00145             revJpeg_snapshot(g_pCam, strFile, CameraC328::JpegResolution640x480);
00146             LedSet(0);
00147 #endif // defined(USE_CAMERA)
00148         }
00149 #if 1
00150         fileServer();
00151 #else   
00152         wait_ms(1000);
00153 #endif
00154     }
00155     //return 0;
00156 }