Daiki Kato / Mbed OS GR-Boards_WebCamera

Web Camera for mbed-os. When you use this program, we judge you have agreed to the following contents. https://developer.mbed.org/teams/Renesas/wiki/About-LICENSE

Dependencies:   HttpServer_snapshot_mbed-os LWIPBP3595Interface_STA_for_mbed-os RomRamBlockDevice mbed-rpc

Fork of GR-Boards_WebCamera by Renesas

このサンプルは 「GR-LYCHEE」ではじめる電子工作 で紹介しています。
出版時と内容が異ならないよう、各ライブラリはアップデートせずに使用してください。

このサンプルの最新バージョンは下記から入手できます。最新バージョンは本の内容と一部処理が異なります。
https://github.com/d-kato/GR-Boards_WebCamera

Diff: main.cpp

Revision:
11:ad8ff26679bb
Parent:
10:3a176dc33f74
Child:
12:6c002b871c4d
--- a/main.cpp	Wed Jan 27 09:05:19 2016 +0000
+++ b/main.cpp	Thu Mar 03 10:13:39 2016 +0000
@@ -9,9 +9,6 @@
 #include "file_table.h"        //Binary data of web pages
 #include "i2c_setting.h"
 
-RomRamFileSystem romramfs("romram");
-EthernetInterface eth;
-
 #define VIDEO_CVBS             (0)                 /* Analog  Video Signal */
 #define VIDEO_CMOS_CAMERA      (1)                 /* Digital Video Signal */
 #define VIDEO_YCBCR422         (0)
@@ -19,6 +16,14 @@
 #define VIDEO_RGB565           (2)
 
 /**** User Selection *********/
+/** Network setting **/
+#define USE_DHCP               (1)                 /* Select  0(static configuration) or 1(use DHCP) */
+#if (USE_DHCP == 0)
+  #define IP_ADDRESS           ("192.168.0.2")     /* IP address      */
+  #define SUBNET_MASK          ("255.255.255.0")   /* Subnet mask     */
+  #define DEFAULT_GATEWAY      ("192.168.0.3")     /* Default gateway */
+#endif
+/** Camera setting **/
 #define VIDEO_INPUT_METHOD     (VIDEO_CMOS_CAMERA) /* Select  VIDEO_CVBS or VIDEO_CMOS_CAMERA                       */
 #define VIDEO_INPUT_FORMAT     (VIDEO_YCBCR422)    /* Select  VIDEO_YCBCR422 or VIDEO_RGB888 or VIDEO_RGB565        */
 #define USE_VIDEO_CH           (0)                 /* Select  0 or 1            If selecting VIDEO_CMOS_CAMERA, should be 0.)               */
@@ -47,7 +52,8 @@
 #define VIDEO_BUFFER_STRIDE    (((PIXEL_HW * DATA_SIZE_PER_PIC) + 31u) & ~31u)
 #define VIDEO_BUFFER_HEIGHT    (PIXEL_VW)
 
-DigitalIn  button(USER_BUTTON0);
+EthernetInterface network;
+RomRamFileSystem romramfs("romram");
 
 static uint8_t FrameBuffer_Video[VIDEO_BUFFER_STRIDE * VIDEO_BUFFER_HEIGHT]__attribute((section("NC_BSS"),aligned(16)));  //16 bytes aligned!;
 static volatile int32_t vsync_count = 0;
@@ -353,20 +359,24 @@
     RPCFunction rpcFunc(TerminalWrite, "TerminalWrite");
     RPCFunction rpcSetI2C(SetI2CfromWeb, "SetI2CfromWeb");
 
-    printf("EthernetInterface Setting up...\r\n");
-    if (eth.init() != 0) {                             //for DHCP Server
-//    if (eth.init("192.168.0.2","255.255.255.0","192.168.0.3") != 0) { //for Static IP Address (IPAddress, NetMasks, Gateway)
-        printf("EthernetInterface Initialize Error \r\n");
+    printf("Network Setting up...\r\n");
+#if (USE_DHCP == 1)
+    if (network.init() != 0) {                             //for DHCP Server
+#else
+    if (network.init(IP_ADDRESS, SUBNET_MASK, DEFAULT_GATEWAY) != 0) { //for Static IP Address (IPAddress, NetMasks, Gateway)
+#endif
+        printf("Network Initialize Error \r\n");
         return -1;
     }
-    if (eth.connect() != 0) {
-        printf("EthernetInterface Connect Error \r\n");
+    if (network.connect() != 0) {
+        printf("Network Connect Error \r\n");
         return -1;
     }
-    printf("IP Address is %s\r\n", eth.getIPAddress());
-    printf("NetMask is %s\r\n", eth.getNetworkMask());
-    printf("Gateway Address is %s\r\n", eth.getGateway());
-    printf("Ethernet Setup OK\r\n");
+    printf("MAC Address is %s\r\n", network.getMACAddress());
+    printf("IP Address is %s\r\n", network.getIPAddress());
+    printf("NetMask is %s\r\n", network.getNetworkMask());
+    printf("Gateway Address is %s\r\n", network.getGateway());
+    printf("Network Setup OK\r\n");
 
     SnapshotHandler::attach_req(&snapshot_req);
     HTTPServerAddHandler<SnapshotHandler>("/camera"); //Camera