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

main.cpp@17:2648bcf3f2cc, 2016-10-28 (annotated)

Committer:
dkato
Date:
Fri Oct 28 06:33:08 2016 +0000
Revision:
17:2648bcf3f2cc
Parent:
16:b5469a6226c7
Child:
18:0461a79ced71
Change for the mbed-os.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dkato 0:c5448e500c90 1 #include "mbed.h"
dkato 0:c5448e500c90 2 #include "DisplayBace.h"
dkato 0:c5448e500c90 3 #include "rtos.h"
dkato 0:c5448e500c90 4 #include "JPEG_Converter.h"
dkato 0:c5448e500c90 5 #include "HTTPServer.h"
dkato 0:c5448e500c90 6 #include "mbed_rpc.h"
dkato 0:c5448e500c90 7 #include "RomRamFileSystem.h"
dkato 0:c5448e500c90 8 #include "file_table.h" //Binary data of web pages
1050186 5:34d84609dd60 9 #include "i2c_setting.h"
dkato 0:c5448e500c90 10
dkato 0:c5448e500c90 11 #define VIDEO_CVBS (0) /* Analog Video Signal */
dkato 0:c5448e500c90 12 #define VIDEO_CMOS_CAMERA (1) /* Digital Video Signal */
dkato 0:c5448e500c90 13 #define VIDEO_YCBCR422 (0)
dkato 0:c5448e500c90 14 #define VIDEO_RGB888 (1)
dkato 0:c5448e500c90 15 #define VIDEO_RGB565 (2)
dkato 0:c5448e500c90 16
dkato 0:c5448e500c90 17 /**** User Selection *********/
dkato 11:ad8ff26679bb 18 /** Network setting **/
dkato 11:ad8ff26679bb 19 #define USE_DHCP (1) /* Select 0(static configuration) or 1(use DHCP) */
dkato 11:ad8ff26679bb 20 #if (USE_DHCP == 0)
dkato 11:ad8ff26679bb 21 #define IP_ADDRESS ("192.168.0.2") /* IP address */
dkato 11:ad8ff26679bb 22 #define SUBNET_MASK ("255.255.255.0") /* Subnet mask */
dkato 11:ad8ff26679bb 23 #define DEFAULT_GATEWAY ("192.168.0.3") /* Default gateway */
dkato 11:ad8ff26679bb 24 #endif
dkato 15:eac4c3711aab 25 #define NETWORK_TYPE (0) /* Select 0(EthernetInterface) or 1(GR_PEACH_WlanBP3595) */
dkato 15:eac4c3711aab 26 #if (NETWORK_TYPE == 1)
dkato 17:2648bcf3f2cc 27 #define SCAN_NETWORK (1) /* Select 0(Use WLAN_SSID, WLAN_PSK, WLAN_SECURITY) or 1(To select a network using the terminal.) */
dkato 15:eac4c3711aab 28 #define WLAN_SSID ("SSIDofYourAP") /* SSID */
dkato 15:eac4c3711aab 29 #define WLAN_PSK ("PSKofYourAP") /* PSK(Pre-Shared Key) */
dkato 17:2648bcf3f2cc 30 #define WLAN_SECURITY NSAPI_SECURITY_WPA_WPA2 /* NSAPI_SECURITY_NONE, NSAPI_SECURITY_WEP, NSAPI_SECURITY_WPA, NSAPI_SECURITY_WPA2 or NSAPI_SECURITY_WPA_WPA2 */
dkato 15:eac4c3711aab 31 #endif
dkato 11:ad8ff26679bb 32 /** Camera setting **/
dkato 0:c5448e500c90 33 #define VIDEO_INPUT_METHOD (VIDEO_CMOS_CAMERA) /* Select VIDEO_CVBS or VIDEO_CMOS_CAMERA */
dkato 0:c5448e500c90 34 #define VIDEO_INPUT_FORMAT (VIDEO_YCBCR422) /* Select VIDEO_YCBCR422 or VIDEO_RGB888 or VIDEO_RGB565 */
dkato 0:c5448e500c90 35 #define USE_VIDEO_CH (0) /* Select 0 or 1 If selecting VIDEO_CMOS_CAMERA, should be 0.) */
dkato 0:c5448e500c90 36 #define VIDEO_PAL (0) /* Select 0(NTSC) or 1(PAL) If selecting VIDEO_CVBS, this parameter is not referenced.) */
dkato 0:c5448e500c90 37 /*****************************/
dkato 0:c5448e500c90 38
dkato 0:c5448e500c90 39 #if USE_VIDEO_CH == (0)
dkato 0:c5448e500c90 40 #define VIDEO_INPUT_CH (DisplayBase::VIDEO_INPUT_CHANNEL_0)
dkato 0:c5448e500c90 41 #define VIDEO_INT_TYPE (DisplayBase::INT_TYPE_S0_VFIELD)
dkato 0:c5448e500c90 42 #else
dkato 0:c5448e500c90 43 #define VIDEO_INPUT_CH (DisplayBase::VIDEO_INPUT_CHANNEL_1)
dkato 0:c5448e500c90 44 #define VIDEO_INT_TYPE (DisplayBase::INT_TYPE_S1_VFIELD)
dkato 0:c5448e500c90 45 #endif
dkato 0:c5448e500c90 46
dkato 0:c5448e500c90 47 #if ( VIDEO_INPUT_FORMAT == VIDEO_YCBCR422 || VIDEO_INPUT_FORMAT == VIDEO_RGB565 )
dkato 0:c5448e500c90 48 #define DATA_SIZE_PER_PIC (2u)
dkato 0:c5448e500c90 49 #else
dkato 0:c5448e500c90 50 #define DATA_SIZE_PER_PIC (4u)
dkato 0:c5448e500c90 51 #endif
dkato 0:c5448e500c90 52
dkato 0:c5448e500c90 53 /*! Frame buffer stride: Frame buffer stride should be set to a multiple of 32 or 128
dkato 0:c5448e500c90 54 in accordance with the frame buffer burst transfer mode. */
dkato 0:c5448e500c90 55 #define PIXEL_HW (320u) /* QVGA */
dkato 0:c5448e500c90 56 #define PIXEL_VW (240u) /* QVGA */
dkato 0:c5448e500c90 57
dkato 0:c5448e500c90 58 #define VIDEO_BUFFER_STRIDE (((PIXEL_HW * DATA_SIZE_PER_PIC) + 31u) & ~31u)
dkato 0:c5448e500c90 59 #define VIDEO_BUFFER_HEIGHT (PIXEL_VW)
dkato 0:c5448e500c90 60
dkato 15:eac4c3711aab 61 #if (NETWORK_TYPE == 0)
dkato 15:eac4c3711aab 62 #include "EthernetInterface.h"
dkato 15:eac4c3711aab 63 EthernetInterface network;
dkato 15:eac4c3711aab 64 #elif (NETWORK_TYPE == 1)
dkato 17:2648bcf3f2cc 65 #include "LWIPBP3595Interface.h"
dkato 17:2648bcf3f2cc 66 LWIPBP3595Interface network;
dkato 15:eac4c3711aab 67 DigitalOut usb1en(P3_8);
dkato 15:eac4c3711aab 68 #else
dkato 15:eac4c3711aab 69 #error NETWORK_TYPE error
dkato 15:eac4c3711aab 70 #endif /* NETWORK_TYPE */
dkato 11:ad8ff26679bb 71 RomRamFileSystem romramfs("romram");
dkato 17:2648bcf3f2cc 72 Serial pc(USBTX, USBRX);
dkato 0:c5448e500c90 73
dkato 14:212f66386982 74 #if defined(__ICCARM__)
dkato 14:212f66386982 75 #pragma data_alignment=16
dkato 14:212f66386982 76 static uint8_t FrameBuffer_Video[VIDEO_BUFFER_STRIDE * VIDEO_BUFFER_HEIGHT]@ ".mirrorram"; //16 bytes aligned!;
dkato 14:212f66386982 77 #pragma data_alignment=4
dkato 14:212f66386982 78 #else
dkato 0:c5448e500c90 79 static uint8_t FrameBuffer_Video[VIDEO_BUFFER_STRIDE * VIDEO_BUFFER_HEIGHT]__attribute((section("NC_BSS"),aligned(16))); //16 bytes aligned!;
dkato 14:212f66386982 80 #endif
dkato 0:c5448e500c90 81 static volatile int32_t vsync_count = 0;
dkato 0:c5448e500c90 82 static volatile int32_t vfield_count = 1;
dkato 14:212f66386982 83 #if defined(__ICCARM__)
dkato 14:212f66386982 84 #pragma data_alignment=8
dkato 14:212f66386982 85 static uint8_t JpegBuffer[2][1024 * 50]@ ".mirrorram"; //8 bytes aligned!;
dkato 14:212f66386982 86 #pragma data_alignment=4
dkato 14:212f66386982 87 #else
dkato 1:ebff3aeb40a0 88 static uint8_t JpegBuffer[2][1024 * 50]__attribute((section("NC_BSS"),aligned(8))); //8 bytes aligned!;
dkato 14:212f66386982 89 #endif
dkato 1:ebff3aeb40a0 90 static size_t jcu_encode_size[2];
dkato 0:c5448e500c90 91 static int image_change = 0;
dkato 1:ebff3aeb40a0 92 JPEG_Converter Jcu;
dkato 1:ebff3aeb40a0 93 static int jcu_buf_index_write = 0;
dkato 1:ebff3aeb40a0 94 static int jcu_buf_index_write_done = 0;
dkato 1:ebff3aeb40a0 95 static int jcu_buf_index_read = 0;
dkato 1:ebff3aeb40a0 96 static int jcu_encoding = 0;
dkato 7:c45ecff1b44d 97 static char i2c_setting_str_buf[I2C_SETTING_STR_BUF_SIZE];
dkato 1:ebff3aeb40a0 98
dkato 1:ebff3aeb40a0 99 static void JcuEncodeCallBackFunc(JPEG_Converter::jpeg_conv_error_t err_code) {
dkato 1:ebff3aeb40a0 100 jcu_buf_index_write_done = jcu_buf_index_write;
dkato 1:ebff3aeb40a0 101 image_change = 1;
dkato 1:ebff3aeb40a0 102 jcu_encoding = 0;
dkato 1:ebff3aeb40a0 103 }
dkato 0:c5448e500c90 104
dkato 0:c5448e500c90 105 static void IntCallbackFunc_Vfield(DisplayBase::int_type_t int_type) {
dkato 0:c5448e500c90 106 //Interrupt callback function
dkato 0:c5448e500c90 107 if (vfield_count != 0) {
dkato 0:c5448e500c90 108 vfield_count = 0;
dkato 0:c5448e500c90 109 } else {
dkato 0:c5448e500c90 110 vfield_count = 1;
dkato 1:ebff3aeb40a0 111
dkato 1:ebff3aeb40a0 112 JPEG_Converter::bitmap_buff_info_t bitmap_buff_info;
dkato 1:ebff3aeb40a0 113 JPEG_Converter::encode_options_t encode_options;
dkato 1:ebff3aeb40a0 114
dkato 1:ebff3aeb40a0 115 bitmap_buff_info.width = PIXEL_HW;
dkato 1:ebff3aeb40a0 116 bitmap_buff_info.height = PIXEL_VW;
dkato 1:ebff3aeb40a0 117 bitmap_buff_info.format = JPEG_Converter::WR_RD_YCbCr422;
dkato 1:ebff3aeb40a0 118 bitmap_buff_info.buffer_address = (void *)FrameBuffer_Video;
dkato 1:ebff3aeb40a0 119
dkato 1:ebff3aeb40a0 120 encode_options.encode_buff_size = sizeof(JpegBuffer[0]);
dkato 1:ebff3aeb40a0 121 encode_options.p_EncodeCallBackFunc = &JcuEncodeCallBackFunc;
dkato 1:ebff3aeb40a0 122
dkato 1:ebff3aeb40a0 123 jcu_encoding = 1;
dkato 1:ebff3aeb40a0 124 if (jcu_buf_index_read == jcu_buf_index_write) {
dkato 1:ebff3aeb40a0 125 if (jcu_buf_index_write != 0) {
dkato 1:ebff3aeb40a0 126 jcu_buf_index_write = 0;
dkato 1:ebff3aeb40a0 127 } else {
dkato 1:ebff3aeb40a0 128 jcu_buf_index_write = 1;
dkato 1:ebff3aeb40a0 129 }
dkato 1:ebff3aeb40a0 130 }
dkato 1:ebff3aeb40a0 131 jcu_encode_size[jcu_buf_index_write] = 0;
dkato 1:ebff3aeb40a0 132 if (Jcu.encode(&bitmap_buff_info, JpegBuffer[jcu_buf_index_write], &jcu_encode_size[jcu_buf_index_write], &encode_options) != JPEG_Converter::JPEG_CONV_OK) {
dkato 1:ebff3aeb40a0 133 jcu_encode_size[jcu_buf_index_write] = 0;
dkato 1:ebff3aeb40a0 134 jcu_encoding = 0;
dkato 1:ebff3aeb40a0 135 }
dkato 0:c5448e500c90 136 }
dkato 0:c5448e500c90 137 }
dkato 0:c5448e500c90 138
dkato 0:c5448e500c90 139 static void IntCallbackFunc_Vsync(DisplayBase::int_type_t int_type) {
dkato 0:c5448e500c90 140 //Interrupt callback function for Vsync interruption
dkato 0:c5448e500c90 141 if (vsync_count > 0) {
dkato 0:c5448e500c90 142 vsync_count--;
dkato 0:c5448e500c90 143 }
dkato 0:c5448e500c90 144 }
dkato 0:c5448e500c90 145
dkato 0:c5448e500c90 146 static void WaitVsync(const int32_t wait_count) {
dkato 0:c5448e500c90 147 //Wait for the specified number of times Vsync occurs
dkato 0:c5448e500c90 148 vsync_count = wait_count;
dkato 0:c5448e500c90 149 while (vsync_count > 0) {
dkato 0:c5448e500c90 150 /* Do nothing */
dkato 0:c5448e500c90 151 }
dkato 0:c5448e500c90 152 }
dkato 0:c5448e500c90 153
dkato 0:c5448e500c90 154 static void camera_start(void) {
dkato 0:c5448e500c90 155 DisplayBase::graphics_error_t error;
dkato 0:c5448e500c90 156
dkato 0:c5448e500c90 157 #if VIDEO_INPUT_METHOD == VIDEO_CMOS_CAMERA
dkato 0:c5448e500c90 158 DisplayBase::video_ext_in_config_t ext_in_config;
dkato 0:c5448e500c90 159 PinName cmos_camera_pin[11] = {
dkato 0:c5448e500c90 160 /* data pin */
dkato 0:c5448e500c90 161 P2_7, P2_6, P2_5, P2_4, P2_3, P2_2, P2_1, P2_0,
dkato 0:c5448e500c90 162 /* control pin */
dkato 0:c5448e500c90 163 P10_0, /* DV0_CLK */
dkato 0:c5448e500c90 164 P1_0, /* DV0_Vsync */
dkato 0:c5448e500c90 165 P1_1 /* DV0_Hsync */
dkato 0:c5448e500c90 166 };
dkato 0:c5448e500c90 167 #endif
dkato 0:c5448e500c90 168
dkato 0:c5448e500c90 169 /* Create DisplayBase object */
dkato 0:c5448e500c90 170 DisplayBase Display;
dkato 0:c5448e500c90 171
dkato 0:c5448e500c90 172 /* Graphics initialization process */
dkato 0:c5448e500c90 173 error = Display.Graphics_init(NULL);
dkato 0:c5448e500c90 174 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 175 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 176 while (1);
dkato 0:c5448e500c90 177 }
dkato 0:c5448e500c90 178
dkato 0:c5448e500c90 179 #if VIDEO_INPUT_METHOD == VIDEO_CVBS
dkato 0:c5448e500c90 180 error = Display.Graphics_Video_init( DisplayBase::INPUT_SEL_VDEC, NULL);
dkato 0:c5448e500c90 181 if( error != DisplayBase::GRAPHICS_OK ) {
dkato 0:c5448e500c90 182 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 183 while(1);
dkato 0:c5448e500c90 184 }
dkato 0:c5448e500c90 185
dkato 0:c5448e500c90 186 #elif VIDEO_INPUT_METHOD == VIDEO_CMOS_CAMERA
dkato 0:c5448e500c90 187 /* MT9V111 camera input config */
dkato 0:c5448e500c90 188 ext_in_config.inp_format = DisplayBase::VIDEO_EXTIN_FORMAT_BT601; /* BT601 8bit YCbCr format */
dkato 0:c5448e500c90 189 ext_in_config.inp_pxd_edge = DisplayBase::EDGE_RISING; /* Clock edge select for capturing data */
dkato 0:c5448e500c90 190 ext_in_config.inp_vs_edge = DisplayBase::EDGE_RISING; /* Clock edge select for capturing Vsync signals */
dkato 0:c5448e500c90 191 ext_in_config.inp_hs_edge = DisplayBase::EDGE_RISING; /* Clock edge select for capturing Hsync signals */
dkato 0:c5448e500c90 192 ext_in_config.inp_endian_on = DisplayBase::OFF; /* External input bit endian change on/off */
dkato 0:c5448e500c90 193 ext_in_config.inp_swap_on = DisplayBase::OFF; /* External input B/R signal swap on/off */
dkato 0:c5448e500c90 194 ext_in_config.inp_vs_inv = DisplayBase::SIG_POL_NOT_INVERTED; /* External input DV_VSYNC inversion control */
dkato 0:c5448e500c90 195 ext_in_config.inp_hs_inv = DisplayBase::SIG_POL_INVERTED; /* External input DV_HSYNC inversion control */
dkato 0:c5448e500c90 196 ext_in_config.inp_f525_625 = DisplayBase::EXTIN_LINE_525; /* Number of lines for BT.656 external input */
dkato 0:c5448e500c90 197 ext_in_config.inp_h_pos = DisplayBase::EXTIN_H_POS_CRYCBY; /* Y/Cb/Y/Cr data string start timing to Hsync reference */
dkato 0:c5448e500c90 198 ext_in_config.cap_vs_pos = 6; /* Capture start position from Vsync */
dkato 0:c5448e500c90 199 ext_in_config.cap_hs_pos = 150; /* Capture start position form Hsync */
dkato 0:c5448e500c90 200 ext_in_config.cap_width = 640; /* Capture width */
dkato 0:c5448e500c90 201 ext_in_config.cap_height = 468u; /* Capture height Max 468[line]
dkato 0:c5448e500c90 202 Due to CMOS(MT9V111) output signal timing and VDC5 specification */
dkato 0:c5448e500c90 203 error = Display.Graphics_Video_init( DisplayBase::INPUT_SEL_EXT, &ext_in_config);
dkato 0:c5448e500c90 204 if( error != DisplayBase::GRAPHICS_OK ) {
dkato 0:c5448e500c90 205 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 206 while(1);
dkato 0:c5448e500c90 207 }
dkato 0:c5448e500c90 208
dkato 0:c5448e500c90 209 /* MT9V111 camera input port setting */
dkato 0:c5448e500c90 210 error = Display.Graphics_Dvinput_Port_Init(cmos_camera_pin, 11);
dkato 0:c5448e500c90 211 if( error != DisplayBase::GRAPHICS_OK ) {
dkato 0:c5448e500c90 212 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 213 while (1);
dkato 0:c5448e500c90 214 }
dkato 0:c5448e500c90 215 #endif
dkato 0:c5448e500c90 216
dkato 0:c5448e500c90 217 /* Interrupt callback function setting (Vsync signal input to scaler 0) */
dkato 0:c5448e500c90 218 error = Display.Graphics_Irq_Handler_Set(DisplayBase::INT_TYPE_S0_VI_VSYNC, 0, IntCallbackFunc_Vsync);
dkato 0:c5448e500c90 219 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 220 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 221 while (1);
dkato 0:c5448e500c90 222 }
dkato 0:c5448e500c90 223 /* Video capture setting (progressive form fixed) */
dkato 0:c5448e500c90 224 error = Display.Video_Write_Setting(
dkato 0:c5448e500c90 225 VIDEO_INPUT_CH,
dkato 0:c5448e500c90 226 #if VIDEO_PAL == 0
dkato 0:c5448e500c90 227 DisplayBase::COL_SYS_NTSC_358,
dkato 0:c5448e500c90 228 #else
dkato 0:c5448e500c90 229 DisplayBase::COL_SYS_PAL_443,
dkato 0:c5448e500c90 230 #endif
dkato 0:c5448e500c90 231 FrameBuffer_Video,
dkato 0:c5448e500c90 232 VIDEO_BUFFER_STRIDE,
dkato 0:c5448e500c90 233 #if VIDEO_INPUT_FORMAT == VIDEO_YCBCR422
dkato 0:c5448e500c90 234 DisplayBase::VIDEO_FORMAT_YCBCR422,
dkato 0:c5448e500c90 235 DisplayBase::WR_RD_WRSWA_NON,
dkato 0:c5448e500c90 236 #elif VIDEO_INPUT_FORMAT == VIDEO_RGB565
dkato 0:c5448e500c90 237 DisplayBase::VIDEO_FORMAT_RGB565,
dkato 0:c5448e500c90 238 DisplayBase::WR_RD_WRSWA_32_16BIT,
dkato 0:c5448e500c90 239 #else
dkato 0:c5448e500c90 240 DisplayBase::VIDEO_FORMAT_RGB888,
dkato 0:c5448e500c90 241 DisplayBase::WR_RD_WRSWA_32BIT,
dkato 0:c5448e500c90 242 #endif
dkato 0:c5448e500c90 243 PIXEL_VW,
dkato 0:c5448e500c90 244 PIXEL_HW
dkato 0:c5448e500c90 245 );
dkato 0:c5448e500c90 246 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 247 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 248 while (1);
dkato 0:c5448e500c90 249 }
dkato 0:c5448e500c90 250
dkato 0:c5448e500c90 251 /* Interrupt callback function setting (Field end signal for recording function in scaler 0) */
dkato 0:c5448e500c90 252 error = Display.Graphics_Irq_Handler_Set(VIDEO_INT_TYPE, 0, IntCallbackFunc_Vfield);
dkato 0:c5448e500c90 253 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 254 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 255 while (1);
dkato 0:c5448e500c90 256 }
dkato 0:c5448e500c90 257
dkato 0:c5448e500c90 258 /* Video write process start */
dkato 0:c5448e500c90 259 error = Display.Video_Start (VIDEO_INPUT_CH);
dkato 0:c5448e500c90 260 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 261 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 262 while (1);
dkato 0:c5448e500c90 263 }
dkato 0:c5448e500c90 264
dkato 0:c5448e500c90 265 /* Video write process stop */
dkato 0:c5448e500c90 266 error = Display.Video_Stop (VIDEO_INPUT_CH);
dkato 0:c5448e500c90 267 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 268 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 269 while (1);
dkato 0:c5448e500c90 270 }
dkato 0:c5448e500c90 271
dkato 0:c5448e500c90 272 /* Video write process start */
dkato 0:c5448e500c90 273 error = Display.Video_Start (VIDEO_INPUT_CH);
dkato 0:c5448e500c90 274 if (error != DisplayBase::GRAPHICS_OK) {
dkato 0:c5448e500c90 275 printf("Line %d, error %d\n", __LINE__, error);
dkato 0:c5448e500c90 276 while (1);
dkato 0:c5448e500c90 277 }
dkato 0:c5448e500c90 278
dkato 0:c5448e500c90 279 /* Wait vsync to update resister */
dkato 0:c5448e500c90 280 WaitVsync(1);
dkato 0:c5448e500c90 281 }
dkato 0:c5448e500c90 282
dkato 0:c5448e500c90 283 static int snapshot_req(const char ** pp_data) {
dkato 1:ebff3aeb40a0 284 int encode_size;
dkato 0:c5448e500c90 285
dkato 1:ebff3aeb40a0 286 while ((jcu_encoding == 1) || (image_change == 0)) {
dkato 0:c5448e500c90 287 Thread::wait(1);
dkato 0:c5448e500c90 288 }
dkato 1:ebff3aeb40a0 289 jcu_buf_index_read = jcu_buf_index_write_done;
dkato 0:c5448e500c90 290 image_change = 0;
dkato 0:c5448e500c90 291
dkato 1:ebff3aeb40a0 292 *pp_data = (const char *)JpegBuffer[jcu_buf_index_read];
dkato 1:ebff3aeb40a0 293 encode_size = (int)jcu_encode_size[jcu_buf_index_read];
dkato 0:c5448e500c90 294
dkato 1:ebff3aeb40a0 295 return encode_size;
dkato 0:c5448e500c90 296 }
dkato 0:c5448e500c90 297
dkato 0:c5448e500c90 298 static void TerminalWrite(Arguments* arg, Reply* r) {
dkato 16:b5469a6226c7 299 if ((arg != NULL) && (r != NULL)) {
dkato 16:b5469a6226c7 300 for (int i = 0; i < arg->argc; i++) {
dkato 16:b5469a6226c7 301 if (arg->argv[i] != NULL) {
dkato 16:b5469a6226c7 302 printf("%s", arg->argv[i]);
dkato 16:b5469a6226c7 303 }
dkato 16:b5469a6226c7 304 }
dkato 16:b5469a6226c7 305 printf("\n");
dkato 16:b5469a6226c7 306 r->putData<const char*>("ok");
dkato 16:b5469a6226c7 307 }
dkato 0:c5448e500c90 308 }
dkato 0:c5448e500c90 309
dkato 0:c5448e500c90 310 static void mount_romramfs(void) {
dkato 0:c5448e500c90 311 FILE * fp;
dkato 0:c5448e500c90 312
dkato 0:c5448e500c90 313 romramfs.format();
dkato 0:c5448e500c90 314
dkato 12:6c002b871c4d 315 //index.htm
dkato 12:6c002b871c4d 316 fp = fopen("/romram/index.htm", "w");
dkato 12:6c002b871c4d 317 fwrite(index_htm_tbl, sizeof(char), sizeof(index_htm_tbl), fp);
dkato 12:6c002b871c4d 318 fclose(fp);
dkato 12:6c002b871c4d 319
dkato 0:c5448e500c90 320 //camera.js
dkato 0:c5448e500c90 321 fp = fopen("/romram/camera.js", "w");
dkato 0:c5448e500c90 322 fwrite(camaera_js_tbl, sizeof(char), sizeof(camaera_js_tbl), fp);
dkato 0:c5448e500c90 323 fclose(fp);
dkato 0:c5448e500c90 324
dkato 0:c5448e500c90 325 //camera.htm
dkato 0:c5448e500c90 326 fp = fopen("/romram/camera.htm", "w");
dkato 0:c5448e500c90 327 fwrite(camera_htm_tbl, sizeof(char), sizeof(camera_htm_tbl), fp);
dkato 0:c5448e500c90 328 fclose(fp);
dkato 0:c5448e500c90 329
dkato 0:c5448e500c90 330 //mbedrpc.js
dkato 0:c5448e500c90 331 fp = fopen("/romram/mbedrpc.js", "w");
dkato 0:c5448e500c90 332 fwrite(mbedrpc_js_tbl, sizeof(char), sizeof(mbedrpc_js_tbl), fp);
dkato 0:c5448e500c90 333 fclose(fp);
dkato 0:c5448e500c90 334
dkato 0:c5448e500c90 335 //led.htm
dkato 0:c5448e500c90 336 fp = fopen("/romram/led.htm", "w");
dkato 0:c5448e500c90 337 fwrite(led_htm_tbl, sizeof(char), sizeof(led_htm_tbl), fp);
dkato 0:c5448e500c90 338 fclose(fp);
1050186 5:34d84609dd60 339
1050186 5:34d84609dd60 340 //i2c_set.htm
1050186 5:34d84609dd60 341 fp = fopen("/romram/i2c_set.htm", "w");
1050186 5:34d84609dd60 342 fwrite(i2c_set_htm_tbl, sizeof(char), sizeof(i2c_set_htm_tbl), fp);
1050186 5:34d84609dd60 343 fclose(fp);
1050186 5:34d84609dd60 344
1050186 5:34d84609dd60 345 //web_top.htm
1050186 5:34d84609dd60 346 fp = fopen("/romram/web_top.htm", "w");
1050186 5:34d84609dd60 347 fwrite(web_top_htm_tbl, sizeof(char), sizeof(web_top_htm_tbl), fp);
1050186 5:34d84609dd60 348 fclose(fp);
1050186 5:34d84609dd60 349
1050186 5:34d84609dd60 350 //menu.htm
1050186 5:34d84609dd60 351 fp = fopen("/romram/menu.htm", "w");
1050186 5:34d84609dd60 352 fwrite(menu_htm_tbl, sizeof(char), sizeof(menu_htm_tbl), fp);
1050186 5:34d84609dd60 353 fclose(fp);
1050186 5:34d84609dd60 354
1050186 5:34d84609dd60 355 //window.htm
1050186 5:34d84609dd60 356 fp = fopen("/romram/window.htm", "w");
1050186 5:34d84609dd60 357 fwrite(window_htm_tbl, sizeof(char), sizeof(window_htm_tbl), fp);
1050186 5:34d84609dd60 358 fclose(fp);
1050186 5:34d84609dd60 359 }
1050186 5:34d84609dd60 360
1050186 5:34d84609dd60 361 static void SetI2CfromWeb(Arguments* arg, Reply* r) {
1050186 10:3a176dc33f74 362 int result = 0;
1050186 10:3a176dc33f74 363
1050186 10:3a176dc33f74 364 if (arg != NULL) {
1050186 10:3a176dc33f74 365 if (arg->argc >= 2) {
1050186 10:3a176dc33f74 366 if ((arg->argv[0] != NULL) && (arg->argv[1] != NULL)) {
1050186 10:3a176dc33f74 367 sprintf(i2c_setting_str_buf, "%s,%s", arg->argv[0], arg->argv[1]);
1050186 10:3a176dc33f74 368 result = 1;
1050186 10:3a176dc33f74 369 }
1050186 10:3a176dc33f74 370 } else if (arg->argc == 1) {
1050186 10:3a176dc33f74 371 if (arg->argv[0] != NULL) {
1050186 10:3a176dc33f74 372 sprintf(i2c_setting_str_buf, "%s", arg->argv[0]);
1050186 10:3a176dc33f74 373 result = 1;
1050186 10:3a176dc33f74 374 }
1050186 10:3a176dc33f74 375 } else {
1050186 10:3a176dc33f74 376 /* Do nothing */
1050186 10:3a176dc33f74 377 }
dkato 7:c45ecff1b44d 378 /* command analysis and execute */
1050186 10:3a176dc33f74 379 if (result != 0) {
1050186 10:3a176dc33f74 380 if (i2c_setting_exe(i2c_setting_str_buf) != false) {
1050186 10:3a176dc33f74 381 r->putData<const char*>(i2c_setting_str_buf);
1050186 10:3a176dc33f74 382 }
1050186 5:34d84609dd60 383 }
1050186 5:34d84609dd60 384 }
dkato 0:c5448e500c90 385 }
dkato 0:c5448e500c90 386
dkato 17:2648bcf3f2cc 387 #if (SCAN_NETWORK == 1)
dkato 17:2648bcf3f2cc 388 static void scan_network(void) {
dkato 17:2648bcf3f2cc 389 int num;
dkato 17:2648bcf3f2cc 390 int i;
dkato 17:2648bcf3f2cc 391 int select_no;
dkato 17:2648bcf3f2cc 392 bool loop_break;
dkato 17:2648bcf3f2cc 393 char ch;
dkato 17:2648bcf3f2cc 394 char pass[64];
dkato 17:2648bcf3f2cc 395 const uint8_t *wk_p;
dkato 17:2648bcf3f2cc 396 WiFiAccessPoint point[8];
dkato 17:2648bcf3f2cc 397
dkato 17:2648bcf3f2cc 398 while (1) {
dkato 17:2648bcf3f2cc 399 printf("scan...\n");
dkato 17:2648bcf3f2cc 400 num = network.scan(point, 8);
dkato 17:2648bcf3f2cc 401 for (i = 0; i < num; i++) {
dkato 17:2648bcf3f2cc 402 printf(" No.%d\n", i);
dkato 17:2648bcf3f2cc 403 printf(" ssid :%s\n", point[i].get_ssid());
dkato 17:2648bcf3f2cc 404 wk_p = point[i].get_bssid();
dkato 17:2648bcf3f2cc 405 printf(" bssid :0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x\n",
dkato 17:2648bcf3f2cc 406 wk_p[0],wk_p[1],wk_p[2],wk_p[3],wk_p[4],wk_p[5]);
dkato 17:2648bcf3f2cc 407 printf(" security:");
dkato 17:2648bcf3f2cc 408 switch (point[i].get_security()) {
dkato 17:2648bcf3f2cc 409 case NSAPI_SECURITY_NONE:
dkato 17:2648bcf3f2cc 410 printf("NONE\n");
dkato 17:2648bcf3f2cc 411 break;
dkato 17:2648bcf3f2cc 412 case NSAPI_SECURITY_WPA:
dkato 17:2648bcf3f2cc 413 printf("WPA\n");
dkato 17:2648bcf3f2cc 414 break;
dkato 17:2648bcf3f2cc 415 case NSAPI_SECURITY_WPA2:
dkato 17:2648bcf3f2cc 416 printf("WPA2\n");
dkato 17:2648bcf3f2cc 417 break;
dkato 17:2648bcf3f2cc 418 case NSAPI_SECURITY_WPA_WPA2:
dkato 17:2648bcf3f2cc 419 printf("WPA_WPA2\n");
dkato 17:2648bcf3f2cc 420 break;
dkato 17:2648bcf3f2cc 421 case NSAPI_SECURITY_UNKNOWN:
dkato 17:2648bcf3f2cc 422 default:
dkato 17:2648bcf3f2cc 423 printf("UNKNOWN\n");
dkato 17:2648bcf3f2cc 424 break;
dkato 17:2648bcf3f2cc 425 }
dkato 17:2648bcf3f2cc 426 printf(" rssi :%d\n", point[i].get_rssi());
dkato 17:2648bcf3f2cc 427 printf(" channel :%d\n", point[i].get_channel());
dkato 17:2648bcf3f2cc 428 }
dkato 17:2648bcf3f2cc 429 if (num > 0) {
dkato 17:2648bcf3f2cc 430 printf("\nPlease enter the number of the network you want to connect.\n");
dkato 17:2648bcf3f2cc 431 printf("Enter key:[0]-[%d], (If inputting the other key, it's scanned again.)\n", num - 1);
dkato 17:2648bcf3f2cc 432 ch = (uint8_t)pc.getc();
dkato 17:2648bcf3f2cc 433 select_no = ch - 0x30;
dkato 17:2648bcf3f2cc 434 if ((select_no >= 0) && (select_no < num)) {
dkato 17:2648bcf3f2cc 435 printf("[%s] is selected.\n", point[select_no].get_ssid());
dkato 17:2648bcf3f2cc 436 printf("Please enter the PSK.\n");
dkato 17:2648bcf3f2cc 437 loop_break = false;
dkato 17:2648bcf3f2cc 438 i = 0;
dkato 17:2648bcf3f2cc 439 while (loop_break == false) {
dkato 17:2648bcf3f2cc 440 ch = (uint8_t)pc.getc();
dkato 17:2648bcf3f2cc 441 switch (ch) {
dkato 17:2648bcf3f2cc 442 case 0x0D:
dkato 17:2648bcf3f2cc 443 pass[i] = '\0';
dkato 17:2648bcf3f2cc 444 pc.puts("\r\n");
dkato 17:2648bcf3f2cc 445 loop_break = true;
dkato 17:2648bcf3f2cc 446 break;
dkato 17:2648bcf3f2cc 447 case 0x08:
dkato 17:2648bcf3f2cc 448 if (i > 0) {
dkato 17:2648bcf3f2cc 449 pc.puts("\b \b");
dkato 17:2648bcf3f2cc 450 i--;
dkato 17:2648bcf3f2cc 451 }
dkato 17:2648bcf3f2cc 452 break;
dkato 17:2648bcf3f2cc 453 case 0x0A:
dkato 17:2648bcf3f2cc 454 break;
dkato 17:2648bcf3f2cc 455 default:
dkato 17:2648bcf3f2cc 456 if ((i + 1) < sizeof(pass)) {
dkato 17:2648bcf3f2cc 457 pass[i] = ch;
dkato 17:2648bcf3f2cc 458 i++;
dkato 17:2648bcf3f2cc 459 pc.putc(ch);
dkato 17:2648bcf3f2cc 460 }
dkato 17:2648bcf3f2cc 461 break;
dkato 17:2648bcf3f2cc 462 }
dkato 17:2648bcf3f2cc 463 }
dkato 17:2648bcf3f2cc 464 printf("connecting...\n");
dkato 17:2648bcf3f2cc 465 network.set_credentials(point[select_no].get_ssid(), pass, point[select_no].get_security());
dkato 17:2648bcf3f2cc 466 break;
dkato 17:2648bcf3f2cc 467 }
dkato 17:2648bcf3f2cc 468 }
dkato 17:2648bcf3f2cc 469 }
dkato 17:2648bcf3f2cc 470 }
dkato 17:2648bcf3f2cc 471 #endif
dkato 17:2648bcf3f2cc 472
dkato 0:c5448e500c90 473 int main(void) {
dkato 0:c5448e500c90 474 printf("********* PROGRAM START ***********\r\n");
dkato 0:c5448e500c90 475
1050186 5:34d84609dd60 476 /* Please enable this line when performing the setting from the Terminal side. */
1050186 5:34d84609dd60 477 // Thread thread(SetI2CfromTerm, NULL, osPriorityBelowNormal, DEFAULT_STACK_SIZE);
1050186 5:34d84609dd60 478
dkato 0:c5448e500c90 479 mount_romramfs(); //RomRamFileSystem Mount
dkato 0:c5448e500c90 480 camera_start(); //Camera Start
dkato 0:c5448e500c90 481
dkato 0:c5448e500c90 482 RPC::add_rpc_class<RpcDigitalOut>();
dkato 0:c5448e500c90 483 RPC::construct<RpcDigitalOut, PinName, const char*>(LED1, "led1");
dkato 0:c5448e500c90 484 RPC::construct<RpcDigitalOut, PinName, const char*>(LED2, "led2");
dkato 0:c5448e500c90 485 RPC::construct<RpcDigitalOut, PinName, const char*>(LED3, "led3");
dkato 0:c5448e500c90 486 RPCFunction rpcFunc(TerminalWrite, "TerminalWrite");
1050186 5:34d84609dd60 487 RPCFunction rpcSetI2C(SetI2CfromWeb, "SetI2CfromWeb");
dkato 0:c5448e500c90 488
dkato 15:eac4c3711aab 489 #if (NETWORK_TYPE == 1)
dkato 15:eac4c3711aab 490 //Audio Camera Shield USB1 enable for WlanBP3595
dkato 15:eac4c3711aab 491 usb1en = 1; //Outputs high level
dkato 15:eac4c3711aab 492 Thread::wait(5);
dkato 15:eac4c3711aab 493 usb1en = 0; //Outputs low level
dkato 15:eac4c3711aab 494 Thread::wait(5);
dkato 15:eac4c3711aab 495 #endif
dkato 15:eac4c3711aab 496
dkato 11:ad8ff26679bb 497 printf("Network Setting up...\r\n");
dkato 17:2648bcf3f2cc 498 #if (USE_DHCP == 0)
dkato 17:2648bcf3f2cc 499 network.set_dhcp(false);
dkato 17:2648bcf3f2cc 500 if (network.set_network(IP_ADDRESS, SUBNET_MASK, DEFAULT_GATEWAY) != 0) { //for Static IP Address (IPAddress, NetMasks, Gateway)
dkato 17:2648bcf3f2cc 501 printf("Network Set Network Error \r\n");
dkato 0:c5448e500c90 502 return -1;
dkato 0:c5448e500c90 503 }
dkato 17:2648bcf3f2cc 504 #endif
dkato 17:2648bcf3f2cc 505
dkato 17:2648bcf3f2cc 506 #if (NETWORK_TYPE == 1)
dkato 17:2648bcf3f2cc 507 #if (SCAN_NETWORK == 1)
dkato 17:2648bcf3f2cc 508 scan_network();
dkato 15:eac4c3711aab 509 #else
dkato 17:2648bcf3f2cc 510 network.set_credentials(WLAN_SSID, WLAN_PSK, WLAN_SECURITY);
dkato 17:2648bcf3f2cc 511 #endif
dkato 15:eac4c3711aab 512 #endif
dkato 17:2648bcf3f2cc 513
dkato 17:2648bcf3f2cc 514 if (network.connect() != 0) {
dkato 11:ad8ff26679bb 515 printf("Network Connect Error \r\n");
dkato 0:c5448e500c90 516 return -1;
dkato 0:c5448e500c90 517 }
dkato 17:2648bcf3f2cc 518
dkato 17:2648bcf3f2cc 519 printf("MbsAC Address is %s\r\n", network.get_mac_address());
dkato 17:2648bcf3f2cc 520 printf("IP Address is %s\r\n", network.get_ip_address());
dkato 17:2648bcf3f2cc 521 printf("NetMask is %s\r\n", network.get_netmask());
dkato 17:2648bcf3f2cc 522 printf("Gateway Address is %s\r\n", network.get_gateway());
dkato 11:ad8ff26679bb 523 printf("Network Setup OK\r\n");
dkato 0:c5448e500c90 524
dkato 0:c5448e500c90 525 SnapshotHandler::attach_req(&snapshot_req);
dkato 0:c5448e500c90 526 HTTPServerAddHandler<SnapshotHandler>("/camera"); //Camera
dkato 0:c5448e500c90 527 FSHandler::mount("/romram", "/");
dkato 0:c5448e500c90 528 HTTPServerAddHandler<FSHandler>("/");
dkato 0:c5448e500c90 529 HTTPServerAddHandler<RPCHandler>("/rpc");
dkato 17:2648bcf3f2cc 530 HTTPServerStart(&network, 80);
dkato 0:c5448e500c90 531 }