Home Security Lamp / Mbed 2 deprecated Camera_TestProgram_2015

camera!! test!!

Dependencies:   CameraC328 SDFileSystem mbed

Fork of Camera_TestProgram_2015 by Ricky Kwon

main.cpp@1:7e547bf0f166, 2015-07-21 (annotated)

Committer:
Ricky_Kwon
Date:
Tue Jul 21 05:06:05 2015 +0000
Revision:
1:7e547bf0f166
Parent:
0:31be9011f67e 
Camera(LJ-DSC02) with WIZwiki-W7500

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Ricky_Kwon 1:7e547bf0f166 1 /**
Ricky_Kwon 1:7e547bf0f166 2 * Test program.
Ricky_Kwon 1:7e547bf0f166 3 *
Ricky_Kwon 1:7e547bf0f166 4 * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
Ricky_Kwon 1:7e547bf0f166 5 * http://shinta.main.jp/
Ricky_Kwon 1:7e547bf0f166 6 */
Ricky_Kwon 1:7e547bf0f166 7
Ricky_Kwon 1:7e547bf0f166 8 /*
Ricky_Kwon 1:7e547bf0f166 9 * Include files.
Ricky_Kwon 1:7e547bf0f166 10 */
Ricky_Kwon 1:7e547bf0f166 11
shintamainjp 0:31be9011f67e 12 #include "mbed.h"
Ricky_Kwon 1:7e547bf0f166 13 #include "CameraC328.h"
shintamainjp 0:31be9011f67e 14 #include "SDFileSystem.h"
Ricky_Kwon 1:7e547bf0f166 15
Ricky_Kwon 1:7e547bf0f166 16 /*
Ricky_Kwon 1:7e547bf0f166 17 * Definitions.
Ricky_Kwon 1:7e547bf0f166 18 */
Ricky_Kwon 1:7e547bf0f166 19 #define USE_JPEG_HIGH_RESOLUTION 1
Ricky_Kwon 1:7e547bf0f166 20 #define USE_SD_CARD 1
Ricky_Kwon 1:7e547bf0f166 21
Ricky_Kwon 1:7e547bf0f166 22 /*
Ricky_Kwon 1:7e547bf0f166 23 * Variables.
Ricky_Kwon 1:7e547bf0f166 24 */
Ricky_Kwon 1:7e547bf0f166 25 static const int CAPTURE_FRAMES = 5;
Ricky_Kwon 1:7e547bf0f166 26 static const int RAWIMG_X = 10;
Ricky_Kwon 1:7e547bf0f166 27 static const int RAWIMG_Y = 10;
Ricky_Kwon 1:7e547bf0f166 28 static char buf[RAWIMG_X * RAWIMG_Y * 2];
Ricky_Kwon 1:7e547bf0f166 29 static FILE *fp_jpeg;
Ricky_Kwon 1:7e547bf0f166 30
Ricky_Kwon 1:7e547bf0f166 31 /*
Ricky_Kwon 1:7e547bf0f166 32 * Modules.
Ricky_Kwon 1:7e547bf0f166 33 */
Ricky_Kwon 1:7e547bf0f166 34 #if USE_SD_CARD
Ricky_Kwon 1:7e547bf0f166 35 SDFileSystem sd(PB_3, PB_2, PB_1, PB_0, "fs"); // the pinout on the mbed Cool Components workshop board
shintamainjp 0:31be9011f67e 36 #else
Ricky_Kwon 1:7e547bf0f166 37 LocalFileSystem fs("fs");
shintamainjp 0:31be9011f67e 38 #endif
Ricky_Kwon 1:7e547bf0f166 39 CameraC328 camera(PA_14, PA_13, CameraC328::Baud14400);
shintamainjp 0:31be9011f67e 40 /**
Ricky_Kwon 1:7e547bf0f166 41 * A callback function for uncompressed images.
Ricky_Kwon 1:7e547bf0f166 42 * Please do NOT block this callback function.
Ricky_Kwon 1:7e547bf0f166 43 * Because the camera module transmit image datas continuously.
Ricky_Kwon 1:7e547bf0f166 44 *
Ricky_Kwon 1:7e547bf0f166 45 * @param done a done number of packets.
Ricky_Kwon 1:7e547bf0f166 46 * @param total a total number of packets.
Ricky_Kwon 1:7e547bf0f166 47 * @param c received data.
Ricky_Kwon 1:7e547bf0f166 48 */
Ricky_Kwon 1:7e547bf0f166 49 void uncompressed_callback(size_t done, size_t total, char c) {
Ricky_Kwon 1:7e547bf0f166 50 buf[done - 1] = c;
Ricky_Kwon 1:7e547bf0f166 51 }
Ricky_Kwon 1:7e547bf0f166 52
Ricky_Kwon 1:7e547bf0f166 53 /**
Ricky_Kwon 1:7e547bf0f166 54 * A callback function for jpeg images.
Ricky_Kwon 1:7e547bf0f166 55 * You can block this function until saving the image datas.
shintamainjp 0:31be9011f67e 56 *
Ricky_Kwon 1:7e547bf0f166 57 * @param buf A pointer to the image buffer.
Ricky_Kwon 1:7e547bf0f166 58 * @param siz A size of the image buffer.
Ricky_Kwon 1:7e547bf0f166 59 */
Ricky_Kwon 1:7e547bf0f166 60 void jpeg_callback(char *buf, size_t siz) {
Ricky_Kwon 1:7e547bf0f166 61 for (int i = 0; i < (int)siz; i++) {
Ricky_Kwon 1:7e547bf0f166 62 fprintf(fp_jpeg, "%c", buf[i]);
Ricky_Kwon 1:7e547bf0f166 63 }
Ricky_Kwon 1:7e547bf0f166 64 }
Ricky_Kwon 1:7e547bf0f166 65
Ricky_Kwon 1:7e547bf0f166 66 /**
Ricky_Kwon 1:7e547bf0f166 67 * Synchronizing.
Ricky_Kwon 1:7e547bf0f166 68 */
Ricky_Kwon 1:7e547bf0f166 69 void sync(void) {
Ricky_Kwon 1:7e547bf0f166 70 CameraC328::ErrorNumber err = CameraC328::NoError;
Ricky_Kwon 1:7e547bf0f166 71
Ricky_Kwon 1:7e547bf0f166 72 err = camera.sync();
Ricky_Kwon 1:7e547bf0f166 73 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 74 printf("[ OK ] : CameraC328::sync\n");
Ricky_Kwon 1:7e547bf0f166 75 } else {
Ricky_Kwon 1:7e547bf0f166 76 printf("[FAIL] : CameraC328::sync (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 77 }
Ricky_Kwon 1:7e547bf0f166 78 }
Ricky_Kwon 1:7e547bf0f166 79
Ricky_Kwon 1:7e547bf0f166 80 /**
Ricky_Kwon 1:7e547bf0f166 81 * A test function for uncompressed snapshot picture.
shintamainjp 0:31be9011f67e 82 */
Ricky_Kwon 1:7e547bf0f166 83 void test_uncompressed_snapshot_picture(void) {
Ricky_Kwon 1:7e547bf0f166 84 CameraC328::ErrorNumber err = CameraC328::NoError;
Ricky_Kwon 1:7e547bf0f166 85
Ricky_Kwon 1:7e547bf0f166 86 err = camera.init(CameraC328::Color16bit, CameraC328::RawResolution80x60, CameraC328::JpegResolution160x128);
Ricky_Kwon 1:7e547bf0f166 87 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 88 printf("[ OK ] : CameraC328::init\n");
Ricky_Kwon 1:7e547bf0f166 89 } else {
Ricky_Kwon 1:7e547bf0f166 90 printf("[FAIL] : CameraC328::init (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 91 }
Ricky_Kwon 1:7e547bf0f166 92
Ricky_Kwon 1:7e547bf0f166 93 for (int i = 0; i < CAPTURE_FRAMES; i++) {
Ricky_Kwon 1:7e547bf0f166 94 err = camera.getUncompressedSnapshotPicture(uncompressed_callback);
Ricky_Kwon 1:7e547bf0f166 95 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 96 printf("[ OK ] : CameraC328::getUncompressedSnapshotPicture\n");
Ricky_Kwon 1:7e547bf0f166 97 } else {
Ricky_Kwon 1:7e547bf0f166 98 printf("[FAIL] : CameraC328::getUncompressedSnapshotPicture (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 99 }
Ricky_Kwon 1:7e547bf0f166 100
Ricky_Kwon 1:7e547bf0f166 101 char fname[64];
Ricky_Kwon 1:7e547bf0f166 102 snprintf(fname, sizeof(fname), "/fs/ucss%04d.ppm", i);
Ricky_Kwon 1:7e547bf0f166 103 FILE *fp = fopen(fname, "w");
Ricky_Kwon 1:7e547bf0f166 104 fprintf(fp, "P3\n");
Ricky_Kwon 1:7e547bf0f166 105 fprintf(fp, "%d %d\n", RAWIMG_X, RAWIMG_Y);
Ricky_Kwon 1:7e547bf0f166 106 fprintf(fp, "%d\n", 255);
Ricky_Kwon 1:7e547bf0f166 107 for (int y = 0; y < RAWIMG_Y; y++) {
Ricky_Kwon 1:7e547bf0f166 108 for (int x = 0; x < RAWIMG_X; x++) {
Ricky_Kwon 1:7e547bf0f166 109 int adrofs = y * (RAWIMG_X * 2) + (x * 2);
Ricky_Kwon 1:7e547bf0f166 110 uint16_t dat = (buf[adrofs + 0] << 8) | (buf[adrofs + 1] << 0);
Ricky_Kwon 1:7e547bf0f166 111 uint8_t r = ((dat >> 11) & 0x1f) << 3;
Ricky_Kwon 1:7e547bf0f166 112 uint8_t g = ((dat >> 5) & 0x3f) << 2;
Ricky_Kwon 1:7e547bf0f166 113 uint8_t b = ((dat >> 0) & 0x1f) << 3;
Ricky_Kwon 1:7e547bf0f166 114 fprintf(fp,"%d %d %d\n", r, g, b);
Ricky_Kwon 1:7e547bf0f166 115 }
Ricky_Kwon 1:7e547bf0f166 116 }
Ricky_Kwon 1:7e547bf0f166 117 fclose(fp);
shintamainjp 0:31be9011f67e 118 }
shintamainjp 0:31be9011f67e 119 }
Ricky_Kwon 1:7e547bf0f166 120
shintamainjp 0:31be9011f67e 121 /**
Ricky_Kwon 1:7e547bf0f166 122 * A test function for uncompressed preview picture.
shintamainjp 0:31be9011f67e 123 */
Ricky_Kwon 1:7e547bf0f166 124 void test_uncompressed_preview_picture(void) {
Ricky_Kwon 1:7e547bf0f166 125 CameraC328::ErrorNumber err = CameraC328::NoError;
Ricky_Kwon 1:7e547bf0f166 126
Ricky_Kwon 1:7e547bf0f166 127 err = camera.init(CameraC328::Color16bit, CameraC328::RawResolution80x60, CameraC328::JpegResolution160x128);
Ricky_Kwon 1:7e547bf0f166 128 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 129 printf("[ OK ] : CameraC328::init\n");
Ricky_Kwon 1:7e547bf0f166 130 } else {
Ricky_Kwon 1:7e547bf0f166 131 printf("[FAIL] : CameraC328::init (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 132 }
Ricky_Kwon 1:7e547bf0f166 133
Ricky_Kwon 1:7e547bf0f166 134 for (int i = 0; i < CAPTURE_FRAMES; i++) {
Ricky_Kwon 1:7e547bf0f166 135 err = camera.getUncompressedPreviewPicture(uncompressed_callback);
Ricky_Kwon 1:7e547bf0f166 136 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 137 printf("[ OK ] : CameraC328::getUncompressedPreviewPicture\n");
Ricky_Kwon 1:7e547bf0f166 138 } else {
Ricky_Kwon 1:7e547bf0f166 139 printf("[FAIL] : CameraC328::getUncompressedPreviewPicture (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 140 }
Ricky_Kwon 1:7e547bf0f166 141
Ricky_Kwon 1:7e547bf0f166 142 char fname[64];
Ricky_Kwon 1:7e547bf0f166 143 snprintf(fname, sizeof(fname), "/fs/ucpv%04d.ppm", i);
Ricky_Kwon 1:7e547bf0f166 144 FILE *fp = fopen(fname, "w");
Ricky_Kwon 1:7e547bf0f166 145 fprintf(fp, "P3\n");
Ricky_Kwon 1:7e547bf0f166 146 fprintf(fp, "%d %d\n", RAWIMG_X, RAWIMG_Y);
Ricky_Kwon 1:7e547bf0f166 147 fprintf(fp, "%d\n", 255);
Ricky_Kwon 1:7e547bf0f166 148 for (int y = 0; y < RAWIMG_Y; y++) {
Ricky_Kwon 1:7e547bf0f166 149 for (int x = 0; x < RAWIMG_X; x++) {
Ricky_Kwon 1:7e547bf0f166 150 int adrofs = y * (RAWIMG_X * 2) + (x * 2);
Ricky_Kwon 1:7e547bf0f166 151 uint16_t dat = (buf[adrofs + 0] << 8) | (buf[adrofs + 1] << 0);
Ricky_Kwon 1:7e547bf0f166 152 uint8_t r = ((dat >> 11) & 0x1f) << 3;
Ricky_Kwon 1:7e547bf0f166 153 uint8_t g = ((dat >> 5) & 0x3f) << 2;
Ricky_Kwon 1:7e547bf0f166 154 uint8_t b = ((dat >> 0) & 0x1f) << 3;
Ricky_Kwon 1:7e547bf0f166 155 fprintf(fp,"%d %d %d\n", r, g, b);
Ricky_Kwon 1:7e547bf0f166 156 }
Ricky_Kwon 1:7e547bf0f166 157 }
Ricky_Kwon 1:7e547bf0f166 158 fclose(fp);
Ricky_Kwon 1:7e547bf0f166 159 }
Ricky_Kwon 1:7e547bf0f166 160 }
Ricky_Kwon 1:7e547bf0f166 161
Ricky_Kwon 1:7e547bf0f166 162 /**
Ricky_Kwon 1:7e547bf0f166 163 * A test function for jpeg snapshot picture.
Ricky_Kwon 1:7e547bf0f166 164 */
Ricky_Kwon 1:7e547bf0f166 165 void test_jpeg_snapshot_picture(void) {
Ricky_Kwon 1:7e547bf0f166 166 CameraC328::ErrorNumber err = CameraC328::NoError;
Ricky_Kwon 1:7e547bf0f166 167
Ricky_Kwon 1:7e547bf0f166 168 #if USE_JPEG_HIGH_RESOLUTION
Ricky_Kwon 1:7e547bf0f166 169 err = camera.init(CameraC328::Jpeg, CameraC328::RawResolution80x60, CameraC328::JpegResolution640x480);
Ricky_Kwon 1:7e547bf0f166 170 #else
Ricky_Kwon 1:7e547bf0f166 171 err = camera.init(CameraC328::Jpeg, CameraC328::RawResolution80x60, CameraC328::JpegResolution320x240);
Ricky_Kwon 1:7e547bf0f166 172 #endif
Ricky_Kwon 1:7e547bf0f166 173 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 174 printf("[ OK ] : CameraC328::init\n");
Ricky_Kwon 1:7e547bf0f166 175 } else {
Ricky_Kwon 1:7e547bf0f166 176 printf("[FAIL] : CameraC328::init (Error=%02X)\n", (int)err);
shintamainjp 0:31be9011f67e 177 }
Ricky_Kwon 1:7e547bf0f166 178
Ricky_Kwon 1:7e547bf0f166 179 for (int i = 0; i < CAPTURE_FRAMES; i++) {
Ricky_Kwon 1:7e547bf0f166 180 char fname[64];
Ricky_Kwon 1:7e547bf0f166 181 snprintf(fname, sizeof(fname), "/fs/jpss%04d.jpg", i);
Ricky_Kwon 1:7e547bf0f166 182 fp_jpeg = fopen(fname, "w");
Ricky_Kwon 1:7e547bf0f166 183
Ricky_Kwon 1:7e547bf0f166 184 err = camera.getJpegSnapshotPicture(jpeg_callback);
Ricky_Kwon 1:7e547bf0f166 185 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 186 printf("[ OK ] : CameraC328::getJpegSnapshotPicture\n");
Ricky_Kwon 1:7e547bf0f166 187 } else {
Ricky_Kwon 1:7e547bf0f166 188 printf("[FAIL] : CameraC328::getJpegSnapshotPicture (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 189 }
Ricky_Kwon 1:7e547bf0f166 190
Ricky_Kwon 1:7e547bf0f166 191 fclose(fp_jpeg);
Ricky_Kwon 1:7e547bf0f166 192 }
Ricky_Kwon 1:7e547bf0f166 193 }
Ricky_Kwon 1:7e547bf0f166 194
Ricky_Kwon 1:7e547bf0f166 195 /**
Ricky_Kwon 1:7e547bf0f166 196 * A test function for jpeg preview picture.
Ricky_Kwon 1:7e547bf0f166 197 */
Ricky_Kwon 1:7e547bf0f166 198 void test_jpeg_preview_picture(void) {
Ricky_Kwon 1:7e547bf0f166 199 CameraC328::ErrorNumber err = CameraC328::NoError;
Ricky_Kwon 1:7e547bf0f166 200
Ricky_Kwon 1:7e547bf0f166 201 #if USE_JPEG_HIGH_RESOLUTION
Ricky_Kwon 1:7e547bf0f166 202 err = camera.init(CameraC328::Jpeg, CameraC328::RawResolution80x60, CameraC328::JpegResolution640x480);
Ricky_Kwon 1:7e547bf0f166 203 #else
Ricky_Kwon 1:7e547bf0f166 204 err = camera.init(CameraC328::Jpeg, CameraC328::RawResolution80x60, CameraC328::JpegResolution320x240);
Ricky_Kwon 1:7e547bf0f166 205 #endif
Ricky_Kwon 1:7e547bf0f166 206 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 207 printf("[ OK ] : CameraC328::init\n");
Ricky_Kwon 1:7e547bf0f166 208 } else {
Ricky_Kwon 1:7e547bf0f166 209 printf("[FAIL] : CameraC328::init (Error=%02X)\n", (int)err);
shintamainjp 0:31be9011f67e 210 }
Ricky_Kwon 1:7e547bf0f166 211
Ricky_Kwon 1:7e547bf0f166 212 for (int i = 0; i < CAPTURE_FRAMES; i++) {
Ricky_Kwon 1:7e547bf0f166 213 char fname[64];
Ricky_Kwon 1:7e547bf0f166 214 snprintf(fname, sizeof(fname), "/fs/jppv%04d.jpg", i);
Ricky_Kwon 1:7e547bf0f166 215 fp_jpeg = fopen(fname, "w");
Ricky_Kwon 1:7e547bf0f166 216
Ricky_Kwon 1:7e547bf0f166 217 err = camera.getJpegPreviewPicture(jpeg_callback);
Ricky_Kwon 1:7e547bf0f166 218 if (CameraC328::NoError == err) {
Ricky_Kwon 1:7e547bf0f166 219 printf("[ OK ] : CameraC328::getJpegPreviewPicture\n");
Ricky_Kwon 1:7e547bf0f166 220 } else {
Ricky_Kwon 1:7e547bf0f166 221 printf("[FAIL] : CameraC328::getJpegPreviewPicture (Error=%02X)\n", (int)err);
Ricky_Kwon 1:7e547bf0f166 222 }
Ricky_Kwon 1:7e547bf0f166 223
Ricky_Kwon 1:7e547bf0f166 224 fclose(fp_jpeg);
shintamainjp 0:31be9011f67e 225 }
Ricky_Kwon 1:7e547bf0f166 226 }
Ricky_Kwon 1:7e547bf0f166 227
Ricky_Kwon 1:7e547bf0f166 228 /**
Ricky_Kwon 1:7e547bf0f166 229 * A entry point.
Ricky_Kwon 1:7e547bf0f166 230 */
Ricky_Kwon 1:7e547bf0f166 231 int main() {
Ricky_Kwon 1:7e547bf0f166 232 printf("\n");
Ricky_Kwon 1:7e547bf0f166 233 printf("==========\n");
Ricky_Kwon 1:7e547bf0f166 234 printf("CameraC328\n");
Ricky_Kwon 1:7e547bf0f166 235 printf("==========\n");
Ricky_Kwon 1:7e547bf0f166 236
Ricky_Kwon 1:7e547bf0f166 237 sync();
Ricky_Kwon 1:7e547bf0f166 238 // test_uncompressed_snapshot_picture();
Ricky_Kwon 1:7e547bf0f166 239 // test_uncompressed_preview_picture();
Ricky_Kwon 1:7e547bf0f166 240 // test_jpeg_preview_picture();
Ricky_Kwon 1:7e547bf0f166 241 test_jpeg_snapshot_picture();
Ricky_Kwon 1:7e547bf0f166 242
Ricky_Kwon 1:7e547bf0f166 243 /*printf("Hello World!\n");
shintamainjp 0:31be9011f67e 244
Ricky_Kwon 1:7e547bf0f166 245 mkdir("/fs/mydir", 0777);
Ricky_Kwon 1:7e547bf0f166 246
Ricky_Kwon 1:7e547bf0f166 247 FILE *fp = fopen("/fs/mydir/sdtest.txt", "w");
Ricky_Kwon 1:7e547bf0f166 248 if(fp == NULL) {
Ricky_Kwon 1:7e547bf0f166 249 error("Could not open file for write\n");
Ricky_Kwon 1:7e547bf0f166 250 }
Ricky_Kwon 1:7e547bf0f166 251 fprintf(fp, "Hello fun SD Card World!");
Ricky_Kwon 1:7e547bf0f166 252 fclose(fp);
shintamainjp 0:31be9011f67e 253
Ricky_Kwon 1:7e547bf0f166 254 printf("Goodbye World!\n");
Ricky_Kwon 1:7e547bf0f166 255 return 0;*/
Ricky_Kwon 1:7e547bf0f166 256 }