10_Camera_LS_Y201_TestProgram - MODIFIED BY FEVZI YAZGAN BOUDRATE AND IMAGESIZE…

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Fevzi YAZGAN / Mbed 2 deprecated 10_Camera_LS_Y201_TestProgram

MODIFIED BY FEVZI YAZGAN BOUDRATE AND IMAGESIZE FUNCTION ADDED ALSO IT SENDS THE IMAGE AT ONE TIME TO THE MBED. SO IT IS FASTER TO SEND IMAGE AT A ONE TIME:)

Dependencies: mbed Camera_LS_Y201 SDFileSystem

main2.cpp@0:21b87062f376, 2011-03-02 (annotated)

Committer:: fyazgan
Date:: Wed Mar 02 05:53:13 2011 +0000
Revision:: 0:21b87062f376

Who changed what in which revision?

User	Revision	Line number	New contents of line
fyazgan	0:21b87062f376	1	/**
fyazgan	0:21b87062f376	2	MODIFIED BY FEVZI YAZGAN
fyazgan	0:21b87062f376	3	BOUDRATE AND IMAGESIZE FUNCTION ADDED ALSO IT SENDS THE IMAGE AT ONE TIME TO THE MBED.
fyazgan	0:21b87062f376	4	SO IT IS FASTER TO SEND IMAGE AT A ONE TIME:)
fyazgan	0:21b87062f376	5
fyazgan	0:21b87062f376	6	* =============================================================================
fyazgan	0:21b87062f376	7	* LS-Y201 - Test program. (Version 0.0.2)
fyazgan	0:21b87062f376	8	* =============================================================================
fyazgan	0:21b87062f376	9	* Copyright (c) 2010-2011 Shinichiro Nakamura (CuBeatSystems)
fyazgan	0:21b87062f376	10	*
fyazgan	0:21b87062f376	11	* Permission is hereby granted, free of charge, to any person obtaining a copy
fyazgan	0:21b87062f376	12	* of this software and associated documentation files (the "Software"), to deal
fyazgan	0:21b87062f376	13	* in the Software without restriction, including without limitation the rights
fyazgan	0:21b87062f376	14	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
fyazgan	0:21b87062f376	15	* copies of the Software, and to permit persons to whom the Software is
fyazgan	0:21b87062f376	16	* furnished to do so, subject to the following conditions:
fyazgan	0:21b87062f376	17	*
fyazgan	0:21b87062f376	18	* The above copyright notice and this permission notice shall be included in
fyazgan	0:21b87062f376	19	* all copies or substantial portions of the Software.
fyazgan	0:21b87062f376	20	*
fyazgan	0:21b87062f376	21	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
fyazgan	0:21b87062f376	22	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
fyazgan	0:21b87062f376	23	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
fyazgan	0:21b87062f376	24	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
fyazgan	0:21b87062f376	25	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
fyazgan	0:21b87062f376	26	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
fyazgan	0:21b87062f376	27	* THE SOFTWARE.
fyazgan	0:21b87062f376	28	* =============================================================================
fyazgan	0:21b87062f376	29	*/
fyazgan	0:21b87062f376	30	#include "mbed.h"
fyazgan	0:21b87062f376	31	#include "Camera_LS_Y201.h"
fyazgan	0:21b87062f376	32	#include "SDFileSystem.h"
fyazgan	0:21b87062f376	33
fyazgan	0:21b87062f376	34	#define DEBMSG printf
fyazgan	0:21b87062f376	35	#define NEWLINE() printf("\r\n")
fyazgan	0:21b87062f376	36
fyazgan	0:21b87062f376	37	#define USE_SDCARD 0
fyazgan	0:21b87062f376	38
fyazgan	0:21b87062f376	39	#if USE_SDCARD
fyazgan	0:21b87062f376	40	#define FILENAME "/sd/IMG_%04d.jpg"
fyazgan	0:21b87062f376	41	SDFileSystem fs(p5, p6, p7, p8, "sd");
fyazgan	0:21b87062f376	42	#else
fyazgan	0:21b87062f376	43	#define FILENAME "/local/IMG_%04d.jpg"
fyazgan	0:21b87062f376	44	LocalFileSystem fs("local");
fyazgan	0:21b87062f376	45	#endif
fyazgan	0:21b87062f376	46	Camera_LS_Y201 cam1(p13, p14, Camera_LS_Y201::Default);
fyazgan	0:21b87062f376	47
fyazgan	0:21b87062f376	48	typedef struct work {
fyazgan	0:21b87062f376	49	FILE *fp;
fyazgan	0:21b87062f376	50	} work_t;
fyazgan	0:21b87062f376	51
fyazgan	0:21b87062f376	52	work_t work;
fyazgan	0:21b87062f376	53
fyazgan	0:21b87062f376	54	/**
fyazgan	0:21b87062f376	55	* Callback function for readJpegFileContent.
fyazgan	0:21b87062f376	56	*
fyazgan	0:21b87062f376	57	* @param buf A pointer to a buffer.
fyazgan	0:21b87062f376	58	* @param siz A size of the buffer.
fyazgan	0:21b87062f376	59	*/
fyazgan	0:21b87062f376	60	void callback_func( int total, uint8_t *buf, size_t siz)
fyazgan	0:21b87062f376	61	{
fyazgan	0:21b87062f376	62	fwrite(buf, siz, 1, work.fp);
fyazgan	0:21b87062f376	63	}
fyazgan	0:21b87062f376	64
fyazgan	0:21b87062f376	65	/**
fyazgan	0:21b87062f376	66	* Capture.
fyazgan	0:21b87062f376	67	*
fyazgan	0:21b87062f376	68	* @param cam A pointer to a camera object.
fyazgan	0:21b87062f376	69	* @param filename The file name.
fyazgan	0:21b87062f376	70	*
fyazgan	0:21b87062f376	71	* @return Return 0 if it succeed.
fyazgan	0:21b87062f376	72	*/
fyazgan	0:21b87062f376	73	int capture(Camera_LS_Y201 cam, char filename) {
fyazgan	0:21b87062f376	74	/*
fyazgan	0:21b87062f376	75	* Take a picture.
fyazgan	0:21b87062f376	76	*/
fyazgan	0:21b87062f376	77	if (cam->takePicture() != 0) {
fyazgan	0:21b87062f376	78	return -1;
fyazgan	0:21b87062f376	79	}
fyazgan	0:21b87062f376	80	DEBMSG("Captured.");
fyazgan	0:21b87062f376	81	NEWLINE();
fyazgan	0:21b87062f376	82
fyazgan	0:21b87062f376	83	/*
fyazgan	0:21b87062f376	84	* Open file.
fyazgan	0:21b87062f376	85	*/
fyazgan	0:21b87062f376	86	work.fp = fopen(filename, "wb");
fyazgan	0:21b87062f376	87	if (work.fp == NULL) {
fyazgan	0:21b87062f376	88	return -2;
fyazgan	0:21b87062f376	89	}
fyazgan	0:21b87062f376	90
fyazgan	0:21b87062f376	91	/*
fyazgan	0:21b87062f376	92	* Read the content.
fyazgan	0:21b87062f376	93	*/
fyazgan	0:21b87062f376	94	DEBMSG("%s", filename);
fyazgan	0:21b87062f376	95	NEWLINE();
fyazgan	0:21b87062f376	96	if (cam->readJpegFileContent(callback_func) != 0) {
fyazgan	0:21b87062f376	97	fclose(work.fp);
fyazgan	0:21b87062f376	98	return -3;
fyazgan	0:21b87062f376	99	}
fyazgan	0:21b87062f376	100	fclose(work.fp);
fyazgan	0:21b87062f376	101
fyazgan	0:21b87062f376	102	/*
fyazgan	0:21b87062f376	103	* Stop taking pictures.
fyazgan	0:21b87062f376	104	*/
fyazgan	0:21b87062f376	105	cam->stopTakingPictures();
fyazgan	0:21b87062f376	106
fyazgan	0:21b87062f376	107	return 0;
fyazgan	0:21b87062f376	108	}
fyazgan	0:21b87062f376	109
fyazgan	0:21b87062f376	110	/**
fyazgan	0:21b87062f376	111	* Entry point.
fyazgan	0:21b87062f376	112	*/
fyazgan	0:21b87062f376	113	int main(void) {
fyazgan	0:21b87062f376	114	DEBMSG("Camera module");
fyazgan	0:21b87062f376	115	NEWLINE();
fyazgan	0:21b87062f376	116	DEBMSG("Resetting...");
fyazgan	0:21b87062f376	117	NEWLINE();
fyazgan	0:21b87062f376	118	wait(1);
fyazgan	0:21b87062f376	119
fyazgan	0:21b87062f376	120	if (cam1.reset() == 0) {
fyazgan	0:21b87062f376	121	DEBMSG("Reset OK.");
fyazgan	0:21b87062f376	122	NEWLINE();
fyazgan	0:21b87062f376	123	} else {
fyazgan	0:21b87062f376	124	DEBMSG("Reset fail.");
fyazgan	0:21b87062f376	125	NEWLINE();
fyazgan	0:21b87062f376	126	error("Reset fail.");
fyazgan	0:21b87062f376	127	}
fyazgan	0:21b87062f376	128
fyazgan	0:21b87062f376	129	wait(1);
fyazgan	0:21b87062f376	130	cam1.setImageSize(Camera_LS_Y201::ImageSize160x120);
fyazgan	0:21b87062f376	131	wait(1);
fyazgan	0:21b87062f376	132	cam1.setBaudrate(Camera_LS_Y201::Baud115200);
fyazgan	0:21b87062f376	133	wait(1);
fyazgan	0:21b87062f376	134	Camera_LS_Y201 cam2(p13, p14, Camera_LS_Y201::Bauds115200);
fyazgan	0:21b87062f376	135
fyazgan	0:21b87062f376	136	wait(1);
fyazgan	0:21b87062f376	137
fyazgan	0:21b87062f376	138	int cnt = 0;
fyazgan	0:21b87062f376	139	while (cnt<10) {
fyazgan	0:21b87062f376	140	char fname[64];
fyazgan	0:21b87062f376	141	snprintf(fname, sizeof(fname) - 1, FILENAME, cnt);
fyazgan	0:21b87062f376	142	int r = capture(&cam2, fname);
fyazgan	0:21b87062f376	143	if (r == 0) {
fyazgan	0:21b87062f376	144	DEBMSG("[%04d]:OK.", cnt);
fyazgan	0:21b87062f376	145	NEWLINE();
fyazgan	0:21b87062f376	146	} else {
fyazgan	0:21b87062f376	147	DEBMSG("[%04d]:NG. (code=%d)", cnt, r);
fyazgan	0:21b87062f376	148	NEWLINE();
fyazgan	0:21b87062f376	149	error("Failure.");
fyazgan	0:21b87062f376	150	}
fyazgan	0:21b87062f376	151	cnt++;
fyazgan	0:21b87062f376	152	}
fyazgan	0:21b87062f376	153	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	02 Mar 2011
Imports:	17
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	3
Followers:	1

main2.cpp@0:21b87062f376, 2011-03-02 (annotated)

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