Hi All,
I think this is the right place to post. I am currently trying to set up an VC0706 camera with my arduino, like in the setup on this webpage: VC0706 Camera Module DIY Guide - Blog
However when I run the code I get this error when compiling
C:\Users\Thomas\Documents\Arduino\libraries\camera_VC0706\camera_VC0706.cpp:63:9: error: prototype for 'uint8_t camera_VC0706::setMotionStatus(uint8_t, uint8_t, uint8_t)' does not match any in class 'camera_VC0706'
uint8_t camera_VC0706:: setMotionStatus(uint8_t x, uint8_t d1, uint8_t d2) {
^
In file included from C:\Users\Thomas\Documents\Arduino\libraries\camera_VC0706\camera_VC0706.cpp:10:0:
C:\Users\Thomas\Documents\Arduino\libraries\camera_VC0706\camera_VC0706.h:78:11: error: candidate is: boolean camera_VC0706::setMotionStatus(uint8_t, uint8_t, uint8_t)
boolean setMotionStatus(uint8_t x, uint8_t d1, uint8_t d2);
^
exit status 1
Error compiling for board Arduino/Genuino Uno.
The code im using I have taken from the site previously mentioned and is like this:
#include <camera_VC0706.h>
#include <SD.h>
#include <SoftwareSerial.h>
#define chipSelect 10
#if ARDUINO >= 100
SoftwareSerial cameraconnection = SoftwareSerial(2, 3);
#else
NewSoftSerial cameraconnection = NewSoftSerial(2, 3);
#endif
camera_VC0706 cam = camera_VC0706(&cameraconnection);
void setup() {
#if !defined(SOFTWARE_SPI)
#if defined(AVR_ATmega1280) || defined(AVR_ATmega2560)
if(chipSelect != 53) pinMode(53, OUTPUT); // SS on Mega
#else
if(chipSelect != 10) pinMode(10, OUTPUT); // SS on Uno, etc.
#endif
#endif
pinMode(7,INPUT_PULLUP);
Serial.begin(9600);
Serial.println("VC0706 Camera test");
//SD卡检测
if (!SD.begin(chipSelect)) {
Serial.println("Card failed, or not present");
return;
}
// 查询摄像头
if (cam.begin()) {
Serial.println("Camera Found:");
} else {
Serial.println("No camera found?");
return;
}
// 摄像头版本号
char *reply = cam.getVersion();
if (reply == 0) {
Serial.print("Failed to get version");
} else {
Serial.println("-----------------");
Serial.print(reply);
Serial.println("-----------------");
}
// 选择合适的图片尺寸 640x480, 320x240 or 160x120
// 图片越大，传输速度越慢
cam.setImageSize(VC0706_640x480);
//cam.setImageSize(VC0706_320x240);
//cam.setImageSize(VC0706_160x120);
uint8_t imgsize = cam.getImageSize();
Serial.print("Image size: ");
if (imgsize == VC0706_640x480) Serial.println("640x480");
if (imgsize == VC0706_320x240) Serial.println("320x240");
if (imgsize == VC0706_160x120) Serial.println("160x120");
Serial.println("Get ready !");
}
void loop() {
if(digitalRead(7)== 0) { //按键检测
delay(10);
if(digitalRead(7)== 0) {
if (! cam.takePicture())
Serial.println("Failed to snap!");
else
Serial.println("Picture taken!");
char filename[13];
strcpy(filename, "IMAGE00.JPG");
for (int i = 0; i < 100; i++) {
filename[5] = '0' + i/10;
filename[6] = '0' + i%10;
// create if does not exist, do not open existing, write, sync after write
if (! SD.exists(filename)) {
break;
}
}
File imgFile = SD.open(filename, FILE_WRITE);
uint16_t jpglen = cam.frameLength();
Serial.print(jpglen, DEC);
Serial.println(" byte image");
Serial.print("Writing image to ");
Serial.print(filename);
while (jpglen > 0) {
// 一次读取32bytes
uint8_t *buffer;
uint8_t bytesToRead = min(32, jpglen); // 调节一次性读取数据大小，从32-64byte ，过大容易不工作
buffer = cam.readPicture(bytesToRead);
imgFile.write(buffer, bytesToRead);
jpglen -= bytesToRead;
}
imgFile.close();
Serial.println("...Done!");
cam.resumeVideo();
}
}
}
Have Continued with what libraries I am using in next post....
