Hi, Are you sure you have a po3030 or a po6060?
Sergi 2011/2/28 Duarte Dias <[email protected]> > Hi, > > I'm trying to extract an image from the epuck camera to the matlab using > the bluetooth connection. > > I based the image extraction on the first example of the e_po3030k.h, and > used the uart interface to transfer the buffer, containing the image, from > the e-puck to the matlab. All the libraries (matlab-uart and camera) were > retreived from the epuck site/downloads/library/e-puck-latest-svn-trunk > > The code is the following: > > #include "e_uart_char.h" > #include "e_init_port.h" > #include "e_po3030k.h" > #include "matlab.h" > > //buffer containing the image > char buffer[2*40*40]; > > int main(void) > { > //initializations > e_init_port(); > e_init_uart1(); > e_po3030k_init_cam(); > > //begining of the program > e_send_char_to_matlab("CHECKPOINT1",11); > > //configuring the camera > e_po3030k_config_cam((ARRAY_WIDTH > -160)/2,(ARRAY_HEIGHT-160)/2,60,160,4,4,RGB_565_MODE); > > //?????dont know what is this?????? > e_po3030k_write_cam_registers(); > > //start capturing the image > e_po3030k_launch_capture(buffer); > > //after launching the image capture - the e-puck arrives to this stage > e_send_char_to_matlab("CHECKPOINT2",11); > > //wait for the image to be captured and the data is on the buffer > while(!e_po3030k_is_img_ready()); > > //when the image is ready to be sent - E-PUCK NEVER ARRIVES TO THIS > STAGE > e_send_char_to_matlab("CHECKPOINT3",11); > > //sending the data to MATLAB - 40*40 RGB565 (16 bits-2 bytes) picture > e_send_char_to_matlab(buffer,2*40*40); > > //wait for the epuck to send the data > while(e_uart1_sending()); > > return 0; > } > > I can compile it and upload it to the e-puck. But when the e-pucks boots, > it seems that it stays stuck on a resetting and booting loop. I can see this > because of the checkpoints I put the in the program. > The e-puck keeps repeatedly printing CHECKPOINT1 and CHECKPOINT2 and never > arrives to CHECKPOINT 3. I tried to issuie CHECKPOINT2 after a certain time > has passed (with a timer). It's seems that after a few seconds (1/2 seconds) > of delay the program starts only issueing CHECKPOINT1, so I presume the > rebooting ocurres somewhere arround that delay. > > I can't seem to get arround this problem. Could someone please help? > > _______________________________________________ > E-puck-user mailing list > [email protected] > https://mail.gna.org/listinfo/e-puck-user > > -- *SERGI TORRELLAS SOCASTRO Desenvolupador R+D Salut M. 616.21.72.97** *[email protected] *BARCELONA DIGITAL CENTRE TECNOLÒGIC* Roc Boronat 117, 5a planta, 08018 Barcelona Tel. +34 93 553 45 40 - Fax. +34 93 553 45 41 www.bdigital.org
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