Vizic Technologies
/
PhotoFrame
SMARTGPU photo frame slide show application demo Be sure to load the images to the micro SD card first!
Revision 0:c4cc4c1460a8, committed 2011-09-14
- Comitter:
- emmanuelchio
- Date:
- Wed Sep 14 05:35:32 2011 +0000
- Commit message:
- Rev 1.0
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SMARTGPU.lib Wed Sep 14 05:35:32 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emmanuelchio/code/SMARTGPU/#8da93960a86b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed Sep 14 05:35:32 2011 +0000 @@ -0,0 +1,55 @@ +/**************************************************************************************/ +/*SMARTGPU intelligent embedded graphics processor unit + those examples are for use the SMARTGPU with the mbed microcontoller, just connect tx,rx,and reset + Board: + http://www.vizictechnologies.com/#/desarrollo/4554296549 + + This example requires pre-loaded content to the micro SD card, images and text files! + + www.vizictechnologies.com + Vizic Technologies copyright 2011 */ +/**************************************************************************************/ +/**************************************************************************************/ + +#include "mbed.h" +#include "SMARTGPU.h" + +SMARTGPU lcd(p13,p14,p15); //(TX,RX,Reset); + +//Each time we use the touchscreen we must define a int array that stores the X and Y readed or touched coordinates. +int touch[2]; +//Each time we use the touchicon we must define a char array that stores the name of the touched icon. +char icon[3]; + +char imagesOnSDCard[8][9]={"Peng320","Koala320","Hydra320","Lig320","Sea320","Tul320","Des320","Flow320"}; //array containing the names of the different called images + +int main() { + lcd.reset(); //physically reset SMARTGPU + lcd.start(); //initialize the SMARTGPU processor + + int pic=0; + + lcd.baudChange(500000); // Set a fast baud!, always that we use touch functions is recommended to use fast baud rates + + while(1){ //Loop forever in the slide show! + lcd.imageSD(0,0,imagesOnSDCard[pic]); //Load image from SD card, all images are 320x240(full screen) so we load them from top left corner X:0,Y:0 + lcd.imageSD(3,219,"prev"); //Load the prev icon + lcd.imageSD(300,219,"next"); //Load the next icon + + while(!lcd.touchScreen(touch)); //Wait for a touch on the screen to show next or previous picture + + //check if we go to the next image, or to the previous one + if(touch[XCOORD]>160){ //if the received touch was on the right middle of the screen we advance the image, else we decrease and go to previous image + pic++; //decrease image selector + if(pic>7){ //if we reach the position of the last image, we restart to image 0 + pic=0; + } + }else{ + pic--; + if(pic<0){ //if we reach the position of the first image, we move to image 7 + pic=7; + } + } + } +} +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Sep 14 05:35:32 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912