kevin eccli / Mbed 2 deprecated AcquisitionCamera2

Test Acquis Cam2D

Dependencies:   OV7670 mbed

main.cpp@0:05d03cca2089, 2015-02-07 (annotated)

Committer:
singularity
Date:
Sat Feb 07 17:21:20 2015 +0000
Revision:
0:05d03cca2089
Bruckner

Who changed what in which revision?

UserRevisionLine numberNew contents of line
singularity 0:05d03cca2089 1 #include "mbed.h"
singularity 0:05d03cca2089 2 #include "ov7670.h"
singularity 0:05d03cca2089 3
singularity 0:05d03cca2089 4
singularity 0:05d03cca2089 5 #define I2C_D D15
singularity 0:05d03cca2089 6 #define I2C_CLK D14
singularity 0:05d03cca2089 7 #define VSYNC PTD5
singularity 0:05d03cca2089 8 #define HREF PTD6
singularity 0:05d03cca2089 9 #define WEN PTD7
singularity 0:05d03cca2089 10 #define RRST PTC6
singularity 0:05d03cca2089 11 #define OE PTC3
singularity 0:05d03cca2089 12 #define RCLK PTA4
singularity 0:05d03cca2089 13 #define D0 PTC5
singularity 0:05d03cca2089 14 #define D1 PTC10
singularity 0:05d03cca2089 15 #define D2 PTC7
singularity 0:05d03cca2089 16 #define D3 PTC9
singularity 0:05d03cca2089 17 #define D4 PTC8
singularity 0:05d03cca2089 18 #define D5 PTA12
singularity 0:05d03cca2089 19 #define D6 PTA13
singularity 0:05d03cca2089 20 #define D7 PTA5
singularity 0:05d03cca2089 21
singularity 0:05d03cca2089 22 #define SIZEX (160)
singularity 0:05d03cca2089 23 #define SIZEY (120)
singularity 0:05d03cca2089 24
singularity 0:05d03cca2089 25
singularity 0:05d03cca2089 26 DigitalOut led_red(LED_RED);
singularity 0:05d03cca2089 27 OV7670 camera(I2C_D,I2C_CLK,VSYNC,HREF,WEN,D0,D1,D2,D3,D4,D5,D6,D7,RRST,OE,RCLK);
singularity 0:05d03cca2089 28 Serial pc(USBTX,USBRX);
singularity 0:05d03cca2089 29
singularity 0:05d03cca2089 30 int main()
singularity 0:05d03cca2089 31 {
singularity 0:05d03cca2089 32 int i ;
singularity 0:05d03cca2089 33
singularity 0:05d03cca2089 34 pc.printf("Camera resetting..\r\n") ;
singularity 0:05d03cca2089 35 camera.Reset() ;
singularity 0:05d03cca2089 36
singularity 0:05d03cca2089 37 pc.printf("Before Init...\r\n") ;
singularity 0:05d03cca2089 38 pc.printf("Lecture Registres...\r\n") ;
singularity 0:05d03cca2089 39 pc.printf("AD : +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F") ;
singularity 0:05d03cca2089 40 for (i=0;i<OV7670_REGMAX;i++) {
singularity 0:05d03cca2089 41 int data ;
singularity 0:05d03cca2089 42 data = camera.ReadReg(i) ; // READ REG
singularity 0:05d03cca2089 43 if ((i & 0x0F) == 0) {
singularity 0:05d03cca2089 44 pc.printf("\r\n%02X : ",i) ;
singularity 0:05d03cca2089 45 }
singularity 0:05d03cca2089 46 pc.printf("%02X ",data) ;
singularity 0:05d03cca2089 47 }
singularity 0:05d03cca2089 48
singularity 0:05d03cca2089 49
singularity 0:05d03cca2089 50 pc.printf("\r\n") ;
singularity 0:05d03cca2089 51 camera.InitQQVGA() ;
singularity 0:05d03cca2089 52
singularity 0:05d03cca2089 53 pc.printf("After Init...\r\n") ;
singularity 0:05d03cca2089 54 pc.printf("AD : +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F") ;
singularity 0:05d03cca2089 55 for (i=0;i<OV7670_REGMAX;i++) {
singularity 0:05d03cca2089 56 int data ;
singularity 0:05d03cca2089 57 data = camera.ReadReg(i) ; // READ REG
singularity 0:05d03cca2089 58 if ((i & 0x0F) == 0) {
singularity 0:05d03cca2089 59 pc.printf("\r\n%02X : ",i) ;
singularity 0:05d03cca2089 60 }
singularity 0:05d03cca2089 61 pc.printf("%02X ",data) ;
singularity 0:05d03cca2089 62 }
singularity 0:05d03cca2089 63 pc.printf("\r\n") ;
singularity 0:05d03cca2089 64
singularity 0:05d03cca2089 65
singularity 0:05d03cca2089 66 // CAPTURE and SEND LOOP
singularity 0:05d03cca2089 67 while(1)
singularity 0:05d03cca2089 68 {
singularity 0:05d03cca2089 69 pc.printf("Hit Any Key to send RGBx160x120 Capture Data.\r\n") ;
singularity 0:05d03cca2089 70 while(!pc.readable()) ;
singularity 0:05d03cca2089 71 pc.getc() ;
singularity 0:05d03cca2089 72 camera.CaptureNext() ;
singularity 0:05d03cca2089 73 while(camera.CaptureDone() == false) ;
singularity 0:05d03cca2089 74 pc.printf("*\r\n") ;
singularity 0:05d03cca2089 75 camera.ReadStart() ;
singularity 0:05d03cca2089 76 i = 0 ;
singularity 0:05d03cca2089 77 for (int y = 0;y < SIZEY;y++) {
singularity 0:05d03cca2089 78 int r,g,b,d1,d2 ;
singularity 0:05d03cca2089 79 for (int x = 0;x < SIZEX;x++) {
singularity 0:05d03cca2089 80 d1 = camera.ReadOneByte() ; // upper nibble is XXX , lower nibble is B
singularity 0:05d03cca2089 81 d2 = camera.ReadOneByte() ; // upper nibble is G , lower nibble is R
singularity 0:05d03cca2089 82 b = (d1 & 0x0F) ;
singularity 0:05d03cca2089 83 g = (d2 & 0xF0) >> 4 ;
singularity 0:05d03cca2089 84 r = (d2 & 0x0F) ;
singularity 0:05d03cca2089 85 pc.printf ("%1X%1X%1X",r,g,b) ;
singularity 0:05d03cca2089 86 }
singularity 0:05d03cca2089 87 pc.printf("\r\n") ;
singularity 0:05d03cca2089 88 }
singularity 0:05d03cca2089 89 camera.ReadStop() ;
singularity 0:05d03cca2089 90 }
singularity 0:05d03cca2089 91 }