justin kim / Mbed 2 deprecated DigitalCamera_OV5642_WIZwiki-W7500

I made Digital Camera using Arducam & WIZwiki-W7500

Dependencies:   Arduino Arducam_OV5642 SDFileSystem Arducam_UTFT_SPI WIZnetInterface_Ricky mbed

main.cpp@2:3a12c5e8b030, 2015-10-29 (annotated)

Committer:
justinkim
Date:
Thu Oct 29 07:57:09 2015 +0000
Revision:
2:3a12c5e8b030
Parent:
1:3a14a4c84db2
Child:
3:23d439c8526b
version0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
justinkim 0:e01f64037748 1 #include "mbed.h"
justinkim 0:e01f64037748 2 #include "UTFT_SPI.h"
justinkim 0:e01f64037748 3 #include "OV5642.h"
justinkim 0:e01f64037748 4 #include "OV5642_regs.h"
justinkim 0:e01f64037748 5 #include "Arduino.h"
justinkim 0:e01f64037748 6
justinkim 0:e01f64037748 7 void setup();
justinkim 0:e01f64037748 8 void loop();
justinkim 0:e01f64037748 9
justinkim 0:e01f64037748 10 ArduCAM myCAM(D11, D12, D13, D10, D14, D15);
justinkim 1:3a14a4c84db2 11 ArduLCD myGLCD(D11, D12, D13, D10);
justinkim 0:e01f64037748 12 Serial pc(USBTX, USBRX);
justinkim 0:e01f64037748 13
justinkim 0:e01f64037748 14 int main()
justinkim 0:e01f64037748 15 {
justinkim 1:3a14a4c84db2 16 *(volatile uint32_t *)(0x41001014) = 0x0060100; //clock 48MHz
justinkim 0:e01f64037748 17
justinkim 0:e01f64037748 18 setup();
justinkim 0:e01f64037748 19
justinkim 0:e01f64037748 20 while(1)
justinkim 0:e01f64037748 21 {
justinkim 0:e01f64037748 22 loop();
justinkim 0:e01f64037748 23 }
justinkim 0:e01f64037748 24 }
justinkim 0:e01f64037748 25
justinkim 0:e01f64037748 26 void setup()
justinkim 0:e01f64037748 27 {
justinkim 0:e01f64037748 28 uint8_t vid,pid;
justinkim 0:e01f64037748 29 uint8_t temp;
justinkim 0:e01f64037748 30
justinkim 0:e01f64037748 31 pc.baud(115200);
justinkim 0:e01f64037748 32 pc.printf("ArduCAM Start!\r\n");
justinkim 1:3a14a4c84db2 33
justinkim 1:3a14a4c84db2 34 uint8_t temp1,temp2;
justinkim 1:3a14a4c84db2 35 myCAM.write_reg(ARDUCHIP_TEST1, 0x55); //Write to test1 register by 0x55
justinkim 1:3a14a4c84db2 36 myCAM.write_reg(ARDUCHIP_TEST2, 0xAA); //Write to test1 register by 0xaa
justinkim 1:3a14a4c84db2 37 wait_ms(1000);
justinkim 1:3a14a4c84db2 38 temp1 = myCAM.read_reg(ARDUCHIP_TEST1); //Read from test1 register
justinkim 1:3a14a4c84db2 39 temp2 = myCAM.read_reg(ARDUCHIP_TEST2); //Read from test1 register
justinkim 1:3a14a4c84db2 40 pc.printf("temp1 : %d\r\n",temp1);
justinkim 1:3a14a4c84db2 41 pc.printf("temp2 : %d\r\n",temp2);
justinkim 1:3a14a4c84db2 42 wait_ms(1000);
justinkim 1:3a14a4c84db2 43
justinkim 0:e01f64037748 44 myCAM.write_reg(ARDUCHIP_TEST1, 0x55);
justinkim 0:e01f64037748 45 temp = myCAM.read_reg(ARDUCHIP_TEST1);
justinkim 1:3a14a4c84db2 46
justinkim 0:e01f64037748 47 if(temp != 0x55)
justinkim 0:e01f64037748 48 {
justinkim 0:e01f64037748 49 pc.printf("SPI interface Error!\r\n");
justinkim 0:e01f64037748 50 while(1);
justinkim 0:e01f64037748 51 }
justinkim 0:e01f64037748 52
justinkim 0:e01f64037748 53 //Change MCU mode
justinkim 0:e01f64037748 54 myCAM.set_mode(MCU2LCD_MODE);
justinkim 0:e01f64037748 55
justinkim 0:e01f64037748 56 //Initialize the LCD Module
justinkim 1:3a14a4c84db2 57 myGLCD.InitLCD();
justinkim 0:e01f64037748 58
justinkim 0:e01f64037748 59 //Check if the camera module type is OV5642
justinkim 0:e01f64037748 60 myCAM.rdSensorReg16_8(OV5642_CHIPID_HIGH, &vid);
justinkim 0:e01f64037748 61 myCAM.rdSensorReg16_8(OV5642_CHIPID_LOW, &pid);
justinkim 0:e01f64037748 62 if((vid != 0x56) || (pid != 0x42))
justinkim 0:e01f64037748 63 pc.printf("Can't find OV5642 module!\r\n");
justinkim 0:e01f64037748 64 else
justinkim 0:e01f64037748 65 pc.printf("OV5642 detected\r\n");
justinkim 0:e01f64037748 66
justinkim 0:e01f64037748 67 myCAM.InitCAM();
justinkim 0:e01f64037748 68 }
justinkim 0:e01f64037748 69
justinkim 0:e01f64037748 70 void loop()
justinkim 0:e01f64037748 71 {
justinkim 0:e01f64037748 72 myCAM.set_mode(CAM2LCD_MODE); //Switch to CAM
justinkim 0:e01f64037748 73
justinkim 0:e01f64037748 74 while(1)
justinkim 0:e01f64037748 75 {
justinkim 0:e01f64037748 76
justinkim 0:e01f64037748 77 if(!myCAM.get_bit(ARDUCHIP_TRIG,VSYNC_MASK)) //New Frame is coming
justinkim 0:e01f64037748 78 {
justinkim 0:e01f64037748 79 myCAM.set_mode(MCU2LCD_MODE); //Switch to MCU
justinkim 1:3a14a4c84db2 80 myGLCD.resetXY();
justinkim 0:e01f64037748 81 myCAM.set_mode(CAM2LCD_MODE); //Switch to CAM
justinkim 0:e01f64037748 82 while(!myCAM.get_bit(ARDUCHIP_TRIG,VSYNC_MASK)); //Wait for VSYNC is gone
justinkim 0:e01f64037748 83 }
justinkim 0:e01f64037748 84 }
justinkim 0:e01f64037748 85 }