Jordan Brack / SmartWheelsPublic

SmartWheels self-driving race car. Designed for NXP Cup. Uses FRDM-KL25Z, area-scan camera, and simple image processing to detect and navigate any NXP spec track.

Dependencies:   TSI USBDevice mbed-dev

Fork of SmartWheels by haofan Zheng

RemovedSources/OV7725RegBuf.h.txt@100:ffbeefc9e218, 2017-04-20 (annotated)

Committer:
hazheng
Date:
Thu Apr 20 21:04:10 2017 +0000
Revision:
100:ffbeefc9e218
Parent:
36:7e747e19f660 
Better version of Intersection detection.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hazheng 31:f29f71336710 1 #pragma once
hazheng 31:f29f71336710 2 #ifndef OV7725_REG_BUF_H
hazheng 31:f29f71336710 3 #define OV7725_REG_BUF_H
hazheng 31:f29f71336710 4
hazheng 31:f29f71336710 5 #include <mbed.h>
hazheng 31:f29f71336710 6 #include "OV7725RegAddr.h"
hazheng 31:f29f71336710 7
hazheng 31:f29f71336710 8 #define WRITE_DEFAULT_REG_ON
hazheng 31:f29f71336710 9 #define WRITE_ORIGIN_REG_ON
hazheng 31:f29f71336710 10
hazheng 31:f29f71336710 11 namespace SW
hazheng 31:f29f71336710 12 {
hazheng 31:f29f71336710 13 class Core;
hazheng 31:f29f71336710 14 }
hazheng 31:f29f71336710 15
hazheng 31:f29f71336710 16 class OV7725RegBuf
hazheng 31:f29f71336710 17 {
hazheng 31:f29f71336710 18 public:
hazheng 31:f29f71336710 19 OV7725RegBuf(SW::Core & core);
hazheng 31:f29f71336710 20
hazheng 31:f29f71336710 21 ~OV7725RegBuf();
hazheng 31:f29f71336710 22
hazheng 31:f29f71336710 23 uint8_t * GetData();
hazheng 31:f29f71336710 24
hazheng 31:f29f71336710 25 static bool IsAddressReserved(const uint8_t addr);
hazheng 31:f29f71336710 26
hazheng 31:f29f71336710 27 //Blocking method. Do not use during the running state!!
hazheng 31:f29f71336710 28 void SCCBWrite(const uint8_t RegAddr, uint8_t Data);
hazheng 31:f29f71336710 29
hazheng 31:f29f71336710 30 //Blocking method. Do not use during the running state!!
hazheng 31:f29f71336710 31 uint8_t SCCBRead(const uint8_t RegAddr);
hazheng 31:f29f71336710 32
hazheng 31:f29f71336710 33 //Blocking method. Do not use during the running state!!
hazheng 31:f29f71336710 34 void ReadRegisters();
hazheng 31:f29f71336710 35
hazheng 31:f29f71336710 36 #ifdef WRITE_DEFAULT_REG_ON
hazheng 31:f29f71336710 37 void WriteDefaultRegisters();
hazheng 31:f29f71336710 38 #endif
hazheng 31:f29f71336710 39
hazheng 31:f29f71336710 40 #ifdef WRITE_ORIGIN_REG_ON
hazheng 31:f29f71336710 41 void WriteOriginalRegisters();
hazheng 31:f29f71336710 42 #endif
hazheng 31:f29f71336710 43
hazheng 31:f29f71336710 44 private:
hazheng 31:f29f71336710 45 uint8_t * m_data;
hazheng 31:f29f71336710 46
hazheng 31:f29f71336710 47 SW::Core & m_core;
hazheng 31:f29f71336710 48
hazheng 31:f29f71336710 49 I2C m_sccbCtrl;
hazheng 31:f29f71336710 50 };
hazheng 31:f29f71336710 51
hazheng 31:f29f71336710 52 #endif //OV7725_REG_BUF_H