mirror of https://github.com/ArduPilot/ardupilot
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
|
/* ************************************************************ */
|
||
|
|
/* DataFlash_Purple Log library */
|
||
|
|
/* ************************************************************ */
|
||
|
|
#ifndef __DATAFLASH_PURPLE_H__
|
||
|
|
#define __DATAFLASH_PURPLE_H__
|
||
|
|
|
||
|
|
#include "DataFlash.h"
|
||
|
|
|
||
|
|
class DataFlash_Purple : public DataFlash_Class
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
// DataFlash Log variables...
|
||
|
|
unsigned char df_BufferNum;
|
||
|
|
unsigned char df_Read_BufferNum;
|
||
|
|
unsigned int df_BufferIdx;
|
||
|
|
unsigned int df_Read_BufferIdx;
|
||
|
|
unsigned int df_PageAdr;
|
||
|
|
unsigned int df_Read_PageAdr;
|
||
|
|
unsigned char df_Read_END;
|
||
|
|
unsigned char df_Stop_Write;
|
||
|
|
//Methods
|
||
|
|
unsigned char BufferRead (unsigned char BufferNum, unsigned int IntPageAdr);
|
||
|
|
void BufferWrite (unsigned char BufferNum, unsigned int IntPageAdr, unsigned char Data);
|
||
|
|
void BufferToPage (unsigned char BufferNum, unsigned int PageAdr, unsigned char wait);
|
||
|
|
void PageToBuffer(unsigned char BufferNum, unsigned int PageAdr);
|
||
|
|
void WaitReady();
|
||
|
|
unsigned char ReadStatusReg();
|
||
|
|
unsigned char ReadStatus();
|
||
|
|
unsigned int PageSize();
|
||
|
|
|
||
|
|
unsigned char SPI_transfer(unsigned char data);
|
||
|
|
void CS_inactive();
|
||
|
|
void CS_active();
|
||
|
|
|
||
|
|
|
||
|
|
public:
|
||
|
|
unsigned char df_manufacturer;
|
||
|
|
unsigned char df_device_0;
|
||
|
|
unsigned char df_device_1;
|
||
|
|
unsigned int df_PageSize;
|
||
|
|
|
||
|
|
DataFlash_Purple(); // Constructor
|
||
|
|
void Init();
|
||
|
|
void ReadManufacturerID();
|
||
|
|
int CardInserted();
|
||
|
|
int GetPage();
|
||
|
|
int GetWritePage();
|
||
|
|
void PageErase (unsigned int PageAdr);
|
||
|
|
void ChipErase ();
|
||
|
|
// Write methods
|
||
|
|
void StartWrite(int PageAdr);
|
||
|
|
void FinishWrite();
|
||
|
|
void WriteByte(unsigned char data);
|
||
|
|
void WriteInt(int data);
|
||
|
|
void WriteLong(long data);
|
||
|
|
|
||
|
|
// Read methods
|
||
|
|
void StartRead(int PageAdr);
|
||
|
|
unsigned char ReadByte();
|
||
|
|
int ReadInt();
|
||
|
|
long ReadLong();
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|