37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#ifndef INCLUDE_PROM_DEVICE_SST39SF_H
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#define INCLUDE_PROM_DEVICE_SST39SF_H
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#include "Arduino.h"
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#include "PromDevice.h"
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/*****************************************************************************/
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/*****************************************************************************/
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/**
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* PromDeviceSST39SF class
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*
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* Provides the device-specific interface to read and write data from an
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* SST39SF series parallel NOR Flash using the Arduino.
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*/
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class PromDeviceSST39SF : public PromDevice
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{
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public:
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PromDeviceSST39SF(uint32_t size, word unsigned maxWriteTime, bool polling);
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void begin();
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const char * getName() { return "SST39SF series NOR Flash"; }
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ERET erase(uint32_t start, uint32_t end);
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protected:
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void setAddress(uint32_t address);
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byte readByte(uint32_t address);
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bool burnByte(byte value, uint32_t address);
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bool waitForWriteCycleEnd(byte lastValue);
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void setByte(byte value, uint32_t address);
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void eraseSector(uint32_t addr);
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uint32_t currentSector;
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};
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#endif // #define INCLUDE_PROM_DEVICE_SST39SF_H
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