You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.2 KiB
110 lines
3.2 KiB
/* |
|
* Copyright (C) 2014 Andrew Duggan |
|
* Copyright (C) 2014 Synaptics Inc |
|
* |
|
* Licensed under the Apache License, Version 2.0 (the "License"); |
|
* you may not use this file except in compliance with the License. |
|
* You may obtain a copy of the License at |
|
* |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
* |
|
* Unless required by applicable law or agreed to in writing, software |
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
* See the License for the specific language governing permissions and |
|
* limitations under the License. |
|
*/ |
|
|
|
#ifndef _RMIDEVICE_H_ |
|
#define _RMIDEVICE_H_ |
|
|
|
#include <cstddef> |
|
#include <vector> |
|
|
|
#include "rmifunction.h" |
|
|
|
#define RMI_PRODUCT_ID_LENGTH 10 |
|
|
|
#define RMI_INTERUPT_SOURCES_ALL_MASK 0xFFFFFFFF |
|
|
|
class RMIDevice |
|
{ |
|
public: |
|
RMIDevice() : m_functionList(), m_sensorID(0), m_bCancel(false), m_bytesPerReadRequest(0), m_page(-1) |
|
{} |
|
virtual ~RMIDevice() {} |
|
virtual int Open(const char * filename) = 0; |
|
virtual int Read(unsigned short addr, unsigned char *data, |
|
unsigned short len) = 0; |
|
virtual int Write(unsigned short addr, const unsigned char *data, |
|
unsigned short len) = 0; |
|
virtual int SetMode(int mode) { return -1; /* Unsupported */ } |
|
virtual int WaitForAttention(struct timeval * timeout = NULL, |
|
unsigned int source_mask = RMI_INTERUPT_SOURCES_ALL_MASK) = 0; |
|
virtual int GetAttentionReport(struct timeval * timeout, unsigned int source_mask, |
|
unsigned char *buf, unsigned int *len) |
|
{ return -1; /* Unsupported */ } |
|
virtual void Close() = 0; |
|
virtual void Cancel() { m_bCancel = true; } |
|
virtual void RebindDriver() = 0; |
|
|
|
unsigned long GetFirmwareID() { return m_buildID; } |
|
int GetFirmwareVersionMajor() { return m_firmwareVersionMajor; } |
|
int GetFirmwareVersionMinor() { return m_firmwareVersionMinor; } |
|
virtual int QueryBasicProperties(); |
|
|
|
int SetRMIPage(unsigned char page); |
|
|
|
int ScanPDT(int endFunc = 0, int endPage = -1); |
|
void PrintProperties(); |
|
virtual void PrintDeviceInfo() = 0; |
|
int Reset(); |
|
|
|
bool InBootloader(); |
|
|
|
bool GetFunction(RMIFunction &func, int functionNumber); |
|
void PrintFunctions(); |
|
|
|
void SetBytesPerReadRequest(int bytes) { m_bytesPerReadRequest = bytes; } |
|
|
|
unsigned int GetNumInterruptRegs() { return m_numInterruptRegs; } |
|
|
|
protected: |
|
std::vector<RMIFunction> m_functionList; |
|
unsigned char m_manufacturerID; |
|
bool m_hasLTS; |
|
bool m_hasSensorID; |
|
bool m_hasAdjustableDoze; |
|
bool m_hasAdjustableDozeHoldoff; |
|
bool m_hasQuery42; |
|
char m_dom[11]; |
|
unsigned char m_productID[RMI_PRODUCT_ID_LENGTH + 1]; |
|
unsigned short m_packageID; |
|
unsigned short m_packageRev; |
|
unsigned long m_buildID; |
|
unsigned char m_sensorID; |
|
unsigned long m_boardID; |
|
|
|
int m_firmwareVersionMajor; |
|
int m_firmwareVersionMinor; |
|
|
|
bool m_hasDS4Queries; |
|
bool m_hasMultiPhysical; |
|
|
|
unsigned char m_ds4QueryLength; |
|
|
|
bool m_hasPackageIDQuery; |
|
bool m_hasBuildIDQuery; |
|
|
|
bool m_bCancel; |
|
int m_bytesPerReadRequest; |
|
int m_page; |
|
|
|
unsigned int m_numInterruptRegs; |
|
}; |
|
|
|
/* Utility Functions */ |
|
long long diff_time(struct timespec *start, struct timespec *end); |
|
int Sleep(int ms); |
|
void print_buffer(const unsigned char *buf, unsigned int len); |
|
#endif /* _RMIDEVICE_H_ */
|
|
|