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.
88 lines
2.7 KiB
88 lines
2.7 KiB
/* |
|
* Copyright (C) 2012 - 2014 Andrew Duggan |
|
* Copyright (C) 2012 - 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 _FIRMWAREIMAGE_H_ |
|
#define _FIRMWAREIMAGE_H_ |
|
|
|
#include "rmidevice.h" |
|
#include "updateutil.h" |
|
|
|
#define RMI_IMG_CHECKSUM_OFFSET 0 |
|
#define RMI_IMG_IO_OFFSET 0x06 |
|
#define RMI_IMG_BOOTLOADER_VERSION_OFFSET 0x07 |
|
#define RMI_IMG_IMAGE_SIZE_OFFSET 0x08 |
|
#define RMI_IMG_CONFIG_SIZE_OFFSET 0x0C |
|
#define RMI_IMG_PACKAGE_ID_OFFSET 0x1A |
|
#define RMI_IMG_FW_BUILD_ID_OFFSET 0x50 |
|
|
|
#define RMI_IMG_PRODUCT_ID_OFFSET 0x10 |
|
#define RMI_IMG_PRODUCT_INFO_OFFSET 0x1E |
|
|
|
#define RMI_IMG_FW_OFFSET 0x100 |
|
|
|
#define RMI_IMG_LOCKDOWN_V2_OFFSET 0xD0 |
|
#define RMI_IMG_LOCKDOWN_V2_SIZE 0x30 |
|
|
|
#define RMI_IMG_LOCKDOWN_V3_OFFSET 0xC0 |
|
#define RMI_IMG_LOCKDOWN_V3_SIZE 0x40 |
|
|
|
#define RMI_IMG_LOCKDOWN_V5_OFFSET 0xB0 |
|
#define RMI_IMG_LOCKDOWN_V5_SIZE 0x50 |
|
|
|
class FirmwareImage |
|
{ |
|
public: |
|
FirmwareImage() : m_firmwareBuildID(0), m_packageID(0), m_firmwareData(NULL), m_configData(NULL), m_lockdownData(NULL), |
|
m_memBlock(NULL) |
|
{} |
|
int Initialize(const char * filename); |
|
int VerifyImageMatchesDevice(unsigned long deviceFirmwareSize, |
|
unsigned long deviceConfigSize); |
|
unsigned char * GetFirmwareData() { return m_firmwareData; } |
|
unsigned char * GetConfigData() { return m_configData; } |
|
unsigned char * GetLockdownData() { return m_lockdownData; } |
|
unsigned long GetFirmwareSize() { return m_firmwareSize; } |
|
unsigned long GetConfigSize() { return m_configSize; } |
|
unsigned long GetLockdownSize() { return m_lockdownSize; } |
|
unsigned long GetFirmwareID() { return m_firmwareBuildID; } |
|
bool HasIO() { return m_io; } |
|
~FirmwareImage(); |
|
|
|
private: |
|
unsigned long Checksum(unsigned short * data, unsigned long len); |
|
void PrintHeaderInfo(); |
|
|
|
private: |
|
unsigned long m_checksum; |
|
unsigned long m_firmwareSize; |
|
unsigned long m_configSize; |
|
unsigned long m_lockdownSize; |
|
long m_imageSize; |
|
unsigned long m_firmwareBuildID; |
|
unsigned short m_packageID; |
|
unsigned char m_bootloaderVersion; |
|
unsigned char m_io; |
|
char m_productID[RMI_PRODUCT_ID_LENGTH + 1]; |
|
unsigned short m_productInfo; |
|
|
|
unsigned char * m_firmwareData; |
|
unsigned char * m_configData; |
|
unsigned char * m_lockdownData; |
|
unsigned char * m_memBlock; |
|
}; |
|
|
|
#endif // _FIRMWAREIMAGE_H_
|
|
|