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154 lines
6.1 KiB
C++
Executable File
154 lines
6.1 KiB
C++
Executable File
#ifndef __SBL_DEVICE_CC2650_H__
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#define __SBL_DEVICE_CC2650_H__
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/******************************************************************************
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* Filename: sbl_device_cc2650.h
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* Revised: $Date: 2013-07-26 09:53:42 +0200 (fr, 26 jul 2013) $
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* Revision: $Revision: 26971 $
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*
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* Description: Serial Bootloader for CC2650 header file.
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*
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* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of Texas Instruments Incorporated nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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#include <sbl_device.h>
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#define SBL_CC2650_PAGE_ERASE_SIZE 4096
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#define SBL_CC2650_FLASH_START_ADDRESS 0x00000000
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#define SBL_CC2650_RAM_START_ADDRESS 0x20000000
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#define SBL_CC2650_ACCESS_WIDTH_32B 1
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#define SBL_CC2650_ACCESS_WIDTH_8B 0
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#define SBL_CC2650_PAGE_ERASE_TIME_MS 20
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#define SBL_CC2650_MAX_BYTES_PER_TRANSFER 252
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#define SBL_CC2650_MAX_MEMWRITE_BYTES 247
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#define SBL_CC2650_MAX_MEMWRITE_WORDS 61
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#define SBL_CC2650_MAX_MEMREAD_BYTES 253
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#define SBL_CC2650_MAX_MEMREAD_WORDS 63
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#define SBL_CC2650_FLASH_SIZE_CFG 0x4003002C
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#define SBL_CC2650_RAM_SIZE_CFG 0x40082250
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#define SBL_CC2650_BL_CONFIG_PAGE_OFFSET 0xFDB
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#define SBL_CC2650_BL_CONFIG_ENABLED_BM 0xC5
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#define SBL_CC2650_BL_WORK_MEMORY_START 0x20000000
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#define SBL_CC2650_BL_WORK_MEMORY_END 0x2000016F
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#define SBL_CC2650_BL_STACK_MEMORY_START 0x20000FC0
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#define SBL_CC2650_BL_STACK_MEMORY_END 0x20000FFF
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class SblDeviceCC2650 : public SblDevice
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{
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public:
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SblDeviceCC2650(); // Constructor
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~SblDeviceCC2650(); // Destructor
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enum {
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CMD_PING = 0x20,
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CMD_DOWNLOAD = 0x21,
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CMD_GET_STATUS = 0x23,
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CMD_SEND_DATA = 0x24,
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CMD_RESET = 0x25,
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CMD_SECTOR_ERASE = 0x26,
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CMD_CRC32 = 0x27,
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CMD_GET_CHIP_ID = 0x28,
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CMD_MEMORY_READ = 0x2A,
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CMD_MEMORY_WRITE = 0x2B,
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CMD_BANK_ERASE = 0x2C,
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CMD_SET_CCFG = 0x2D,
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};
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/* Early samples had different command IDs */
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enum
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{
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REV1_CMD_BANK_ERASE = 0x2A,
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REV1_CMD_SET_CCFG = 0x2B,
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REV1_CMD_MEMORY_READ = 0x2C,
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REV1_CMD_MEMORY_WRITE = 0x2D,
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};
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enum {
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CMD_RET_SUCCESS = 0x40,
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CMD_RET_UNKNOWN_CMD = 0x41,
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CMD_RET_INVALID_CMD = 0x42,
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CMD_RET_INVALID_ADR = 0x43,
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CMD_RET_FLASH_FAIL = 0x44,
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};
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protected:
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// Virtual functions from SblDevice
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uint32_t ping();
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uint32_t readStatus(uint32_t *pui32Status);
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uint32_t readDeviceId(uint32_t *pui32DeviceId);
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virtual uint32_t readFlashSize(uint32_t *pui32FlashSize);
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virtual uint32_t readRamSize(uint32_t *pui32RamSize);
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uint32_t reset();
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uint32_t eraseFlashRange(uint32_t ui32StartAddress, uint32_t ui32ByteCount);
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uint32_t writeFlashRange(uint32_t ui32StartAddress, uint32_t ui32ByteCount, const char *pcData);
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uint32_t readMemory32(uint32_t ui32StartAddress, uint32_t ui32UnitCount, uint32_t *pui32Data);
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uint32_t readMemory8(uint32_t ui32StartAddress, uint32_t ui32UnitCount, char *pcData);
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uint32_t writeMemory32(uint32_t ui32StartAddress, uint32_t ui32UnitCount, const uint32_t *pui32Data);
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uint32_t writeMemory8(uint32_t ui32StartAddress, uint32_t ui32UnitCount, const char *pcData);
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uint32_t calculateCrc32(uint32_t ui32StartAddress, uint32_t ui32ByteCount, uint32_t *pui32Crc);
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uint32_t sendCmd(uint32_t ui32Cmd, const char *pcSendData = NULL, uint32_t ui32SendLen = 0);
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std::string getCmdString(uint32_t ui32Cmd);
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uint32_t addressToPage(uint32_t ui32Address);
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bool addressInRam(uint32_t ui32StartAddress, uint32_t ui32ByteCount = 1);
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bool addressInFlash(uint32_t ui32StartAddress, uint32_t ui32ByteCount = 1);
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uint32_t convertCmdForEarlySamples(uint32_t ui32Cmd);
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virtual uint32_t getBootloaderEnableAddress();
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// CC2650 specific
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uint32_t eraseFlashBank();
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uint32_t setCCFG(uint32_t ui32Field, uint32_t ui32FieldValue);
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// Device revision. Used internally by SBL to handle early samples with different command IDs.
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uint32_t m_deviceRev;
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private:
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uint32_t initCommunication(bool bSetXosc);
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uint32_t cmdDownload(uint32_t ui32Address, uint32_t ui32Size);
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uint32_t cmdSendData(const char *pcData, uint32_t ui32ByteCount);
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std::string getCmdStatusString(uint32_t ui32Status);
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bool addressInBLWorkMemory(uint32_t ui32StartAddr, uint32_t ui32ByteCount = 1);
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};
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#endif // __SBL_DEVICE_CC2650_H__
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