131 lines
5.1 KiB
C
131 lines
5.1 KiB
C
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/**************************************************************************************************
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Filename: hal_oad.h
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Revised: $Date:$
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Revision: $Revision:$
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Description: This module defines optionally-compiled Boot Code parameters for the CC2x3x.
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Copyright 2008-2010 Texas Instruments Incorporated. All rights reserved.
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IMPORTANT: Your use of this Software is limited to those specific rights
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granted under the terms of a software license agreement between the user
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who downloaded the software, his/her employer (which must be your employer)
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and Texas Instruments Incorporated (the "License"). You may not use this
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Software unless you agree to abide by the terms of the License. The License
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limits your use, and you acknowledge, that the Software may not be modified,
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copied or distributed unless embedded on a Texas Instruments microcontroller
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or used solely and exclusively in conjunction with a Texas Instruments radio
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frequency transceiver, which is integrated into your product. Other than for
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the foregoing purpose, you may not use, reproduce, copy, prepare derivative
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works of, modify, distribute, perform, display or sell this Software and/or
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its documentation for any purpose.
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YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
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PROVIDED <EFBFBD>AS IS<EFBFBD> WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
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NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
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TEXAS INSTRUMENTS OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER CONTRACT,
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NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
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LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
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INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
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OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
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OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
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(INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
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Should you have any questions regarding your right to use this Software,
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contact Texas Instruments Incorporated at www.TI.com.
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**************************************************************************************************/
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#ifndef HAL_OAD_H
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#define HAL_OAD_H
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/*********************************************************************
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* INCLUDES
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*/
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#include "hal_board_cfg.h"
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#include "hal_types.h"
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/*********************************************************************
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* MACROS
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*/
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#if !defined HAL_OAD_BOOT_CODE
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#define HAL_OAD_BOOT_CODE FALSE
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#endif
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// MSP430 needs to explicitly pack OAD data structures - 8051 is automatic with byte alignment.
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#define PACK_1
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/*********************************************************************
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* CONSTANTS
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*/
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// Placement controlled by oad.xcl.
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#define HAL_OAD_RC_START 0x0800
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#define HAL_OAD_CRC_ADDR 0x0888
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#define HAL_OAD_CRC_OSET (HAL_OAD_CRC_ADDR - HAL_OAD_RC_START)
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/* Note that corresponding changes must be made to oad.xcl when changing the source of Xtra-NV.
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* When using internal flash for XNV, (HAL_OAD_BOOT_PG_CNT + HAL_NV_PAGE_CNT) must be even.
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*/
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#define HAL_OAD_XNV_IS_INT FALSE
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#define HAL_OAD_XNV_IS_SPI !HAL_OAD_XNV_IS_INT
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/* The oad/oad-boot.xcl files only need 1 page of boot code (located on the first flash page),
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* but the Lock Bits Page is lost with OAD since it is not programmable.
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* So discard it here by faking that boot needs 2 pages.
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*/
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#define HAL_OAD_BOOT_PG_CNT 2
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/* To reduce the binary image size due to padding un-used code space, reduce HAL_OAD_DL_SIZE
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* to the minimum required for your Application and make the corresponding changes to oad_app.xcl.
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* This size must be an even multiple of HAL_FLASH_PAGE_SIZE.
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*/
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#if HAL_OAD_XNV_IS_SPI && !defined HAL_BOARD_CC2530EB_REV13
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#define HAL_OAD_DL_MAX 0x40000
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#define HAL_OAD_DL_SIZE (0x40000 - ((HAL_NV_PAGE_CNT+HAL_OAD_BOOT_PG_CNT)*HAL_FLASH_PAGE_SIZE))
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#define HAL_OAD_DL_OSET 0x0 // Configurable offset into an external NV.
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#else
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#define HAL_OAD_DL_MAX (0x40000 - ((HAL_NV_PAGE_CNT+HAL_OAD_BOOT_PG_CNT)*HAL_FLASH_PAGE_SIZE))
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#define HAL_OAD_DL_SIZE (HAL_OAD_DL_MAX / 2)
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#define HAL_OAD_DL_OSET (HAL_OAD_DL_MAX / 2)
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#endif
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// To run OAD with the legacy ZOAD.exe PC tool, place the preamble in this legacy location.
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#define PREAMBLE_OFFSET 0x8C
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#if HAL_OAD_XNV_IS_INT
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#define VDD_MIN_OAD VDD_MIN_NV
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#else
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#define VDD_MIN_OAD VDD_MIN_XNV
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#endif
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/*********************************************************************
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* TYPEDEFS
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*/
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typedef enum {
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HAL_OAD_RC, /* Run code / active image. */
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HAL_OAD_DL /* Downloaded code to be activated later. */
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} image_t;
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typedef struct {
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uint8 magic[2];
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uint32 len;
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uint16 vers;
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uint16 manu;
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uint16 prod;
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} preamble_t;
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/*********************************************************************
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* FUNCTIONS
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*/
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uint8 HalOADChkDL(uint8 dlImagePreambleOffset);
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void HalOADInvRC(void);
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uint32 HalOADAvail(void);
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void HalOADRead(uint32 oset, uint8 *pBuf, uint16 len, image_t type);
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void HalOADWrite(uint32 oset, uint8 *pBuf, uint16 len, image_t type);
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#endif
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