105 lines
5.0 KiB
C
105 lines
5.0 KiB
C
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/**************************************************************************************
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Copyright (c) Hilscher Gesellschaft fuer Systemautomation mbH. All Rights Reserved.
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***************************************************************************************
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$Id: NetX_ROMLoader.h 6598 2014-10-02 08:57:18Z stephans $:
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Description:
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netX romloader bootblock definitions
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Changes:
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Date Description
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-----------------------------------------------------------------------------------
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2006-12-06 obsoleted #pragma once removed
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2006-03-06 created
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**************************************************************************************/
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/*****************************************************************************/
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/*! \file
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* netX romloader bootblock definitions */
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/*****************************************************************************/
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/*****************************************************************************/
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/*! \addtogroup CIFX_TK_DPMSTRUCTURE DPM Structure Definition
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* \{ */
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/*****************************************************************************/
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#ifndef __NETX_ROMLOADER_H
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#define __NETX_ROMLOADER_H
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#define MSK_SYSSTA_LED_READY 0x00000001UL /*!< Bitmask for the system state READY LED */
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#define MSK_SYSSTA_LED_RUN 0x00000002UL /*!< Bitmask for the system state RUN LED */
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#define MSK_SYSSTA_BOOT_ACTIVE 0x00000008UL /*!< Bitmask for bootloader is active */
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#define MSK_SYSSTA_BOOT_START 0x00000080UL /*!< Bitmask to toggle/xor when requesting bootloader to start image */
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#define BOOTBLOCK_COOKIE_PCI 0xF8BEAF00UL /*!< Bootblock cookie used for PCI mode */
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#define BOOTBLOCK_COOKIE_8BIT 0xF8BEAF08UL /*!< Bootblock cookie used for 8Bit Memory */
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#define BOOTBLOCK_COOKIE_16BIT 0xF8BEAF16UL /*!< Bootblock cookie used for 16Bit Memory */
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#define BOOTBLOCK_COOKIE_32BIT 0xF8BEAF32UL /*!< Bootblock cookie used for 32Bit Memory */
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#define BOOTBLOCK_FILE_SIGNATURE 0x5854454EUL /*!< Bootblock signature ('NETX') */
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#pragma pack(4)
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/*****************************************************************************/
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/*! Bootblock expected by netX Romloader */
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/*****************************************************************************/
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typedef struct NETX_BOOTBLOCK_Ttag
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{
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uint32_t ulCookie; /*!< Cookie identifying bus width and valid bootblock */
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union
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{
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uint32_t ulMemCtrl; /*!< Parallel/Serial Flash Mode for setting up timing parameters */
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uint32_t ulSpeed; /*!< I2C/SPI Mode for identifying speed of device */
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uint32_t ulReserved; /*!< PCI/DPM mode */
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} unCtrl;
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uint32_t ulApplEntrypoint; /*!< Entrypoint to application after relocation */
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uint32_t ulApplChecksum; /*!< Checksum of application */
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uint32_t ulApplSize; /*!< size of application in DWORDs */
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uint32_t ulApplStartAddr; /*!< Relocation address of application */
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uint32_t ulSignature; /*!< Bootblock signature ('NETX') */
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union {
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uint32_t ulSdramGeneralCtrl; /*!< SDRam General control value */
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uint32_t ulExpBusReg; /*!< Expension bus register value (EXPBus Bootmode) */
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} unCtrl0;
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union {
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uint32_t ulSdramTimingCtrl; /*!< SDRam Timing control register value */
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uint32_t ulIoRegMode0; /*!< IORegmode0 register value (EXPBus Bootmode) */
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} unCtrl1;
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union {
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uint32_t ulIoRegMode1; /*!< IORegmode1 register value (EXPBus Bootmode) */
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uint32_t ulRes0; /*!< unused/reserved */
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} unCtrl2;
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union {
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uint32_t ulIfConf1; /*!< IfConfig1 register value (EXPBus Bootmode) */
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uint32_t ulRes0; /*!< unused/reserved */
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} unCtrl3;
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union {
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uint32_t ulIfConf2; /*!< IfConfig2 register value (EXPBus Bootmode) */
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uint32_t ulRes0; /*!< unused/reserved */
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} unCtrl4;
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uint32_t ulMiscAsicCtrl; /*!< ASIC CTRL register value */
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uint32_t ulRes[2]; /*!< unused/reserved */
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uint32_t ulBootChecksum; /*!< Bootblock checksum */
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} NETX_BOOTBLOCK_T, *PNETX_BOOTBLOCK_T;
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#pragma pack()
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/*****************************************************************************/
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/*! \} */
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/*****************************************************************************/
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#endif
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