89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/**
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* @copyright 2022 indie Semiconductor
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*
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* This file is proprietary to indie Semiconductor.
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* All rights reserved. Reproduction or distribution, in whole
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* or in part, is forbidden except by express written permission
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* of indie Semiconductor.
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*
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* @file bte_sfr.h
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*/
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#ifndef BTE_SFR_H__
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#define BTE_SFR_H__
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#include <stdint.h>
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/* ------- Start of section using anonymous unions and disabling warnings ------- */
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#if defined (__CC_ARM)
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#pragma push
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#pragma anon_unions
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#elif defined (__ICCARM__)
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#pragma language=extended
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#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wc11-extensions"
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#pragma clang diagnostic ignored "-Wreserved-id-macro"
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#elif defined (__GNUC__)
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/* anonymous unions are enabled by default */
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#elif defined (__TMS470__)
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/* anonymous unions are enabled by default */
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#elif defined (__TASKING__)
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#pragma warning 586
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#elif defined (__CSMC__)
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/* anonymous unions are enabled by default */
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#else
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#warning Not supported compiler type
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#endif
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/**
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* @brief A structure to represent Special Function Registers for BTE.
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*/
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typedef struct {
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union {
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struct {
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uint16_t BXADD : 16; /*!< Address of the ASIC die (LSB) */
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uint8_t BXNUM : 8; /*!< Number of 32-bit words to transfer */
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uint8_t INC_ADDR : 1;
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uint8_t TX_DIR : 1;
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uint8_t BLOCKING : 1;
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uint8_t START : 1;
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uint8_t : 4; /* (reserved) */
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};
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uint32_t WORD;
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} BTE_CTRL; /* +0x000 */
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uint16_t BXSRAMADDR; /*<! Address of the SRAM (LSB) +0x004 */
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uint8_t _RESERVED_06[2]; /* +0x006 */
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} BTE_SFRS_t;
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/* -------- End of section using anonymous unions and disabling warnings -------- */
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#if defined (__CC_ARM)
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#pragma pop
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#elif defined (__ICCARM__)
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/* leave anonymous unions enabled */
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#elif (__ARMCC_VERSION >= 6010050)
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#pragma clang diagnostic pop
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#elif defined (__GNUC__)
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/* anonymous unions are enabled by default */
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#elif defined (__TMS470__)
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/* anonymous unions are enabled by default */
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#elif defined (__TASKING__)
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#pragma warning restore
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#elif defined (__CSMC__)
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/* anonymous unions are enabled by default */
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#else
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#warning Not supported compiler type
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#endif
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/**
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* @brief The starting address of BTE SFRS.
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*/
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#define BTE_SFRS ((__IO BTE_SFRS_t *)0x50000080)
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#endif /* end of __BTE_SFR_H__ section */
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