83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
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/*
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* Copyright (C) 2021-2023 Texas Instruments Incorporated
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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
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* 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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#ifndef HDSL_APP_H_
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#define HDSL_APP_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <drivers/hw_include/hw_types.h>
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#define HWREG(x) \
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(*((volatile uint32_t *)(x)))
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#define HWREGB(x) \
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(*((volatile uint8_t *)(x)))
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#define HWREGH(x) \
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(*((volatile uint16_t *)(x)))
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/* for DDR trace*/
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#define DDR_START_OFFSET 0x80000000
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#define DDR_LIMIT 0x3FFFFFFF
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#define DDR_END_OFFSET 0xBFFFFFF
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#define NUM_RESOURCES 5000 //4210752 (0x3fff_ffff div 0xff)
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/* UDMA TR packet descriptor memory size - with one TR */
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#define UDMA_TEST_TRPD_SIZE (UDMA_GET_TRPD_TR15_SIZE(1U))
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/* ISR for v-frame-reception */
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static void HDSL_IsrFxn(void);
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void TC_read_pc_short_msg();
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void TC_write_pc_short_msg();
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//void _copy_reg_into_ddr();
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void direct_read_rid0_length8();
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void direct_read_rid0_length8_offset6();
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void direct_read_rid81_length8();
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void direct_read_rid81_length2();
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void indirect_write_rid0_length8();
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void indirect_write_rid0_length8_offset0();
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/**
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* @name HDSL_sync_calculation
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* @brief Measurement of syn period
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*/
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int HDSL_sync_calculation(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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