76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
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/*
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* Copyright 2019 Jared Boone <jared@sharebrained.com>
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*
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* This file is part of HackRF.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __CPLD_XC2C_H__
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#define __CPLD_XC2C_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "cpld_jtag.h"
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/* Xilinx CoolRunner II XC2C64A bitstream attributes */
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#define CPLD_XC2C64A_ROWS (98)
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#define CPLD_XC2C64A_BITS_IN_ROW (274)
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#define CPLD_XC2C64A_BYTES_IN_ROW ((CPLD_XC2C64A_BITS_IN_ROW + 7) / 8)
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typedef struct {
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uint8_t data[CPLD_XC2C64A_BYTES_IN_ROW];
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} cpld_xc2c64a_row_data_t;
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typedef struct {
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cpld_xc2c64a_row_data_t row[CPLD_XC2C64A_ROWS];
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} cpld_xc2c64a_program_t;
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typedef struct {
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uint8_t value[CPLD_XC2C64A_BYTES_IN_ROW];
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} cpld_xc2c64a_row_mask_t;
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typedef struct {
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cpld_xc2c64a_row_mask_t mask[6];
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uint8_t mask_index[CPLD_XC2C64A_ROWS];
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} cpld_xc2c64a_verify_t;
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typedef struct {
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uint8_t address[CPLD_XC2C64A_ROWS];
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} cpld_xc2c64a_row_addresses_t;
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bool cpld_xc2c64a_jtag_checksum(
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const jtag_t* const jtag,
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const cpld_xc2c64a_verify_t* const verify,
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uint32_t* const crc_value
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);
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void cpld_xc2c64a_jtag_sram_write(
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const jtag_t* const jtag,
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const cpld_xc2c64a_program_t* const program
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);
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bool cpld_xc2c64a_jtag_sram_verify(
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const jtag_t* const jtag,
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const cpld_xc2c64a_program_t* const program,
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const cpld_xc2c64a_verify_t* const verify
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);
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extern const cpld_xc2c64a_program_t cpld_hackrf_program_sram;
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extern const cpld_xc2c64a_verify_t cpld_hackrf_verify;
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extern const cpld_xc2c64a_row_addresses_t cpld_hackrf_row_addresses;
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#endif/*__CPLD_XC2C_H__*/
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