58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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/*
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* Copyright (C) 2019 Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
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*/
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#ifndef DEVICE_HPP
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#define DEVICE_HPP
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#include <iostream>
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#include <string>
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#include "display.hpp"
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#include "jtag.hpp"
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/* GGM: TODO: program must have an optional
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* offset
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* and question: bitstream to load bitstream in SPI mode must
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* be hardcoded or provided by user?
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*/
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class Device {
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public:
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enum prog_mode {
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NONE_MODE = 0,
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SPI_MODE = 1,
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FLASH_MODE = 1,
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MEM_MODE = 2,
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READ_MODE = 3,
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};
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typedef enum {
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WR_SRAM = 0,
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WR_FLASH = 1,
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RD_FLASH = 2
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} prog_type_t;
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Device(Jtag *jtag, std::string filename, const std::string &file_type,
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bool verify, int8_t verbose = false);
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virtual ~Device();
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virtual void program(unsigned int offset = 0) = 0;
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virtual bool dumpFlash(const std::string &filename,
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uint32_t base_addr, uint32_t len) {
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(void)filename; (void) base_addr; (void) len;
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printError("dump flash not supported"); return false;}
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virtual int idCode() = 0;
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virtual void reset();
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protected:
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Jtag *_jtag;
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std::string _filename;
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std::string _file_extension;
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enum prog_mode _mode;
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bool _verify; /**< verify flash write */
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bool _verbose;
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bool _quiet;
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};
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#endif
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