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33 lines
1003 B
C
33 lines
1003 B
C
// SPDX-License-Identifier: LGPL-3.0-or-other
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// Copyright (C) 2021 Contributors to the SLS Detector Package
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#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#include <sys/types.h>
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#define TEMP_PROG_FILE_NAME "/var/tmp/tmp.rawbin"
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void defineGPIOpins();
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void FPGAdontTouchFlash();
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void FPGATouchFlash();
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void resetFPGA();
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int deleteOldFile(char *mess);
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/**
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* deletes old file
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* verify memory available to copy
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* open file to copy
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*/
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int preparetoCopyFPGAProgram(FILE **fd, uint64_t fsize, char *mess);
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int copyToFlash(ssize_t fsize, char *clientChecksum, char *mess);
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int getDrive(char *mess);
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/** Notify fpga not to touch flash, open src and flash drive to write */
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int openFileForFlash(FILE **flashfd, FILE **srcfd, char *mess);
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int eraseFlash(char *mess);
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/* write from tmp file to flash */
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int writeToFlash(ssize_t fsize, FILE *flashfd, FILE *srcfd, char *mess);
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/** Notify fpga to pick up firmware from flash and wait for status confirmation
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*/
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int waitForFPGAtoTouchFlash(char *mess);
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