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35 lines
1.4 KiB
35 lines
1.4 KiB
/*
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* Remote Laboratory FPGA Server GPMC Interface (Beaglebone Black)
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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 3 of the License, or
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* (at your option) 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* (c) 2012-2019 Timothy Pearson
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* Raptor Engineering
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* http://www.raptorengineeringinc.com
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*/
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int setup_gpmc_bbb();
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void write_gpmc(unsigned int register_offset, unsigned char data);
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unsigned char read_gpmc(unsigned int register_offset);
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void write_gpmc_uint16_t(unsigned int register_offset, uint16_t data);
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uint16_t read_gpmc_uint16_t(unsigned int register_offset);
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void write_gpmc_uint64_t(unsigned int register_offset, uint64_t data);
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uint64_t read_gpmc_uint64_t(unsigned int register_offset);
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void memcpy_from_gpmc(char* destination, unsigned int register_offset, unsigned int length);
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void memcpy_to_gpmc(char* source, unsigned int register_offset, unsigned int length); |