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/*
* Remote Laboratory FPGA Server GPMC Interface (Beaglebone Black)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2012-2014 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
int setup_gpmc_bbb();
void write_gpmc(unsigned int register_offset, unsigned char data);
unsigned char read_gpmc(unsigned int register_offset);
void write_gpmc_uint16_t(unsigned int register_offset, uint16_t data);
uint16_t read_gpmc_uint16_t(unsigned int register_offset);
void write_gpmc_uint64_t(unsigned int register_offset, uint64_t data);
uint64_t read_gpmc_uint64_t(unsigned int register_offset);
void memcpy_from_gpmc(char* destination, unsigned int register_offset, unsigned int length);
void memcpy_to_gpmc(char* source, unsigned int register_offset, unsigned int length);
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