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/* -*- c++ -*- */
/*
* Copyright 2008 Free Software Foundation, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <lsdac.h>
#include <u2_init.h>
#include <nonstdio.h>
#include <hal_io.h>
int
main(void)
{
u2_init();
puts("\ntest_lsdac");
unsigned int up_counter = 0;
unsigned int dn_counter = 0;
while(1){
unsigned int v;
v = up_counter;
lsdac_write_rx(0, v << 0);
lsdac_write_rx(1, v << 1);
lsdac_write_rx(2, v << 2);
lsdac_write_rx(3, v << 3);
v = up_counter;
lsdac_write_tx(0, v << 0);
lsdac_write_tx(1, v << 1);
lsdac_write_tx(2, v << 2);
lsdac_write_tx(3, v << 3);
up_counter++;
dn_counter--;
}
}
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