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/*
* Copyright © 2016 Keith Packard <keithp@keithp.com>
*
* 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; version 2 of the License.
*
* 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.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _AO_SCHEME_OS_H_
#define _AO_SCHEME_OS_H_
#include "ao.h"
#define AO_SCHEME_POOL 10240
#ifndef __BYTE_ORDER
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
static inline int
ao_scheme_getc() {
static uint8_t at_eol;
int c;
if (at_eol) {
ao_cmd_readline();
at_eol = 0;
}
c = ao_cmd_lex();
if (c == '\n')
at_eol = 1;
return c;
}
static inline void
ao_scheme_os_flush(void)
{
flush();
}
static inline void
ao_scheme_abort(void)
{
ao_panic(1);
}
static inline void
ao_scheme_os_led(int led)
{
ao_led_set(led);
}
#define AO_SCHEME_JIFFIES_PER_SECOND AO_HERTZ
static inline void
ao_scheme_os_delay(int delay)
{
ao_delay(delay);
}
static inline int
ao_scheme_os_jiffy(void)
{
return ao_tick_count;
}
#endif
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