[sigrok-firmware-fx2lafw.git] / include / command.h

/*
 * This file is part of the fx2lafw project.
 *
 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * 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 2 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 St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#include <stdint.h>

/* Protocol commands */
#define CMD_GET_FW_VERSION	0xb0
#define CMD_START		0xb1

#define CMD_START_FLAGS_CLK_SRC_POS	6

#define CMD_START_FLAGS_CLK_30MHZ	(0 << CMD_START_FLAGS_CLK_SRC_POS)
#define CMD_START_FLAGS_CLK_48MHZ	(1 << CMD_START_FLAGS_CLK_SRC_POS)

struct cmd_start_acquisition
{
	uint8_t flags;
	uint8_t sample_delay;
};
Commit	Line	Data
64d47730 JH	1	/*
	2	* This file is part of the fx2lafw project.
	3	*
	4	* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
2846a114 JH	21	#include <stdint.h>
2846a114 JH	22
64d47730	23	/* Protocol commands */
3b6919fa JH	24	#define CMD_GET_FW_VERSION 0xb0
3b6919fa JH	25	#define CMD_START 0xb1
2846a114 JH	26
	27	#define CMD_START_FLAGS_CLK_SRC_POS 6
	28
	29	#define CMD_START_FLAGS_CLK_30MHZ (0 << CMD_START_FLAGS_CLK_SRC_POS)
	30	#define CMD_START_FLAGS_CLK_48MHZ (1 << CMD_START_FLAGS_CLK_SRC_POS)
	31
	32	struct cmd_start_acquisition
	33	{
	34	uint8_t flags;
	35	uint8_t sample_delay;
	36	};