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64d47730 | 1 | /* |
a986cfff | 2 | * This file is part of the sigrok-firmware-fx2lafw project. |
64d47730 JH |
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 | ||
c899ab4f UH |
21 | #ifndef FX2LAFW_INCLUDE_COMMAND_H |
22 | #define FX2LAFW_INCLUDE_COMMAND_H | |
cb87c238 | 23 | |
2846a114 JH |
24 | #include <stdint.h> |
25 | ||
64d47730 | 26 | /* Protocol commands */ |
cd29817d UH |
27 | #define CMD_GET_FW_VERSION 0xb0 |
28 | #define CMD_START 0xb1 | |
c23ad602 | 29 | #define CMD_GET_REVID_VERSION 0xb2 |
2846a114 | 30 | |
8f87f877 | 31 | #define CMD_START_FLAGS_CLK_CTL2_POS 4 |
daf6d940 | 32 | #define CMD_START_FLAGS_WIDE_POS 5 |
2846a114 JH |
33 | #define CMD_START_FLAGS_CLK_SRC_POS 6 |
34 | ||
8f87f877 | 35 | #define CMD_START_FLAGS_CLK_CTL2 (1 << CMD_START_FLAGS_CLK_CTL2_POS) |
daf6d940 JH |
36 | #define CMD_START_FLAGS_SAMPLE_8BIT (0 << CMD_START_FLAGS_WIDE_POS) |
37 | #define CMD_START_FLAGS_SAMPLE_16BIT (1 << CMD_START_FLAGS_WIDE_POS) | |
38 | ||
2846a114 JH |
39 | #define CMD_START_FLAGS_CLK_30MHZ (0 << CMD_START_FLAGS_CLK_SRC_POS) |
40 | #define CMD_START_FLAGS_CLK_48MHZ (1 << CMD_START_FLAGS_CLK_SRC_POS) | |
41 | ||
cd29817d | 42 | struct version_info { |
18544912 JH |
43 | uint8_t major; |
44 | uint8_t minor; | |
45 | }; | |
46 | ||
cd29817d | 47 | struct cmd_start_acquisition { |
2846a114 | 48 | uint8_t flags; |
fb08a72d JH |
49 | uint8_t sample_delay_h; |
50 | uint8_t sample_delay_l; | |
2846a114 | 51 | }; |
cb87c238 UH |
52 | |
53 | #endif |