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f302a082 JH |
1 | /* |
2 | * This file is part of the sigrok 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 3 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, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
6c39d99a UH |
20 | #ifndef LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H |
21 | #define LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H | |
f302a082 | 22 | |
b1eeb67e JH |
23 | #define USB_INTERFACE 0 |
24 | #define USB_CONFIGURATION 1 | |
25 | #define TRIGGER_TYPES "01rf" | |
26 | #define FIRMWARE FIRMWARE_DIR "/fx2lafw-cwav-usbeeax.fw" | |
8b35f474 | 27 | |
43125c69 | 28 | #define MAX_RENUM_DELAY 3000 /* ms */ |
610dbb70 JH |
29 | #define NUM_SIMUL_TRANSFERS 10 |
30 | #define MAX_EMPTY_TRANSFERS (NUM_SIMUL_TRANSFERS * 2) | |
43125c69 | 31 | |
187b3582 JH |
32 | struct fx2lafw_profile { |
33 | uint16_t vid; | |
34 | uint16_t pid; | |
35 | ||
36 | char *vendor; | |
37 | char *model; | |
38 | char *model_version; | |
39 | ||
40 | int num_probes; | |
41 | }; | |
42 | ||
772a0e61 | 43 | struct context { |
187b3582 JH |
44 | struct fx2lafw_profile *profile; |
45 | ||
b1eeb67e JH |
46 | /* |
47 | * Since we can't keep track of an fx2lafw device after upgrading | |
48 | * the firmware (it re-enumerates into a different device address | |
49 | * after the upgrade) this is like a global lock. No device will open | |
50 | * until a proper delay after the last device was upgraded. | |
51 | */ | |
52 | GTimeVal fw_updated; | |
53 | ||
7cb621d4 | 54 | /* Device/Capture Settings */ |
e3186647 | 55 | uint64_t cur_samplerate; |
7cb621d4 JH |
56 | uint64_t limit_samples; |
57 | ||
3cd3a20b | 58 | void *session_dev_id; |
187b3582 | 59 | |
b1eeb67e | 60 | struct sr_usb_dev_inst *usb; |
187b3582 JH |
61 | }; |
62 | ||
f302a082 | 63 | #endif |