64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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* This file is part of the sigrok project.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H
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#define LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H
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#define USB_INTERFACE 0
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#define USB_CONFIGURATION 1
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#define TRIGGER_TYPES "01rf"
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#define FIRMWARE FIRMWARE_DIR "/fx2lafw-cwav-usbeeax.fw"
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#define MAX_RENUM_DELAY 3000 /* ms */
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#define NUM_SIMUL_TRANSFERS 10
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#define MAX_EMPTY_TRANSFERS (NUM_SIMUL_TRANSFERS * 2)
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struct fx2lafw_profile {
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uint16_t vid;
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uint16_t pid;
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char *vendor;
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char *model;
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char *model_version;
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int num_probes;
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};
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struct context {
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struct fx2lafw_profile *profile;
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/*
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* Since we can't keep track of an fx2lafw device after upgrading
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* the firmware (it re-enumerates into a different device address
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* after the upgrade) this is like a global lock. No device will open
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* until a proper delay after the last device was upgraded.
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*/
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GTimeVal fw_updated;
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/* Device/Capture Settings */
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uint64_t cur_samplerate;
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uint64_t limit_samples;
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void *session_dev_id;
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struct sr_usb_dev_inst *usb;
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};
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#endif
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