41 lines
1.2 KiB
C
41 lines
1.2 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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/* Protocol commands */
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#define CMD_GET_FW_VERSION 0xb0
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#define CMD_START 0xb1
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#define CMD_START_FLAGS_CLK_SRC_POS 6
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#define CMD_START_FLAGS_CLK_30MHZ (0 << CMD_START_FLAGS_CLK_SRC_POS)
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#define CMD_START_FLAGS_CLK_48MHZ (1 << CMD_START_FLAGS_CLK_SRC_POS)
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#pragma pack(push, 1)
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struct cmd_start_acquisition
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{
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uint8_t flags;
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uint8_t sample_delay;
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};
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#pragma pack(pop)
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int command_start_acquisition(libusb_device_handle *devhdl,
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uint64_t samplerate);
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