68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/***************************************************************************
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* Copyright (C) 2009 - 2010 by Simon Qian <SimonQian@SimonQian.com> *
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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 2 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, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <string.h>
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#include "../versaloon_include.h"
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#include "../versaloon.h"
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#include "../versaloon_internal.h"
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#include "usbtoxxx.h"
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#include "usbtoxxx_internal.h"
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RESULT usbtopwr_init(uint8_t interface_index)
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{
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return usbtoxxx_init_command(USB_TO_POWER, interface_index);
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}
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RESULT usbtopwr_fini(uint8_t interface_index)
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{
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return usbtoxxx_fini_command(USB_TO_POWER, interface_index);
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}
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RESULT usbtopwr_config(uint8_t interface_index)
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{
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#if PARAM_CHECK
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if (interface_index > 7)
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{
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LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index);
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return ERROR_FAIL;
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}
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#endif
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return usbtoxxx_conf_command(USB_TO_POWER, interface_index, NULL, 0);
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}
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RESULT usbtopwr_output(uint8_t interface_index, uint16_t mV)
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{
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#if PARAM_CHECK
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if (interface_index > 7)
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{
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LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index);
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return ERROR_FAIL;
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}
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#endif
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return usbtoxxx_out_command(USB_TO_POWER, interface_index, (uint8_t *)&mV,
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2, 0);
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}
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