46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/*
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* Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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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*/
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/* --------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
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* wrote this file. As long as you retain this notice you can do whatever you
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* want with this stuff. If you meet any of us some day, and you think this
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* stuff is worth it, you can buy us a beer in return. - The sys-clk authors
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* --------------------------------------------------------------------------
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*/
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#include "nxExt/i2c.h"
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#define I2C_CMD_SND 0
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#define I2C_CMD_RCV 1
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Result i2csessionExtRegReceive(I2cSession* s, u8 in, void* out, u8 out_size)
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{
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u8 cmdlist[5] = {
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I2C_CMD_SND | (I2cTransactionOption_Start << 6),
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sizeof(in),
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in,
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I2C_CMD_RCV | (I2cTransactionOption_All << 6),
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out_size
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};
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return i2csessionExecuteCommandList(s, out, out_size, cmdlist, sizeof(cmdlist));
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}
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