40 lines
1.7 KiB
C
40 lines
1.7 KiB
C
/*
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Copyright 2000-2011 Broadcom Corporation
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<:label-BRCM:2011:DUAL/GPL:standard
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Unless you and Broadcom execute a separate written software license
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agreement governing use of this software, this software is licensed
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to you under the terms of the GNU General Public License version 2
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(the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,
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with the following added to such license:
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As a special exception, the copyright holders of this software give
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you permission to link this software with independent modules, and
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to copy and distribute the resulting executable under terms of your
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choice, provided that you also meet, for each linked independent
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module, the terms and conditions of the license of that module.
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An independent module is a module which is not derived from this
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software. The special exception does not apply to any modifications
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of the software.
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Not withstanding the above, under no circumstances may you combine
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this software in any way with any other Broadcom software provided
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under a license other than the GPL, without Broadcom's express prior
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written consent.
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:>
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*/
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#ifndef _SPIDEVICES_H
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#define _SPIDEVICES_H
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int kerSysBcmSpiSlaveInit( void );
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int kerSysBcmSpiSlaveRead(unsigned long addr, unsigned long * data, unsigned long len);
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unsigned long kerSysBcmSpiSlaveReadReg32(unsigned long addr);
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int kerSysBcmSpiSlaveWrite(unsigned long addr, unsigned long data, unsigned long len);
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void kerSysBcmSpiSlaveWriteReg32(unsigned long addr, unsigned long data);
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int kerSysBcmSpiSlaveWriteBuf(unsigned long addr, unsigned long *data, unsigned long len, unsigned int unitSize);
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#endif
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