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79 lines
1.9 KiB
Objective-C
79 lines
1.9 KiB
Objective-C
#-
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# Copyright (c) 2019 The FreeBSD Foundation
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#
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# Portions of this software were developed by Björn Zeeb
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# under sponsorship from the FreeBSD Foundation.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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#include <sys/bus.h>
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#include <machine/bus.h>
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INTERFACE sdio;
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#
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# READ DIRECT (1byte)
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#
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METHOD int read_direct {
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device_t dev;
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uint8_t fn;
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uint32_t addr;
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uint8_t *val;
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};
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#
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# WRITE DIRECT (1byte)
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#
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METHOD int write_direct {
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device_t dev;
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uint8_t fn;
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uint32_t addr;
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uint8_t val;
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};
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#
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# READ EXTENDED
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#
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METHOD int read_extended {
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device_t dev;
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uint8_t fn;
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uint32_t addr;
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uint32_t size;
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uint8_t *buffer;
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bool incaddr;
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};
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#
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# WRITE EXTENDED
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#
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METHOD int write_extended {
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device_t dev;
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uint8_t fn;
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uint32_t addr;
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uint32_t size;
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uint8_t *buffer;
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bool incaddr;
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};
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# end
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