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https://gitee.com/mirrors_PX4/PX4-Autopilot.git
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Mark Charlebois
014f15d8b0
This brings in many of the changes from the PX4 fork on ATLFLight. Signed-off-by: Mark Charlebois <charlebm@gmail.com>
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/****************************************************************************
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*
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* Copyright (c) 2015 Ramakrishna Kintada. All rights reserved.
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#define MAX_SHMEM_PARAMS 3850 //MAP_SIZE - (LOCK_SIZE - sizeof(struct shmem_info))
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struct shmem_info {
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union param_value_u params_val[MAX_SHMEM_PARAMS];
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unsigned char krait_changed_index[MAX_SHMEM_PARAMS / 8 + 1]; /*bit map of all params changed by krait*/
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unsigned char adsp_changed_index[MAX_SHMEM_PARAMS / 8 + 1]; /*bit map of all params changed by adsp*/
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#ifdef __PX4_NUTTX
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};
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#else
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} __attribute__((packed));
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#endif
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#define MAP_ADDRESS 0xfbfc000
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#define MAP_SIZE 16384
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#define MAP_MASK (MAP_SIZE - 1)
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#define LOCK_OFFSET 0
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#define LOCK_SIZE 4
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#define LOCK_MEM 1
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#define UNLOCK_MEM 2
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#define TYPE_MASK 0x1
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extern bool handle_in_range(param_t);
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