ambapp_findfirst_fn.c
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/*
* Copyright (c) 2017, Cobham Gaisler AB
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdint.h>
#include <stdlib.h>
#include "include/bcc/ambapp.h"
uint32_t ambapp_findfirst_fn(
void *info,
uint32_t vendor,
uint32_t device,
uint32_t type,
uint32_t depth,
void *arg
)
{
(void) vendor;
(void) device;
(void) depth;
struct amba_apb_info *apbi = info;
struct amba_ahb_info *ahbi = info;
if (NULL != arg) {
if (AMBAPP_VISIT_APBSLAVE == type) {
struct amba_apb_info *uinfo = arg;
*uinfo = *apbi;
} else if (
(AMBAPP_VISIT_AHBSLAVE == type) ||
(AMBAPP_VISIT_AHBMASTER == type)
) {
struct amba_ahb_info *uinfo = arg;
*uinfo = *ahbi;
}
}
return apbi->start;
}