rt-thread/bsp/phytium/libraries/standalone/drivers/iopad/fiopad/fiopad_sinit.c

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/*
* Copyright : (C) 2022 Phytium Information Technology, Inc.
* All Rights Reserved.
*
* This program is OPEN SOURCE software: you can redistribute it and/or modify it
* under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
* either version 1.0 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the Phytium Public License for more details.
*
*
* FilePath: fiopad_sinit.c
* Date: 2022-02-10 14:53:42
* LastEditTime: 2022-02-18 09:01:10
* Description:  This files is for getting default configuration of specific IOPad instance_id
*
* Modify History:
* Ver   Who         Date        Changes
* -----  ------      --------    --------------------------------------
* 1.0 zhangyan 2023/7/3 first release
*/
#include "fparameters.h"
#include "fassert.h"
#include "fiopad.h"
extern FIOPadConfig FIOPadConfigTbl[FIOPAD_NUM];
/**
* @name: FIOPadLookupConfig
* @msg: get iopad configs by id
* @return {*}
* @param {u32} instanceId, id of iopad ctrl
*/
const FIOPadConfig *FIOPadLookupConfig(u32 instance_id)
{
FASSERT(instance_id < FIOPAD_NUM);
const FIOPadConfig *pconfig = NULL;
u32 index;
for (index = 0; index < (u32)FIOPAD_NUM; index++)
{
if (FIOPadConfigTbl[index].instance_id == instance_id)
{
pconfig = &FIOPadConfigTbl[index];
break;
}
}
return (const FIOPadConfig *)pconfig;
}