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/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
* protected under relevant copyright laws. The information contained herein is
* confidential and proprietary to MediaTek Inc. and/or its licensors. Without
* the prior written permission of MediaTek inc. and/or its licensors, any
* reproduction, modification, use or disclosure of MediaTek Software, and
* information contained herein, in whole or in part, shall be strictly
* prohibited.
*
* MediaTek Inc. (C) 2010. All rights reserved.
*
* BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
* ON AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL
* WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
* NONINFRINGEMENT. NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH
* RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
* INCORPORATED IN, OR SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES
* TO LOOK ONLY TO SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO.
* RECEIVER EXPRESSLY ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO
* OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES CONTAINED IN MEDIATEK
* SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE
* RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
* STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S
* ENTIRE AND CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE
* RELEASED HEREUNDER WILL BE, AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE
* MEDIATEK SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE
* CHARGE PAID BY RECEIVER TO MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* The following software/firmware and/or related documentation ("MediaTek
* Software") have been modified by MediaTek Inc. All revisions are subject to
* any receiver's applicable license agreements with MediaTek Inc.
*/
#include <sys/types.h>
#include <linux/fm.h>
#include "fmlib_cust.h"
#include <cutils/properties.h>
#include <cutils/xlog.h>
#undef LOGV
#define LOGV(...) XLOGV(__VA_ARGS__)
#undef LOGD
#define LOGD(...) XLOGD(__VA_ARGS__)
#undef LOGI
#define LOGI(...) XLOGI(__VA_ARGS__)
#undef LOGW
#define LOGW(...) XLOGW(__VA_ARGS__)
#undef LOGE
#define LOGE(...) XLOGE(__VA_ARGS__)
#ifdef LOG_TAG
#undef LOG_TAG
#endif
#define LOG_TAG "FMLIB_CUST"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef MTK_FM_50KHZ_SUPPORT
#define MT6620_FM_FAKE_CHANNEL \
{ \
{10400, -40, -1}, \
{9100, -40, -1}, \
{9600, -40, -1}, \
{9220, -80, -1} \
}
#define MT6628_FM_FAKE_CHANNEL \
{ }
#define MT6627_FM_FAKE_CHANNEL \
{ \
{9600,-107,-1},\
{10400,-107,-1},\
{10750,-224,-1}\
}
#define MT6580_FM_FAKE_CHANNEL \
{ \
{9600,-107,-1},\
{10400,-107,-1},\
}
#define MT6630_FM_FAKE_CHANNEL \
{ \
{9600,-107,-1},\
{10400,-107,-1}\
}
#else
#define MT6620_FM_FAKE_CHANNEL \
{ \
{1040, -40, -1}, \
{910, -40, -1}, \
{960, -40, -1}, \
{922, -80, -1} \
}
#define MT6628_FM_FAKE_CHANNEL \
{ }
#define MT6627_FM_FAKE_CHANNEL \
{ \
{960,-107,-1},\
{1040,-107,-1},\
{1075,-224,-1}\
}
#define MT6580_FM_FAKE_CHANNEL \
{ \
{960,-107,-1},\
{1040,-107,-1},\
}
#define MT6630_FM_FAKE_CHANNEL \
{ \
{960,-107,-1},\
{1040,-107,-1}\
}
#endif //MTK_FM_50KHZ_SUPPORT
#if defined MT6620_FM
static struct fm_fake_channel fake_ch[] = MT6620_FM_FAKE_CHANNEL;
#elif defined MT6628_FM
static struct fm_fake_channel fake_ch[] = MT6628_FM_FAKE_CHANNEL;
#elif defined MT6627_FM
static struct fm_fake_channel fake_ch[] = MT6627_FM_FAKE_CHANNEL;
#elif defined MT6580_FM
static struct fm_fake_channel fake_ch[] = MT6580_FM_FAKE_CHANNEL;
#elif defined MT6630_FM
static struct fm_fake_channel fake_ch[] = MT6630_FM_FAKE_CHANNEL;
#endif
static struct fm_fake_channel_t fake_ch_info = {0, 0};
int CUST_get_cfg(struct CUST_cfg_ds *cfg)
{
char val[PROPERTY_VALUE_MAX] = {0};//[10];
cfg->chip = FM_CHIP_UNSUPPORTED;
if(property_get("persist.mtk.wcn.combo.chipid",val,NULL))
{
LOGI("WCN CHIP ID=%s\n",val);
if(strcmp(val, "0x6628") == 0)
{
cfg->chip = FM_CHIP_MT6628;
LOGI("detect 6628 chip\n");
}
else if(strcmp(val, "0x6620") == 0)
{
cfg->chip = FM_CHIP_MT6620;
LOGI("detect 6620 chip\n");
}
else if ((strcmp(val, "0x6572") == 0) || (strcmp(val, "0x6582") == 0) || (strcmp(val, "0x6592") == 0) \
|| (strcmp(val, "0x8127") == 0) || (strcmp(val, "0x6752") == 0) || (strcmp(val, "0x0321") == 0) \
|| (strcmp(val, "0x0335") == 0) || (strcmp(val, "0x0337") == 0) || (strcmp(val, "0x6735") == 0) \
|| (strcmp(val, "0x8163") == 0))
{
cfg->chip = FM_CHIP_MT6627;
LOGI("detect 6627 chip\n");
}
else if(strcmp(val, "0x6580") == 0)
{
cfg->chip = FM_CHIP_MT6580;
LOGI("detect 6580 chip\n");
}
else if(strcmp(val, "0x6630") == 0)
{
cfg->chip = FM_CHIP_MT6630;
LOGI("detect 6630 chip\n");
}
}
if(cfg->chip == FM_CHIP_UNSUPPORTED)
{
LOGI("WCN CHIP ID fail!\n");
#ifdef AR1000_FM
cfg->chip = FM_CHIP_AR1000;
#elif defined MT6616_E3_FM
cfg->chip = FM_CHIP_MT6616;
#elif defined MT5192_FM
cfg->chip = FM_CHIP_MT5192;
#elif defined MT5193_FM
cfg->chip = FM_CHIP_MT5193;
#elif defined MT519X_FM
cfg->chip = FM_CHIP_MT5192;
#elif defined MT6620_FM
cfg->chip = FM_CHIP_MT6620;
#elif defined MT6626_FM
cfg->chip = FM_CHIP_MT6626;
#elif defined MT6628_FM
cfg->chip = FM_CHIP_MT6628;
#elif defined MT6627_FM
cfg->chip = FM_CHIP_MT6627;
#elif defined MT6580_FM
cfg->chip = FM_CHIP_MT6580;
#elif defined MT6630_FM
cfg->chip = FM_CHIP_MT6630;
#else
cfg->chip = FM_CHIP_UNSUPPORTED;
#endif
}
cfg->band = FM_RAIDO_BAND; // 1, UE; 2, JAPAN; 3, JAPANW
#ifdef MTK_FM_50KHZ_SUPPORT
cfg->low_band = FM_FREQ_MIN * 10;
cfg->high_band = FM_FREQ_MAX * 10;
#else
cfg->low_band = FM_FREQ_MIN;
cfg->high_band = FM_FREQ_MAX;
#endif
#ifdef MTK_FM_50KHZ_SUPPORT
cfg->seek_space = 5; //FM radio seek space,5:50KHZ; 1:100KHZ; 2:200KHZ
#else
cfg->seek_space = 1;
#endif
cfg->max_scan_num = FM_MAX_CHL_SIZE;
cfg->seek_lev = FM_SEEKTH_LEVEL_DEFAULT;
cfg->scan_sort = FM_SCAN_SORT_SELECT;
#ifndef MTK_FM_SHORT_ANTENNA_SUPPORT
cfg->short_ana_sup = false;
#else
cfg->short_ana_sup = true;
#endif
cfg->rssi_th_l2 = FM_CHIP_DESE_RSSI_TH;
cfg->rssi_th_l2 = (cfg->rssi_th_l2 > -72) ? -72 : cfg->rssi_th_l2;
cfg->rssi_th_l2 = (cfg->rssi_th_l2 < -102) ? -102 : cfg->rssi_th_l2;
fake_ch_info.chan = fake_ch;
fake_ch_info.size = sizeof(fake_ch)/sizeof(fake_ch[0]);
cfg->fake_chan = &fake_ch_info;
return 0;
}
#ifdef __cplusplus
}
#endif
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