don't build anything FMRadio related

1 files changed, 0 insertions, 1389 deletions

diff --git a/MediaTek/fmradiolibs/fmnative/fmr/common.cpp b/MediaTek/fmradiolibs/fmnative/fmr/common.cpp
deleted file mode 100644
index 9c0a2cd..0000000
--- a/MediaTek/fmradiolibs/fmnative/fmr/common.cpp
+++ /dev/null
@@ -1,1389 +0,0 @@
-/* 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 "fmr.h"
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "FMLIB_COM"
-
-static int g_stopscan = 0;
-
-int COM_open_dev(const char *pname, int *fd)
-{
-    int ret = 0;
-	int tmp = -1;
-
-	FMR_ASSERT(pname);
-	FMR_ASSERT(fd);
-	
-	LOGI("COM_open_dev start\n");
-    tmp = open(pname, O_RDWR);
-    if (tmp < 0) {
-        LOGE("Open %s failed, %s\n", pname, strerror(errno));
-		ret = -ERR_INVALID_FD;
-	}
-	*fd = tmp;
-	LOGI("%s, [fd=%d] [ret=%d]\n", __func__, *fd, ret);
-    return ret;
-}
-
-int COM_close_dev(int fd)
-{
-	int ret = 0;
-
-	LOGI("COM_close_dev start\n");
-	ret = close(fd);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_pwr_up(int fd, int band, int freq)
-{
-	int ret = 0;
-    struct fm_tune_parm parm;
-
-	LOGI("%s, [freq=%d]\n", __func__, freq);
-    bzero(&parm, sizeof(struct fm_tune_parm));
-
-    parm.band = band;
-    parm.freq = freq;
-    parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-    parm.space = 5;	//FM radio seek space,5:50KHZ; 1:100KHZ; 2:200KHZ
-#else
-	parm.space = 1;
-#endif
-
-    ret = ioctl(fd, FM_IOCTL_POWERUP, &parm);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_pwr_down(int fd, int type)
-{
-	int ret = 0;
-	LOGI("%s, [type=%d]\n", __func__, type);
-	ret = ioctl(fd, FM_IOCTL_POWERDOWN, &type);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_get_chip_id(int fd, int *chipid)
-{
-	int ret = 0;
-	uint16_t tmp = 0;
-
-	FMR_ASSERT(chipid);
-	
-	ret = ioctl(fd, FM_IOCTL_GETCHIPID, &tmp);
-	*chipid = (int)tmp;
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [chipid=%x] [ret=%d]\n", __func__, fd, *chipid, ret);
-	return ret;
-}
-
-int COM_get_rssi(int fd, int *rssi)
-{
-	int ret = 0;
-
-	FMR_ASSERT(rssi);
-	
-	ret = ioctl(fd, FM_IOCTL_GETRSSI, rssi);
-	if(ret){
-		LOGE("%s, failed, [ret=%d]\n", __func__, ret);
-	}
-	LOGI("%s, [rssi=%d] [ret=%d]\n", __func__, *rssi, ret);	
-	return ret;
-}
-/*0x20: space, 0x7E:~*/
-#define ISVALID(c)((c)>=0x20 && (c)<=0x7E)
-/*change any char which out of [0x20,0x7E]to space(0x20)*/
-void COM_change_string(uint8_t *str,int len)
-{
-	int i=0;
-	for (i=0; i<len; i++)
-	{
-		if(false == ISVALID(str[i]))
-		{
-			str[i]= 0x20;
-		}
-	}
-}
-int COM_get_ps(int fd, RDSData_Struct *rds, uint8_t **ps, int *ps_len)
-{
-	int ret = 0;
-	char tmp_ps[9] = {0};
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(ps);
-	FMR_ASSERT(ps_len);
-	
-	if (rds->event_status&RDS_EVENT_PROGRAMNAME)
-	{
-    	LOGD("%s, Success,[event_status=%d]\n", __func__, rds->event_status);
-		*ps = &rds->PS_Data.PS[3][0];
-		*ps_len = sizeof(rds->PS_Data.PS[3]);
-		
-		COM_change_string(*ps,*ps_len);
-		memcpy(tmp_ps, *ps, 8);
-		LOGI("PS=%s\n", tmp_ps);
-    }
-    else 
-    {
-        LOGE("%s, Failed,[event_status=%d]\n", __func__, rds->event_status);
-		*ps = NULL;
-		*ps_len = 0;
-		ret = -ERR_RDS_NO_DATA;
-    }
-
-	return ret;
-}
-
-int COM_get_rt(int fd, RDSData_Struct *rds, uint8_t **rt, int *rt_len)
-{
-	int ret = 0;
-	char tmp_rt[65] = { 0 };
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(rt);
-	FMR_ASSERT(rt_len);
-	
-	if (rds->event_status&RDS_EVENT_LAST_RADIOTEXT)
-	{
-    	LOGD("%s, Success,[event_status=%d]\n", __func__, rds->event_status);
-		*rt = &rds->RT_Data.TextData[3][0];
-		*rt_len = rds->RT_Data.TextLength;
-		
-		COM_change_string(*rt,*rt_len);
-		memcpy(tmp_rt, *rt, 64);
-		LOGI("RT=%s\n", tmp_rt);
-    }
-    else 
-    {
-        LOGE("%s, Failed,[event_status=%d]\n", __func__, rds->event_status);
-		*rt = NULL;
-		*rt_len = 0;
-		ret = -ERR_RDS_NO_DATA;
-    }
-	return ret;
-}
-
-int COM_get_pi(int fd, RDSData_Struct *rds, uint16_t *pi)
-{
-	int ret = 0;
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(pi);
-	
-	if(rds->event_status&RDS_EVENT_PI_CODE){
-    	LOGD("%s, Success,[event_status=%d] [PI=%d]\n", __func__, rds->event_status, rds->PI);
-		*pi = rds->PI;   
-    }else {
-        LOGI("%s, Failed, there's no pi,[event_status=%d]\n", __func__, rds->event_status);
-		*pi = -1;
-		ret = -ERR_RDS_NO_DATA;
-    }
-
-	return ret;
-}
-
-int COM_get_pty(int fd, RDSData_Struct *rds, uint8_t *pty)
-{
-	int ret = 0;
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(pty);
-	
-	if(rds->event_status&RDS_EVENT_PTY_CODE){
-    	LOGD("%s, Success,[event_status=%d] [PTY=%d]\n", __func__, rds->event_status, rds->PTY);
-		*pty = rds->PTY;   
-    }else{
-        LOGI("%s, Success, there's no pty,[event_status=%d]\n", __func__, rds->event_status);
-		*pty = -1;
-		ret = -ERR_RDS_NO_DATA;
-    }
-
-	return ret;
-}
-
-int COM_tune(int fd, int freq, int band)
-{
-	int ret = 0;
-	
-	struct fm_tune_parm parm;
-
-	bzero(&parm, sizeof(struct fm_tune_parm));
-
-	parm.band = band;
-	parm.freq = freq;
-	parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm.space = 5;	//FM radio seek space,5:50KHZ; 1:100KHZ; 2:200KHZ
-#else
-	parm.space = 1;
-#endif
-
-	ret = ioctl(fd, FM_IOCTL_TUNE, &parm);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [freq=%d] [ret=%d]\n", __func__, fd, freq, ret);
-	return ret;
-}
-
-int COM_seek(int fd, int *freq, int band, int dir, int lev)
-{
-	int ret = 0;
-	struct fm_seek_parm parm;
-
-	bzero(&parm, sizeof(struct fm_tune_parm));
-
-	parm.band = band;
-	parm.freq = *freq;
-	parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm.space = 5; //FM radio seek space,5:50KHZ; 1:100KHZ; 2:200KHZ
-#else
-	parm.space = 1;
-#endif
-	if (dir == 1) {
-		parm.seekdir = FM_SEEK_UP;
-	} else if (dir == 0) {
-		parm.seekdir = FM_SEEK_DOWN;
-	}
-	parm.seekth = lev;
-
-	ret = ioctl(fd, FM_IOCTL_SEEK, &parm);
-	if (ret == 0) {
-		*freq = parm.freq;
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_set_mute(int fd, int mute)
-{
-	int ret = 0;
-	int tmp = mute;
-
-	LOGD("%s, start \n", __func__);
-	ret = ioctl(fd, FM_IOCTL_MUTE, &tmp);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_is_fm_pwrup(int fd, int *pwrup)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_IS_FM_POWERED_UP, pwrup);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_fm_set_status(int fd, int which, bool stat)
-{
-	int ret = 0;
-	fm_status_t stat_parm;
-
-	bzero(&stat_parm, sizeof(fm_status_t));
-	stat_parm.which = which;
-	stat_parm.stat = stat;
-	
-	ret = ioctl(fd, FM_IOCTL_FM_SET_STATUS, &stat_parm);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_fm_get_status(int fd, int which, bool *stat)
-{
-	int ret = 0;
-	fm_status_t stat_parm;
-
-	bzero(&stat_parm, sizeof(fm_status_t));
-	stat_parm.which = which;
-	
-	ret = ioctl(fd, FM_IOCTL_FM_GET_STATUS, &stat_parm);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-
-	*stat = stat_parm.stat;
-	
-	return ret;
-}
-
-/******************************************
- * Inquiry if RDS is support in driver.
- * Parameter:
- *	None
- *supt Value:
- *	1: support
- *	0: NOT support
- *	-1: error
- ******************************************/
-int COM_is_rdsrx_support(int fd, int *supt)
-{
-	int ret = 0;
-	int support = -1;
-	
-	if (fd < 0){
-		LOGE("FM isRDSsupport fail, g_fm_fd = %d\n", fd);
-		*supt = -1;
-		ret = -ERR_INVALID_FD;
-		return ret;
-	}
-
-	ret = ioctl(fd, FM_IOCTL_RDS_SUPPORT, &support);
-	if (ret){
-		LOGE("FM FM_IOCTL_RDS_SUPPORT fail, errno = %d\n", errno);
-		//don't support
-		*supt = 0;
-		return ret;
-    }
-    LOGI("isRDSsupport Success,[support=%d]\n", support);
-	*supt = support;
-	return ret;
-}
-
-int COM_is_rdstx_support(int fd, int *supt)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_RDSTX_SUPPORT, supt);
-	if (ret < 0){
-		LOGE("%s: fail\n", __func__);
-		//FM don't support RDS Tx
-		*supt = 0;
-	}
-	LOGD("%s:[supt=%d] [ret=%d]\n", __func__, *supt, ret);
-	return ret;
-}
-
-
-static struct fm_scan_t scan_req;
-static int scan_req_init_flag = 0;
-
-/* 
- * COM_hw_scan_new
- * @fd -file descriptor
- * @ppdst - target channel buffer
- * @upper - upper band, Eg: 10800 (108.00Mhz)
- * @lower - lower band, Eg: 7600 (76.00Mhz)
- * @space - scan space, 5: 50Khz, 10: 100Khz, 20: 200Khz
- * Return channel number >= 0 if success, else error code
- */
-int COM_hw_scan_new(int fd, void **ppdst, int upper, int lower, int space, void *para)
-{
-	int ret = 0;
-    int tmp = 0;
-
-	if (!scan_req_init_flag) {
-        scan_req_init_flag = 1;
-        scan_req.sr_size = 0;
-        scan_req.sr.ch_rssi_buf = NULL;
-    }
-
-    // alloc memory for buffer
-    if ((upper - lower) < space) {
-        LOGE("band para err\n");
-        return -1;
-    }
-    
-    tmp = ((upper - lower) / space + 1) * sizeof(struct fm_ch_rssi*);
-    if (scan_req.sr_size < tmp) {
-        if (scan_req.sr.ch_rssi_buf) {
-            free(scan_req.sr.ch_rssi_buf);
-            scan_req.sr.ch_rssi_buf = NULL;
-        }
-        scan_req.sr_size = tmp;                
-    }
-    
-    if (!scan_req.sr.ch_rssi_buf) {
-        scan_req.sr.ch_rssi_buf = (struct fm_ch_rssi*)malloc(scan_req.sr_size);
-        if (!scan_req.sr.ch_rssi_buf) {
-            LOGE("scan alloc mem failed\n");
-            scan_req.sr_size = 0;
-            return -2;
-        }
-    }
-    
-	// scan parameter init, start scan
-    scan_req.lower = lower;
-    scan_req.upper = upper;
-    scan_req.space = space;  
-	scan_req.cmd = FM_SCAN_CMD_START;
-    ret = ioctl(fd, FM_IOCTL_SCAN_NEW, &scan_req);
-    if (ret < 0) {
-       LOGE("scan start faild\n"); 
-       return ret;
-    }
-
-    // get result channel info
-    scan_req.cmd = FM_SCAN_CMD_GET_CH_RSSI;
-    ret = ioctl(fd, FM_IOCTL_SCAN_NEW, &scan_req);
-    if (ret < 0) {
-       LOGE("scan get num faild\n"); 
-       return ret;
-    } 
-
-	*ppdst = (void*)scan_req.sr.ch_rssi_buf;
-	return scan_req.num;
-}
-
-
-/* 
- * COM_seek_new
- * @fd -file descriptor
- * @freq - start freqency of seek
- * @upper - upper band, Eg: 10800 (108.00Mhz)
- * @lower - lower band, Eg: 7600 (76.00Mhz)
- * @space - scan space, 5: 50Khz, 10: 100Khz, 20: 200Khz
- * @dir - seek direction, 0: up; 1: down
- * @rssi - seek threshold in dbm (Eg, -95dbm)
- * Return  0 if success, else error code
- */
-int COM_seek_new(int fd, int *freq, int upper, int lower, int space, int dir, int *rssi, void *para)
-{
-	int ret = 0;
-    int tmp = 0;
-    struct fm_seek_t seek_req;
-	    
-	// seek parameter init, start seek
-    seek_req.lower = lower;
-    seek_req.upper = upper;
-    seek_req.space = space;  
-    seek_req.freq = *freq;
-    seek_req.dir = dir;
-    seek_req.th = *rssi;
-    ret = ioctl(fd, FM_IOCTL_SEEK_NEW, &seek_req);
-    if (ret < 0) {
-       LOGE("seek faild\n"); 
-       return ret;
-    }
-
-	*freq = seek_req.freq;
-    *rssi = seek_req.th;
-    LOGD("seek, freq %d, rssi %d\n", seek_req.freq, seek_req.th);
-	return ret;
-}
-
-
-/* 
- * COM_tune_new
- * @fd -file descriptor
- * @freq - target freqency
- * @upper - upper band, Eg: 10800 (108.00Mhz)
- * @lower - lower band, Eg: 7600 (76.00Mhz)
- * @space - scan space, 5: 50Khz, 10: 100Khz, 20: 200Khz
- * Return  0 if success, else error code
- */
-int COM_tune_new(int fd, int freq, int upper, int lower, int space, void *para)
-{
-	int ret = 0;
-    int tmp = 0;
-    struct fm_tune_t tune_req;
-	    
-	// tune parameter init, start tune
-    tune_req.lower = lower;
-    tune_req.upper = upper;
-    tune_req.space = space;  
-    tune_req.freq = freq;
-    ret = ioctl(fd, FM_IOCTL_TUNE_NEW, &tune_req);
-    if (ret < 0) {
-       LOGE("tune faild\n"); 
-       return ret;
-    }
-
-    LOGD("tune, freq %d\n", tune_req.freq);
-	return ret;
-}
-int COM_pre_search(int fd)
-{
-	fm_s32 ret = 0;
-	ret = ioctl(fd, FM_IOCTL_PRE_SEARCH, 0);
-	LOGD("COM_pre_search:%d\n",ret);
-	return ret;
-}
-int COM_restore_search(int fd)
-{
-	fm_s32 ret = 0;
-	ret = ioctl(fd, FM_IOCTL_RESTORE_SEARCH, 0);
-	LOGD("COM_restore_search:%d\n",ret);
-	return ret;
-}
-
-/*soft mute tune function, usually for sw scan implement or CQI log tool*/
-int COM_Soft_Mute_Tune(int fd,fm_softmute_tune_t *para)
-{
-	fm_s32 ret = 0;
-//	fm_s32 RSSI=0, PAMD=0,MR=0, ATDC=0;
-//	fm_u32 PRX=0;
-//	fm_u16 softmuteGainLvl=0;
-	fm_softmute_tune_t value;
-
-	value.freq = para->freq;
-	ret = ioctl(fd, FM_IOCTL_SOFT_MUTE_TUNE, &value);
-	if (ret) 
-	{
-		LOGE("FM soft mute tune faild:%d\n",ret);
-		return ret;
-    }
-    #if 0
-    LOGD("Raw data of soft mute tune[%d]: RSSI:[%x]PAMD:[%x]MR:[%x]ATDC:[%x]PRX:[%x]SMG:[%x]",para->freq,value.RSSI,value.PAMD,value.MR,value.ATDC,value.PRX,value.SMG);
-	RSSI = ((value.RSSI & 0x03FF) >= 512) ? ((value.RSSI & 0x03FF) - 1024) : (value.RSSI & 0x03FF);
-	PAMD = ((value.PAMD & 0xFF) >= 128) ? ((value.PAMD & 0x00FF) - 256) : (value.PAMD & 0x00FF);
-	MR = ((value.MR & 0x01FF) >= 256) ? ((value.MR & 0x01FF) - 512) : (value.MR & 0x01FF);
-	ATDC =((value.ATDC & 0x0FFF) >= 2048) ? ((value.ATDC & 0x0FFF) - 4096) : (value.ATDC & 0x0FFF);
-	if(ATDC < 0)
-	{
-		ATDC = (~(ATDC)) - 1;//Get abs value of ATDC
-	}
-	PRX = (value.PRX & 0x00FF);
-	softmuteGainLvl = value.SMG;
-    //check if the channel is valid according to each CQIs
-    if((RSSI >= RSSI_TH) 
-     && (PAMD <= PAMD_TH)
-     && (ATDC <= ATDC_TH)
-     && (MR >= MR_TH)
-     && (PRX >= PRX_TH)
-     && (softmuteGainLvl <= softMuteGainTH))
-    {    
-    	para->valid = fm_true;
-    }
-    else
-    {
-		para->valid = fm_false;
-    }
-    #endif
-	para->valid = value.valid;
-	para->rssi = value.rssi;
-//    LOGI("soft mute tune[%d] valid[%d]: RSSI:[%d]PAMD:[%d]MR:[%d]ATDC:[%d]PRX:[%d]SMG:[%d]",para->freq,para->valid,RSSI,PAMD,MR,ATDC,PRX,softmuteGainLvl);
-    return 0;
-}
-
-int COM_hw_scan(int fd, uint16_t *scan_tbl, int *max_num, int band, int sort)
-{
-	struct fm_scan_parm parm;
-	uint16_t tmp_val = 0;
-	uint16_t ch_offset = 0;
-	uint16_t MASK_CH = 0;
-	int ret = 0;
-	int step = 0;
-	int chl_cnt = 0;
-	int i, j;
-	struct fm_ch_rssi tmp;
-	struct fm_rssi_req rssi_req;
-
-	parm.band = band;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm.space = FM_SPACE_50K;
-#else
-	parm.space = FM_SPACE_100K;
-#endif
-	parm.hilo = FM_AUTO_HILO_OFF;
-	parm.freq = 0;
-	parm.ScanTBLSize = sizeof(parm.ScanTBL)/sizeof(uint16_t);
-
-	ret = ioctl(fd, FM_IOCTL_SCAN, &parm);
-	if (ret) {
-		LOGE("FM scan faild\n");
-        *max_num = 0;
-		return ret;
-    }
-
-	//get scan result channel 
-	memset(&rssi_req, 0x0, sizeof(struct fm_rssi_req));
-    for (ch_offset = 0; ch_offset < parm.ScanTBLSize; ch_offset++) {
-		if(parm.ScanTBL[ch_offset] == 0)
-			continue;
-		for (step=0;step<16;step++) {
-			if(parm.ScanTBL[ch_offset] & (1 << step)){
-                tmp_val =  FM_FREQ_MIN + (ch_offset*16 + step) * (parm.space);
-                if (tmp_val <= FM_FREQ_MAX) {
-                    rssi_req.cr[chl_cnt].freq = tmp_val;
-				chl_cnt++;
-			}
-		}
-	}
-	}
-
-	//sort 
-	switch(sort){
-		case FM_SCAN_SORT_NON:
-			break;
-		case FM_SCAN_SORT_UP:
-		case FM_SCAN_SORT_DOWN:
-			//get rssi per channel, mute --> fast tune --> get rssi
-			rssi_req.num = chl_cnt;
-			rssi_req.read_cnt = 1; //RSSI read times, we can read more than one time to ensure rssi valid
-			ret = ioctl(fd, FM_IOCTL_SCAN_GETRSSI, &rssi_req);
-			if(ret){
-				LOGE("FM scan get rssi faild\n");
-		        *max_num = 0;
-				return ret;
-		    }
-			//do sort: insert sort algorithm 
-			for(i = 1; i < chl_cnt; i++){
-				for(j = i; (j > 0) && ((FM_SCAN_SORT_DOWN == sort) ? (rssi_req.cr[j-1].rssi\
-					< rssi_req.cr[j].rssi) : (rssi_req.cr[j-1].rssi > rssi_req.cr[j].rssi)); j--){
-					tmp.freq = rssi_req.cr[j].freq;
-					tmp.rssi = rssi_req.cr[j].rssi;
-					rssi_req.cr[j].freq = rssi_req.cr[j-1].freq;
-					rssi_req.cr[j].rssi = rssi_req.cr[j-1].rssi;
-					rssi_req.cr[j-1].freq = tmp.freq;
-					rssi_req.cr[j-1].rssi = tmp.rssi;
-				}
-			}
-			break;
-		default:
-			break;
-	}
-	*max_num = (chl_cnt > *max_num) ? *max_num : chl_cnt;
-	
-	//copy to result buf
-	LOGD("Channel list(%d):", chl_cnt);
-	for(i = 0; i < *max_num; i++){
-		scan_tbl[i] = rssi_req.cr[i].freq;
-		LOGD("%d(%d dbm) ", (int)scan_tbl[i], rssi_req.cr[i].rssi);
-	}
-    LOGD("\n");
-	return ret;
-}
-
-int COM_fastget_rssi(int fd, struct fm_rssi_req *rssi_req)
-{
-	int ret = 0;
-    
-	FMR_ASSERT(rssi_req);
-	//get rssi per channel, mute --> fast tune --> get rssi
-	if(rssi_req->read_cnt <= 0){
-		rssi_req->read_cnt = 1; //RSSI read times, we can read more than one time to ensure rssi valid
-	}
-	ret = ioctl(fd, FM_IOCTL_SCAN_GETRSSI, rssi_req);
-	if(ret){
-		LOGE("Fast get rssi faild\n");
-	}	
-    
-	return ret;
-}
-
-
-int COM_get_cqi(int fd, int num, char *buf, int buf_len)
-{
-	int ret;
-    struct fm_cqi_req cqi_req;
-
-	//check buf
-	num = (num > CQI_CH_NUM_MAX) ? CQI_CH_NUM_MAX : num;
-    num = (num < CQI_CH_NUM_MIN) ? CQI_CH_NUM_MIN : num;
-    cqi_req.ch_num = (uint16_t)num;
-    cqi_req.buf_size = cqi_req.ch_num * sizeof(struct fm_cqi);
-    if (!buf || (buf_len < cqi_req.buf_size)) {
-        LOGE("get cqi, invalid buf\n");
-        return -1;
-    }
-    cqi_req.cqi_buf = buf;
-
-	//get cqi from driver
-    ret = ioctl(fd, FM_IOCTL_CQI_GET, &cqi_req);
-    if (ret < 0) {
-        LOGE("get cqi, failed %d\n", ret);
-        return -1;
-    }
-    
-    return 0;
-}
-
-
-int COM_sw_scan(int fd, uint16_t *scan_tbl, int *max_num, int band, int sort)
-{
-	int ret;
-	int chl_cnt = 0;
-	uint16_t start_freq = FM_FREQ_MIN;
-	struct fm_seek_parm parm;
-
-	g_stopscan = 0;
-
-	do {
-		bzero(&parm, sizeof(struct fm_tune_parm));
-		parm.band = band;
-		parm.freq = start_freq;
-		parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-		parm.space = 5; //FM radio seek space,5:50KHZ; 1:100KHZ; 2:200KHZ
-#else
-		parm.space = 1;
-#endif
-		parm.seekdir = FM_SEEK_UP;
-		parm.seekth = FM_SEEKTH_LEVEL_DEFAULT;
-
-		ret = ioctl(fd, FM_IOCTL_SEEK, &parm);
-		if (ret != 0) {
-			LOGE("FM scan faild, %s, %d\n", strerror(errno), parm.err);
-			break;
-		}
-
-		if((parm.err == FM_SUCCESS) && (chl_cnt < *max_num) && (parm.freq > start_freq)){
-			scan_tbl[chl_cnt] = parm.freq;
-			chl_cnt++;
-		} else {
-			break;
-		}
-
-		start_freq = parm.freq;
-	} while (g_stopscan == 0);
-
-	LOGI("FM sw scan %d station found\n", chl_cnt);
-	return ret;
-}
-
-int COM_stop_scan(int fd)
-{
-	int ret = 0;
-	
-	g_stopscan = 1;
-	
-	return ret;
-}
-
-int COM_turn_on_off_rds(int fd, int onoff)
-{
-	int ret = 0;
-    uint16_t rds_on = -1;
-    
-	LOGD("Rdsset start\n");
-    if(onoff == FMR_RDS_ON){
-        rds_on = 1;
-        ret = ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-        if (ret){
-            LOGE("FM_IOCTL_RDS_ON failed\n");
-            return ret;
-        } 
-        LOGD("Rdsset Success,[rds_on=%d]\n", rds_on);
-    }else{
-        rds_on = 0;
-        ret = ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-        if (ret){
-            LOGE("FM_IOCTL_RDS_OFF failed\n");           
-            return ret;
-        }
-        LOGD("Rdsset Success,[rds_on=%d]\n", rds_on);
-    } 
-    return ret; 
-}
-
-int COM_read_rds_data(int fd, RDSData_Struct *rds, uint16_t *rds_status)
-{
-	int ret = 0;
-	uint16_t event_status;
-	//char tmp_ps[9] = {0};
-	//char tmp_rt[65] = { 0 };
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(rds_status);
-	
-    if(read(fd, rds, sizeof(RDSData_Struct)) == sizeof(RDSData_Struct)){ 
-        event_status = rds->event_status;     
-		//memcpy(tmp_ps, &rds->PS_Data.PS[3][0], 8);
-		//memcpy(tmp_rt, &rds->RT_Data.TextData[3][0], 64);
-		LOGI("event_status = 0x%x\n", event_status);
-		//memset(tmp_ps, 0, 9);
-		//memset(tmp_rt, 0, 65);
-		*rds_status = event_status;
-        return ret;
-    }else {
-        //LOGE("readrds get no event\n");
-        ret = -ERR_RDS_NO_DATA;       
-    }
-	return ret;
-}
-
-int COM_active_af(int fd, RDSData_Struct *rds, int band, uint16_t cur_freq, uint16_t *ret_freq)
-{
-	int ret = 0;
-	int i = 0;
-	struct fm_tune_parm parm;
-	uint16_t rds_on = 0;
-    uint16_t set_freq, sw_freq, org_freq, PAMD_Value, AF_PAMD_LBound, AF_PAMD_HBound;
-	uint16_t PAMD_Level[25];
-	uint16_t PAMD_DB_TBL[5] = {// 5dB, 10dB, 15dB, 20dB, 25dB, 
- 	                           //  13, 17, 21, 25, 29};
-								8, 12, 15, 18, 20};
-	FMR_ASSERT(rds);
-	FMR_ASSERT(ret_freq);
-	
-	sw_freq = cur_freq; //current freq
-	org_freq = cur_freq;
-	parm.band = band;
-    parm.freq = sw_freq;
-    parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm.space = FM_SPACE_50K;
-#else
-	parm.space = FM_SPACE_100K;
-#endif
-    
-    
-    if(!(rds->event_status&RDS_EVENT_AF)){
-        LOGE("activeAF failed\n");
-		*ret_freq = 0;
-		ret = -ERR_RDS_NO_DATA;
-        return ret;    
-    }   	
-    
-    AF_PAMD_LBound = PAMD_DB_TBL[0]; //5dB
-	AF_PAMD_HBound = PAMD_DB_TBL[1]; //15dB
-	ioctl(fd, FM_IOCTL_GETCURPAMD, &PAMD_Value);
-	LOGI("current_freq=%d,PAMD_Value=%d\n", cur_freq, PAMD_Value);
-	
-	if(PAMD_Value < AF_PAMD_LBound){
-	    rds_on = 0;
-	    ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-        //make sure rds->AF_Data.AF_Num is valid
-        rds->AF_Data.AF_Num = (rds->AF_Data.AF_Num > 25)? 25 : rds->AF_Data.AF_Num;
-	    for(i=0; i<rds->AF_Data.AF_Num; i++){
-	        set_freq = rds->AF_Data.AF[1][i];  //method A or B
-	        if(set_freq != org_freq){
-                parm.freq = set_freq;
-				ioctl(fd, FM_IOCTL_TUNE, &parm);
-				usleep(250*1000);
-				ioctl(fd, FM_IOCTL_GETCURPAMD, &PAMD_Level[i]);
-				LOGI("next_freq=%d,PAMD_Level=%d\n", parm.freq, PAMD_Level[i]);
-	            if(PAMD_Level[i] > PAMD_Value){
-	                 PAMD_Value = PAMD_Level[i];
-	                 sw_freq = set_freq;
-	            }
-	        }
-	    }
-		LOGI("PAMD_Value=%d, sw_freq=%d\n", PAMD_Value, sw_freq);
-        if((PAMD_Value > AF_PAMD_HBound)&&(sw_freq != 0)){
-			parm.freq = sw_freq;
-			ioctl(fd, FM_IOCTL_TUNE, &parm);
-			cur_freq = parm.freq;
-		}else {				
-    		parm.freq = org_freq;
-			ioctl(fd, FM_IOCTL_TUNE, &parm);
-			cur_freq = parm.freq;
-	    }
-	    rds_on = 1;
-	    ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-	}else { 
-        LOGD("RDS_EVENT_AF old freq:%d\n", org_freq);
-	}
-	*ret_freq = cur_freq;
-	
-	return ret;
-}
-
-int COM_active_ta(int fd, RDSData_Struct *rds, int band, uint16_t cur_freq, uint16_t *backup_freq, uint16_t *ret_freq)
-{
-	int ret = 0;
-	
-	FMR_ASSERT(rds);
-	FMR_ASSERT(backup_freq);
-	FMR_ASSERT(ret_freq);
-	
-	if(rds->event_status&RDS_EVENT_TAON){
-        uint16_t rds_on = 0;
-        struct fm_tune_parm parm;
-        uint16_t PAMD_Level[25];
-        uint16_t PAMD_DB_TBL[5] = {13, 17, 21, 25, 29};
-        uint16_t set_freq, sw_freq, org_freq, PAMD_Value, TA_PAMD_Threshold;
-        int i = 0;
-        
-        rds_on = 0;
-        ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-        TA_PAMD_Threshold = PAMD_DB_TBL[2]; //15dB
-        sw_freq = cur_freq;
-        org_freq = cur_freq;
-        *backup_freq = org_freq;
-        parm.band = band;
-        parm.freq = sw_freq;
-        parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-		parm.space = FM_SPACE_50K;
-#else
-		parm.space = FM_SPACE_100K;
-#endif
-        
-        ioctl(fd, FM_IOCTL_GETCURPAMD, &PAMD_Value);
-        //make sure rds->AF_Data.AF_Num is valid
-        rds->AFON_Data.AF_Num = (rds->AFON_Data.AF_Num > 25)? 25 : rds->AFON_Data.AF_Num;
-        for(i=0; i< rds->AFON_Data.AF_Num; i++){
-           set_freq = rds->AFON_Data.AF[1][i];
-			LOGI("set_freq=0x%02x,org_freq=0x%02x\n", set_freq, org_freq);
-           if(set_freq != org_freq){
-               parm.freq = sw_freq;
-               ioctl(fd, FM_IOCTL_TUNE, &parm);
-        	   ioctl(fd, FM_IOCTL_GETCURPAMD, &PAMD_Level[i]);
-               if(PAMD_Level[i] > PAMD_Value){
-                   PAMD_Value = PAMD_Level[i];
-                   sw_freq = set_freq;
-               }
-           }
-        }
-        
-        if((PAMD_Value > TA_PAMD_Threshold)&&(sw_freq != 0)){
-           rds->Switch_TP= 1;
-           parm.freq = sw_freq;
-           ioctl(fd, FM_IOCTL_TUNE, &parm);
-           cur_freq = parm.freq;
-        }else{
-            parm.freq = org_freq;
-            ioctl(fd, FM_IOCTL_TUNE, &parm);
-            cur_freq = parm.freq;
-        }
-        rds_on = 1;
-        ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-    }
-
-	*ret_freq = cur_freq;
-    return ret;
-}
-
-int COM_deactive_ta(int fd, RDSData_Struct *rds, int band, uint16_t cur_freq, uint16_t *backup_freq, uint16_t *ret_freq)
-{
-	int ret = 0;
-
-	FMR_ASSERT(rds);
-	FMR_ASSERT(backup_freq);
-	FMR_ASSERT(ret_freq);
-	
-	if(rds->event_status&RDS_EVENT_TAON_OFF){
-        uint16_t rds_on = 0;
-        struct fm_tune_parm parm;
-        parm.band = FM_RAIDO_BAND;
-        parm.freq = *backup_freq;
-        parm.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-		parm.space = FM_SPACE_50K;
-#else
-		parm.space = FM_SPACE_100K;
-#endif
-        ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-        
-		ioctl(fd, FM_IOCTL_TUNE, &parm);
-		cur_freq = parm.freq;
-        rds_on = 1;
-        ioctl(fd, FM_IOCTL_RDS_ONOFF, &rds_on);
-    }
-
-	*ret_freq = cur_freq;
-    return ret;
-}
-
-int COM_is_tx_support(int fd, int *supt)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_TX_SUPPORT, supt);
-	if (ret < 0){
-		LOGE("%s:fail\n", __func__);
-		*supt = -1; //error
-	}
-	LOGD("%s:[supt=%d] [ret=%d]\n", __func__, *supt, ret);
-	return ret;
-}
-//return tx support
-int COM_tx_support(int fd, int *supt)
-{
-	*supt = 1; 
-	LOGD("%s:\n", __func__);
-	return 0;
-}
-
-int COM_tx_pwrup(int fd, int band, int freq)
-{
-	int ret = 0;
-	struct fm_tune_parm parm_tune;
-
-	parm_tune.band = band;
-	parm_tune.freq = freq;
-	parm_tune.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm_tune.space = FM_SPACE_50K;
-#else
-	parm_tune.space = FM_SPACE_100K;
-#endif
-
-	ret = ioctl(fd, FM_IOCTL_POWERUP_TX, &parm_tune);	
-	if (ret){
-		LOGE("%s:fail\n", __func__);
-	}
-	LOGD("%s:[freq=%d] [ret=%d]\n", __func__, freq, ret);
-	
-	return ret;
-}
-
-int COM_tx_tune(int fd, int band, int freq)
-{
-	int ret = 0;
-	struct fm_tune_parm parm_tune;
-
-	parm_tune.band = band;
-	parm_tune.freq = freq;
-	parm_tune.hilo = FM_AUTO_HILO_OFF;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm_tune.space = FM_SPACE_50K;
-#else
-	parm_tune.space = FM_SPACE_100K;
-#endif
-
-	ret = ioctl(fd, FM_IOCTL_TUNE_TX, &parm_tune);	
-	if (ret){
-		LOGE("%s:fail\n", __func__);
-	}
-	LOGD("%s:[freq=%d] [ret=%d]\n", __func__, freq, ret);
-	
-	return ret;
-}
-
-int COM_tx_scan(int fd, int band, int start_freq, int dir, int *num, uint16_t *tbl)
-{
-	int ret = 0;
-	struct fm_tx_scan_parm parm;
-
-	bzero(&parm, sizeof(struct fm_tx_scan_parm));
-	parm.band = band;
-#ifdef MTK_FM_50KHZ_SUPPORT
-	parm.space = FM_SPACE_50K;
-#else
-	parm.space = FM_SPACE_100K;
-#endif
-    parm.hilo = FM_AUTO_HILO_OFF;
-    parm.freq = start_freq;
-    parm.scandir = dir;
-    parm.ScanTBLSize = *num;
-
-	ret = ioctl(fd, FM_IOCTL_TX_SCAN, &parm);
-	if(ret){
-		LOGE("%s:failed, [ret=%d]\n", __func__, ret);
-		*num = 0;
-	}else{
-		*num = parm.ScanTBLSize;
-		memcpy(tbl, &parm.ScanTBL[0], parm.ScanTBLSize*sizeof(uint16_t));
-	}
-	LOGD("%s:[num=%d] [ret=%d]\n", __func__, parm.ScanTBLSize, ret);
-	return ret;
-}
-
-int COM_rdstx_onoff(int fd, int onoff)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_RDSTX_ENABLE, &onoff);
-	if (ret < 0){
-		LOGE("%s: fail, ret = %d\n", __func__, ret);
-	}
-
-	LOGD("%s: [ret = %d]\n", __func__, ret);
-	return ret;
-}
-
-int COM_rdstx(int fd, uint16_t pi, uint8_t *ps, int ps_len, uint16_t *rds, int cnt)
-{
-	int ret = 0;
-	struct fm_rds_tx_parm param_rds_tx;
-    struct fm_rds_tx_req rds_req;
-    int i = 0;
-
-	bzero(&rds_req, sizeof(struct fm_rds_tx_req));    
-	bzero(&param_rds_tx, sizeof(struct fm_rds_tx_parm));
-    
-    memcpy(rds_req.ps_buf, ps, ps_len); // fill ps name
-    rds_req.pi_code = pi; // fill pi 
-    //fill other fileds if have any 
-    //rds_req.af = 1000;
-
-    //make pakect for Tx
-    for(i = 0; i < 4; i++){
-		uint16_t blk_B = 0x0;
-		uint16_t blk_C = 0x0;
-
-		if(rds_req.tp == 1){
-			blk_B |= 0x0400;	// blk_B[10] = TP
-		}
-		blk_B |= (rds_req.pty << 5);	// blk_B[9:5] = PTY
-		if(rds_req.ta == 1){
-			blk_B |= 0x0010;	// blk_B[4] = TA
-		}
-		if(rds_req.speech == 1){
-			blk_B |= 0x0008;	// blk_B[3] = TA
-		}
-		switch(i){
-			case 0:
-				if(rds_req.dyn_pty == 1){
-					blk_B |= 0x0004;	// blk_B[2] = d3 = dynamic pty
-				}
-				blk_B |= 0x0000;	// blk_B[1:0] = 00
-				break;
-				case 1:
-				if(rds_req.compress == 1){
-					blk_B |= 0x0004;	// blk_B[2] = d2 = compressed
-				}
-				blk_B |= 0x0001;	// blk_B[1:0] = 01
-				break;
-				case 2:
-				if(rds_req.ah == 1){
-					blk_B |= 0x0004;	// blk_B[2] = d1 = artificial head
-				}
-				blk_B |= 0x0002;	// blk_B[1:0] = 10
-				break;
-				case 3:
-				if(rds_req.stereo == 1){
-					blk_B |= 0x0004;	// blk_B[2] = d0 = mono/stereo
-				}
-				blk_B |= 0x0003;	// blk_B[1:0] = 11
-				break;
-		}
-		if(rds_req.af == 0){
-			blk_C = 0xE000;
-		}else{
-			blk_C = 0xE100 | rds_req.af;
-		}
-		
-		param_rds_tx.ps[i*3+0] = blk_B;	// block B
-		param_rds_tx.ps[i*3+1] = blk_C;	// block C
-		param_rds_tx.ps[i*3+2] = (rds_req.ps_buf[2*i] << 8) + rds_req.ps_buf[2*i+1];// block D
-	}
-	param_rds_tx.pi = rds_req.pi_code;
-    param_rds_tx.other_rds_cnt = 0;
-
-	/*if(rdscnt > 87)
-	{	
-		LOGE("FM JNI: setRDSTX get a invalid rdscnt[%d]\n", rdscnt);
-		rdscnt = 87;
-	}
-	memcpy(&param_rds_tx.other_rds[0], rds, rdscnt);
-    param_rds_tx.other_rds_cnt = rdscnt;*/
-          
-    ret = ioctl(fd, FM_IOCTL_RDS_TX, &param_rds_tx);
-    if (ret){
-        LOGE("FM_IOCTL_RDS_TX failed\n");
-    }
-	
-	return ret;
-}
-
-int COM_fm_over_bt(int fd, int onoff)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_OVER_BT_ENABLE, &onoff);
-	if (ret < 0){
-		LOGE("%s: fail, ret = %d\n", __func__, ret);
-	}
-
-	LOGD("%s: [ret = %d]\n", __func__, ret);
-	return ret;
-}
-
-int COM_ana_switch(int fd, int antenna)
-{
-	int ret = 0;
-
-	ret = ioctl(fd, FM_IOCTL_ANA_SWITCH, &antenna);
-	if (ret < 0){
-		LOGE("%s: fail, ret = %d\n", __func__, ret);
-	}
-
-	LOGD("%s: [ret = %d]\n", __func__, ret);
-	return ret;
-}
-
-int COM_get_badratio(int fd, int *badratio)
-{
-	int ret = 0;
-	uint16_t tmp = 0;
-
-	ret = ioctl(fd, FM_IOCTL_GETBLERRATIO, &tmp);
-	*badratio = (int)tmp;
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-
-int COM_get_stereomono(int fd, int *stemono)
-{
-	int ret = 0;
-	uint16_t tmp = 0;
-	
-	ret = ioctl(fd, FM_IOCTL_GETMONOSTERO, &tmp);
-	*stemono = (int)tmp;
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_set_stereomono(int fd, int stemono)
-{
-	int ret = 0;
-	
-	ret = ioctl(fd, FM_IOCTL_SETMONOSTERO, stemono);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_get_caparray(int fd, int *caparray)
-{
-	int ret = 0;
-	
-	ret = ioctl(fd, FM_IOCTL_GETCAPARRAY, caparray);
-	if (ret){
-		LOGE("%s, failed\n", __func__);
-	}
-	LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-int COM_get_hw_info(int fd, struct fm_hw_info *info)
-{
-	int ret = 0;
-
-    ret = ioctl(fd, FM_IOCTL_GET_HW_INFO, info);
-    if(ret){
-        LOGE("%s, failed\n", __func__);
-    }
-    LOGD("%s, [fd=%d] [ret=%d]\n", __func__, fd, ret);
-	return ret;
-}
-
-
-/*  COM_is_dese_chan -- check if gived channel is a de-sense channel or not
-  *  @fd - fd of "dev/fm"
-  *  @freq - gived channel 
-  *  return value: 0, not a dese chan; 1, a dese chan; else error NO.
-  */
-int COM_is_dese_chan(int fd, int freq)
-{
-	int ret = 0;
-	int tmp = freq;
-
-	ret = ioctl(fd, FM_IOCTL_IS_DESE_CHAN, &freq);
-	if (ret < 0) {
-		LOGE("%s, failed,ret=%d\n", __func__,ret);
-		return ret;
-	} else {
-		LOGD("[fd=%d] %d --> dese=%d\n", fd, tmp, freq);
-		return freq;
-	}	
-}
-
-
-
-/*  COM_desense_check -- check if gived channel is a de-sense channel or not
-  *  @fd - fd of "dev/fm"
-  *  @freq - gived channel 
-  *  @rssi-freq's rssi
-  *  return value: 0, is desense channel and rssi is less than threshold; 1, not desense channel or it is but rssi is more than threshold.
-  */
-int COM_desense_check(int fd, int freq, int rssi)
-{
-	int ret = 0;
-    fm_desense_check_t parm;
-
-	parm.freq = freq;
-	parm.rssi = rssi;
-	ret = ioctl(fd, FM_IOCTL_DESENSE_CHECK, &parm);
-	if (ret < 0) {
-		LOGE("%s, failed,ret=%d\n", __func__,ret);
-        return ret;
-	} else {
-		LOGD("[fd=%d] %d --> dese=%d\n", fd,freq,ret);
-        return ret;
-	}	
-}
-/*
-th_idx: 
-	threshold type: 0, RSSI. 1,desense RSSI. 2,SMG.
-th_val: threshold value*/
-int COM_set_search_threshold(int fd, int th_idx,int th_val)
-{
-	int ret = 0;
-	fm_search_threshold_t th_parm;
-	th_parm.th_type = th_idx;
-	th_parm.th_val = th_val;
-	ret = ioctl(fd, FM_IOCTL_SET_SEARCH_THRESHOLD, &th_parm);
-	if (ret < 0) 
-	{
-		LOGE("%s, failed,ret=%d\n", __func__,ret);
-	}
-    return ret;
-}
-int COM_full_cqi_logger(int fd, fm_full_cqi_log_t *log_parm)
-{
-	int ret = 0;
-	
-	ret = ioctl(fd, FM_IOCTL_FULL_CQI_LOG, log_parm);
-	if (ret < 0) 
-	{
-		LOGE("%s, failed,ret=%d\n", __func__,ret);
-	}
-    return ret;
-}