blob: 10bb921061ec815c6c49f2eb38336c1257302493 [file] [log] [blame]
/*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of The Linux Foundation nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
* 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, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT 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 <cstdlib>
#include <cstring>
#include "ConfigFmThs.h"
#include "FmPerformanceParams.h"
#include <utils/Log.h>
static int compare_name
(
const void *name1, const void *name2
)
{
char *first = (char *)name1;
struct NAME_MAP *second = (struct NAME_MAP *)name2;
return(strcmp(first, second->name));
}
ConfigFmThs :: ConfigFmThs
(
)
{
keyfile = NULL;
}
ConfigFmThs :: ~ConfigFmThs
(
)
{
free_key_file(keyfile);
}
void ConfigFmThs :: set_af_ths
(
UINT fd
)
{
signed char ret = FM_SUCCESS;
char **keys;
char **keys_cpy;
char *key_value;
int value;
FmPerformanceParams perf_params;
struct NAME_MAP *found;
if(keyfile != NULL) {
keys_cpy = keys = get_keys(keyfile, GRPS_MAP[0].name);
if(keys != NULL) {
while(*keys != NULL) {
ALOGE("key found is: %s\n", *keys);
found = (NAME_MAP *)bsearch(*keys, AF_PARAMS_MAP,
MAX_AF_PARAMS, sizeof(NAME_MAP), compare_name);
if(found != NULL) {
key_value = get_value(keyfile,
GRPS_MAP[0].name, found->name);
if((key_value != NULL) && strcmp(key_value, "")) {
value = atoi(key_value);
switch(found->num) {
case AF_RMSSI_TH:
if((value >= AF_RMSSI_TH_MIN)
&& (value <= AF_RMSSI_TH_MAX)) {
ALOGE("Set af rmssi th: %d\n", value);
ret = perf_params.SetAfRmssiTh(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting Af Rmssi th\n");
break;
}
unsigned short th;
ret = perf_params.GetAfRmssiTh(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read af rmssith: %hd\n", th);
}else {
ALOGE("Error in reading Af Rmssi th\n");
}
}
break;
case AF_RMSSI_SAMPLES:
if((value >= AF_RMSSI_SAMPLES_MIN)
&& (value <= AF_RMSSI_SAMPLES_MAX)) {
ALOGE("Set af rmssi samples cnt: %d\n", value);
ret = perf_params.SetAfRmssiSamplesCnt(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting af rmssi samples\n");
break;
}
unsigned char cnt;
ret = perf_params.GetAfRmssiSamplesCnt(fd, cnt);
if(ret == FM_SUCCESS) {
ALOGE("Read af rmssi samples cnt: %hhd\n", cnt);
}else {
ALOGE("Error in reading rmssi samples\n");
}
}
break;
case GOOD_CH_RMSSI_TH:
if((value >= GOOD_CH_RMSSI_TH_MIN)
&& (value <= GOOD_CH_RMSSI_TH_MAX)) {
ALOGE("Set Good channle rmssi th: %d\n", value);
ret = perf_params.SetGoodChannelRmssiTh(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting Good channle rmssi th\n");
break;
}
signed char th;
ret = perf_params.GetGoodChannelRmssiTh(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read good channel rmssi th: %d\n", th);
}else {
ALOGE("Error in reading Good channle rmssi th\n");
}
}
break;
}
}else {
ALOGE("key_val for key: %s is empty\n",
*keys);
}
free(key_value);
}
keys++;
}
}else {
ALOGE("No of keys found is zero\n");
}
free_strs(keys_cpy);
}else {
ALOGE("key file is null\n");
}
}
void ConfigFmThs :: set_srch_ths
(
UINT fd
)
{
signed char ret = FM_SUCCESS;
char **keys = NULL;
char **keys_cpy = NULL;
char *key_value = NULL;
int value;
FmPerformanceParams perf_params;
struct NAME_MAP *found = NULL;
if(keyfile != NULL) {
keys_cpy = keys = get_keys(keyfile, GRPS_MAP[2].name);
if(keys != NULL) {
while(*keys != NULL) {
found = (NAME_MAP *)bsearch(*keys, SEACH_PARAMS_MAP,
MAX_SRCH_PARAMS, sizeof(NAME_MAP), compare_name);
if(found != NULL) {
key_value = get_value(keyfile, GRPS_MAP[2].name, found->name);
ALOGE("found srch ths: %s: %s\n", found->name, key_value);
if((key_value != NULL) && strcmp(key_value, "")) {
value = atoi(key_value);
switch(found->num) {
case SINR_FIRST_STAGE:
if((value >= SINR_FIRST_STAGE_MIN)
&& (value <= SINR_FIRST_STAGE_MAX)) {
ALOGE("Set sinr first stage: %d\n", value);
ret = perf_params.SetSinrFirstStage(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting sinr first stage\n");
break;
}
signed char th;
ret = perf_params.GetSinrFirstStage(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read sinr first stage: %d\n", th);
}else {
ALOGE("Error in reading sinr first stage\n");
}
}
break;
case RMSSI_FIRST_STAGE:
if((value >= RMSSI_FIRST_STAGE_MIN)
&& (value <= RMSSI_FIRST_STAGE_MAX)) {
ALOGE("Set rmssi first stage: %d\n", value);
ret = perf_params.SetRmssiFirstStage(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting rmssi first stage\n");
break;
}
signed char th;
ret = perf_params.GetRmssiFirstStage(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read rmssi first stage: %d\n", th);
}else {
ALOGE("Error in reading rmssi first stage\n");
}
}
break;
case INTF_LOW_TH:
if((value >= INTF_LOW_TH_MIN)
&& (value <= INTF_LOW_TH_MAX)) {
ALOGE("Set intf low th: %d\n", value);
ret = perf_params.SetIntfLowTh(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting intf low th\n");
break;
}
unsigned char th;
ret = perf_params.GetIntfLowTh(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read intf low th: %u\n", th);
}else {
ALOGE("Error in reading intf low th\n");
}
}
break;
case INTF_HIGH_TH:
if((value >= INTF_HIGH_TH_MIN)
&& (value <= INTF_HIGH_TH_MAX)) {
ALOGE("Set intf high th: %d\n", value);
ret = perf_params.SetIntfHighTh(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting intf high th\n");
break;
}
unsigned char th;
ret = perf_params.GetIntfHighTh(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read intf high th: %u\n", th);
}else {
ALOGE("Error in reading intf high th\n");
}
}
break;
case CF0_TH:
ALOGE("Set cf0 th: %d\n", value);
ret = perf_params.SetCf0Th12(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting cf0 th\n");
break;
}
int th;
ret = perf_params.GetCf0Th12(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read CF012 th: %d\n", th);
}else {
ALOGE("Error in reading cf0 th\n");
}
break;
case SRCH_ALGO_TYPE:
if((value >= SRCH_ALGO_TYPE_MIN)
&& (value <= SRCH_ALGO_TYPE_MAX)) {
ALOGE("Set search algo type: %d\n", value);
ret = perf_params.SetSrchAlgoType(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting search algo type\n");
break;
}
unsigned char algo;
ret = perf_params.GetSrchAlgoType(fd, algo);
if(ret == FM_SUCCESS) {
ALOGE("Read algo type: %u\n", algo);
}else {
ALOGE("Error in reading search algo type\n");
}
}
break;
case SINR_SAMPLES:
if((value >= SINR_SAMPLES_CNT_MIN)
&& (value <= SINR_SAMPLES_CNT_MAX)) {
ALOGE("Set sinr samples count: %d\n", value);
ret = perf_params.SetSinrSamplesCnt(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting sinr samples count\n");
break;
}
unsigned char cnt;
ret = perf_params.GetSinrSamplesCnt(fd, cnt);
if(ret == FM_SUCCESS) {
ALOGE("Read sinr samples cnt: %u\n", cnt);
}else {
ALOGE("Error in reading sinr samples count\n");
}
}
break;
case SINR:
if((value >= SINR_FINAL_STAGE_MIN)
&& (value <= SINR_FINAL_STAGE_MAX)) {
ALOGE("Set final stage sinr: %d\n", value);
ret = perf_params.SetSinrFinalStage(fd, value);
if(ret == FM_FAILURE) {
ALOGE("Error in setting final stage sinr\n");
break;
}
signed char th;
ret = perf_params.GetSinrFinalStage(fd, th);
if(ret == FM_SUCCESS) {
ALOGE("Read final stage sinr: %d\n", th);
}else {
ALOGE("Error in reading final stage sinr\n");
}
}
break;
}
}else {
ALOGE("key_value for key: %s is empty\n",
*keys);
}
free(key_value);
}
keys++;
}
}else {
ALOGE("No of keys found is zero\n");
}
free_strs(keys_cpy);
}else {
ALOGE("key file is null\n");
}
}
void ConfigFmThs :: set_hybrd_list
(
UINT fd
)
{
char **keys = NULL;
char **keys_cpy = NULL;
char *key_value = NULL;
char *freqs = NULL;
unsigned int *freqs_array = NULL;
signed char *sinrs_array = NULL;
char *sinrs = NULL;
unsigned int freq_cnt = 0;
unsigned int sinr_cnt = 0;
FmPerformanceParams perf_params;
struct NAME_MAP *found;
ALOGE("Inside hybrid srch list\n");
if(keyfile != NULL) {
keys_cpy = keys = get_keys(keyfile, GRPS_MAP[1].name);
if(keys != NULL) {
while(*keys != NULL) {
found = (NAME_MAP *)bsearch(*keys, HYBRD_SRCH_MAP,
MAX_HYBRID_SRCH_PARAMS, sizeof(NAME_MAP), compare_name);
if(found != NULL) {
key_value = get_value(keyfile, GRPS_MAP[1].name, found->name);
if((key_value != NULL) && strcmp(key_value, "")) {
switch(found->num) {
case FREQ_LIST:
freqs = key_value;
break;
case SINR_LIST:
sinrs = key_value;
break;
default:
free(key_value);
break;
}
}
}
keys++;
}
free_strs(keys_cpy);
}else {
ALOGE("No of keys found is zero\n");
}
}else {
ALOGE("key file is null\n");
}
freq_cnt = extract_comma_sep_freqs(freqs, &freqs_array, ",");
sinr_cnt = extract_comma_sep_sinrs(sinrs, &sinrs_array, ",");
if((freq_cnt == sinr_cnt) && (sinr_cnt > 0)) {
perf_params.SetHybridSrchList(fd, freqs_array, sinrs_array, freq_cnt);
}
free(freqs);
free(sinrs);
free(freqs_array);
free(sinrs_array);
}
unsigned int ConfigFmThs :: extract_comma_sep_freqs
(
char *freqs,
unsigned int **freqs_arr,
const char *str
)
{
char *next_freq;
char *saveptr = NULL;
unsigned int freq;
unsigned int *freqs_new_arr;
unsigned int size = 0;
unsigned int len = 0;
next_freq = strtok_r(freqs, str, &saveptr);
while(next_freq != NULL) {
freq = atoi(next_freq);
ALOGD("HYBRID_SRCH freq: %u\n", freq);
if(size == len) {
size <<= 1;
if(size == 0)
size = 1;
freqs_new_arr = (unsigned int *)realloc(*freqs_arr,
size * sizeof(unsigned int));
if(freqs_new_arr == NULL) {
free(*freqs_arr);
*freqs_arr = NULL;
break;
}
*freqs_arr = freqs_new_arr;
}
(*freqs_arr)[len] = freq;
len++;
next_freq = strtok_r(NULL, str, &saveptr);
}
return len;
}
unsigned int ConfigFmThs :: extract_comma_sep_sinrs
(
char *sinrs,
signed char **sinrs_arr,
const char *str
)
{
char *next_sinr;
char *saveptr = NULL;
signed char *sinrs_new_arr;
unsigned int size = 0;
unsigned int len = 0;
signed char sinr;
next_sinr = strtok_r(sinrs, str, &saveptr);
while(next_sinr != NULL) {
sinr = atoi(next_sinr);
ALOGD("HYBRID_SRCH sinr: %d\n", sinr);
if(size == len) {
size <<= 1;
if(size == 0)
size = 1;
sinrs_new_arr = (signed char *)realloc(*sinrs_arr,
size * sizeof(signed char));
if(sinrs_new_arr == NULL) {
free(*sinrs_arr);
*sinrs_arr = NULL;
break;
}
*sinrs_arr = sinrs_new_arr;
}
(*sinrs_arr)[len] = sinr;
len++;
next_sinr = strtok_r(NULL, str, &saveptr);
}
return len;
}
void ConfigFmThs :: SetRxSearchAfThs
(
const char *file, UINT fd
)
{
struct NAME_MAP *found;
char **grps = NULL;
char **grps_cpy = NULL;
keyfile = get_key_file();
ALOGE("file name is: %s\n", file);
if(!parse_load_file(keyfile, file)) {
ALOGE("Error in loading threshold file\n");
}else {
grps_cpy = grps = get_grps(keyfile);
if(grps != NULL) {
while(*grps != NULL) {
ALOGE("Search grp: %s\n", *grps);
found = (NAME_MAP *)bsearch(*grps, GRPS_MAP, MAX_GRPS,
sizeof(NAME_MAP), compare_name);
if(found != NULL) {
ALOGE("Found group: %s\n", found->name);
switch(found->num) {
case AF_THS:
set_af_ths(fd);
break;
case SRCH_THS:
set_srch_ths(fd);
break;
case HYBRD_SRCH_LIST:
set_hybrd_list(fd);
break;
}
}
grps++;
}
}else {
ALOGE("No of groups found is zero\n");
}
free_strs(grps_cpy);
}
free_key_file(keyfile);
keyfile = NULL;
}