/**
* Checks if the configuration is valid. The function checks if all
* required parameters are set and adds default values if necessary.
* @param cfg configuration
*/
void config_check(config_t *cfg)
{
int i, j;
const char *s;
double f;
config_setting_t *cs, *vs;
for (i = 0; defaults[i].name; i++) {
/* Lookup setting group */
cs = config_lookup(cfg, defaults[i].group);
if (!cs)
cs = config_setting_add(config_root_setting(cfg),
defaults[i].group, CONFIG_TYPE_GROUP);
/* (1) Check for string */
if (defaults[i].type == CONFIG_TYPE_STRING) {
if (config_setting_lookup_string(cs, defaults[i].name, &s))
continue;
/* Add default value */
vs = config_setting_add(cs, defaults[i].name, CONFIG_TYPE_STRING);
config_setting_set_string(vs, defaults[i].val.sval);
/* (2) Check for float */
} else if (defaults[i].type == CONFIG_TYPE_FLOAT) {
if (config_setting_lookup_float(cs, defaults[i].name, &f))
continue;
/* Check for mis-interpreted integer */
if (config_setting_lookup_int(cs, defaults[i].name, &j)) {
config_setting_remove(cs, defaults[i].name);
vs = config_setting_add(cs, defaults[i].name, CONFIG_TYPE_FLOAT);
config_setting_set_float(vs, (double) j);
continue;
}
/* Add default value */
vs = config_setting_add(cs, defaults[i].name, CONFIG_TYPE_FLOAT);
config_setting_set_float(vs, defaults[i].val.fval);
/* (3) Check for integer */
} else if (defaults[i].type == CONFIG_TYPE_INT) {
if (config_setting_lookup_int(cs, defaults[i].name, &j))
continue;
/* Check for mis-interpreted float */
if (config_setting_lookup_float(cs, defaults[i].name, &f)) {
config_setting_remove(cs, defaults[i].name);
vs = config_setting_add(cs, defaults[i].name, CONFIG_TYPE_INT);
config_setting_set_int(vs, (long) round(f));
continue;
}
/* Add default value */
vs = config_setting_add(cs, defaults[i].name, CONFIG_TYPE_INT);
config_setting_set_int(vs, defaults[i].val.ival);
} else {
error("Unknown configuration type");
}
}
}
int get_layout(struct layout_t* out, int num_frame, int id_layout)
{
config_setting_t *category_list, *category, *layout_list, *layout, *frame_list, *frame;
config_setting_t *pos, *size;
config_t layout_config;
int frame_length, i;
out->num_frames = num_frame;
out->perc_to_pixel = 0;
out->frames = (struct frame_t*) malloc (num_frame * sizeof(struct frame_t));
config_init(&layout_config);
config_read_file(&layout_config, "./layout.cfg");
category_list = config_lookup(&layout_config, "application.layout_group");
category = config_setting_get_elem(category_list, num_frame - MIN_NUM_FRAME);
layout_list = config_setting_get_member(category, "layout");
layout = config_setting_get_elem(layout_list, id_layout);
frame_list = config_setting_get_member(layout, "frame");
frame_length = config_setting_length(frame_list);
for(i = 0; i < frame_length; i++)
{
frame = config_setting_get_elem(frame_list, i);
pos= config_setting_get_member(frame, "pos");
size = config_setting_get_member(frame, "size");
if (config_setting_lookup_float(pos, "x", &(out->frames[i].pos_x))==CONFIG_FALSE)
printf("pos.x:\tONFIG_FALSE\n");
if ( config_setting_lookup_float(pos, "y", &(out->frames[i].pos_y))==CONFIG_FALSE)
printf("pos.y:\tONFIG_FALSE\n");
if ( config_setting_lookup_float(size, "w", &(out->frames[i].width))==CONFIG_FALSE)
printf("size.w:\tONFIG_FALSE\n");
if ( config_setting_lookup_float(size, "h", &(out->frames[i].height))==CONFIG_FALSE)
printf("size.h:\tONFIG_FALSE\n");
config_setting_lookup_float(frame, "rot", &(out->frames[i].rot));
}
config_destroy(&layout_config);
return 0;
}
int main(int argc, char *argv[])
{
FILE *fp;
int fd, offset, length, i, j;
time_t t;
struct tm *gmt;
volatile void *cfg, *sts;
volatile uint64_t *fifo[8];
volatile uint8_t *rst, *sel;
volatile uint16_t *cntr;
int32_t type = 2;
uint64_t *buffer;
config_t config;
config_setting_t *setting, *element;
char date[12];
char name[64];
char zeros[15] = "000000_0000.c2";
double dialfreq;
double corr;
double freq[8] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
int chan[8] = {1, 1, 1, 1, 1, 1, 1, 1};
uint8_t value = 0;
if(argc != 2)
{
fprintf(stderr, "Usage: write-c2-files config_file.cfg\n");
return EXIT_FAILURE;
}
config_init(&config);
if(!config_read_file(&config, argv[1]))
{
fprintf(stderr, "Error on line %d in configuration file.\n", config_error_line(&config));
return EXIT_FAILURE;
}
if(!config_lookup_float(&config, "corr", &corr))
{
fprintf(stderr, "No 'corr' setting in configuration file.\n");
return EXIT_FAILURE;
}
if(corr < -100.0 || corr > 100.0)
{
fprintf(stderr, "Wrong 'corr' setting in configuration file.\n");
return EXIT_FAILURE;
}
setting = config_lookup(&config, "bands");
if(setting == NULL)
{
fprintf(stderr, "No 'bands' setting in configuration file.\n");
return EXIT_FAILURE;
}
length = config_setting_length(setting);
if(length > 8)
{
fprintf(stderr, "More than 8 bands in configuration file.\n");
return EXIT_FAILURE;
}
if(length < 1)
{
fprintf(stderr, "Less than 1 band in configuration file.\n");
return EXIT_FAILURE;
}
for(i = 0; i < length; ++i)
{
element = config_setting_get_elem(setting, i);
if(!config_setting_lookup_float(element, "freq", &freq[i]))
{
fprintf(stderr, "No 'freq' setting in element %d.\n", i);
return EXIT_FAILURE;
}
if(!config_setting_lookup_int(element, "chan", &chan[i]))
{
fprintf(stderr, "No 'chan' setting in element %d.\n", i);
return EXIT_FAILURE;
}
if(chan[i] < 1 || chan[i] > 2)
{
fprintf(stderr, "Wrong 'chan' setting in element %d.\n", i);
return EXIT_FAILURE;
}
value |= (chan[i] - 1) << i;
}
t = time(NULL);
if((gmt = gmtime(&t)) == NULL)
{
fprintf(stderr, "Cannot convert time.\n");
return EXIT_FAILURE;
}
if((fd = open("/dev/mem", O_RDWR)) < 0)
{
fprintf(stderr, "Cannot open /dev/mem.\n");
return EXIT_FAILURE;
}
sts = mmap(NULL, sysconf(_SC_PAGESIZE), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x40000000);
cfg = mmap(NULL, sysconf(_SC_PAGESIZE), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x40001000);
for(i = 0; i < 8; ++i)
{
fifo[i] = mmap(NULL, 8*sysconf(_SC_PAGESIZE), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0x40002000 + i * 0x1000);
*(uint32_t *)(cfg + 8 + i * 4) = (uint32_t)floor((1.0 + 1.0e-6 * corr) * freq[i] / 125.0 * (1<<30) + 0.5);
}
rst = (uint8_t *)(cfg + 0);
sel = (uint8_t *)(cfg + 4);
cntr = (uint16_t *)(sts + 12);
*sel = value;
*rst |= 1;
*rst &= ~1;
offset = 0;
buffer = malloc(45000 * 8 * 8);
memset(buffer, 0, 45000 * 8 * 8);
while(offset < 42000)
{
while(*cntr < 500) usleep(300000);
for(i = 0; i < 250; ++i)
{
for(j = 0; j < 8; ++j)
{
buffer[j * 45000 + offset + i] = *fifo[j];
}
}
offset += 250;
}
for(i = 0; i < length; ++i)
{
dialfreq = freq[i] - 0.0015;
strftime(date, 12, "%y%m%d_%H%M", gmt);
sprintf(name, "wspr_%d_%d_%d_%s.c2", i, (uint32_t)(dialfreq * 1.0e6), chan[i], date);
if((fp = fopen(name, "wb")) == NULL)
{
fprintf(stderr, "Cannot open output file %s.\n", name);
return EXIT_FAILURE;
}
fwrite(zeros, 1, 14, fp);
fwrite(&type, 1, 4, fp);
fwrite(&dialfreq, 1, 8, fp);
fwrite(&buffer[i * 45000], 1, 45000 * 8, fp);
fclose(fp);
}
return EXIT_SUCCESS;
}
int settings_load(struct user_settings *s, const char *patharg)
{
config_t cfg[1];
config_setting_t *setting;
const char *str;
/* Load default settings */
ui_defaults(s);
tox_defaults(s);
key_defaults(s);
#ifdef _AUDIO
audio_defaults(s);
#endif
config_init(cfg);
char path[MAX_STR_SIZE];
/* use default config file path */
if (patharg == NULL) {
char *user_config_dir = get_user_config_dir();
snprintf(path, sizeof(path), "%s%stoxic.conf", user_config_dir, CONFIGDIR);
free(user_config_dir);
/* make sure path exists or is created on first time running */
FILE *fp = fopen(path, "r");
if (fp == NULL) {
if ((fp = fopen(path, "w")) == NULL)
return -1;
}
fclose(fp);
} else {
snprintf(path, sizeof(path), "%s", patharg);
}
if (!config_read_file(cfg, path)) {
config_destroy(cfg);
return -1;
}
/* ui */
if ((setting = config_lookup(cfg, ui_strings.self)) != NULL) {
config_setting_lookup_bool(setting, ui_strings.timestamps, &s->timestamps);
config_setting_lookup_bool(setting, ui_strings.alerts, &s->alerts);
config_setting_lookup_bool(setting, ui_strings.autolog, &s->autolog);
config_setting_lookup_bool(setting, ui_strings.native_colors, &s->colour_theme);
config_setting_lookup_int(setting, ui_strings.history_size, &s->history_size);
config_setting_lookup_int(setting, ui_strings.time_format, &s->time);
s->time = s->time == TIME_24 || s->time == TIME_12 ? s->time : TIME_24; /* Check defaults */
}
if ((setting = config_lookup(cfg, tox_strings.self)) != NULL) {
if ( config_setting_lookup_string(setting, tox_strings.download_path, &str) ) {
strcpy(s->download_path, str);
}
}
/* keys */
if((setting = config_lookup(cfg, key_strings.self)) != NULL) {
const char* tmp = NULL;
if(config_setting_lookup_string(setting, key_strings.next_tab, &tmp)) s->key_next_tab = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.prev_tab, &tmp)) s->key_prev_tab = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.scroll_line_up, &tmp)) s->key_scroll_line_up = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.scroll_line_down, &tmp)) s->key_scroll_line_down= key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.half_page_up, &tmp)) s->key_half_page_up = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.half_page_down, &tmp)) s->key_half_page_down = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.page_bottom, &tmp)) s->key_page_bottom = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.peer_list_up, &tmp)) s->key_peer_list_up = key_parse(&tmp);
if(config_setting_lookup_string(setting, key_strings.peer_list_down, &tmp)) s->key_peer_list_down = key_parse(&tmp);
}
#ifdef _AUDIO
if ((setting = config_lookup(cfg, audio_strings.self)) != NULL) {
config_setting_lookup_int(setting, audio_strings.input_device, &s->audio_in_dev);
s->audio_in_dev = s->audio_in_dev < 0 || s->audio_in_dev > MAX_DEVICES ? 0 : s->audio_in_dev;
config_setting_lookup_int(setting, audio_strings.output_device, &s->audio_out_dev);
s->audio_out_dev = s->audio_out_dev < 0 || s->audio_out_dev > MAX_DEVICES ? 0 : s->audio_out_dev;
config_setting_lookup_float(setting, audio_strings.VAD_treshold, &s->VAD_treshold);
}
#endif
#ifdef _SOUND_NOTIFY
if ((setting = config_lookup(cfg, sound_strings.self)) != NULL) {
if ( (config_setting_lookup_string(setting, sound_strings.error, &str) != CONFIG_TRUE) ||
!set_sound(error, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(error, PACKAGE_DATADIR "/sounds/Error.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.user_log_in, &str) ||
!set_sound(user_log_in, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(user_log_in, PACKAGE_DATADIR "/sounds/ContactLogsIn.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.self_log_in, &str) ||
!set_sound(self_log_in, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(self_log_in, PACKAGE_DATADIR "/sounds/LogIn.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.user_log_out, &str) ||
!set_sound(user_log_out, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(user_log_out, PACKAGE_DATADIR "/sounds/ContactLogsOut.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.self_log_out, &str) ||
!set_sound(self_log_out, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(self_log_out, PACKAGE_DATADIR "/sounds/LogOut.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.call_incoming, &str) ||
!set_sound(call_incoming, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(call_incoming, PACKAGE_DATADIR "/sounds/IncomingCall.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.call_outgoing, &str) ||
!set_sound(call_outgoing, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(call_outgoing, PACKAGE_DATADIR "/sounds/OutgoingCall.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.generic_message, &str) ||
!set_sound(generic_message, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(generic_message, PACKAGE_DATADIR "/sounds/NewMessage.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.transfer_pending, &str) ||
!set_sound(transfer_pending, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(transfer_pending, PACKAGE_DATADIR "/sounds/TransferPending.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.transfer_completed, &str) ||
!set_sound(transfer_completed, str) ) {
if (strcasecmp(str, NO_SOUND) != 0)
set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/TransferComplete.wav");
}
}
else {
set_sound(error, PACKAGE_DATADIR "/sounds/Error.wav");
set_sound(user_log_in, PACKAGE_DATADIR "/sounds/ContactLogsIn.wav");
set_sound(self_log_in, PACKAGE_DATADIR "/sounds/LogIn.wav");
set_sound(user_log_out, PACKAGE_DATADIR "/sounds/ContactLogsOut.wav");
set_sound(self_log_out, PACKAGE_DATADIR "/sounds/LogOut.wav");
set_sound(call_incoming, PACKAGE_DATADIR "/sounds/IncomingCall.wav");
set_sound(call_outgoing, PACKAGE_DATADIR "/sounds/OutgoingCall.wav");
set_sound(generic_message, PACKAGE_DATADIR "/sounds/NewMessage.wav");
set_sound(transfer_pending, PACKAGE_DATADIR "/sounds/TransferPending.wav");
set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/TransferComplete.wav");
}
#endif
config_destroy(cfg);
return 0;
}
int main(int argc, char **argv)
{
config_t cfg;
config_setting_t *setting;
const char *str;
config_init(&cfg);
/* Read the file. If there is an error, report it and exit. */
if(! config_read_file(&cfg, "example.cfg"))
{
fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
config_error_line(&cfg), config_error_text(&cfg));
config_destroy(&cfg);
return(EXIT_FAILURE);
}
/* Get the store name. */
if(config_lookup_string(&cfg, "name", &str))
printf("Store name: %s\n\n", str);
else
fprintf(stderr, "No 'name' setting in configuration file.\n");
/* Output a list of all books in the inventory. */
setting = config_lookup(&cfg, "inventory.books");
if(setting != NULL)
{
int count = config_setting_length(setting);
int i;
printf("%-30s %-30s %-6s %s\n", "TITLE", "AUTHOR", "PRICE", "QTY");
for(i = 0; i < count; ++i)
{
config_setting_t *book = config_setting_get_elem(setting, i);
/* Only output the record if all of the expected fields are present. */
const char *title, *author;
double price;
int qty;
if(!(config_setting_lookup_string(book, "title", &title)
&& config_setting_lookup_string(book, "author", &author)
&& config_setting_lookup_float(book, "price", &price)
&& config_setting_lookup_int(book, "qty", &qty)))
continue;
printf("%-30s %-30s $%6.2f %3d\n", title, author, price, qty);
}
putchar('\n');
}
/* Output a list of all movies in the inventory. */
setting = config_lookup(&cfg, "inventory.movies");
if(setting != NULL)
{
unsigned int count = config_setting_length(setting);
unsigned int i;
printf("%-30s %-10s %-6s %s\n", "TITLE", "MEDIA", "PRICE", "QTY");
for(i = 0; i < count; ++i)
{
config_setting_t *movie = config_setting_get_elem(setting, i);
/* Only output the record if all of the expected fields are present. */
const char *title, *media;
double price;
int qty;
if(!(config_setting_lookup_string(movie, "title", &title)
&& config_setting_lookup_string(movie, "media", &media)
&& config_setting_lookup_float(movie, "price", &price)
&& config_setting_lookup_int(movie, "qty", &qty)))
continue;
printf("%-30s %-10s $%6.2f %3d\n", title, media, price, qty);
}
putchar('\n');
}
config_destroy(&cfg);
return(EXIT_SUCCESS);
}
void SetValidationParams() {
//init parameters
config_t cfg;
config_setting_t *setting;
char settingName[50];
char configFile[30];
char settingFather[50];
int EXITO;
int DEFAULT = false;
// Reservar memoria
// inicializar parámetros de modelo de fondo y de validación
ValBGParams = (BGModelParams *) malloc(sizeof(BGModelParams));
if (!ValBGParams) {
error(4);
exit(1);
}
valParams = (ValParams*) malloc(sizeof(ValParams));
if (!valParams) {
error(4);
exit(1);
}
fprintf(stderr, "\nCargando parámetros de Validación:");
fprintf(stderr,
"\nCargando parámetros de umbralización y limpieza de primer plano...");
config_init(&cfg);
sprintf(configFile, "config.cfg");
/* Leer archivo. si hay un error, informar y cargar configuración por defecto */
if (!config_read_file(&cfg, configFile)) {
fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
config_error_line(&cfg), config_error_text(&cfg));
fprintf(stderr, "Error al acceder al fichero de configuración %s .\n"
" Estableciendo valores por defecto.\n", configFile);
DefaultValParams( );
} else {
sprintf(settingFather, "Procesado");
setting = config_lookup(&cfg, settingFather);
/* Si no se se encuentra la setting o bien existe la variable hijo Auto y ésta es true, se establecen TODOS los valores por defecto.*/
if (!setting) {
fprintf(stderr, "Error.No se ha podido leer el campo %s.\n"
" Estableciendo valores por defecto.\n", settingFather);
DEFAULT = true;
} else {
sprintf(settingName, "Auto");
/* Obtener el valor */
EXITO = config_setting_lookup_bool(setting, settingName, &DEFAULT);
if (!EXITO)
DEFAULT = true;
else if (EXITO && DEFAULT) {
fprintf(stderr, "\n Opción Auto activada para el campo %s.\n"
" Estableciendo valores por defecto.\n", settingFather);
} else if (EXITO && !DEFAULT)
fprintf(
stderr,
"\n Opción Auto desactivada para el campo %s.\n"
" Estableciendo valores del fichero de configuración.\n",
settingFather);
}
if (DEFAULT) {
DefaultValParams();
}
// si el modo auto del padre no está activado comprobar si lo está el del hijo.
else {
// hijo 1
sprintf(settingFather, "Procesado.Validacion");
setting = config_lookup(&cfg, settingFather);
/* Si no se se encuentra la setting o bien existe la variable hijo Auto y ésta es true, se establecen TODOS los valores por defecto.*/
if (setting != NULL) {
sprintf(settingName, "Auto");
/* Obtener el valor */
EXITO = config_setting_lookup_bool(setting, settingName,
&DEFAULT);
if (!EXITO)
DEFAULT = true;
else if (EXITO && DEFAULT)
fprintf(stderr,
"\n Opción Auto activada para el campo %s.\n"
" Estableciendo valores por defecto.\n",
settingFather);
else if (EXITO && !DEFAULT)
fprintf(
stderr,
"\n Opción Auto desactivada para el campo %s.\n"
" Estableciendo valores del fichero de configuración.\n",
settingFather);
} else {
DEFAULT = true;
fprintf(stderr, "Error.No se ha podido leer el campo %s.\n"
" Estableciendo valores por defecto.\n", settingFather);
}
if (DEFAULT) {
DefaultValParams();
} else {
double val;
sprintf(settingName, "MODEL_TYPE");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->MODEL_TYPE)) {
ValBGParams->MODEL_TYPE = MEDIAN_S_UP;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->MODEL_TYPE);
}
sprintf(settingName, "MORFOLOGIA");
if (!config_setting_lookup_bool(setting, settingName,
&ValBGParams->MORFOLOGIA)) {
ValBGParams->MORFOLOGIA = true;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->MORFOLOGIA);
}
sprintf(settingName, "CVCLOSE_ITR");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->CVCLOSE_ITR)) {
ValBGParams->CVCLOSE_ITR = 1;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->CVCLOSE_ITR);
}
sprintf(settingName, "MAX_CONTOUR_AREA");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->MAX_CONTOUR_AREA)) {
ValBGParams->MAX_CONTOUR_AREA = 0;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->MAX_CONTOUR_AREA);
}
sprintf(settingName, "MIN_CONTOUR_AREA");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->MIN_CONTOUR_AREA)) {
ValBGParams->MIN_CONTOUR_AREA = 0; //5
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->MIN_CONTOUR_AREA);
}
sprintf(settingName, "HIGHT_THRESHOLD");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->HIGHT_THRESHOLD)) {
ValBGParams->HIGHT_THRESHOLD = 20;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, ValBGParams->HIGHT_THRESHOLD);
} else {
if ((!ValBGParams->HIGHT_THRESHOLD
|| ValBGParams->HIGHT_THRESHOLD > 255)) {
ValBGParams->HIGHT_THRESHOLD = 20;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %d \n",
settingName, settingName, ValBGParams->BG_Update);
}
}
sprintf(settingName, "LOW_THRESHOLD");
if (!config_setting_lookup_int(setting, settingName,
&ValBGParams->LOW_THRESHOLD)) {
ValBGParams->LOW_THRESHOLD = 15;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n", settingName,
ValBGParams->LOW_THRESHOLD);
} else {
if ((!ValBGParams->LOW_THRESHOLD
|| ValBGParams->LOW_THRESHOLD > 255)) {
ValBGParams->LOW_THRESHOLD = 15;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %d \n",
settingName, settingName, ValBGParams->BG_Update);
if (ValBGParams->LOW_THRESHOLD > 50)
fprintf(stderr,
"ADVERTENCIA: El valor de %s es muy elevado\n "
"Establecer por defecto %s a %d \n",
settingName, settingName,
ValBGParams->LOW_THRESHOLD);
}
}
fprintf(stderr,"\n Cargando parámetros específicos de validación...");
sprintf(settingName, "UmbralCirc");
if (!config_setting_lookup_int(setting, settingName,
&valParams->UmbralCirc)) {
valParams->UmbralCirc = 0;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->UmbralCirc);
}
sprintf(settingName, "Umbral_H");
if (!config_setting_lookup_float(setting, settingName,
&val)) {
valParams->Umbral_H = 5; //5
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, ValBGParams->MIN_CONTOUR_AREA);
}else {
if ((!val
|| val > 255)) {
val = 5;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %0.1f \n",
settingName, settingName,
val);
}
valParams->Umbral_H = (float)val;
}
sprintf(settingName, "Umbral_L");
if (!config_setting_lookup_float(setting, settingName,
&val)) {
valParams->Umbral_L = 5;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, ValBGParams->HIGHT_THRESHOLD);
} else {
if ((!val
|| val > 255)) {
val = 5;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %0.1f \n",
settingName, settingName,
valParams->Umbral_L);
}
valParams->Umbral_L = (float)val;
}
sprintf(settingName, "Umbral_MinArea");
if (!config_setting_lookup_int(setting, settingName,
&valParams->Umbral_MinArea)) {
valParams->Umbral_MinArea = 0;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->Umbral_MinArea);
}
sprintf(settingName, "MaxIncLTHIters");
if (!config_setting_lookup_int(setting, settingName,
&valParams->MaxIncLTHIters)) {
valParams->MaxIncLTHIters = 100;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->MaxIncLTHIters);
}
sprintf(settingName, "MaxLowTH");
if (!config_setting_lookup_int(setting, settingName,
&valParams->MaxLowTH)) {
valParams->MaxLowTH = 1000;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->MaxLowTH);
}
sprintf(settingName, "MinLowTH");
if (!config_setting_lookup_int(setting, settingName,
&valParams->MinLowTH)) {
valParams->MinLowTH = 1; // límite inferior para el umbral bajo ( defecto )
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->MinLowTH);
}
sprintf(settingName, "CleanGhosts");
if (!config_setting_lookup_bool(setting, settingName,
&valParams->CleanGhosts)) {
valParams->CleanGhosts = false; // límite inferior para el umbral bajo ( defecto )
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",
settingName, valParams->CleanGhosts);
}
sprintf(settingName, "umbralCleanGhosts");
if (!config_setting_lookup_int(setting, settingName,
&valParams->umbralCleanGhosts)) {
valParams->umbralCleanGhosts = 10;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d píxels \n",
settingName, valParams->umbralCleanGhosts );
}
else if( valParams->umbralCleanGhosts < 0 ){
valParams->umbralCleanGhosts = 10;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %d píxels \n",
settingName, settingName,
valParams->umbralCleanGhosts );
}
}
}// fin comprobar auto hijos
} // fin lectura correcta fichero
valParams->privateParams = NULL;
ShowValParams(settingFather);
// ShowStatsParams( settingFather );
config_destroy(&cfg);
}
int main(int argc, char *argv[]) {
config_t cfg;
config_setting_t *setting;
const char *base = NULL, *str1, *str2;
int count, n, boolean_value;
double ker;
char *config_file_name = "test.cfg";
/* Inizializzazione */
config_init(&cfg);
if (!config_read_file(&cfg, config_file_name)) {
fprintf(stderr, "%d - %s\n",
config_error_line(&cfg),
config_error_text(&cfg));
config_destroy(&cfg);
return(EXIT_FAILURE);
}
/* Si verifica l'esistenza di un un valore booleano */
if (config_lookup_bool(&cfg, "prova", &boolean_value))
printf("valore booleano: %s\n", boolean_value ? "Yes" : "No");
else
printf("boolean_value is not defined\n");
/* Ricezione di una stringa */
if (config_lookup_string(&cfg, "filename", &str1))
printf(" Tipo di file: %s\n", str1);
else
printf("No filename setting config file\n");
setting = config_lookup(&cfg, "rete");
if (setting != NULL) {
/* Legge stringa */
if (config_setting_lookup_string(setting, "host", &str2))
printf(" Host: %s\n", str2);
else
printf("No host\n");
if (config_setting_lookup_string(setting, "arch", &str2))
printf(" Architettura: %s\n", str2);
else
printf("No arch\n");
if (config_setting_lookup_float(setting, "kernel", &ker))
printf(" Kernel version: %f\n", ker);
else
printf("No kernel\n");
}
setting = config_lookup(&cfg, "negozio.libri");
if (setting != NULL) {
/* Legge stringa */
if (config_setting_lookup_string(setting, "titolo", &str2))
printf(" Titolo: %s\n", str2);
else
printf("No titolo\n");
}
// Quando si lavora con liste o con array si utilizza l'indicizzazione */
setting = config_lookup(&cfg, "negozio.pizzeria.pizze_da_asporto.[1]");
if (setting != NULL) {
/* Legge stringa */
if (config_setting_lookup_string(setting, "nome", &str2))
printf(" Pizza: %s\n", str2);
else
printf("No nome\n");
}
return(EXIT_SUCCESS);
}
static int
odesys_cfg_parse (odesys_t * ode, const config_t * cfg)
/* Simply parse the config object and return an odesys_t object. ode
object needs to have previously been created - this function
doesn't allocate memory for it. This function does allocate memory
for the expval_windows object contained within ode though. */
{
double hstep, tstart, tend;
config_setting_t *s;
int failure = 0;
int i;
s = config_lookup (cfg, "odesolver");
if (s == NULL)
{
fprintf (stderr, "Failed to find odesolver section in config.\n");
return -1;
}
if (!(config_setting_lookup_float (s, "hstep", &hstep) &&
config_setting_lookup_float (s, "eps_rel", &(ode->eps_rel)) &&
config_setting_lookup_float (s, "eps_abs", &(ode->eps_abs)) &&
config_setting_lookup_float (s, "y_scale", &(ode->y_scale)) &&
config_setting_lookup_float (s, "dydx_scale", &(ode->dydx_scale)) &&
config_setting_lookup_float (s, "tstart", &tstart) &&
config_setting_lookup_float (s, "tend", &tend)))
{
fprintf (stderr,
"%s %d: Incomplete/malformed odesolver configuration in file.\n",
__func__, __LINE__);
return -1;
}
/* Convert to atomic units. */
ode->hstep = PS_TO_AU (hstep);
ode->tstart = PS_TO_AU (tstart);
ode->tend = PS_TO_AU (tend);
/* Read expectation value window specifications. */
s = config_lookup (cfg, "expval");
if (s == NULL)
{
fprintf (stderr,
"%s %d: Failed to find expval section in config file.\n",
__func__, __LINE__);
return -1;
}
else
{
int nwindows = config_setting_length (s);
if (nwindows < 1)
{
fprintf (stderr,
"%s %d: No expecation value windows found in expval section in config file.\n",
__func__, __LINE__);
return -1;
}
ode->expval_windows = odesys_expval_windows_ctor (nwindows);
if (ode->expval_windows == NULL)
{
fprintf (stderr,
"%s %d: Failed to allocate memory for storage of expectation value windows.\n",
__func__, __LINE__);
return -1;
}
for (i = 0; i < nwindows; i++)
{
double tstart, tend;
int npoints;
config_setting_t *this_window_cfg = config_setting_get_elem (s, i);
if (this_window_cfg == NULL)
{
fprintf (stderr,
"%s %d: Failed to find expectation value window in exvpal section of config file.\n",
__func__, __LINE__);
failure = 1;
break;
}
if (!
(config_setting_lookup_float
(this_window_cfg, "tstart", &tstart)
&& config_setting_lookup_float (this_window_cfg, "tend", &tend)
&& config_setting_lookup_int (this_window_cfg, "npoints",
&npoints)))
{
fprintf (stderr,
"%s %d: Expectation value window definition incomplete in config file.\n",
__func__, __LINE__);
failure = 1;
break;
}
/* We adopt the protocol that tend > tstart for each window,
and that the windows don't overlap, and are specified in
ascending order of tstart. */
if (tend < tstart)
{
fprintf (stderr,
"%s %d: tend < tstart in expectation value window definition %d.\n",
__func__, __LINE__, i);
failure = 1;
break;
}
tstart = PS_TO_AU (tstart);
tend = PS_TO_AU (tend);
if (i > 1)
{
odesys_expval_t *prev_window =
ode->expval_windows->window[i - 1];
if (tstart < prev_window->tend)
{
fprintf (stderr,
"%s %d: tstart in expectation value window definition %d is inside previous expectation value window.\n",
__func__, __LINE__, i);
failure = 1;
break;
}
}
ode->expval_windows->window[i] =
odesys_expval_ctor (ode, tstart, tend, npoints);
if (ode->expval_windows->window[i] == NULL)
{
fprintf (stderr,
"%s %d: Unable to allocate storage for expectation value window.\n",
__func__, __LINE__);
failure = 1;
break;
}
}
}
if (failure)
{
int j;
for (j = 0; j < i; j++)
odesys_expval_dtor (ode, ode->expval_windows->window[j]);
MEMORY_FREE (ode->expval_windows);
return -1;
}
return 0;
}
struct node_parameters read_node_parameters(int node, char *scenario_file) {
// string pointing to scenario file
char scenario[100];
strcpy(scenario, "scenarios/");
strcat(scenario, scenario_file);
config_t cfg;
config_init(&cfg);
// Read the file. If there is an error, report it and exit.
if (!config_read_file(&cfg, scenario)) {
printf("Error reading config file on line %i\n", config_error_line(&cfg));
config_destroy(&cfg);
exit(1);
}
int tmpI;
double tmpD;
const char *tmpS;
// scenario info struct for node
struct node_parameters np = {};
char nodestr[100];
std::string node_num;
std::stringstream out;
out << node;
node_num = out.str();
// lookup specific node
strcpy(nodestr, "node");
strcat(nodestr, node_num.c_str());
config_setting_t *node_config = config_lookup(&cfg, nodestr);
// read CORNET IP address for the node
if (config_setting_lookup_string(node_config, "TARGET_IP", &tmpS))
strcpy(np.TARGET_IP, tmpS);
else
strcpy(np.TARGET_IP, "10.0.0.3");
// read CORNET IP address for the node
if (config_setting_lookup_string(node_config, "CORNET_IP", &tmpS))
strcpy(np.CORNET_IP, tmpS);
else
strcpy(np.CORNET_IP, "192.168.1.12");
// read type of node
if (config_setting_lookup_string(node_config, "type", &tmpS)) {
// printf("\nNode type: %s\n", tmpS);
if (strcmp(tmpS, "CR") == 0) {
np.type = CR;
np.cr_type = ecr;
// If node is a CR, lookup whether is uses the ECR or python
if (config_setting_lookup_string(node_config, "cr_type", &tmpS)) {
if (strcmp(tmpS, "python") == 0) {
np.cr_type = python;
// python radios are specified by the "python_file" field in the
// scenario file
if (config_setting_lookup_string(node_config, "python_file", &tmpS)) {
strcpy(np.python_file, tmpS);
// check for optional command line arguments and add them to
// np.arguments if found
const config_setting_t *arguments;
char path[100];
strcpy(path, nodestr);
strcat(path, ".arguments");
arguments = config_lookup(&cfg, path);
np.num_arguments = 0;
if (arguments != NULL) {
np.num_arguments = config_setting_length(arguments);
for (int i = 0; i < np.num_arguments; i++) {
tmpS = config_setting_get_string_elem(arguments, i);
strcpy(np.arguments[i], tmpS);
}
} else
printf("arguments not found\n");
} else {
printf("A python radio requires a python file.\n");
}
}
// Possibly add more types later, but for now if not python, then radio
// must be ECR-based
// and the engine to use is specified by the "CE" field
else {
if (config_setting_lookup_string(node_config, "CE", &tmpS))
strcpy(np.CE, tmpS);
else {
printf(
"Configuration of a node did not specify a cognitive engine");
exit(1);
}
}
}
} else if (strcmp(tmpS, "interferer") == 0)
np.type = interferer;
}
// read all possible node settings
if (config_setting_lookup_string(node_config, "CRTS_IP", &tmpS))
strcpy(np.CRTS_IP, tmpS);
else
strcpy(np.CRTS_IP, "10.0.0.2");
if (config_setting_lookup_int(node_config, "print_metrics", &tmpI))
np.print_metrics = (int)tmpI;
if (config_setting_lookup_int(node_config, "log_phy_rx", &tmpI))
np.log_phy_rx = (int)tmpI;
if (config_setting_lookup_int(node_config, "log_phy_tx", &tmpI))
np.log_phy_tx = (int)tmpI;
if (config_setting_lookup_int(node_config, "log_net_rx", &tmpI))
np.log_net_rx = (int)tmpI;
if (config_setting_lookup_string(node_config, "phy_rx_log_file", &tmpS))
strcpy(np.phy_rx_log_file, tmpS);
if (config_setting_lookup_string(node_config, "phy_tx_log_file", &tmpS))
strcpy(np.phy_tx_log_file, tmpS);
if (config_setting_lookup_string(node_config, "net_rx_log_file", &tmpS))
strcpy(np.net_rx_log_file, tmpS);
if (config_setting_lookup_int(node_config, "generate_octave_logs", &tmpI))
np.generate_octave_logs = (int)tmpI;
if (config_setting_lookup_int(node_config, "generate_python_logs", &tmpI))
np.generate_python_logs = (int)tmpI;
if (config_setting_lookup_float(node_config, "ce_timeout_ms", &tmpD))
np.ce_timeout_ms = tmpD;
if (config_setting_lookup_string(node_config, "duplex", &tmpS)) {
if (!strcmp(tmpS, "FDD"))
np.duplex = FDD;
else if (!strcmp(tmpS, "TDD"))
np.duplex = TDD;
else if (!strcmp(tmpS, "HD"))
np.duplex = HD;
else
np.duplex = FDD;
}
if (config_setting_lookup_float(node_config, "rx_freq", &tmpD))
np.rx_freq = tmpD;
if (config_setting_lookup_float(node_config, "rx_rate", &tmpD))
np.rx_rate = tmpD;
else
np.rx_rate = 1e6;
if (config_setting_lookup_float(node_config, "rx_gain", &tmpD))
np.rx_gain = tmpD;
else
np.rx_gain = 20.0;
if (config_setting_lookup_int(node_config, "rx_subcarriers", &tmpI))
np.rx_subcarriers = (int)tmpI;
else
np.rx_subcarriers = 64;
if (config_setting_lookup_string(node_config, "rx_subcarrier_alloc_method",
&tmpS)) {
// subcarrier allocation is being defined in a standard way
if (!strcmp(tmpS, "standard")) {
np.rx_subcarrier_alloc_method = STANDARD_SUBCARRIER_ALLOC;
int rx_guard_subcarriers;
int rx_central_nulls;
int rx_pilot_freq;
if (config_setting_lookup_int(node_config, "rx_guard_subcarriers", &tmpI))
rx_guard_subcarriers = tmpI;
if (config_setting_lookup_int(node_config, "rx_central_nulls", &tmpI))
rx_central_nulls = tmpI;
if (config_setting_lookup_int(node_config, "rx_pilot_freq", &tmpI))
rx_pilot_freq = tmpI;
for (int i = 0; i < np.rx_subcarriers; i++) {
// central band nulls
if (i < rx_central_nulls / 2 ||
np.rx_subcarriers - i - 1 < rx_central_nulls / 2)
np.rx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_NULL;
// guard band nulls
else if (i + 1 > np.rx_subcarriers / 2 - rx_guard_subcarriers &&
i < np.rx_subcarriers / 2 + rx_guard_subcarriers)
np.rx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_NULL;
// pilot subcarriers (based on distance from center)
else if (abs((int)((float)np.rx_subcarriers / 2.0 - (float)i - 0.5)) %
rx_pilot_freq ==
0)
np.rx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_PILOT;
// data subcarriers
else
np.rx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_DATA;
}
}
// subcarrier allocation is completely custom
else if (!strcmp(tmpS, "custom")) {
np.rx_subcarrier_alloc_method = CUSTOM_SUBCARRIER_ALLOC;
config_setting_t *rx_subcarrier_alloc =
config_setting_get_member(node_config, "rx_subcarrier_alloc");
char type_str[9] = "sc_type_";
char num_str[8] = "sc_num_";
char sc_type[16];
char sc_num[16];
int i = 1;
int j = 0;
int offset = np.rx_subcarriers / 2;
sprintf(sc_type, "%s%d", type_str, i);
// read in a custom initial subcarrier allocation
while (
config_setting_lookup_string(rx_subcarrier_alloc, sc_type, &tmpS)) {
// read the number of subcarriers into tmpI
sprintf(sc_num, "%s%d", num_str, i);
tmpI = 1;
config_setting_lookup_int(rx_subcarrier_alloc, sc_num, &tmpI);
// set the subcarrier type based on the number specified
if (!strcmp(tmpS, "null")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.rx_subcarriers) / 2)
offset = -(np.rx_subcarriers / 2);
np.rx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_NULL;
j++;
}
}
if (!strcmp(tmpS, "pilot")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.rx_subcarriers) / 2)
offset = -(np.rx_subcarriers / 2);
np.rx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_PILOT;
j++;
}
}
if (!strcmp(tmpS, "data")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.rx_subcarriers) / 2)
offset = -(np.rx_subcarriers / 2);
np.rx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_DATA;
j++;
}
}
if (j > 2048) {
printf("The number of subcarriers specified was too high!\n");
exit(1);
}
i++;
sprintf(sc_type, "%s%d", type_str, i);
}
} else
np.rx_subcarrier_alloc_method = LIQUID_DEFAULT_SUBCARRIER_ALLOC;
}
if (config_setting_lookup_int(node_config, "rx_cp_len", &tmpI))
np.rx_cp_len = (int)tmpI;
else
np.rx_cp_len = 16;
if (config_setting_lookup_int(node_config, "rx_taper_len", &tmpI))
np.rx_taper_len = (int)tmpI;
else
np.rx_taper_len = 4;
if (config_setting_lookup_float(node_config, "tx_freq", &tmpD))
np.tx_freq = tmpD;
if (config_setting_lookup_float(node_config, "tx_rate", &tmpD))
np.tx_rate = tmpD;
else
np.rx_rate = 1e6;
if (config_setting_lookup_float(node_config, "tx_gain_soft", &tmpD))
np.tx_gain_soft = tmpD;
else
np.tx_gain_soft = -12.0;
if (config_setting_lookup_float(node_config, "tx_gain", &tmpD))
np.tx_gain = tmpD;
else
np.tx_gain = 20.0;
if (config_setting_lookup_int(node_config, "tx_subcarriers", &tmpI))
np.tx_subcarriers = (int)tmpI;
else
np.tx_subcarriers = 64;
if (config_setting_lookup_string(node_config, "tx_subcarrier_alloc_method",
&tmpS)) {
// subcarrier allocation is being defined in a standard way
if (!strcmp(tmpS, "standard")) {
np.tx_subcarrier_alloc_method = STANDARD_SUBCARRIER_ALLOC;
int tx_guard_subcarriers;
int tx_central_nulls;
int tx_pilot_freq;
if (config_setting_lookup_int(node_config, "tx_guard_subcarriers", &tmpI))
tx_guard_subcarriers = tmpI;
if (config_setting_lookup_int(node_config, "tx_central_nulls", &tmpI))
tx_central_nulls = tmpI;
if (config_setting_lookup_int(node_config, "tx_pilot_freq", &tmpI))
tx_pilot_freq = tmpI;
for (int i = 0; i < np.tx_subcarriers; i++) {
// central band nulls
if (i < tx_central_nulls / 2 ||
np.tx_subcarriers - i - 1 < tx_central_nulls / 2)
np.tx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_NULL;
// guard band nulls
else if (i + 1 > np.tx_subcarriers / 2 - tx_guard_subcarriers &&
i < np.tx_subcarriers / 2 + tx_guard_subcarriers)
np.tx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_NULL;
// pilot subcarriers
else if (abs((int)((float)np.tx_subcarriers / 2.0 - (float)i - 0.5)) %
tx_pilot_freq ==
0)
np.tx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_PILOT;
// data subcarriers
else
np.tx_subcarrier_alloc[i] = OFDMFRAME_SCTYPE_DATA;
}
}
// subcarrier allocation is completely custom
else if (!strcmp(tmpS, "custom")) {
np.tx_subcarrier_alloc_method = CUSTOM_SUBCARRIER_ALLOC;
config_setting_t *tx_subcarrier_alloc =
config_setting_get_member(node_config, "tx_subcarrier_alloc");
char type_str[9] = "sc_type_";
char num_str[8] = "sc_num_";
char sc_type[16];
char sc_num[16];
int i = 1;
int j = 0;
int offset = np.tx_subcarriers / 2;
sprintf(sc_type, "%s%d", type_str, i);
// read in a custom initial subcarrier allocation
while (
config_setting_lookup_string(tx_subcarrier_alloc, sc_type, &tmpS)) {
// read the number of subcarriers into tmpI
sprintf(sc_num, "%s%d", num_str, i);
tmpI = 1;
config_setting_lookup_int(tx_subcarrier_alloc, sc_num, &tmpI);
// set the subcarrier type based on the number specified
if (!strcmp(tmpS, "null")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.tx_subcarriers) / 2)
offset = -(np.tx_subcarriers / 2);
np.tx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_NULL;
j++;
}
}
if (!strcmp(tmpS, "pilot")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.tx_subcarriers) / 2)
offset = -(np.tx_subcarriers / 2);
np.tx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_PILOT;
j++;
}
}
if (!strcmp(tmpS, "data")) {
for (int k = 0; k < tmpI; k++) {
if (j >= (np.tx_subcarriers) / 2)
offset = -(np.tx_subcarriers / 2);
np.tx_subcarrier_alloc[j + offset] = OFDMFRAME_SCTYPE_DATA;
j++;
}
}
if (j > 2048) {
printf("The number of subcarriers specified was too high!\n");
exit(1);
}
i++;
sprintf(sc_type, "%s%d", type_str, i);
}
} else
np.tx_subcarrier_alloc_method = LIQUID_DEFAULT_SUBCARRIER_ALLOC;
}
if (config_setting_lookup_int(node_config, "tx_cp_len", &tmpI))
np.tx_cp_len = (int)tmpI;
else
np.tx_cp_len = 16;
if (config_setting_lookup_int(node_config, "tx_taper_len", &tmpI))
np.tx_taper_len = (int)tmpI;
else
np.tx_taper_len = 4;
// default tx modulation is BPSK
np.tx_modulation = LIQUID_MODEM_BPSK;
if (config_setting_lookup_string(node_config, "tx_modulation", &tmpS)) {
// Iterate through every liquid modulation scheme
// and if the string matches, then assign that scheme.
// See liquid soruce: src/modem/src/modem_utilities.c
// for definition of modulation_types
for (int k = 0; k < LIQUID_MODEM_NUM_SCHEMES; k++) {
if (!strcmp(tmpS, modulation_types[k].name))
np.tx_modulation = modulation_types[k].scheme;
}
}
// default tx CRC32
np.tx_crc = LIQUID_CRC_32;
if (config_setting_lookup_string(node_config, "tx_crc", &tmpS)) {
// Iterate through every liquid CRC
// and if the string matches, then assign that CRC.
// See liquid soruce: src/fec/src/crc.c
// for definition of crc_scheme_str
for (int k = 0; k < LIQUID_CRC_NUM_SCHEMES; k++) {
if (!strcmp(tmpS, crc_scheme_str[k][0]))
np.tx_crc = k;
}
}
// default tx FEC0 is Hamming 12/8
np.tx_fec0 = LIQUID_FEC_HAMMING128;
if (config_setting_lookup_string(node_config, "tx_fec0", &tmpS)) {
// Iterate through every liquid FEC
// and if the string matches, then assign that FEC.
// See liquid soruce: src/fec/src/fec.c
// for definition of fec_scheme_str
for (int k = 0; k < LIQUID_FEC_NUM_SCHEMES; k++) {
if (!strcmp(tmpS, fec_scheme_str[k][0]))
np.tx_fec0 = k;
}
}
// default rx FEC1 is none
np.tx_fec1 = LIQUID_FEC_NONE;
if (config_setting_lookup_string(node_config, "tx_fec1", &tmpS)) {
// Iterate through every liquid FEC
// and if the string matches, then assign that FEC.
// See liquid soruce: src/fec/src/fec.c
// for definition of fec_scheme_str
for (int k = 0; k < LIQUID_FEC_NUM_SCHEMES; k++) {
if (!strcmp(tmpS, fec_scheme_str[k][0]))
np.tx_fec1 = k;
}
}
if (config_setting_lookup_float(node_config, "tx_delay_us", &tmpD))
np.tx_delay_us = tmpD;
else
np.tx_delay_us = 1e3;
if (config_setting_lookup_string(node_config, "interference_type", &tmpS)) {
if (!strcmp(tmpS, "CW"))
np.interference_type = CW;
if (!strcmp(tmpS, "AWGN"))
np.interference_type = NOISE;
if (!strcmp(tmpS, "GMSK"))
np.interference_type = GMSK;
if (!strcmp(tmpS, "RRC"))
np.interference_type = RRC;
if (!strcmp(tmpS, "OFDM"))
np.interference_type = OFDM;
}
if (config_setting_lookup_float(node_config, "period", &tmpD))
np.period = tmpD;
if (config_setting_lookup_float(node_config, "duty_cycle", &tmpD))
np.duty_cycle = tmpD;
// ======================================================
// process frequency hopping parameters
// ======================================================
if (config_setting_lookup_string(node_config, "tx_freq_hop_type", &tmpS)) {
if (!strcmp(tmpS, "NONE"))
np.tx_freq_hop_type = NONE;
if (!strcmp(tmpS, "ALTERNATING"))
np.tx_freq_hop_type = ALTERNATING;
if (!strcmp(tmpS, "SWEEP"))
np.tx_freq_hop_type = SWEEP;
if (!strcmp(tmpS, "RANDOM"))
np.tx_freq_hop_type = RANDOM;
}
if (config_setting_lookup_float(node_config, "tx_freq_hop_min", &tmpD))
np.tx_freq_hop_min = tmpD;
if (config_setting_lookup_float(node_config, "tx_freq_hop_max", &tmpD))
np.tx_freq_hop_max = tmpD;
if (config_setting_lookup_float(node_config, "tx_freq_hop_dwell_time", &tmpD))
np.tx_freq_hop_dwell_time = tmpD;
if (config_setting_lookup_float(node_config, "tx_freq_hop_increment", &tmpD))
np.tx_freq_hop_increment = tmpD;
return np;
}
int settings_load(struct user_settings *s, const char *patharg)
{
config_t cfg[1];
config_setting_t *setting;
const char *str = NULL;
/* Load default settings */
ui_defaults(s);
tox_defaults(s);
key_defaults(s);
#ifdef AUDIO
audio_defaults(s);
#endif
config_init(cfg);
char path[MAX_STR_SIZE];
/* use default config file path */
if (patharg == NULL) {
char *user_config_dir = get_user_config_dir();
snprintf(path, sizeof(path), "%s%stoxic.conf", user_config_dir, CONFIGDIR);
free(user_config_dir);
/* make sure path exists or is created on first time running */
if (!file_exists(path)) {
FILE *fp = fopen(path, "w");
if (fp == NULL)
return -1;
fclose(fp);
}
} else {
snprintf(path, sizeof(path), "%s", patharg);
}
if (!config_read_file(cfg, path)) {
config_destroy(cfg);
return -1;
}
/* ui */
if ((setting = config_lookup(cfg, ui_strings.self)) != NULL) {
config_setting_lookup_bool(setting, ui_strings.timestamps, &s->timestamps);
int time = 24;
if ( config_setting_lookup_int(setting, ui_strings.time_format, &time) ) {
if (time == 12) {
snprintf(s->timestamp_format, sizeof(s->timestamp_format), "%s", "%I:%M:%S %p");
snprintf(s->log_timestamp_format, sizeof(s->log_timestamp_format), "%s", "%Y/%m/%d [%I:%M:%S %p]");
}
}
if ( config_setting_lookup_string(setting, ui_strings.timestamp_format, &str) ) {
snprintf(s->timestamp_format, sizeof(s->timestamp_format), "%s", str);
}
if ( config_setting_lookup_string(setting, ui_strings.log_timestamp_format, &str) ) {
snprintf(s->log_timestamp_format, sizeof(s->log_timestamp_format), "%s", str);
}
config_setting_lookup_bool(setting, ui_strings.alerts, &s->alerts);
config_setting_lookup_bool(setting, ui_strings.autolog, &s->autolog);
config_setting_lookup_bool(setting, ui_strings.native_colors, &s->colour_theme);
config_setting_lookup_int(setting, ui_strings.history_size, &s->history_size);
config_setting_lookup_bool(setting, ui_strings.show_typing_self, &s->show_typing_self);
config_setting_lookup_bool(setting, ui_strings.show_typing_other, &s->show_typing_other);
config_setting_lookup_bool(setting, ui_strings.show_welcome_msg, &s->show_welcome_msg);
if ( config_setting_lookup_string(setting, ui_strings.line_join, &str) ) {
snprintf(s->line_join, sizeof(s->line_join), "%s", str);
}
if ( config_setting_lookup_string(setting, ui_strings.line_quit, &str) ) {
snprintf(s->line_quit, sizeof(s->line_quit), "%s", str);
}
if ( config_setting_lookup_string(setting, ui_strings.line_alert, &str) ) {
snprintf(s->line_alert, sizeof(s->line_alert), "%s", str);
}
if ( config_setting_lookup_string(setting, ui_strings.line_normal, &str) ) {
snprintf(s->line_normal, sizeof(s->line_normal), "%s", str);
}
config_setting_lookup_bool (setting, ui_strings.mplex_away, &s->mplex_away);
if (config_setting_lookup_string (setting, ui_strings.mplex_away_note, &str)) {
snprintf (s->mplex_away_note, sizeof (s->mplex_away_note), "%s", str);
}
}
/* paths */
if ((setting = config_lookup(cfg, tox_strings.self)) != NULL) {
if ( config_setting_lookup_string(setting, tox_strings.download_path, &str) ) {
snprintf(s->download_path, sizeof(s->download_path), "%s", str);
int len = strlen(s->download_path);
/* make sure path ends with a '/' */
if (len >= sizeof(s->download_path) - 2)
s->download_path[0] = '\0';
else if (s->download_path[len - 1] != '/')
strcat(&s->download_path[len - 1], "/");
}
if ( config_setting_lookup_string(setting, tox_strings.chatlogs_path, &str) ) {
snprintf(s->chatlogs_path, sizeof(s->chatlogs_path), "%s", str);
int len = strlen(s->chatlogs_path);
if (len >= sizeof(s->chatlogs_path) - 2)
s->chatlogs_path[0] = '\0';
else if (s->chatlogs_path[len - 1] != '/')
strcat(&s->chatlogs_path[len - 1], "/");
}
if ( config_setting_lookup_string(setting, tox_strings.avatar_path, &str) ) {
snprintf(s->avatar_path, sizeof(s->avatar_path), "%s", str);
int len = strlen(str);
if (len >= sizeof(s->avatar_path))
s->avatar_path[0] = '\0';
}
}
/* keys */
if ((setting = config_lookup(cfg, key_strings.self)) != NULL) {
const char* tmp = NULL;
if (config_setting_lookup_string(setting, key_strings.next_tab, &tmp))
s->key_next_tab = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.prev_tab, &tmp))
s->key_prev_tab = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.scroll_line_up, &tmp))
s->key_scroll_line_up = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.scroll_line_down, &tmp))
s->key_scroll_line_down= key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.half_page_up, &tmp))
s->key_half_page_up = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.half_page_down, &tmp))
s->key_half_page_down = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.page_bottom, &tmp))
s->key_page_bottom = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.peer_list_up, &tmp))
s->key_peer_list_up = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.peer_list_down, &tmp))
s->key_peer_list_down = key_parse(&tmp);
if (config_setting_lookup_string(setting, key_strings.toggle_peerlist, &tmp))
s->key_toggle_peerlist = key_parse(&tmp);
}
#ifdef AUDIO
if ((setting = config_lookup(cfg, audio_strings.self)) != NULL) {
config_setting_lookup_int(setting, audio_strings.input_device, &s->audio_in_dev);
s->audio_in_dev = s->audio_in_dev < 0 || s->audio_in_dev > MAX_DEVICES ? 0 : s->audio_in_dev;
config_setting_lookup_int(setting, audio_strings.output_device, &s->audio_out_dev);
s->audio_out_dev = s->audio_out_dev < 0 || s->audio_out_dev > MAX_DEVICES ? 0 : s->audio_out_dev;
config_setting_lookup_float(setting, audio_strings.VAD_treshold, &s->VAD_treshold);
}
#endif
#ifdef SOUND_NOTIFY
if ((setting = config_lookup(cfg, sound_strings.self)) != NULL) {
if ( (config_setting_lookup_string(setting, sound_strings.notif_error, &str) != CONFIG_TRUE) ||
!set_sound(notif_error, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(notif_error, PACKAGE_DATADIR "/sounds/ToxicError.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.user_log_in, &str) ||
!set_sound(user_log_in, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(user_log_in, PACKAGE_DATADIR "/sounds/ToxicContactOnline.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.user_log_out, &str) ||
!set_sound(user_log_out, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(user_log_out, PACKAGE_DATADIR "/sounds/ToxicContactOffline.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.call_incoming, &str) ||
!set_sound(call_incoming, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(call_incoming, PACKAGE_DATADIR "/sounds/ToxicIncomingCall.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.call_outgoing, &str) ||
!set_sound(call_outgoing, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(call_outgoing, PACKAGE_DATADIR "/sounds/ToxicOutgoingCall.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.generic_message, &str) ||
!set_sound(generic_message, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(generic_message, PACKAGE_DATADIR "/sounds/ToxicRecvMessage.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.transfer_pending, &str) ||
!set_sound(transfer_pending, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(transfer_pending, PACKAGE_DATADIR "/sounds/ToxicTransferStart.wav");
}
if ( !config_setting_lookup_string(setting, sound_strings.transfer_completed, &str) ||
!set_sound(transfer_completed, str) ) {
if (str && strcasecmp(str, NO_SOUND) != 0)
set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/ToxicTransferComplete.wav");
}
}
else {
set_sound(notif_error, PACKAGE_DATADIR "/sounds/ToxicError.wav");
set_sound(user_log_in, PACKAGE_DATADIR "/sounds/ToxicContactOnline.wav");
set_sound(user_log_out, PACKAGE_DATADIR "/sounds/ToxicContactOffline.wav");
set_sound(call_incoming, PACKAGE_DATADIR "/sounds/ToxicIncomingCall.wav");
set_sound(call_outgoing, PACKAGE_DATADIR "/sounds/ToxicOutgoingCall.wav");
set_sound(generic_message, PACKAGE_DATADIR "/sounds/ToxicRecvMessage.wav");
set_sound(transfer_pending, PACKAGE_DATADIR "/sounds/ToxicTransferStart.wav");
set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/ToxicTransferComplete.wav");
}
#endif
config_destroy(cfg);
return 0;
}
void SetTrackingParams( ConvUnits* calParams ){
//init parameters
config_t cfg;
config_setting_t *setting;
char settingName[30];
char configFile[30];
char settingFather[30];
int EXITO;
int DEFAULT = false;
// Reservar memoria
if( !trackParams){
trackParams = ( TrackingParams *) malloc( sizeof( TrackingParams) );
if(!trackParams) {error(4); return;}
}
fprintf(stderr, "\nCargando parámetros para Tracking...");
config_init(&cfg);
sprintf( configFile, "config.cfg");
sprintf( settingFather,"TrackingParams" );
/* Leer archivo. si hay un error, informar y cargar configuración por defecto */
if(! config_read_file(&cfg, configFile))
{
fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
config_error_line(&cfg), config_error_text(&cfg));
fprintf(stderr, "Error al acceder al fichero de configuración %s .\n"
" Estableciendo valores por defecto.\n"
,configFile);
DEFAULT = true;
}
else
{
setting = config_lookup(&cfg, settingFather);
/* Si no se se encuentra la setting o bien existe la variable hijo Auto y ésta es true, se establecen TODOS los valores por defecto.*/
if(setting != NULL)
{
sprintf(settingName,"Auto");
/* Obtener el valor */
EXITO = config_setting_lookup_bool ( setting, settingName, &DEFAULT);
if(!EXITO) DEFAULT = true;
else if( EXITO && DEFAULT ) fprintf(stderr, "\n Opción Auto activada para el campo %s.\n"
" Estableciendo valores por defecto.\n",settingFather);
else if( EXITO && !DEFAULT) fprintf(stderr, "\n Opción Auto desactivada para el campo %s.\n"
" Estableciendo valores del fichero de configuración.\n",settingFather);
}
else {
DEFAULT = true;
fprintf(stderr, "Error.No se ha podido leer el campo %s.\n"
" Estableciendo valores por defecto.\n",settingFather);
}
}
if( DEFAULT ) SetDefaultTrackParams( );
/* Valores leídos del fichero de configuración. Algunos valores puedes ser establecidos por defecto si se indica
* expresamente en el fichero de configuración. Si el valor es erroneo o no se encuentra la variable, se establecerán
* a los valores por defecto.
*/
else{
double val;
/* Get the store name. */
sprintf(settingName,"MaxBlobs");
if(! config_setting_lookup_int ( setting, settingName, &trackParams->MaxBlobs ) ){
trackParams->MaxBlobs = 10;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",settingName,trackParams->MaxBlobs );
}
sprintf(settingName,"ShowKalmanData");
if(! config_setting_lookup_bool ( setting, settingName, &trackParams->ShowKalmanData ) ){
trackParams->ShowKalmanData = false;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",settingName,trackParams->ShowKalmanData );
}
sprintf(settingName,"MaxTimeSlept");
if(! config_setting_lookup_int ( setting, settingName, &trackParams->MaxTimeSlept ) ){
trackParams->MaxTimeSlept = 200;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",settingName,trackParams->MaxTimeSlept );
}
sprintf(settingName,"MaxBuffer");
if(! config_setting_lookup_int ( setting, settingName, &trackParams->MaxBuffer ) ){
trackParams->MaxBuffer = 50;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",settingName,trackParams->MaxBuffer);
}
sprintf(settingName,"NumberOfIdentities");
if(! config_setting_lookup_int ( setting, settingName, &trackParams->NumberOfIdentities ) ){
trackParams->NumberOfIdentities = 100;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d \n",settingName,trackParams->NumberOfIdentities);
}
sprintf(settingName, "PeriodoVelMed");
if (!config_setting_lookup_float(setting, settingName,
&val)) {
trackParams->PeriodoVelMed = 60;
fprintf(
stderr,
"No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %d frames\n",
settingName, trackParams->PeriodoVelMed);
} else if(!val || val < 0 ){
trackParams->PeriodoVelMed = 60;
fprintf(stderr,
"El valor de %s está fuera de límites\n "
"Establecer por defecto %s a %d frames \n",
settingName, settingName,
trackParams->PeriodoVelMed);
}
else{
trackParams->PeriodoVelMed = cvRound( (float)val * calParams->FPS); // a frames
}
sprintf(settingName,"MediumActivityTh");
if(! config_setting_lookup_float ( setting, settingName, &trackParams->MediumActivityTh ) ){
trackParams->MediumActivityTh = 2.0 ;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %0.1f \n",settingName,trackParams->MediumActivityTh);
}
sprintf(settingName,"LowActivityTh");
if(! config_setting_lookup_float ( setting, settingName, &trackParams->LowActivityTh ) ){
trackParams->LowActivityTh = 0.5 ;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %0.1f \n",settingName,trackParams->LowActivityTh);
}
sprintf(settingName,"NullActivityTh");
if(! config_setting_lookup_float ( setting, settingName, &trackParams->NullActivityTh ) ){
trackParams->NullActivityTh = 0.2 ;
fprintf(stderr, "No se encuentra la variable %s en el archivo de configuración o el tipo de dato es incorrecto.\n "
"Establecer por defecto a %0.1f \n",settingName,trackParams->NullActivityTh);
}
}
SetPrivateTrackParams( calParams );
ShowTrackParams( settingFather );
SetKalmanFilterParams( trackParams );
config_destroy(&cfg);
}
// TODO: stop abusing NAME_MAX ;-)
// TODO: proper bounds checking for all types
static void config2options(const config_t * config, struct Options * options) {
// generic group
struct Options_generic gn_opt;
{
double frequency;
int logging, silent;
char logfile[NAME_MAX], create[NAME_MAX];
long long processes_begin, processes_end, threads_begin, threads_end;
config_setting_t * generic = config_lookup(config, FLD_GENERIC_GROUP);
config_setting_lookup_float(generic, FLD_GENERIC_GPU_FREQUENCY, &frequency);
config_setting_lookup_bool(generic, FLD_GENERIC_LOGGING, &logging);
c2o_strncpy(logfile,
config_setting_get_member(generic, FLD_GENERIC_LOGFILE), NAME_MAX);
c2o_strncpy(create,
config_setting_get_member(generic, FLD_GENERIC_SPAWN), NAME_MAX);
config_setting_lookup_int64(generic, FLD_GENERIC_PROCESSES_BEGIN, &processes_begin);
config_setting_lookup_int64(generic, FLD_GENERIC_PROCESSES_END, &processes_end);
config_setting_lookup_int64(generic, FLD_GENERIC_THREADS_BEGIN, &threads_begin);
config_setting_lookup_int64(generic, FLD_GENERIC_THREADS_END, &threads_end);
config_setting_lookup_bool(generic, FLD_GENERIC_SILENT, &silent);
gn_opt = Options_generic {
spawn_typeFromString(create),
frequency,
(bool)logging,
"", // XXX strncpy ! (log filename)
(unsigned)processes_begin,
(unsigned)processes_end,
(bool)silent,
(unsigned)threads_begin,
(unsigned)threads_end
};
strncpy(gn_opt.csvlogname, logfile, NAME_MAX);
}
// walking array group
struct Options_walkarray wa_opt;
{
long long aaccesses, begin, repetitions, end, step;
char scaling[NAME_MAX], pattern[NAME_MAX];
config_setting_t * array = config_lookup(config, FLD_WALKARRAY_GROUP);
config_setting_lookup_int64(array, FLD_WALKARRAY_ACCESSES, &aaccesses);
config_setting_lookup_int64(array, FLD_WALKARRAY_REPEAT, &repetitions);
config_setting_lookup_int64(array, FLD_WALKARRAY_BEGINLENGTH, &begin);
config_setting_lookup_int64(array, FLD_WALKARRAY_ENDLENGTH, &end);
config_setting_lookup_int64(array, FLD_WALKARRAY_INCREMENT, &step);
c2o_strncpy(scaling,
config_setting_get_member(array, FLD_WALKARRAY_SCALING), NAME_MAX);
c2o_strncpy(pattern,
config_setting_get_member(array, FLD_WALKARRAY_PATTERN), NAME_MAX);
wa_opt = Options_walkarray {
(unsigned)aaccesses,
(walking_t)begin,
(walking_t)end,
pattern_typeFromString(pattern),
(unsigned)repetitions,
(walking_t)step
};
}
// streaming array group
struct Options_streamarray sa_opt;
{
long long begin, end, step;
char scaling[NAME_MAX];
config_setting_t * array = config_lookup(config, FLD_STREAMARRAY_GROUP);
config_setting_lookup_int64(array, FLD_STREAMARRAY_BEGINLENGTH, &begin);
config_setting_lookup_int64(array, FLD_STREAMARRAY_ENDLENGTH, &end);
config_setting_lookup_int64(array, FLD_STREAMARRAY_INCREMENT, &step);
c2o_strncpy(scaling,
config_setting_get_member(array, FLD_STREAMARRAY_SCALING), NAME_MAX);
sa_opt = Options_streamarray {
(unsigned)begin,
(unsigned)end,
(unsigned)step
};
}
// flops array group
struct Options_flopsarray fa_opt;
{
long long begin, end, step, calculations;
char scaling[NAME_MAX];
config_setting_t * array = config_lookup(config, FLD_FLOPSARRAY_GROUP);
config_setting_lookup_int64(array, FLD_FLOPSARRAY_BEGINLENGTH, &begin);
config_setting_lookup_int64(array, FLD_FLOPSARRAY_ENDLENGTH, &end);
config_setting_lookup_int64(array, FLD_FLOPSARRAY_INCREMENT, &step);
config_setting_lookup_int64(array, FLD_FLOPSARRAY_CALCULATIONS, &calculations);
c2o_strncpy(scaling,
config_setting_get_member(array, FLD_FLOPSARRAY_SCALING), NAME_MAX);
fa_opt = Options_flopsarray {
(unsigned)begin,
(unsigned)end,
(unsigned long long)calculations,
(unsigned)step
};
}
options->generic = gn_opt;
options->walkArray = wa_opt;
options->streamArray = sa_opt;
options->flopsArray = fa_opt;
}
int parse_config(char *config_file) {
config_t config;
int ret = -1;
config_setting_t *rtdal,*dac;
const char *tmp;
int single_timer;
int time_slot_us;
config_init(&config);
if (!config_read_file(&config, config_file)) {
aerror_msg("line %d - %s: \n", config_error_line(&config),
config_error_text(&config));
goto destroy;
}
rtdal = config_lookup(&config, "rtdal");
if (!rtdal) {
aerror("Error parsing config file: rtdal section not found.\n");
goto destroy;
}
if (!config_setting_lookup_int(rtdal, "time_slot_us", &time_slot_us)) {
aerror("time_slot_us field not defined\n");
goto destroy;
}
if (!config_setting_lookup_string(rtdal, "cores", &tmp)) {
aerror("cores field not defined\n");
goto destroy;
}
nof_cores = parse_cores((char*) tmp);
if (nof_cores < 0) {
printf("Error invalid cores %s\n",tmp);
exit(0);
}
if (!config_setting_lookup_bool(rtdal, "enable_usrp", &using_uhd)) {
aerror("enable_usrp field not defined\n");
goto destroy;
}
if (!config_setting_lookup_bool(rtdal, "timer_mode_single", &single_timer)) {
aerror("timer_mode_single field not defined\n");
goto destroy;
}
if (using_uhd) {
if (single_timer) {
clock_source = SINGLE_TIMER;
} else {
clock_source = DAC;
}
} else {
if (single_timer) {
clock_source = SINGLE_TIMER;
} else {
clock_source = MULTI_TIMER;
}
}
if (!config_setting_lookup_string(rtdal, "path_to_libs", &tmp)) {
aerror("path_to_libs field not defined\n");
goto destroy;
}
strcpy(libs_path,tmp);
if (using_uhd) {
dac = config_lookup(&config, "dac");
if (!dac) {
aerror("Error parsing config file: dac section not found.\n");
goto destroy;
}
#ifdef HAVE_UHD
double tmp;
if (!config_setting_lookup_float(dac, "samp_freq", &dac_cfg.inputFreq)) {
aerror("samp_freq field not defined\n");
goto destroy;
}
dac_cfg.outputFreq = dac_cfg.inputFreq;
if (!config_setting_lookup_float(dac, "rf_freq", &dac_cfg.inputRFFreq)) {
aerror("rf_freq field not defined\n");
goto destroy;
}
dac_cfg.outputRFFreq = dac_cfg.inputRFFreq;
if (!config_setting_lookup_float(dac, "rf_gain", &tmp)) {
aerror("rf_gain field not defined\n");
goto destroy;
}
dac_cfg.tx_gain = tmp;
dac_cfg.rx_gain = tmp;
if (!config_setting_lookup_float(dac, "if_bw", &tmp)) {
aerror("rf_gain field not defined\n");
goto destroy;
}
dac_cfg.tx_bw = tmp;
dac_cfg.rx_bw = tmp;
if (!config_setting_lookup_bool(dac, "sample_is_short", &dac_cfg.sampleType)) {
aerror("rf_gain field not defined\n");
goto destroy;
}
if (!config_setting_lookup_int(dac, "block_size", &dac_cfg.NsamplesIn)) {
aerror("block_size field not defined\n");
goto destroy;
}
dac_cfg.NsamplesOut = dac_cfg.NsamplesIn;
if (!config_setting_lookup_bool(dac, "chain_is_tx", &dac_cfg.chain_is_tx)) {
aerror("chain_is_tx field not defined\n");
goto destroy;
}
dac_cfg.sampleType = 0;
dac_cfg.nof_channels = 1;
uhd_readcfg(&dac_cfg);
#endif
}
if (using_uhd) {
#ifdef HAVE_UHD
timeslot_us = (long int) 1000000*((float) dac_cfg.NsamplesOut/dac_cfg.outputFreq);
#endif
} else {
timeslot_us = time_slot_us;
}
ret=0;
destroy:
config_destroy(&config);
return ret;
}