int main(void)
{
unsigned int i;
unsigned long long t[NRUNS];
pk = calloc(crypto_dh_PUBLICKEYBYTES,1);
if(!pk) fail("allocation of pk failed");
sk = calloc(crypto_dh_SECRETKEYBYTES,1);
if(!sk) fail("allocation of sk failed");
s = calloc(crypto_dh_BYTES,1);
if(!s) fail("allocation of s failed");
for(i=0;i<NRUNS;i++)
{
t[i] = cpucycles();
crypto_dh_keypair(pk,sk);
}
print_speed(XSTR(crypto_dh_keypair),-1,t,NRUNS);
for(i=0;i<NRUNS;i++)
{
t[i] = cpucycles();
crypto_dh(s,pk,sk);
}
print_speed(XSTR(crypto_dh),-1,t,NRUNS);
free(pk);
free(sk);
free(s);
avr_end();
return 0;
}
int
check (int n, int freq)
{
SchroBuffer *buffer;
OilProfile prof;
double ave, std;
int x;
int y;
buffer = schro_buffer_new_and_alloc (100000);
encode(buffer, n, freq);
print_speed();
x = decode(buffer, n, &prof, 0);
oil_profile_get_ave_std (&prof, &ave, &std);
printf("orig %d,%d: %g (%g) %d\n", n, freq, ave, std, x);
x = decode(buffer, n, &prof, 1);
oil_profile_get_ave_std (&prof, &ave, &std);
printf("ref %d,%d: %g (%g) %d\n", n, freq, ave, std, x);
y = decode(buffer, n, &prof, 2);
oil_profile_get_ave_std (&prof, &ave, &std);
printf("test %d,%d: %g (%g) %d\n", n, freq, ave, std, y);
if (x != y) {
printf("BROKEN\n");
}
schro_buffer_unref (buffer);
return 0;
}
static void
track_disp_hdr_cb(const route_head *track)
{
cur_info = &route_info[route_idx];
cur_info->prev_wpt = NULL;
cur_info->total = 0;
current_trk = (route_head *)track;
if (track->rte_waypt_ct <= 0) return;
if (!gtxt_flags.track_header_written) {
gtxt_flags.track_header_written = 1;
gbfprintf(fout, "\r\n\r\nHeader\t%s\r\n", headers[track_header]);
}
print_string("\r\nTrack\t%s\t", current_trk->rte_name ? current_trk->rte_name : "");
print_date_and_time(cur_info->start, 0);
print_date_and_time(cur_info->time, 1);
print_distance(cur_info->length, 0, 1, 0);
print_speed(&cur_info->length, &cur_info->time);
print_string("%s", (track->rte_url != NULL) ? track->rte_url : "");
gbfprintf(fout, "\r\n\r\nHeader\t%s\r\n\r\n", headers[trkpt_header]);
}
void reticolo () {
double passo = 0.0;//passo del reticolo
//contatori
double rx = 0.0;
double ry = 0.0;
int q=0;
int m=0;
int i,j;
double speed_cm[2]={0.0,0.0};
//Definisco il passo del reticolo cercando il minimo doppio di un quadrato: m >= n.
//Questa procedur a permette di sfruttare l'intero spazio a disposizione per la creazione del reticolo.
for (q = 0; m < number_of_particles; q++){
m = 2*q*q;
}
passo = sqrt(2/(double)m);
printf("passo %lf\n", passo);
//creazione reticolo
rx=0;
ry=0;
genera_sottoreticolo(rx,ry,q,0,passo);
rx = passo/2.0;
ry = passo/2.0;
genera_sottoreticolo(rx,ry,q,number_of_particles/2, passo);
for (i =0 ; i< number_of_particles; i++){
for ( j = 0; j<N;j++){
speed_cm[j] += particleList[i].speed[j];
}
}
for ( i= 0; i<number_of_particles;i++){
for(j=0;j<N;j++){
particleList[i].speed[j] -= speed_cm[j]/((double) number_of_particles);
}
}
print_coordinate();
print_speed();
}
static void
track_disp_wpt_cb(const waypoint *wpt)
{
waypoint *prev = cur_info->prev_wpt;
time_t delta;
double dist, depth;
gbfprintf(fout, "Trackpoint\t");
print_position(wpt);
print_date_and_time(wpt->creation_time, 0);
if IS_VALID_ALT(wpt->altitude)
print_distance(wpt->altitude, 1, 0, 0);
gbfprintf(fout, "\t");
depth = WAYPT_GET(wpt, depth, unknown_alt);
if (depth != unknown_alt)
print_distance(depth, 1, 0, 1);
if (prev != NULL) {
float temp;
gbfprintf(fout, "\t");
delta = wpt->creation_time - prev->creation_time;
temp = WAYPT_GET(wpt, temperature, -999);
if (temp != -999)
print_temperature(temp);
gbfprintf(fout, "\t");
dist = waypt_distance_ex(prev, wpt);
print_distance(dist, 0, 1, 0);
print_date_and_time(delta, 1);
print_speed(&dist, &delta);
print_course(prev, wpt);
}
gbfprintf(fout, "\r\n");
cur_info->prev_wpt = (waypoint *)wpt;
}
void
handle_com_port_command(unsigned char *buf)
{
unsigned char cmd = *buf++;
int cmdarg;
int cmdidx;
int is_notify = 0;
int notify;
cmdidx = (int) cmd;
if (cmd >= RAS_COM_START && cmd <= RAS_COM_END) {
cmdidx -= RAS_COM_START;
}
print_command(cmdidx);
switch (cmd) {
case RAS_COM_SIGNATURE:
case RAS_COM_FLOWCONTROL_SUSPEND:
case RAS_COM_FLOWCONTROL_RESUME:
break;
case RAS_COM_SET_BAUDRATE:
Comport.portconfig.speed = GET_VALUE_4(buf);
print_speed(Comport.portconfig.speed);
break;
case RAS_COM_SET_DATASIZE:
Comport.portconfig.datasize = GET_VALUE_1(buf);
print_datasize(Comport.portconfig.datasize);
break;
case RAS_COM_SET_PARITY:
Comport.portconfig.parity = GET_VALUE_1(buf);
print_parity(Comport.portconfig.parity);
break;
case RAS_COM_SET_STOPSIZE:
Comport.portconfig.stopsize = GET_VALUE_1(buf);
print_stopsize(Comport.portconfig.stopsize);
break;
case RAS_COM_SET_CONTROL:
cmdarg = GET_VALUE_1(buf);
print_setcontrol(cmdarg);
switch (cmdarg) {
case COM_OFLOW_NONE:
case COM_OFLOW_SOFT:
case COM_OFLOW_HARD:
Comport.portconfig.flowc = cmdarg;
break;
default:
break;
}
break;
case RAS_COM_NOTIFY_LINESTATE:
is_notify = 1;
cmdarg = GET_VALUE_1(buf);
print_linestate(cmdarg);
Comport.portstate.linestate = cmdarg;
if (cmdarg & LINE_BREAK_ERROR) {
notify = NT_BREAK;
SET_EVENT(EV_RN, EV_RNNTFY, ¬ify, sizeof(int));
}
if (cmdarg & LINE_PARITY_ERROR) {
notify = NT_PARITY;
SET_EVENT(EV_RN, EV_RNNTFY, ¬ify, sizeof(int));
}
break;
case RAS_COM_SET_LINESTATE_MASK:
cmdarg = GET_VALUE_1(buf);
print_linestate(cmdarg);
break;
case RAS_COM_NOTIFY_MODEMSTATE:
is_notify = 1;
cmdarg = GET_VALUE_1(buf);
if ((cmdarg ^ Comport.portstate.modemstate) & MODEM_DCD) {
if (Comport.portstate.modemstate & MODEM_DCD) {
notify = NT_DCDOFF;
SET_EVENT(EV_RN, EV_RNNTFY, ¬ify, sizeof(int));
}
else {
notify = NT_DCDON;
SET_EVENT(EV_RN, EV_RNNTFY, ¬ify, sizeof(int));
}
}
Comport.portstate.modemstate = cmdarg;
print_modemstate(cmdarg);
break;
case RAS_COM_SET_MODEMSTATE_MASK:
cmdarg = GET_VALUE_1(buf);
print_modemstate(cmdarg);
break;
case RAS_COM_PURGE_DATA:
cmdarg = GET_VALUE_1(buf);
print_purge(cmdarg);
break;
default:
sysmessage(MSG_NOTICE, "Unnimplemented command: %d\n", cmd);
break;
}
if (!is_notify) {
if (IS_CMD_ACTIVE(cmdidx)) {
CLR_CMD_ACTIVE(cmdidx); /* Synchronous operation */
}
else {
SET_EVENT(EV_RN, EV_RNCMDOK, 0, 0);
}
}
print_all();
}
static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
{
switch (event) {
case ESP_SPP_INIT_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_INIT_EVT");
esp_bt_dev_set_device_name(EXCAMPLE_DEVICE_NAME);
esp_bt_gap_set_scan_mode(ESP_BT_CONNECTABLE, ESP_BT_GENERAL_DISCOVERABLE);
esp_bt_gap_start_discovery(inq_mode, inq_len, inq_num_rsps);
break;
case ESP_SPP_DISCOVERY_COMP_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_DISCOVERY_COMP_EVT status=%d scn_num=%d",param->disc_comp.status, param->disc_comp.scn_num);
if (param->disc_comp.status == ESP_SPP_SUCCESS) {
esp_spp_connect(sec_mask, role_master, param->disc_comp.scn[0], peer_bd_addr);
}
break;
case ESP_SPP_OPEN_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_OPEN_EVT");
esp_spp_write(param->srv_open.handle, SPP_DATA_LEN, spp_data);
gettimeofday(&time_old, NULL);
break;
case ESP_SPP_CLOSE_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_CLOSE_EVT");
break;
case ESP_SPP_START_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_START_EVT");
break;
case ESP_SPP_CL_INIT_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_CL_INIT_EVT");
break;
case ESP_SPP_DATA_IND_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_DATA_IND_EVT");
break;
case ESP_SPP_CONG_EVT:
#if (SPP_SHOW_MODE == SPP_SHOW_DATA)
ESP_LOGI(SPP_TAG, "ESP_SPP_CONG_EVT cong=%d", param->cong.cong);
#endif
if (param->cong.cong == 0) {
esp_spp_write(param->cong.handle, SPP_DATA_LEN, spp_data);
}
break;
case ESP_SPP_WRITE_EVT:
#if (SPP_SHOW_MODE == SPP_SHOW_DATA)
ESP_LOGI(SPP_TAG, "ESP_SPP_WRITE_EVT len=%d cong=%d", param->write.len , param->write.cong);
esp_log_buffer_hex("",spp_data,SPP_DATA_LEN);
#else
gettimeofday(&time_new, NULL);
data_num += param->write.len;
if (time_new.tv_sec - time_old.tv_sec >= 3) {
print_speed();
}
#endif
if (param->write.cong == 0) {
esp_spp_write(param->write.handle, SPP_DATA_LEN, spp_data);
}
break;
case ESP_SPP_SRV_OPEN_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_SRV_OPEN_EVT");
break;
default:
break;
}
}