int main() {
printf("Siezof Net: %d Bytes\n", sizeof(Net));
setup_net();
while(1==1){
sleep(1);
update_net();
int i;
printf("lan online: %d, wlan online: %d, connected %d\n", net_lan_online(), net_wlan_online(), net.connected);
printf("%5s| %10s %10s %10s %10s %10s %10s %10s\n", "", "online", "wireless", "linkcur", "linkmax", "easyon","b/s up", "b/s down");
printf("%5s+-%10s-%10s-%10s-%10s-%10s-%10s-%10s\n", "-----","----------","----------","----------","----------","----------","----------","----------");
for (i = 0; i < net.num_interfaces; i++) {
printf("%5s| %10d %10d %10d %10d %10d %10d %10d\n", net.interfaces[i].name, net.interfaces[i].online, net.interfaces[i].wireless,
net.interfaces[i].linkcur, net.interfaces[i].linkmax, net.interfaces[i].easy_online, net.interfaces[i].between.transmit.bytes_per_sec,
net.interfaces[i].between.receive.bytes_per_sec);
}
}
return 0;
}
int main( int argc, char ** argv)
{
float mse=1000;
unsigned int num_train=R_NUM;
unsigned int num_test=T_NUM;
struct fann_train_data* data ;
unsigned int i;
const float desired_error = (const float) E_DES;
const unsigned int epochs_between_reports = N_EPR;
unsigned int bitf_limit=0;
unsigned int bitf=bitf_limit+1;
struct fann *ann;
#if MIMO_FANN
printf("MIMO fann\n");
#else
printf("Old fann\n");
#endif
#ifdef USE_XOR_DATA
if (argc<2)
{
printf("Error: please supply a data file\n");
return -1;
}
printf("Using %s\n", argv[1]);
data=fann_read_train_from_file(argv[1]);
#else
printf("Generating training data\n");
data = fann_create_train(S_DIM, I_DIM, O_DIM);
for ( i=0; i< S_DIM; i++)
{
f1(data, i);
}
#endif
ann=setup_net(data);
#if VERBOSE
fann_print_parameters(ann);
#endif
for (i=0; mse>desired_error && i!=num_train && bitf>bitf_limit; i++)
{
#if VERBOSE
mse=train_epoch_debug(ann, data, i);
#else
mse=fann_train_epoch(ann, data);
#endif
bitf=fann_get_bit_fail(ann);
if ( !((i) % epochs_between_reports))
printf("Epochs %8d. Current error: %.10f. Bit fail: %u\n", i+(!i), mse, bitf);
/*printf ("[ %7u ] MSE Error : %.10e ###################\n", i, mse);*/
}
printf("Epochs %8d. Current error: %.10f. Bit fail: %u\n", i+(!i), mse, bitf);
printf("Testing network. %f\n", fann_test_data(ann, data));
gettimeofday(&tv_start,NULL);
for (i=0; i!=num_test; i++)
fann_run_data(ann, data);
gettimeofday(&tv_now,NULL);
report("---",0);
#if 1
printf("Trying to save network\n");
#if MIMO_FANN
fann_save(ann, "saved_mimo.net");
fann_destroy(ann);
ann=fann_create_from_file("saved_mimo.net");
fann_save(ann, "saved_mimo2.net");
fann_destroy(ann);
#else
fann_save(ann, "saved_old.net");
#endif
#endif
return 0;
}
void setup_status()
{
#ifdef INFO
char buffer[256];
sprintf(buffer, "Setup Status: draw Memory %s", sbar_status_symbols[DrawMemory].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
sprintf(buffer, "Setup Status: draw Battery %s", sbar_status_symbols[DrawBattery].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
sprintf(buffer, "Setup Status: draw Uptime %s", sbar_status_symbols[DrawUptime].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
sprintf(buffer, "Setup Status: draw Termal %s", sbar_status_symbols[DrawTermal].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
#ifdef NF310_A01
sprintf(buffer, "Setup Status: draw Backlight %s", sbar_status_symbols[DrawBacklight].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
#endif
sprintf(buffer, "Setup Status: draw Net %s", sbar_status_symbols[DrawNet].active ? "yes" : "no");
log_str(buffer, LOG_DEBUG);
#endif
// setup disks
setup_disk();
#ifdef INFO
log_str("Setup Status Disk", LOG_INFO);
#endif
// setup uptime
if(sbar_status_symbols[DrawUptime].active) {
setup_uptime();
#ifdef INFO
log_str("Setup Status Uptime", LOG_INFO);
#endif
}
// setup net
if(sbar_status_symbols[DrawNet].active) {
setup_net();
#ifdef INFO
log_str("Setup Status Net", LOG_INFO);
#endif
}
// setup audio
if(sbar_status_symbols[DrawAudio].active) {
setup_audio();
#ifdef INFO
log_str("Setup Status Audio", LOG_INFO);
#endif
}
#ifdef NF310_A01
// setup backlight
if(sbar_status_symbols[DrawBacklight].active) {
backlight.on = True;
#ifdef INFO
log_str("Setup Status Backlight", LOG_INFO);
#endif
}
#endif
// setup cpu
setup_cpu();
#ifdef INFO
log_str("Setup Status CPU", LOG_INFO);
#endif
}
int main(int argc, char *argv[])
{
struct sockaddr_can addr = {
.can_family = AF_CAN
};
int s = socket(PF_CAN, SOCK_RAW, CAN_RAW);
struct ifreq ifr;
struct pollfd fds[2];
if (setup_net(argv[1]) < 0)
return EXIT_FAILURE;
strcpy(ifr.ifr_name, argv[1]);
ioctl(s, SIOCGIFINDEX, &ifr);
addr.can_ifindex = ifr.ifr_ifindex;
bind(s, (void *)&addr, sizeof addr);
fds[0].fd = STDIN_FILENO;
fds[0].events = POLLIN;
fds[1].fd = s;
fds[1].events = POLLIN;
for (;;) {
int rc;
fds[0].revents = 0;
fds[1].revents = 0;
rc = poll(fds, 2, -1);
if (rc < 0) {
perror("poll()");
return EXIT_FAILURE;
}
if ((fds[0].revents | fds[1].revents) & POLLERR)
return EXIT_FAILURE;
if (fds[0].revents & POLLIN) {
char buf[1024];
char *data;
ssize_t l = read(fds[0].fd, buf, sizeof(buf) - 1);
int id;
struct can_frame frame;
if (l < 0) {
perror("read(STDIN)");
return EXIT_FAILURE;
}
if (l == 0)
/* EOF */
break;
buf[l] = '\0';
while (l > 0 && iscntrl(buf[l-1]))
buf[--l] = '\0';
id = strtol(buf, &data, 0);
if (data[0] == '\0') {
fprintf(stderr, "missing data in input\n");
continue;
}
++data;
if (id < 0) {
id -= id;
id |= CAN_RTR_FLAG;
}
if (id > (1 << 11) - 1) {
id &= CAN_EFF_MASK | CAN_RTR_FLAG;
id |= CAN_EFF_FLAG;
}
frame.can_dlc = MIN(strlen(data), sizeof frame.data);
frame.can_id = id;
memcpy(frame.data, data, frame.can_dlc);
rc = sendto(s, &frame, sizeof frame, 0,
(void const *)&addr, sizeof addr);
if (rc < 0) {
perror("sendto(CAN)");
return EXIT_FAILURE;
}
}
if (fds[1].revents & POLLIN) {
struct can_frame frame;
struct sockaddr_can r_addr;
socklen_t a_len = sizeof r_addr;
size_t i;
uint32_t id;
rc = recvfrom(s, &frame, sizeof frame, 0,
(void *)&r_addr, &a_len);
if (rc < 0) {
perror("recvfrom(CAN)");
return EXIT_FAILURE;
}
if (rc == 0)
/* EOF? */
break;
id = frame.can_id;
if (!(frame.can_id & CAN_EFF_FLAG))
id &= CAN_SFF_MASK;
else
id &= CAN_EFF_MASK;
printf("[%d]: %s%s%u[%u] = [",
r_addr.can_ifindex,
frame.can_id & CAN_EFF_FLAG ? "E" : "",
frame.can_id & CAN_RTR_FLAG ? "R" : "",
id,
frame.can_dlc);
for (i = 0; i < MIN(frame.can_dlc,
sizeof frame.data); ++i) {
unsigned char c = frame.data[i];
if (i > 0)
printf(",");
if (isprint(c))
printf("'%c'", c);
else
printf("%02x", c);
}
printf("]\n");
}
}
}
