/**
* Load configuration
**/
void load_config(){
config = (Config)malloc(sizeof(struct CONFIG));
config->ip_rpi_cam = read_in_file("ip_rpi_cam");
config->ip_rpi_toy = read_in_file("ip_rpi_toy");
config->ip_cam = read_in_file("ip_cam");
config->port_cam = read_in_file("port_cam");
config->port_toy = read_in_file("port_toy");
config->port_rpi_toy = read_in_file("port_rpi_toy");
config->port_rpi_cam = read_in_file("port_rpi_cam");
config->pwd_rpi_toy = read_in_file("pwd_rpi_toy");
config->pwd_rpi_cam = read_in_file("pwd_rpi_cam");
config->path_record = read_in_file("path_record");
}
// load and set up a 2sf file
int setup_playback(char *name)
{
int res;
res = read_in_file(name);
if (res < 0) {
return res;
}
m1sdr_Init(44100);
m1sdr_SetCallback(do_frame);
m1sdr_PlayStart();
if ((c != NULL) && (c->inf_title[0] != '\0'))
{
BOLD();
//printf("Playing \"%s\" by %s from %s. Copyright %s %s.\nFilename: %s\n", c->inf_title, c->inf_artist, c->inf_game, c->inf_copy, c->inf_year, name);
printf("Playing \"%s\" by %s from %s.\n", c->inf_title, c->inf_artist, c->inf_game);
printf("Copyright %s %s.\n", c->inf_copy, c->inf_year);
printf("Filename: %s.\n", name);
NONBOLDYELLOW();
printf("----------------------------------------------------------------\n");
NORMAL();
}
else
{
BOLD();
printf("Playing %s\n", name);
NORMAL();
}
return 0;
}
int main(int argc, char const *argv[])
{
// Check args
if(argc < 5){
cout << "Please enter (1) a filename query\n \
(2) a csv input file\n \
(3) the number fo results to generate\n\
(4) the number of processes." <<endl;
exit(0);
}
// Check input file
FILE *infile = fopen(argv[2], "r");
if(!infile){
cout << "File invalid" << endl;
exit(0);
}
/***************************
Part zero: Get args
****************************/
string queryFilename(argv[1]);
// number of results
int numResults = 0;
if(is_float(argv[3])){
numResults = atoi(argv[3]);
}
else{
cout << "Invalid number for argument 3" << endl;
exit(0);
}
// number of processes
int numProcesses = 0;
if(is_float(argv[4])){
numProcesses = atoi(argv[4]);
}
else{
cout << "Invalid number for argument 4" << endl;
exit(0);
}
/***************************
Part one: Read in file, store in map
****************************/
// Make map of files
map< string, uint > fnames;
vector< pair< uint, vector<float> > > lines;
// Start clock
std::chrono::time_point<std::chrono::system_clock> start, end;
start = std::chrono::system_clock::now();
int numLines = read_in_file(infile, fnames, lines);
end = std::chrono::system_clock::now();
std::chrono::duration<double> timeElapsed1 = end-start;
if(numLines <= 0){
cout << "\n\nFile read was unsucessful."<< endl;
exit(0);
}
/***************************
Part two: Perform query
****************************/
start = std::chrono::system_clock::now();
bool success = process_query(fnames, lines, queryFilename, numResults, numProcesses);
end = std::chrono::system_clock::now();
std::chrono::duration<double> timeElapsed2 = end-start;
if(!success){
cout << "\n\nUnsucessful processing of query" << endl;
exit(0);
}
cout << "\n\nNumber of lines parsed: " << numLines << endl;
cout << "Time to process file: " << timeElapsed1.count() << "s" << endl;
cout << "Time to process query: " << timeElapsed2.count() << "s" << endl;
return 0;
}
/**
* @brief Update Arbitrary Signal Generator module towards actual settings.
*
* A function is intended to be called whenever one of the following settings on each channel
* is modified
* - enable
* - signal type
* - amplitude
* - frequency
* - DC offset
* - trigger mode
*
* @param[in] params Pointer to overall configuration parameters
* @retval -1 failure, error message is repoted on standard error device
* @retval 0 succesful update
*/
int generate_update(rp_app_params_t *params)
{
awg_param_t ch1_param, ch2_param;
awg_signal_t ch1_type;
awg_signal_t ch2_type;
int ch1_enable = params[GEN_ENABLE_CH1].value;
int ch2_enable = params[GEN_ENABLE_CH2].value;
//float time_vect[AWG_SIG_LEN], ch1_amp[AWG_SIG_LEN], ch2_amp[AWG_SIG_LEN];
float ch1_arb[AWG_SIG_LEN];
float ch2_arb[AWG_SIG_LEN];
int wrap;
//int invalid_file=0;
int in_smpl_len1 = 0;
int in_smpl_len2 = 0;
ch1_type = (awg_signal_t)params[GEN_SIG_TYPE_CH1].value;
ch2_type = (awg_signal_t)params[GEN_SIG_TYPE_CH2].value;
if( (ch1_type == eSignalFile) || (params[GEN_AWG_REFRESH].value == 1) ) {
if((in_smpl_len1 = read_in_file(1, ch1_arb)) < 0) {
// Invalid file
params[GEN_ENABLE_CH1].value = 0;
params[GEN_SIG_TYPE_CH1].value = eSignalSine;
ch1_type = params[GEN_SIG_TYPE_CH1].value;
ch1_enable = params[GEN_ENABLE_CH1].value;
//invalid_file=1;
}
}
if( (ch2_type == eSignalFile) || (params[GEN_AWG_REFRESH].value == 2) ) {
if((in_smpl_len2 = read_in_file(2, ch2_arb)) < 0) {
// Invalid file
params[GEN_ENABLE_CH2].value = 0;
params[GEN_SIG_TYPE_CH2].value = eSignalSine;
ch2_type = params[GEN_SIG_TYPE_CH2].value;
ch2_enable = params[GEN_ENABLE_CH2].value;
// invalid_file=1;
}
}
params[GEN_AWG_REFRESH].value = 0;
/* Waveform from signal gets treated differently then others */
if(ch1_enable > 0) {
if(ch1_type < eSignalFile) {
synthesize_signal(params[GEN_SIG_AMP_CH1].value,
params[GEN_SIG_FREQ_CH1].value,
gen_calib_params->be_ch1_dc_offs,
gen_calib_params->be_ch1_fs,
ch1_max_dac_v,
params[GEN_SIG_DCOFF_CH1].value,
ch1_type, ch1_data, &ch1_param);
wrap = 0; // whole buffer used
} else {
/* Signal file */
calculate_data(ch1_arb, in_smpl_len1,
params[GEN_SIG_AMP_CH1].value, params[GEN_SIG_FREQ_CH1].value,
gen_calib_params->be_ch1_dc_offs,
gen_calib_params->be_ch1_fs,
ch1_max_dac_v, params[GEN_SIG_DCOFF_CH1].value,
ch1_data, &ch1_param);
wrap = 0;
if (in_smpl_len1<AWG_SIG_LEN)
wrap = 1; // wrapping after (in_smpl_lenx) samples
}
} else {
clear_signal(gen_calib_params->be_ch1_dc_offs, ch1_data, &ch1_param);
}
write_data_fpga(0, params[GEN_TRIG_MODE_CH1].value,
params[GEN_SINGLE_CH1].value,
ch1_data, &ch1_param, wrap);
/* Waveform from signal gets treated differently then others */
if(ch2_enable > 0) {
if(ch2_type < eSignalFile) {
synthesize_signal(params[GEN_SIG_AMP_CH2].value,
params[GEN_SIG_FREQ_CH2].value,
gen_calib_params->be_ch2_dc_offs,
gen_calib_params->be_ch2_fs,
ch2_max_dac_v,
params[GEN_SIG_DCOFF_CH2].value,
ch2_type, ch2_data, &ch2_param);
wrap = 0; // whole buffer used
} else {
/* Signal file */
calculate_data(ch2_arb, in_smpl_len2,
params[GEN_SIG_AMP_CH2].value, params[GEN_SIG_FREQ_CH2].value,
gen_calib_params->be_ch2_dc_offs,
gen_calib_params->be_ch2_fs,
ch2_max_dac_v, params[GEN_SIG_DCOFF_CH2].value,
ch2_data, &ch2_param);
wrap = 0;
if (in_smpl_len2<AWG_SIG_LEN)
wrap = 1; // wrapping after (in_smpl_lenx) samples
}
} else {
clear_signal(gen_calib_params->be_ch2_dc_offs, ch2_data, &ch2_param);
}
write_data_fpga(1, params[GEN_TRIG_MODE_CH2].value,
params[GEN_SINGLE_CH2].value,
ch2_data, &ch2_param, wrap);
/* Always return singles to 0 */
params[GEN_SINGLE_CH1].value = 0;
params[GEN_SINGLE_CH2].value = 0;
//if (invalid_file==1)
// return -1; // Use this return value to notify the GUI user about invalid file.
return 0;
}
/*
* The editor used by edit_message() when "builtin" or "none" are selected.
* Return 0 if successful, -1 on error.
*/
static int builtin_editor(const char *filename, SEND_HEADER *shdr)
{
char linebuf[SLEN]; /* line input buffer */
char wrapbuf[SLEN]; /* wrapped line overflow buffer */
char tmpbuf[SLEN]; /* scratch buffer */
FILE *fp; /* output stream to "filename" */
int rc; /* return code from this procedure */
int is_wrapped; /* wrapped line flag */
int err; /* temp holder for errno */
SIGHAND_TYPE (*oldint)(); /* previous value of SIGINT */
SIGHAND_TYPE (*oldquit)(); /* previous value of SIGQUIT */
SIGHAND_TYPE builtin_interrupt_handler();
/* the built-in editor is not re-entrant! */
assert(!builtin_active);
/* initialize return code to failure */
rc = -1;
if ((fp = fopen(filename, "r+")) == NULL) {
err = errno;
sprintf(tmpbuf, catgets(elm_msg_cat, ElmSet, ElmCouldntOpenAppend,
"Couldn't open %s for update [%s]."),
filename, strerror(err));
PutLine(-1, -1, tmpbuf);
dprint(1, (debugfile,
"Error encountered trying to open file %s;\n", filename));
dprint(1, (debugfile, "** %s **\n", strerror(err)));
return rc;
}
/* skip past any existing text */
fseek(fp, 0, SEEK_END);
/* prompt user, depending upon whether file already has text */
if (fsize(fp) > 0L)
strcpy(tmpbuf, catgets(elm_msg_cat, ElmSet, ElmContinueEntering,
"\n\rContinue entering message."));
else
strcpy(tmpbuf, catgets(elm_msg_cat, ElmSet, ElmEnterMessage,
"\n\rEnter message."));
strcat(tmpbuf, catgets(elm_msg_cat, ElmSet, ElmTypeElmCommands,
" Type Elm commands on lines by themselves.\n\r"));
sprintf(tmpbuf+strlen(tmpbuf),
catgets(elm_msg_cat, ElmSet, ElmCommandsInclude,
"Commands include: ^D or '.' to end, %cp to list, %c? for help.\n\r\n\r"),
escape_char, escape_char);
CleartoEOS();
PutLine(-1, -1, tmpbuf);
builtin_active = TRUE;
builtin_interrupt_count = 0;
oldint = signal(SIGINT, builtin_interrupt_handler);
oldquit = signal(SIGQUIT, builtin_interrupt_handler);
/* return location for interrupts */
while (SETJMP(builtin_jmpbuf) != 0) {
if (builtin_interrupt_count == 1) {
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet,
ElmEditmsgOneMoreCancel,
"(Interrupt. One more to cancel this letter.)\n\r"));
} else {
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmEditmsgCancelled,
"(Interrupt. Letter canceled.)\n\r"));
goto done;
}
}
for (;;) {
/* re-open file if it was closed out on a call to an external editor */
if (fp == NULL) {
if ((fp = fopen(filename, "a+")) == NULL) {
err = errno;
sprintf(tmpbuf, catgets(elm_msg_cat, ElmSet,
ElmCouldntOpenAppend,
"Couldn't open %s for update [%s]."),
filename, strerror(err));
PutLine(-1, -1, tmpbuf);
dprint(1, (debugfile,
"Error encountered trying to open file %s;\n", filename));
dprint(1, (debugfile, "** %s **\n", strerror(err)));
goto done;
}
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmPostEdContinue,
"(Continue entering message. Type ^D or '.' on a line by itself to end.)\n\r"));
}
linebuf[0] = '\0';
wrapbuf[0] = '\0';
is_wrapped = 0;
more_wrap:
if (wrapped_enter(linebuf, wrapbuf, -1, -1, fp, &is_wrapped) != 0)
break;
if (is_wrapped) {
fprintf(fp, "%s\n", linebuf);
NewLine();
(void) strcpy(linebuf, wrapbuf);
wrapbuf[0] = '\0';
goto more_wrap;
}
/* reset consecutive interrupt counter */
builtin_interrupt_count = 0;
/* a lone "." signals end of text */
if (strcmp(linebuf, ".") == 0)
break;
/* process line of text */
if (linebuf[0] != escape_char) {
fprintf(fp, "%s\n", linebuf);
NewLine();
continue;
}
/* command character was escaped */
if (linebuf[1] == escape_char) {
fprintf(fp, "%s\n", linebuf+1);
continue;
}
switch (tolower(linebuf[1])) {
case '?':
tilde_help();
break;
case 't':
get_with_expansion("\n\rTo: ",
shdr->to, shdr->expanded_to, linebuf);
break;
case 'b':
get_with_expansion("\n\rBcc: ",
shdr->bcc, shdr->expanded_bcc, linebuf);
break;
case 'c':
get_with_expansion("\n\rCc: ",
shdr->cc, shdr->expanded_cc, linebuf);
break;
case 's':
get_with_expansion("\n\rSubject: ",
shdr->subject, (char *)NULL, linebuf);
break;
case 'h':
get_with_expansion("\n\rTo: ",
shdr->to, shdr->expanded_to, (char *)NULL);
get_with_expansion("Cc: ",
shdr->cc, shdr->expanded_cc, (char *)NULL);
get_with_expansion("Bcc: ",
shdr->bcc, shdr->expanded_bcc, (char *)NULL);
get_with_expansion("Subject: ",
shdr->subject, (char *)NULL, (char *)NULL);
break;
case 'r':
read_in_file(fp, linebuf+2, 1);
break;
case 'e':
if (e_editor[0] == '\0') {
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmDontKnowEmacs,
"\n\r(Don't know where Emacs would be. Continue.)\n\r"));
break;
}
NewLine();
fclose(fp);
fp = NULL;
(void) edit_message(filename, shdr, e_editor);
break;
case 'v':
NewLine();
fclose(fp);
fp = NULL;
(void) edit_message(filename, shdr, v_editor);
break;
case 'o':
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmEnterNameEditor,
"\n\rPlease enter the name of the editor: "));
if (enter_string(tmpbuf, sizeof(tmpbuf), -1, -1, ESTR_ENTER) < 0
|| tmpbuf[0] == '\0') {
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmSimpleContinue,
"(Continue.)\n\r"));
break;
}
NewLine();
fclose(fp);
fp = NULL;
(void) edit_message(filename, shdr, tmpbuf);
break;
case '<':
NewLine();
if (strlen(linebuf) < 3) {
PutLine(-1, -1, catgets(elm_msg_cat,
ElmSet, ElmUseSpecificCommand,
"(You need to use a specific command here. Continue.)\n\r"));
break;
}
sprintf(tmpbuf, "%s%s.%d", temp_dir, temp_edit, getpid());
sprintf(linebuf+strlen(linebuf), " >%s 2>&1", tmpbuf);
(void) system_call(linebuf+2, SY_COOKED|SY_ENAB_SIGINT|SY_DUMPSTATE);
read_in_file(fp, tmpbuf, 0);
(void) unlink(tmpbuf);
break;
case '!':
NewLine();
(void) system_call(
(strlen(linebuf) < 3 ? (char *)NULL : linebuf+2),
SY_COOKED|SY_USER_SHELL|SY_ENAB_SIGINT|SY_DUMPSTATE);
PutLine(LINES, 0, catgets(elm_msg_cat, ElmSet, ElmSimpleContinue,
"(Continue.)\n\r"));
break;
case 'm': /* same as 'f' but with leading prefix added */
case 'f': /* this can be directly translated into a
'readmsg' call with the same params! */
NewLine();
read_in_messages(fp, linebuf+1);
break;
case 'p': /* print out message so far */
print_message_so_far(fp, shdr);
break;
default:
sprintf(tmpbuf, catgets(elm_msg_cat, ElmSet, ElmDontKnowChar,
"\n\r(Don't know what %c%c is. Try %c? for help.)\n\r"),
escape_char, linebuf[1], escape_char);
PutLine(-1, -1, tmpbuf);
break;
}
}
PutLine(-1, -1, catgets(elm_msg_cat, ElmSet, ElmEndOfMessage,
"\n\r<end-of-message>\n\r\n\r\n\r\n\r"));
rc = 0;
done:
(void) signal(SIGINT, oldint);
(void) signal(SIGQUIT, oldquit);
if (fp != NULL)
fclose(fp);
builtin_active = FALSE;
return rc;
}
