//
// Stop profiling
//
// Input
// Measured_Time_NS: Pointer to where to store the execution time
//
// Return:
// The stop command execution status (one of enum libprf_ret_status{})
//
int
STOP_PROFILING( uint64_t *Measured_Time_NS ){
// First get the stop cmd timestamp
int err = (clock_gettime(CLOCK_REALTIME,&t_stop) < 0);
if( err ){
perror( "libprf STOP_PROFILING clock_gettime()" );
}
int status = LIBPRF_SUCCESS;
FILE *prf_proc_file = NULL;
unsigned char tx_buf[ OS_CTRL_STOP_CMD_LENGTH ];
unsigned char rx_buf[ OS_CTRL_RX_LENGTH ];
// Set pointer to pid field in tx buffer
pid_t *p_id = (pid_t *)(&tx_buf[ OS_CTRL_TX_PID_OFFSET ]);
*p_id = getpid(); // PID to profile
// Set cmd
tx_buf[ OS_CTRL_TX_CMD_OFFSET ] = OS_CTRL_TASK_CMD_ENABLE_OS; // Stop cmd = OS_CTRL_TASK_CMD_ENABLE_OS
// Set pointer to L1 inv. time field in rx buffer
uint64_t *pL1inv_dt = (uint64_t *)(&rx_buf[ OS_CTRL_RX_L1_INV_OFFSET ]);
// Set pointer to the number of volontary context swithes between start and stop field in rx buffer
unsigned char *pNvcsw = &rx_buf[ OS_CTRL_RX_NVCSW_OFFSET ]; // Number of volontary constext switches
// Set pointer to the number of involontary context swithes between start and stop field in rx buffer
unsigned char *pNivcsw = &rx_buf[ OS_CTRL_RX_NIVCSW_OFFSET ]; // Number of involontary constext switches
// Reset measured time
*Measured_Time_NS = 0;
// Open proc file in read and write mode
if( !(prf_proc_file=fopen("/proc/os_ctrl","w+")) ){
perror( "libprf STOP_PROFILING fopen()" );
status = LIBPRF_ERR_OPEN_FILE;
}
// Resize buffer
else if( setvbuf(prf_proc_file,(char *)tx_buf,_IOFBF,sizeof(tx_buf)) != 0 ){
perror( "libprf STOP_PROFILING setvbuf()" );
status = LIBPRF_ERR_BUF_RESIZE;
}
// Write data to os_ctrl proc file
else if( fwrite(tx_buf,sizeof(unsigned char),sizeof(tx_buf),prf_proc_file) != sizeof(tx_buf) ){
perror( "libprf STOP_PROFILING fwrite()" );
status = LIBPRF_ERR_WRITE;
}
// Make sure the buffer is flushed and sent to kernel module
else if( fflush(prf_proc_file) == EOF ){
perror( "libprf STOP_PROFILING fflush()" );
status = LIBPRF_ERR_BUF_FLUSH;
}
// Read answer and update *Measured_Time_NS if no error occurres
if( fread(rx_buf,sizeof(unsigned char),sizeof(rx_buf),prf_proc_file) != sizeof(rx_buf) ) {
perror( "libprf STOP_PROFILING fread()" );
status = LIBPRF_ERR_READ;
}
// Close proc file
else if( fclose(prf_proc_file) == EOF ){
perror( "libprf START_PROFILING fclose()" );
status = LIBPRF_ERR_CLOSE_FILE;
}
// Compute the execution time
*Measured_Time_NS = (ELAPSED(t_start,t_stop) > *pL1inv_dt) ? (ELAPSED(t_start,t_stop) - *pL1inv_dt) : 0;
// Return stop cmd status
return ((status == LIBPRF_SUCCESS) && ((*Measured_Time_NS == 0) || (*pNvcsw != 0) || (*pNivcsw != 0))) ? LIBPRF_ERR_KM_BAD_VALUE : status;
}
void controllerfan_update() {
static millis_t lastMotorOn = 0, // Last time a motor was turned on
nextMotorCheck = 0; // Last time the state was checked
const millis_t ms = millis();
if (ELAPSED(ms, nextMotorCheck)) {
nextMotorCheck = ms + 2500UL; // Not a time critical function, so only check every 2.5s
// If any of the drivers or the bed are enabled...
if (X_ENABLE_READ == X_ENABLE_ON || Y_ENABLE_READ == Y_ENABLE_ON || Z_ENABLE_READ == Z_ENABLE_ON
#if HAS_HEATED_BED
|| thermalManager.soft_pwm_amount_bed > 0
#endif
#if HAS_X2_ENABLE
|| X2_ENABLE_READ == X_ENABLE_ON
#endif
#if HAS_Y2_ENABLE
|| Y2_ENABLE_READ == Y_ENABLE_ON
#endif
#if HAS_Z2_ENABLE
|| Z2_ENABLE_READ == Z_ENABLE_ON
#endif
#if HAS_Z3_ENABLE
|| Z3_ENABLE_READ == Z_ENABLE_ON
#endif
|| E0_ENABLE_READ == E_ENABLE_ON
#if E_STEPPERS > 1
|| E1_ENABLE_READ == E_ENABLE_ON
#if E_STEPPERS > 2
|| E2_ENABLE_READ == E_ENABLE_ON
#if E_STEPPERS > 3
|| E3_ENABLE_READ == E_ENABLE_ON
#if E_STEPPERS > 4
|| E4_ENABLE_READ == E_ENABLE_ON
#if E_STEPPERS > 5
|| E5_ENABLE_READ == E_ENABLE_ON
#endif
#endif
#endif
#endif
#endif
) {
lastMotorOn = ms; //... set time to NOW so the fan will turn on
}
// Fan off if no steppers have been enabled for CONTROLLERFAN_SECS seconds
uint8_t speed = (!lastMotorOn || ELAPSED(ms, lastMotorOn + (CONTROLLERFAN_SECS) * 1000UL)) ? 0 : CONTROLLERFAN_SPEED;
controllerfan_speed = speed;
// allows digital or PWM fan output to be used (see M42 handling)
WRITE(CONTROLLER_FAN_PIN, speed);
analogWrite(CONTROLLER_FAN_PIN, speed);
}
}
long double
stopwatch_elapsed (const struct stopwatch_t* T)
{
long double dt = 0;
if (T) {
if (IS_RUNNING (*T)) {
DECL_RAW (stop);
STAMP_RAW (stop);
dt = ELAPSED (READ_START (*T), stop);
} else {
dt = ELAPSED (READ_START (*T), READ_STOP (*T));
}
}
return dt;
}
static void
unlocked_wait(void)
{
semid_t id;
u_int elapsed;
if (ksem_init(&id, 1) < 0) {
fail_errno("ksem_init");
return;
}
/* This should succeed right away and set the value to 0. */
if (testwait(id, &elapsed) < 0) {
ksem_destroy(id);
return;
}
if (!ELAPSED(elapsed, 0)) {
fail_err("ksem_wait() of unlocked sem took %ums", elapsed);
ksem_destroy(id);
return;
}
if (checkvalue(id, 0) < 0) {
ksem_destroy(id);
return;
}
if (ksem_destroy(id) < 0) {
fail_errno("ksem_destroy");
return;
}
pass();
}
static void
expired_timedwait(void)
{
semid_t id;
u_int elapsed;
if (ksem_init(&id, 0) < 0) {
fail_errno("ksem_init");
return;
}
/* This should fail with a timeout and leave the value at 0. */
if (timedwait(id, 2500, &elapsed, ETIMEDOUT) < 0) {
ksem_destroy(id);
return;
}
if (!ELAPSED(elapsed, 2500)) {
fail_err(
"ksem_timedwait() of locked sem took %ums instead of 2500ms",
elapsed);
ksem_destroy(id);
return;
}
if (checkvalue(id, 0) < 0) {
ksem_destroy(id);
return;
}
if (ksem_destroy(id) < 0) {
fail_errno("ksem_destroy");
return;
}
pass();
}
void CardReader::checkautostart(bool force) {
if (!force && (!autostart_stilltocheck || ELAPSED(millis(), next_autostart_ms)))
return;
autostart_stilltocheck = false;
if (!cardOK) {
initsd();
if (!cardOK) return; // fail
}
char autoname[10];
sprintf_P(autoname, PSTR("auto%i.g"), autostart_index);
for (int8_t i = 0; i < (int8_t)strlen(autoname); i++) autoname[i] = tolower(autoname[i]);
dir_t p;
root.rewind();
bool found = false;
while (root.readDir(p, NULL) > 0) {
for (int8_t i = 0; i < (int8_t)strlen((char*)p.name); i++) p.name[i] = tolower(p.name[i]);
if (p.name[9] != '~' && strncmp((char*)p.name, autoname, 5) == 0) {
openAndPrintFile(autoname);
found = true;
}
}
if (!found)
autostart_index = -1;
else
autostart_index++;
}
static Bool
try_get_reply (Display *xdisplay,
AgGetPropertyTask *task)
{
if (ag_task_have_reply (task))
{
int result;
Atom actual_type;
int actual_format;
unsigned long n_items;
unsigned long bytes_after;
unsigned char *data;
char *name;
struct timeval current_time;
gettimeofday (¤t_time, NULL);
printf (" %gms (we have a reply for property %ld)\n",
ELAPSED (program_start_time, current_time),
ag_task_get_property (task));
data = NULL;
name = atom_name (xdisplay,
ag_task_get_property (task));
printf (" %s on 0x%lx:\n", name,
ag_task_get_window (task));
free (name);
result = ag_task_get_reply_and_free (task,
&actual_type,
&actual_format,
&n_items,
&bytes_after,
&data);
task = NULL;
if (result != Success)
{
fprintf (stderr, " error code %d getting reply\n", result);
}
else
{
name = atom_name (xdisplay, actual_type);
printf (" actual_type = %s\n", name);
free (name);
printf (" actual_format = %d\n", actual_format);
printf (" n_items = %lu\n", n_items);
printf (" bytes_after = %lu\n", bytes_after);
printf (" data = \"%s\"\n", data ? (char*) data : "NULL");
}
return True;
}
return False;
}
static void
locked_timedwait(void)
{
semid_t id;
u_int elapsed;
if (ksem_init(&id, 0) < 0) {
fail_errno("ksem_init");
return;
}
/*
* Schedule a post to trigger after 1000 ms. The subsequent
* timedwait should succeed after 1000 ms as a result w/o
* timing out.
*/
if (schedule_post(id, 1000) < 0) {
ksem_destroy(id);
return;
}
if (timedwait(id, 2000, &elapsed, 0) < 0) {
check_alarm(1);
ksem_destroy(id);
return;
}
if (!ELAPSED(elapsed, 1000)) {
fail_err(
"ksem_timedwait() with delayed post took %ums instead of 1000ms",
elapsed);
check_alarm(1);
ksem_destroy(id);
return;
}
if (check_alarm(0) < 0) {
ksem_destroy(id);
return;
}
if (ksem_destroy(id) < 0) {
fail_errno("ksem_destroy");
return;
}
pass();
}
int main( int argc, char *argv[] ) {
int nQs,nAs,verbose;
printf(VERSION);
/* The following (compile time) calculations of the number of questions
* (nQs) and the number of possible answers (nAs) allows the program to
* adjust itself automatically to the size of the data set.
* Note: the -1 allows for the fact that as a defensive measure the 0th
* array elements aren't counted thus allowing the indices into arrays to
* be in the range 1 to nQs and 1 to nAs respectively. I.e. we consider
* the arrays to have a lower bound of 1 rather than a lower bound of 0.
* I.e. this give a more intuitive mapping of the question answers, for
* example, where A -> 1, B -> 2, etc.
*/
nQs = (int)(sizeof(questions)/sizeof(questions[0]))-1;
nAs = (int)(sizeof(questions[0].pAnswers)/sizeof(questions[0].pAnswers[0]))-1;
#if DEBUG
printf("Number of questions is: %d\n",nQs);
printf("Number of answers is: %d\n",nAs);
#endif
printf("%s",questions[0].pQuestion); /* 0th 'question' is the preamble */
GetAnswer("Y"); /* Wait for a response - any, in fact, will do! */
printf("\nThere are %d questions in this test. Good luck!\n\n",nQs);
Countdown(3); /* Output some typical Brain Trainer eye candy! */
puts("");
questions[0].aTime = SNAP(); /* Record the start time of the test */
AskQuestions(questions,nQs,nAs); /* Self-explanatory I trust! */
SHOT(); /* Record the end time of the test */
printf("\nThanks for taking Darren's LLP Brain Trainer Test!\n"
"You completed the test in %d seconds\n",(int)ELAPSED());
printf("Would you like the verbose version of your results? [Y/N]: ");
verbose = (GetAnswer("NY") == 1); /* Wait for a response */
MarkAnswers(questions,nQs,options,verbose); /* Report the test results */
return(0);
}
void tmc2130_checkOverTemp(void) {
static millis_t next_cOT = 0;
if (ELAPSED(millis(), next_cOT)) {
next_cOT = millis() + 5000;
#if ENABLED(X_IS_TMC2130)
automatic_current_control(stepperX, "X");
#endif
#if ENABLED(Y_IS_TMC2130)
automatic_current_control(stepperY, "Y");
#endif
#if ENABLED(Z_IS_TMC2130)
automatic_current_control(stepperZ, "Z");
#endif
#if ENABLED(X2_IS_TMC2130)
automatic_current_control(stepperX2, "X2");
#endif
#if ENABLED(Y2_IS_TMC2130)
automatic_current_control(stepperY2, "Y2");
#endif
#if ENABLED(Z2_IS_TMC2130)
automatic_current_control(stepperZ2, "Z2");
#endif
#if ENABLED(E0_IS_TMC2130)
automatic_current_control(stepperE0, "E0");
#endif
#if ENABLED(E1_IS_TMC2130)
automatic_current_control(stepperE1, "E1");
#endif
#if ENABLED(E2_IS_TMC2130)
automatic_current_control(stepperE2, "E2");
#endif
#if ENABLED(E3_IS_TMC2130)
automatic_current_control(stepperE3, "E3");
#endif
#if ENABLED(E4_IS_TMC2130)
automatic_current_control(stepperE4, "E4");
#endif
}
}
/*
* abcdefghijklmnopqrstuvwxyz
* e hi klmno q t u
* | || ||||| | | |
* | || ||||| | | +get screen (full res)
* | || ||||| | + touch(down,x,y)
* | || ||||| +quit client
* | || ||||+ftp_err
* | || |||+ftp_data
* | || ||+ftp_upload_req
* | || |+ftp_download_req
* | || +ftp_filelist_req
* | |+get screen info
* | +get screen (half req)
* +stop service
*/
static int ProcessClientMessage(svcInfoPtr psvc, FBCCMD* pmsg)
{
//FBCCMD msg;
//char msg;
int n = 0;
int nSize;
//if( (n = ReadExact(psvc, (char*)&msg, FBCCMD_HEADER)) <= 0 ) {
// Err("ProcessClientMessage : read(%d)\n", n);
// return false;
//}
pmsg->size = ntohl(pmsg->size);
pmsg->size -= FBCCMD_HEADER;
//Log("msg received(%c: size - %d)\n", pmsg->cmd, pmsg->size);
if( pmsg->size > 0) {
pmsg->data = (char*)malloc(pmsg->size);
if( (n = ReadExact(psvc, (char*)pmsg->data, pmsg->size)) <= 0 ) {
Err("ProcessClientMessage : read(%d)\n", n);
return false;
}
}
//Log("after alloc %02x %02x %02x %02x\n", msg.data[0],msg.data[1],msg.data[2],msg.data[3]);
unsigned int data;
#ifdef PERFORMANCE_REPORT
struct timeval tS, tE;
gettimeofday(&tS,NULL);
psvc->frame_client += ELAPSED(tLast, tS);
#endif
switch(pmsg->cmd) {
case 'i':
{
FBCCMD_SCRINFO res;
res.cmd = 'i';
res.size = htonl(sizeof(FBCCMD_SCRINFO));
res.width = htonl(g_fbinfo.width);
res.height = htonl(g_fbinfo.height);
res.bpp = htonl(g_fbinfo.bpp);
res.touchfd = htonl( (touchfd != -1 ) ? 1 : 0);
LOCK(psvc->output_mutex);
int rtn = WriteExact(psvc, (const char*)&res, sizeof(FBCCMD_SCRINFO));
UNLOCK(psvc->output_mutex);
//Log("response i %d to :%d\n", res.size, rtn);
}
break;
case 'u':
//Log("signal-u\n");
g_halfmode = 0;
//TSIGNAL(psvc->updateCond);
read_rgb_framebuffer_to_jpeg(psvc);
#ifdef PERFORMANCE_REPORT
gettimeofday(&tE,NULL);
psvc->frame_total += ELAPSED(tS, tE);
tS = tE;
#endif
break;
case 'h':
g_halfmode = 1;
//Log("signal-h\n");
//TSIGNAL(psvc->updateCond);
//g_halfmode = 0;
read_rgb_framebuffer_to_jpeg(psvc);
#ifdef PERFORMANCE_REPORT
gettimeofday(&tE,NULL);
psvc->frame_total += ELAPSED(tS, tE);
tS = tE;
#endif
break;
case 'e':
return false;
break;
case 'q':
ExitClient(psvc);
ShutdownSockets(psvc);
break;
// ftp
case 'k': // ftp filestlist req
onFilelistReq(psvc, pmsg);
break;
case 'l': // ftp filedownload req
onFileDownloadReq(psvc, pmsg);
break;
case 'm': // ftp fileupload req
onFileUploadReq(psvc, pmsg);
break;
case 'n': // ftp fileupload data
//Log("case n\n");
onFileMsg(psvc, pmsg);
break;
case 'o': // ftp fileerr
onFileErr(psvc, pmsg);
break;
case 't':
onTouch(psvc, pmsg);
break;
}
if( pmsg->size > 0) {
free(pmsg->data);
}
//if(( psvc->frame_sent++ % 5) == 0) {
// g_fbinfo.orientation = get_dev_rotation();
// //int isScreenOn = get_screen_on();
// //Log("isScreenOn(%d)\n",isScreenOn);
//}
#ifdef PERFORMANCE_REPORT
if( (psvc->frame_sent % 10) == 0)
{
double frame_total;
double frame_capture;
double frame_compress;
double frame_colorspace;
double frame_tx;
double frame_client;
double fps, fps_svr;
fps = (double)10 * 1000000 / (psvc->frame_total + psvc->frame_client);
fps_svr = (double)10 * 1000000 / psvc->frame_total;
frame_total = psvc->frame_total / 10000;
frame_capture = psvc->frame_capture / 10000;
frame_compress = psvc->frame_compress / 10000;
frame_colorspace = psvc->frame_colorspace / 10000;
frame_tx = psvc->frame_tx / 10000;
frame_client = psvc->frame_client / 10000;
if( psvc->frame_sent > 10 )
{
Log("FPS(%5.2f),SVR(%4.1f) TOT(%3.0f),CAP(%3.0f),ZIP(%3.0f),CNV(%2.0f),TX(%2.0f),CLI(%2.0f)\n",
//psvc->frame_sent-1,
fps, fps_svr,
frame_total, frame_capture, frame_compress, frame_colorspace, frame_tx,frame_client);
}
psvc->frame_total = 0;
psvc->frame_capture = 0;
psvc->frame_compress = 0;
psvc->frame_colorspace = 0;
psvc->frame_tx = 0;
psvc->frame_client = 0;
}
gettimeofday(&tLast,NULL);
#endif /* PERFORMANCE_REPORT */
// Log("end loop");
return true;
}
int main()
{
DECL_TIMER(T0);
DECL_TIMER(T1);
int info = 0;
int r = -1;
FILE* file = fopen("./data/ACinputs.dat", "r");
unsigned int dim = 0;
double* reactions;
double* velocities;
double *mus;
double *rhos;
r = fscanf(file, "%d\n", &dim);
assert(r > 0);
if (r <= 0) return(r);
reactions = (double *) malloc(3 * dim * sizeof(double));
velocities = (double *) malloc(3 * dim * sizeof(double));
mus = (double *) malloc(dim * sizeof(double));
rhos = (double *) malloc(3 * dim * sizeof(double));
for (unsigned int i = 0; i < dim * 3 ; ++i)
{
r = fscanf(file, "%lf\n", &reactions[i]);
assert(r > 0);
};
for (unsigned int i = 0; i < dim * 3 ; ++i)
{
r = fscanf(file, "%lf\n", &velocities[i]);
assert(r > 0);
};
for (unsigned int k = 0; k < dim ; ++k)
{
r = fscanf(file, "%lf\n", &mus[k]);
assert(r > 0);
};
for (unsigned int i = 0; i < dim * 3 ; ++i)
{
r = fscanf(file, "%lf\n", &rhos[i]);
assert(r > 0);
};
double F1[3], A1[9], B1[9],
F2[3], A2[9], B2[9];
for (unsigned int k = 0; k < dim; ++k)
{
double* p;
p = F1;
OP3(*p++ = NAN);
p = F2;
OP3(*p++ = NAN);
p = A1;
OP3X3(*p++ = NAN);
p = B1;
OP3X3(*p++ = NAN);
p = B2;
OP3X3(*p++ = NAN);
p = A2;
OP3X3(*p++ = NAN);
START_TIMER(T0);
DO(computeAlartCurnierSTDOld(&reactions[k * 3], &velocities[k * 3], mus[k], &rhos[k * 3], F1, A1, B1));
STOP_TIMER(T0);
START_TIMER(T1);
DO(computeAlartCurnierSTD(&reactions[k * 3], &velocities[k * 3], mus[k], &rhos[k * 3], F1, A1, B1));
STOP_TIMER(T1);
PRINT_ELAPSED(T0);
PRINT_ELAPSED(T1);
#ifdef WITH_TIMERS
printf("T1/T0 = %g\n", ELAPSED(T1) / ELAPSED(T0));
#endif
p = F1;
OP3(info |= isnan(*p++));
assert(!info);
p = A1;
OP3X3(info |= isnan(*p++));
assert(!info);
p = B1;
OP3X3(info |= isnan(*p++));
assert(!info);
frictionContact3D_AlartCurnierFunctionGenerated(&reactions[k * 3], &velocities[k * 3], mus[k], &rhos[k * 3], F2, A2, B2);
p = F1;
OP3(info |= isnan(*p++));
assert(!info);
p = A1;
OP3X3(info |= isnan(*p++));
assert(!info);
p = B1;
OP3X3(info |= isnan(*p++));
assert(!info);
sub3(F1, F2);
sub3x3(A1, A2);
sub3x3(B1, B2);
#define EPS 1e-6
p = F2;
OP3(info |= !(*p++ < EPS));
assert(!info);
p = A2;
OP3X3(info |= !(*p++ < EPS));
assert(!info);
p = B2;
OP3X3(info |= !(*p++ < EPS));
assert(!info);
}
free(reactions);
free(velocities);
free(mus);
free(rhos);
fclose(file);
return (info);
}
/* This function doesn't have all the printf's
* and other noise, it just compares async to sync
*/
static void
run_speed_comparison (Display *xdisplay,
Window window)
{
int i;
int n_props;
struct timeval start, end;
int n_left;
/* We just use atom values (0 to n_props) % 200, many are probably
* BadAtom, that's fine, but the %200 keeps most of them valid. The
* async case is about twice as advantageous when using valid atoms
* (or the issue may be that it's more advantageous when the
* properties are present and data is transmitted).
*/
n_props = 4000;
printf ("Timing with %d property requests\n", n_props);
gettimeofday (&start, NULL);
i = 0;
while (i < n_props)
{
if (ag_task_create (xdisplay,
window, (Atom) i % 200,
0, 0xffffffff,
False,
AnyPropertyType) == NULL)
{
fprintf (stderr, "Failed to send request\n");
exit (1);
}
++i;
}
n_left = n_props;
while (TRUE)
{
int connection;
fd_set set;
XEvent xevent;
AgGetPropertyTask *task;
/* Mop up event queue */
while (XPending (xdisplay) > 0)
XNextEvent (xdisplay, &xevent);
while ((task = ag_get_next_completed_task (xdisplay)))
{
int UNUSED_VARIABLE result;
Atom actual_type;
int actual_format;
unsigned long n_items;
unsigned long bytes_after;
unsigned char *data;
assert (ag_task_have_reply (task));
data = NULL;
result = ag_task_get_reply_and_free (task,
&actual_type,
&actual_format,
&n_items,
&bytes_after,
&data);
if (data)
XFree (data);
n_left -= 1;
}
if (n_left == 0)
break;
/* Wake up if we may have a reply */
connection = ConnectionNumber (xdisplay);
FD_ZERO (&set);
FD_SET (connection, &set);
select (connection + 1, &set, NULL, NULL, NULL);
}
gettimeofday (&end, NULL);
printf ("Async time: %gms\n",
ELAPSED (start, end));
gettimeofday (&start, NULL);
error_trap_push (xdisplay);
i = 0;
while (i < n_props)
{
Atom actual_type;
int actual_format;
unsigned long n_items;
unsigned long bytes_after;
unsigned char *data;
data = NULL;
if (XGetWindowProperty (xdisplay, window,
(Atom) i % 200,
0, 0xffffffff,
False,
AnyPropertyType,
&actual_type,
&actual_format,
&n_items,
&bytes_after,
&data) == Success)
{
if (data)
XFree (data);
}
++i;
}
error_trap_pop (xdisplay);
gettimeofday (&end, NULL);
printf ("Sync time: %gms\n",
ELAPSED (start, end));
}
int
main (int argc, char **argv)
{
Display *xdisplay;
int i;
int n_left;
int n_props;
Window window;
const char *window_str;
char *end;
Atom *props;
struct timeval current_time;
if (argc < 2)
{
fprintf (stderr, "specify window ID\n");
return 1;
}
window_str = argv[1];
end = NULL;
window = strtoul (window_str, &end, 0);
if (end == NULL || *end != '\0')
{
fprintf (stderr, "\"%s\" does not parse as a window ID\n", window_str);
return 1;
}
xdisplay = XOpenDisplay (NULL);
if (xdisplay == NULL)
{
fprintf (stderr, "Could not open display\n");
return 1;
}
if (getenv ("MARCO_SYNC") != NULL)
XSynchronize (xdisplay, True);
XSetErrorHandler (x_error_handler);
n_props = 0;
props = XListProperties (xdisplay, window, &n_props);
if (n_props == 0 || props == NULL)
{
fprintf (stderr, "Window has no properties\n");
return 1;
}
gettimeofday (&program_start_time, NULL);
i = 0;
while (i < n_props)
{
gettimeofday (¤t_time, NULL);
printf (" %gms (sending request for property %ld)\n",
ELAPSED (program_start_time, current_time),
props[i]);
if (ag_task_create (xdisplay,
window, props[i],
0, 0xffffffff,
False,
AnyPropertyType) == NULL)
{
fprintf (stderr, "Failed to send request\n");
return 1;
}
++i;
}
XFree (props);
props = NULL;
n_left = n_props;
while (TRUE)
{
XEvent xevent;
int connection;
fd_set set;
AgGetPropertyTask *task;
/* Mop up event queue */
while (XPending (xdisplay) > 0)
{
XNextEvent (xdisplay, &xevent);
gettimeofday (¤t_time, NULL);
printf (" %gms (processing event type %d)\n",
ELAPSED (program_start_time, current_time),
xevent.xany.type);
}
while ((task = ag_get_next_completed_task (xdisplay)))
{
try_get_reply (xdisplay, task);
n_left -= 1;
}
if (n_left == 0)
{
printf ("All %d replies received.\n", n_props);
break;
}
/* Wake up if we may have a reply */
connection = ConnectionNumber (xdisplay);
FD_ZERO (&set);
FD_SET (connection, &set);
gettimeofday (¤t_time, NULL);
printf (" %gms (blocking for data %d left)\n",
ELAPSED (program_start_time, current_time), n_left);
select (connection + 1, &set, NULL, NULL, NULL);
}
run_speed_comparison (xdisplay, window);
return 0;
}
/**
* Save the current machine state to the power-loss recovery file
*/
void PrintJobRecovery::save(const bool force/*=false*/, const bool save_queue/*=true*/) {
#if SAVE_INFO_INTERVAL_MS > 0
static millis_t next_save_ms; // = 0
millis_t ms = millis();
#endif
if (force
#if DISABLED(SAVE_EACH_CMD_MODE) // Always save state when enabled
#if PIN_EXISTS(POWER_LOSS) // Save if power loss pin is triggered
|| READ(POWER_LOSS_PIN) == POWER_LOSS_STATE
#endif
#if SAVE_INFO_INTERVAL_MS > 0 // Save if interval is elapsed
|| ELAPSED(ms, next_save_ms)
#endif
// Save every time Z is higher than the last call
|| current_position[Z_AXIS] > info.current_position[Z_AXIS]
#endif
) {
#if SAVE_INFO_INTERVAL_MS > 0
next_save_ms = ms + SAVE_INFO_INTERVAL_MS;
#endif
// Set Head and Foot to matching non-zero values
if (!++info.valid_head) ++info.valid_head; // non-zero in sequence
//if (!IS_SD_PRINTING()) info.valid_head = 0;
info.valid_foot = info.valid_head;
// Machine state
COPY(info.current_position, current_position);
info.feedrate = uint16_t(feedrate_mm_s * 60.0f);
#if HOTENDS > 1
info.active_hotend = active_extruder;
#endif
HOTEND_LOOP() info.target_temperature[e] = thermalManager.temp_hotend[e].target;
#if HAS_HEATED_BED
info.target_temperature_bed = thermalManager.temp_bed.target;
#endif
#if FAN_COUNT
COPY(info.fan_speed, thermalManager.fan_speed);
#endif
#if HAS_LEVELING
info.leveling = planner.leveling_active;
info.fade = (
#if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
planner.z_fade_height
#else
0
#endif
);
#endif
#if ENABLED(GRADIENT_MIX)
memcpy(&info.gradient, &mixer.gradient, sizeof(info.gradient));
#endif
#if ENABLED(FWRETRACT)
COPY(info.retract, fwretract.current_retract);
info.retract_hop = fwretract.current_hop;
#endif
// Commands in the queue
info.commands_in_queue = save_queue ? commands_in_queue : 0;
info.cmd_queue_index_r = cmd_queue_index_r;
COPY(info.command_queue, command_queue);
// Elapsed print job time
info.print_job_elapsed = print_job_timer.duration();
// SD file position
card.getAbsFilename(info.sd_filename);
info.sdpos = card.getIndex();
write();
// KILL now if the power-loss pin was triggered
#if PIN_EXISTS(POWER_LOSS)
if (READ(POWER_LOSS_PIN) == POWER_LOSS_STATE) kill(PSTR(MSG_OUTAGE_RECOVERY));
#endif
}
}
int
main(int argc, char **argv)
{
int nItCG, nLevel = 2;
long TIME[9];
int nBdry = 2;
pcoo S = new_coo(1,1,1);
pcrs A = new_crs(1,1,1);
pindexmatrix edgeno = new_indexmatrix(0,0);
pindexmatrix *s2p = NULL;
pindexvector *fixedNodes = NULL;
pindexvector material;
prealmatrix coordinates;
pindexmatrix elements;
pindexmatrix elements2edges;
pindexvector bdrytyp = new_indexvector(2);
pindexmatrix bdrylist[2];
pindexvector bdry2edgeslist[2];
prealvector rhs;
prealvector sol;
/* Number of refinements */
if (argc>1){
if (atoi(argv[1]) < 12) nLevel = atoi(argv[1]);
}
/* Load geometry */
material
= load_indexvector("./Tests/Example1/material.dat");
coordinates
= load_realmatrix("./Tests/Example1/coordinates.dat",(index)2,1);
elements
= load_indexmatrix("./Tests/Example1/elements.dat",3,1);
elements2edges
= load_indexmatrix("./Tests/Example1/elements2edges.dat",3,1);
bdrytyp->vals[0] = 0;
bdrytyp->vals[1] = 1;
bdrylist[0] = load_indexmatrix("./Tests/Example1/Dirichlet.dat",2,1);
bdrylist[1] = load_indexmatrix("./Tests/Example1/Neumann.dat",2,1);
bdry2edgeslist[0] = load_indexvector("./Tests/Example1/Dirichlet2edges.dat");
bdry2edgeslist[1] = load_indexvector("./Tests/Example1/Neumann2edges.dat");
/* Show geometry */
printf("====================\n");
printf("coordinates:\n");
printf("====================\n");
print_realmatrix(coordinates);
printf("====================\n");
printf("elements:\n");
printf("====================\n");
print_indexmatrix(elements);
printf("====================\n");
printf("elements2edges:\n");
printf("====================\n");
print_indexmatrix(elements2edges);
printf("====================\n");
printf("material:\n");
printf("====================\n");
print_indexvector(material);
printf("====================\n");
printf("bdrylist:\n");
printf("====================\n");
print_indexmatrix(bdrylist[0]);
printf("--------------------\n");
print_indexmatrix(bdrylist[1]);
printf("====================\n");
printf("bdry2edgeslist:\n");
printf("====================\n");
print_indexvector(bdry2edgeslist[0]);
printf("--------------------\n");
print_indexvector(bdry2edgeslist[1]);
printf("====================\n");
TIME[0] = clock();
/* Refine mesh uniformly */
create_hierarchy(nLevel, /* in */
coordinates, /* in / out */
elements, /* in / out */
material, /* in / out */
elements2edges, /* in */
s2p, /* out */
nBdry, /* in */
bdrytyp, /* in */
bdrylist, /* in / out */
bdry2edgeslist, /* in / out */
NULL, /* in / out */
fixedNodes); /* in / out */
TIME[1] = clock();
write_realmatrix("./Tests/Example1/coordinates_fine.dat",coordinates,1);
write_indexmatrix("./Tests/Example1/elements_fine.dat",elements,1);
write_indexmatrix("./Tests/Example1/elements2edges_fine.dat",elements,1);
write_indexvector("./Tests/Example1/material_fine.dat",material);
write_indexmatrix("./Tests/Example1/Dirichlet_fine.dat",bdrylist[0],1);
write_indexmatrix("./Tests/Example1/Neumann_fine.dat",bdrylist[1],1);
write_indexvector("./Tests/Example1/Dirichlet2edges_fine.dat",bdry2edgeslist[0]);
write_indexvector("./Tests/Example1/Neumann2edges_fine.dat",bdry2edgeslist[1]);
rhs = new_realvector(coordinates->cols);
sol = new_realvector(coordinates->cols);
TIME[2] = clock();
buildStiffness(coordinates, elements, S);
TIME[3] = clock();
init_coo2crs(A, S);
TIME[4] = clock();
buildRhs(coordinates, elements, VolForce, rhs);
copy_realvector(sol, rhs);
setDirichletData2Rhs(coordinates, fixedNodes[0], uD, sol);
TIME[5] = clock();
nItCG = cgcrs_constrains(A,sol,rhs, fixedNodes[0],1e-6,coordinates->cols);
printf("No. iterations %i\n", nItCG);
TIME[6] = clock();
write_realvector("./Tests/Example1/sol_fine.dat",sol);
TIME[7] = clock();
printf("---------------------\n");
printf("Time for refinement = %i ms\n", ELAPSED(TIME[0],TIME[1]));
printf("Time for saving ref. mesh = %i ms\n", ELAPSED(TIME[1],TIME[2]));
printf("Time for assembling = %i ms\n", ELAPSED(TIME[2],TIME[3]));
printf("Time for COO -> CRS = %i ms\n", ELAPSED(TIME[3],TIME[4]));
printf("Time for RHS = %i ms\n", ELAPSED(TIME[4],TIME[5]));
printf("Time for solving = %i ms\n", ELAPSED(TIME[5],TIME[6]));
printf("Time store solution = %i ms\n\n", ELAPSED(TIME[6],TIME[7]));
printf("Degrees of elements / freedom %lu / %lu\n", elements->cols, coordinates->cols);
printf("---------------------\n");
del_coo(S);
del_crs(A);
del_realvector(rhs);
del_realvector(sol);
del_indexmatrix(edgeno);
del_realmatrix(coordinates);
del_indexmatrix(elements);
del_indexmatrix(elements2edges);
del_indexvector(material);
return 0;
}
