int
main(int argc, char *argv[])
{
struct pstat st;
int highpriority = 0;
int pid = getpid();
int defaultpriorityrun = 0;
spin();
check(getpinfo(&st) == 0, "getpinfo");
int i;
printf(1, "\n **** PInfo **** \n");
for(i = 0; i < NPROC; i++) {
if (st.inuse[i]) {
if(st.hticks[i] != 0)
highpriority++;
if(st.pid[i] == pid && st.lticks[i] > 20)
defaultpriorityrun = 1;
printf(1, "pid: %d hticks: %d lticks: %d\n", st.pid[i], st.hticks[i], st.lticks[i]);
}
}
check(highpriority == 0, "getpinfo shouldn't return any process with hticks not equal to 0, default priority should be low(1) ");
check(defaultpriorityrun == 1, "getpinfo should return a process having run with default priority");
printf(1, "Should print 1 then 2");
exit();
}
int main(int argc, char **argv)
{
if (argc < 2)
return usage();
const char *cmd = argv[1];
perish_if(libusb_init(NULL) < 0, "Couldn't init libusb");
libusb_device_handle *h = libusb_open_device_with_vid_pid(NULL,
VENDOR_ID,
PRODUCT_ID);
perish_if(h == NULL, "couldn't find or open device. check permissions?");
perish_if(0 != libusb_claim_interface(h, 0), "couldn't claim interface");
printf("device opened successfully.\n");
signal(SIGINT, signal_handler);
if (!strcmp(cmd, "stream"))
stream(h);
else if (!strcmp(cmd, "blink"))
blink(h);
else if (!strcmp(cmd, "spin"))
spin(h);
else if (!strcmp(cmd, "listen"))
{
ros::init(argc, argv, "roscar_driver");
roscar_listen(h);
}
libusb_exit(NULL);
return 0;
}
void SlotMachine::play(Player &player)
{
int menuSelect = 0;
bool continueLoop = true;
int bet = 0;
static int run = 0;
while (continueLoop)
{
if (run++ == 0)
{
buildMachine(player); // just for show to build display
}
if (processInput(bet))
{
spin(bet, player);
}
else
{
continueLoop = false;
run = 0;
}
}
}
static void
test_cv_thread(unsigned long num)
{
int i;
struct timeval start, end, diff;
for (i = 0; i < LOOPS; i++) {
lock_acquire(testlock);
while (testval1 != num) {
gettimeofday(&start, NULL);
cv_wait(testcv, testlock);
gettimeofday(&end, NULL);
timersub(&end, &start, &diff);
/* cv_wait should wait at least 4-5 ms */
if (diff.tv_sec == 0 && diff.tv_usec < 4000) {
unintr_printf("%s took %ld us. That's too fast."
" You must be busy looping\n",
__FUNCTION__, diff.tv_usec);
goto out;
}
}
unintr_printf("%d: thread %3d passes\n", i, num);
testval1 = (testval1 + NTHREADS - 1) % NTHREADS;
/* spin for 5 ms */
spin(5000);
cv_broadcast(testcv, testlock);
lock_release(testlock);
}
out:
__sync_fetch_and_add(&done, 1);
}
void redDevansh() // Places preload (1-2) + 2 buckies (2-4) + TURN LEFT Knocks buckies (1-6)
{
deploy();
intake(1);
wait10Msec(10);
moveStraight(1, 0, 455); //picks up
wait10Msec(50);
moveStraight(-1, 0, 475);//comes back
intake(0);
// end part 1: prepare dump
waitForButton();
lift(BUMP);
holdArm();
intake(-1);
resetValues(1200);
// end part 2: dump
waitForButton();
liftDown();
wait10Msec(100);
moveStraight(1, 0, 700);
// end part 3: prepare hit
spin(-1, 0, 200);
intake(-1);
lift(BUMP);
holdArm();
noRamp(1, 250);
resetValues(0);
// end part 4: hit
}
int main(void) {
/* Initialize and clear the display */
gfxInit();
gdispClear(White);
/* Create the 3D window */
{
GWindowInit wi;
gwinClearInit(&wi);
wi.show = TRUE; wi.x = (gdispGetWidth()-GL3D_WINDOW_SIZE)/2; wi.y = (gdispGetHeight()-GL3D_WINDOW_SIZE)/2; wi.width = GL3D_WINDOW_SIZE; wi.height = GL3D_WINDOW_SIZE;
gh = gwinGL3DCreate(0, &wi);
}
/* Init the 3D stuff */
setup();
init();
while(TRUE) {
// rate control
gfxSleepMilliseconds(FRAME_DELAY);
// move and redraw
spin();
}
}
void arp_layer_receive( struct sk_buff *comer_skb ){
assert(comer_skb->pkgsize = 14 + 28);
struct arphdr *arphdr = (void *)(comer_skb->ethhdr + 1);
comer_skb->arphdr = arphdr;
////////////Entry here !!
///////////network byte order to host order, only performed on arp header
BYTE_ENDIAN_FLIP2(arphdr->hardware);
BYTE_ENDIAN_FLIP2(arphdr->protocol);
BYTE_ENDIAN_FLIP2(arphdr->operation);
BYTE_ENDIAN_FLIP4(arphdr->myip);
BYTE_ENDIAN_FLIP4(arphdr->yourip);
//////////done
//u8 *mac = arphdr->mymac;
//oprintf("arp layer receive: operation=%u, from mac(%x %x %x %x %x %x)", arphdr->operation, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
if(arphdr->operation == 1){ /* it's an inquiry */
arp_respond(comer_skb);
}
else if(arphdr->operation == 2){ /* it's a REPLY */
arp_act(comer_skb);
}
else spin("unknown operation");
//oprintf(" ARP layer exit\n");
}
int
main(int argc, char *argv[])
{
if (argc < 3) {
printf(1, "Usage: usage ticks tickets1 [tickets2]...\n\n");
printf(1, "Spawns subprocesses, each of which will run for \n"
"approximately the given number of ticks. For each ticket\n"
"ammount given, a child process will spawn and request that\n"
"number of tickets.\n");
exit();
}
int total = 0;
int i;
for (i = 0; i < argc - 2; i++) {
total += atoi(argv[i+2]);
}
int ret = settickets(total);
if (ret < 0) {
printf(1, "settickets failed\n");
exit();
}
// pids of children
int pids[NPROC];
// spawn children
for (i = 0; i < argc - 2; i++) {
pids[i] = fork();
if (pids[i] == 0) {
int ret = settickets(atoi(argv[i + 2]));
if (ret < 0) {
printf(1, "settickets failed\n");
exit();
}
// spin so we get scheduled
while(1) {
spin();
}
}
}
// print usage info
int ticks = atoi(argv[1]);
int start = uptime();
while(uptime() < start + ticks) {
sleep(100);
printf(1, "time: %d\n", uptime() - start);
printinfo();
}
// kill children
for (i = 0; i < argc - 2; i++) {
kill(pids[i]);
wait();
}
exit();
}
void assertion_failure(char *exp, char *file, char * base_file, int line)
{
printl("%c assert(%s) failed: file: %s, base_file: %s,ln%d",MAG_CH_ASSERT,exp, file, base_file, line);
spin("assertion_failure()");
__asm__ __volatile__("ud2");
}
void
QueueCommands::MakeSpace(uint32 size)
{
ASSERT((size & 1) == 0);
size *= sizeof(uint32);
bigtime_t start = system_time();
while (fRingBuffer.space_left < size) {
// wait until more space is free
uint32 head = read32(fRingBuffer.register_base + RING_BUFFER_HEAD)
& INTEL_RING_BUFFER_HEAD_MASK;
if (head <= fRingBuffer.position)
head += fRingBuffer.size;
fRingBuffer.space_left = head - fRingBuffer.position;
if (fRingBuffer.space_left < size) {
if (system_time() > start + 1000000LL) {
TRACE(("intel_extreme: engine stalled, head %lx\n", head));
break;
}
spin(10);
}
}
fRingBuffer.space_left -= size;
}
/*======================================================================*
TestA
*======================================================================*/
void TestA()
{
int fd;
int i, n;
char filename[MAX_FILENAME_LEN+1] = "blah";
const char bufw[] = "abcde";
const int rd_bytes = 3;
char bufr[rd_bytes];
assert(rd_bytes <= strlen(bufw));
/* create */
fd = open(filename, O_CREAT | O_RDWR);
assert(fd != -1);
printf("File created: %s (fd %d)\n", filename, fd);
/* write */
n = write(fd, bufw, strlen(bufw));
assert(n == strlen(bufw));
/* close */
close(fd);
/* open */
fd = open(filename, O_RDWR);
assert(fd != -1);
printf("File opened. fd: %d\n", fd);
/* read */
n = read(fd, bufr, rd_bytes);
assert(n == rd_bytes);
bufr[n] = 0;
printf("%d bytes read: %s\n", n, bufr);
/* close */
close(fd);
char * filenames[] = {"/foo", "/bar", "/baz"};
/* create files */
for (i = 0; i < sizeof(filenames) / sizeof(filenames[0]); i++) {
fd = open(filenames[i], O_CREAT | O_RDWR);
assert(fd != -1);
printf("File created: %s (fd %d)\n", filenames[i], fd);
close(fd);
}
char * rfilenames[] = {"/bar", "/foo", "/baz", "/dev_tty0"};
/* remove files */
for (i = 0; i < sizeof(rfilenames) / sizeof(rfilenames[0]); i++) {
if (unlink(rfilenames[i]) == 0)
printf("File removed: %s\n", rfilenames[i]);
else
printf("Failed to remove file: %s\n", rfilenames[i]);
}
spin("TestA");
}
bool
check_service_req(ide_device_info *device)
{
ide_bus_info *bus = device->bus;
int status;
// fast bailout if there is no request pending
if (device->num_running_reqs == 0)
return false;
if (bus->active_device != device) {
// don't apply any precautions in terms of IRQ
// -> the bus is in accessing state, so IRQs are ignored anyway
if (bus->controller->write_command_block_regs(bus->channel_cookie,
&device->tf, ide_mask_device_head) != B_OK)
// on error, pretend that this device asks for service
// -> the disappeared controller will be recognized soon ;)
return true;
bus->active_device = device;
// give one clock (400 ns) to take notice
spin(1);
}
status = bus->controller->get_altstatus(bus->channel_cookie);
return (status & ide_status_service) != 0;
}
void * ioremap(unsigned phys_addr, int size, unsigned flags){
if(phys_addr >> 30) {
oprintf(" %x ", phys_addr);
spin("too big IO physical address");
}
return (void *)(phys_addr + PAGE_OFFSET);
}
void rem_init()
{
PMC_PCER = US0_PID;
US0_CR = RXDIS | TXDIS | RSTRX | RSTTX | RSTSTA;
USART0(PTCR) = RXTDIS | TXTDIS;
nextbyte = &ubuf[0];
nextbuf = &ubuf[0]; // Both buffers are already attached now
USART0(RPR) = (u_long) &ubuf[0];
USART0(RCR) = (u_long) UBUFLEN;
USART0(RNPR) = (u_long) &ubuf[UBUFLEN];
USART0(RNCR) = (u_long) UBUFLEN;
USART0(PTCR) = RXTEN;
US0_BRGR = BAUD_115200;
US0_RTOR = 18; // bit times of delay before timeout
US0_MR = PAR_NONE | CHMODE_NORMAL | USCLKS_MCK | CHRL_8 | NBSTOP_1 | STTTO;
spin(1000);
US0_CR = RXEN | TXEN;
// junk = (u_char)US0_RHR; // Junk leftover from break
// junk = (u_char)US0_RHR;
}
/**
* Main loop of HD driver.
*
*****************************************************************************/
PUBLIC void task_hd()
{
MESSAGE msg;
init_hd();
while (1) {
send_recv(RECEIVE, ANY, &msg);
int src = msg.source;
switch (msg.type) {
case DEV_OPEN:
hd_open(msg.DEVICE);
break;
case DEV_CLOSE:
hd_close(msg.DEVICE);
break;
case DEV_READ:
case DEV_WRITE:
hd_rdwt(&msg);
break;
case DEV_IOCTL:
hd_ioctl(&msg);
break;
default:
dump_msg("HD driver::unknown msg", &msg);
spin("FS::main_loop (invalid msg.type)");
break;
}
send_recv(SEND, src, &msg);
}
}
void
AHCIPort::ResetDevice()
{
if (fRegs->cmd & PORT_CMD_ST)
TRACE("AHCIPort::ResetDevice PORT_CMD_ST set, behaviour undefined\n");
// perform a hard reset
fRegs->sctl = (fRegs->sctl & ~0xf) | 1;
FlushPostedWrites();
spin(1100);
fRegs->sctl &= ~0xf;
FlushPostedWrites();
if (wait_until_set(&fRegs->ssts, 0x1, 100000) < B_OK) {
TRACE("AHCIPort::ResetDevice port %d no device detected\n", fIndex);
}
// clear error bits
fRegs->serr = fRegs->serr;
FlushPostedWrites();
if (fRegs->ssts & 1) {
if (wait_until_set(&fRegs->ssts, 0x3, 500000) < B_OK) {
TRACE("AHCIPort::ResetDevice port %d device present but no phy "
"communication\n", fIndex);
}
}
// clear error bits
fRegs->serr = fRegs->serr;
FlushPostedWrites();
}
void MolecularOrbitals::on_addToQueueButton_clicked(bool)
{
int quality(m_configurator.quality->value());
double isovalue(m_configurator.isovalue->value());
Data::Spin spin(m_configurator.alphaRadio->isChecked() ? Data::Alpha : Data::Beta);
QColor positive(Preferences::PositiveSurfaceColor());
QColor negative(Preferences::NegativeSurfaceColor());
bool simplifyMesh(m_configurator.simplifyMeshCheckBox->isChecked());
int index(m_configurator.surfaceType->currentIndex());
QVariant qvar(m_configurator.surfaceType->itemData(index));
bool isSigned(true);
int op(m_configurator.opacity->value());
double opacity = op == 100 ? 0.999 : double(op)/100.0;
Data::SurfaceInfo info(Data::SurfaceType::Custom, quality, isovalue,
positive, negative, isSigned, simplifyMesh, opacity);
switch (qvar.toUInt()) {
case Orbital: {
if (spin == Data::Alpha) {
info.type().setKind(Data::SurfaceType::AlphaOrbital);
}else {
info.type().setKind(Data::SurfaceType::BetaOrbital);
}
int orb1(m_configurator.orbitalRangeMin->currentIndex()+1);
int orb2(m_configurator.orbitalRangeMax->currentIndex()+1);
for (int i = std::min(orb1,orb2); i <= std::max(orb1, orb2); ++i) {
info.type().setIndex(i);
queueSurface(info);
}
} break;
case Density: {
info.setIsSigned(false);
info.type().setKind(Data::SurfaceType::TotalDensity);
queueSurface(info);
} break;
case SpinDiffDensity: {
info.type().setKind(Data::SurfaceType::SpinDensity);
queueSurface(info);
} break;
case SpinOnlyDensity: {
info.setIsSigned(false);
if (spin == Data::Alpha) {
info.type().setKind(Data::SurfaceType::AlphaDensity);
}else {
info.type().setKind(Data::SurfaceType::BetaDensity);
}
queueSurface(info);
} break;
}
}
void ExcitedStates::moSelectionChanged(bool tf)
{
QCPGraph* graph(qobject_cast<QCPGraph*>(sender()));
if (!tf || !graph) {
m_configurator.orbitalLabel->setText("");
return;
}
bool ok(true);;
unsigned orb(graph->name().toUInt(&ok));
if (!ok) return;
Data::OrbitalSymmetries const& orbitals(m_excitedStates.stateData().orbitalSymmetries());
unsigned nOrbs(orbitals.nOrbitals());
Data::Spin spin(Data::Alpha);
if (orb >= nOrbs) {
orb -= nOrbs;
spin = Data::Beta;
}
double energy(orbitals.energy(spin, orb));
QString symmetry(orbitals.symmetry(Data::Alpha, orb));
QString label(Data::SpinLabel(spin));
label += " " + QString::number(orb+1);
label += " orbital energy: ";
label += QString::number(energy, 'f', 3);
label += " Eh";
if (!symmetry.isEmpty()) label += " Irrep " + symmetry;
m_configurator.orbitalLabel->setText(label);
}
int main(int argc, char* argv[])
{
signal (SIGINT, sigintHandler);
printf("\033[?25l"); // Hide cursor
spin();
return 0;
}
void redUdit()
{
deploy();
intake(true);
wait10Msec(10);
moveStraight(1, 0, 475);
wait10Msec(50);
moveStraight(-1, 0, 475);
//stopIntake();
lift(BUMP);
holdArm();
waitForButton();
intake(false);
wait10Msec(100);
waitForButton();
resetValues(0);
liftDown();
// end Devansh
waitForButton();
intake(true);
moveStraight(1, 0, (HALF_TILE));
wait10Msec(50);
pickUpBall(1);
spin(-1, 0, 200);
crossBump();
lift(BARRIER);
holdArm();
wait10Msec(30);
moveStraight(1, 0, 550);
intake(false);
// end udit
resetValues(1000);
}
void redDevansh() // Places preload (1-2) + 2 buckies (2-4) + TURN LEFT Knocks buckies (1-6) + Places two Balls (2)
{
deploy();
intake(true);
wait10Msec(10);
moveStraight(1, 0, 475);
wait10Msec(50);
moveStraight(-1, 0, 475);
//stopIntake();
lift(BUMP);
holdArm();
waitForButton();
intake(false);
wait10Msec(100);
waitForButton();
resetValues(0);
liftDown();
// end Devansh
waitForButton();
intake(true);
moveStraight(1, 0, (HALF_TILE));
wait10Msec(50);
pickUpBall(1);
spin(-1, 0, 200);
crossBump();
lift(BARRIER);
holdArm();
wait10Msec(30);
moveStraight(1, 0, 550);
intake(false);
// end udit
resetValues(1000);
}
void TransformManipulator::perform(const Ray * r)
{
if(isDetached()) return;
const Vector3F worldP = worldSpace().getTranslation();
Matrix44F ps;
parentSpace(ps);
Plane pl(ps.transformAsNormal(hitPlaneNormal()), worldP);
Vector3F hit, d;
float t;
if(pl.rayIntersect(*r, hit, t, 1)) {
d = hit - worldP;
if(d.length() > 10.f) return;
if(m_mode == ToolContext::RotateTransform) {
d = d.normal() * 8.f;
hit = worldP + d;
}
d = hit - m_currentPoint;
if(m_mode == ToolContext::MoveTransform)
move(d);
else
spin(d);
m_currentPoint = hit;
}
}
void BCS_wf::restoreUpdate(Sample_point * sample, int e,
Wavefunction_storage * wfstore)
{
BCS_wf_storage * store;
recast(wfstore, store);
jast.restoreUpdate(sample,e,store->jast_store);
detVal=store->detVal;
inverse=store->inverse;
//
// unpaired electrons go into extra one-body orbitals, this
// functionality will be resurrected later
//
//int nmo=moVal.GetDim(1);
//int nd=moVal.GetDim(2);
//for(int m=0; m< nmo; m++) {
// for(int d=0; d< nd; d++) {
// moVal(e,m,d)=store->moVal(m,d);
// }
//}
if(spin(e)==0) {
int nj=derivatives.GetDim(1);
assert(nj==nelectrons(0));
int nd=derivatives.GetDim(2);
for(int j=0; j< nj; j++) {
for(int d=0; d< nd; d++) {
derivatives(e,j,d)=store->derivatives(j,d);
}
}
int ep=e+nelectrons(0);
for(int j=0; j< nj; j++) {
for(int d=0; d< nd; d++) {
derivatives(ep,j,d)=store->derivatives(j+nelectrons(0),d);
}
}
}
else {
int ni=derivatives.GetDim(0);
assert(ni==2*nelectrons(0));
int nd=derivatives.GetDim(2);
int rede=e-nelectrons(0);
for(int i=0; i< ni; i++) {
for(int d=0; d< nd; d++) {
derivatives(i,rede,d)=store->derivatives(i,d);
}
}
}
electronIsStaleLap=0;
electronIsStaleVal=0;
updateEverythingLap=0;
updateEverythingVal=0;
//calcLap(sample);
}
/**
* The second routine for test.
*
* @test just for test
*****************************************************************************/
void TestB()
{
while(1){}
assert(0); /* never arrive here */
spin("TestB()");
}
void Certificate_Store_In_SQL::remove_key(const Private_Key& key)
{
auto fpr = key.fingerprint("SHA-256");
auto stmt = m_database->new_statement("DELETE FROM " + m_prefix + "keys WHERE fingerprint == ?1");
stmt->bind(1,fpr);
stmt->spin();
}
void Session_Manager_SQL::remove_entry(const std::vector<byte>& session_id)
{
auto stmt = m_db->new_statement("delete from tls_sessions where session_id = ?1");
stmt->bind(1, hex_encode(session_id));
stmt->spin();
}
/*======================================================================*
TestB
*======================================================================*/
void TestC()
{
spin("TestC");
/* assert(0); */
while(1){
printf("C");
milli_delay(200);
}
}
/// Go to origin, reset orientation
Nav& home(){
quat().identity();
view(0, 0, 0);
turn(0, 0, 0);
spin(0, 0, 0);
vec().set(0);
updateDirectionVectors();
return *this;
}
void
FDIReceiver::DisablePLL()
{
CALLED();
uint32 targetRegister = fRegisterBase + PCH_FDI_RX_CONTROL;
write32(targetRegister, read32(targetRegister) & ~FDI_RX_PLL_ENABLED);
read32(targetRegister);
spin(100);
}
void task_fs(){
#ifdef DEBUG_FS
printl("in task_fs\n");
#endif
init_fs();
MESSAGE message;
memset(&message,0,sizeof(message));
while(TRUE){
send_receive(RECEIVE,ANY,&message);
int source_pid=message.source_pid;
int fd;
switch(message.type){
case INFO_FS_CREATE:
message.res_bool=do_create(&message);
break;
case INFO_FS_UNLINK:
message.res_bool=do_unlink(&message);
break;
case INFO_FS_LS:
message.res_int=do_ls(&message);
break;
case INFO_FS_OPEN:
fd=do_open(&message);
message.fd=fd;
break;
case INFO_FS_READ:
do_read(&message);
break;
case INFO_FS_WRITE:
do_write(&message);
break;
case INFO_FS_SEEK:
do_seek(&message);
break;
case INFO_FS_CLOSE:
message.res_int=do_close(&message);
break;
default:
printl("\n\n\nunknown message type:%d\n",message.type);
assert(FALSE,"unknown message type!");
}
if(message.type!=INFO_SUSPEND_PROCESS){
send_receive(SEND,source_pid,&message);
}else{
printl("inof_suspend_process\n");
}
}
#ifndef _FS_H_
#define _FS_H_
#endif /* _FS_H_ */
while(1)
;
spin("never here");
}
