bool WPUtils::info_registered()
{
QDir home = QDir::home();
QFile file(home.absoluteFilePath(dbName));
SqlDataAccess sda(home.absoluteFilePath(dbName));//QDir::currentPath() + "/data/wpbb10.db");
QVariant list = sda.execute("SELECT * FROM userinfo");
return (list.toList().size() > 0);
}
intrusive_ref_ptr<DevFs> //return value is a pointer to DevFs
#else //WITH_DEVFS
void //return value is void
#endif //WITH_DEVFS
basicFilesystemSetup(intrusive_ref_ptr<Device> dev)
{
bootlog("Mounting MountpointFs as / ... ");
FilesystemManager& fsm=FilesystemManager::instance();
intrusive_ref_ptr<FilesystemBase> rootFs(new MountpointFs);
bootlog(fsm.kmount("/",rootFs)==0 ? "Ok\n" : "Failed\n");
#ifdef WITH_DEVFS
bootlog("Mounting DevFs as /dev ... ");
StringPart sp("dev");
int r1=rootFs->mkdir(sp,0755);
intrusive_ref_ptr<DevFs> devfs(new DevFs);
int r2=fsm.kmount("/dev",devfs);
bool devFsOk=(r1==0 && r2==0);
bootlog(devFsOk ? "Ok\n" : "Failed\n");
if(!devFsOk) return devfs;
fsm.setDevFs(devfs);
#endif //WITH_DEVFS
bootlog("Mounting Fat32Fs as /sd ... ");
bool fat32failed=false;
intrusive_ref_ptr<FileBase> disk;
#ifdef WITH_DEVFS
if(dev) devfs->addDevice("sda",dev);
StringPart sda("sda");
if(devfs->open(disk,sda,O_RDWR,0)<0) fat32failed=true;
#else //WITH_DEVFS
if(dev && dev->open(disk,intrusive_ref_ptr<FilesystemBase>(0),O_RDWR,0)<0)
fat32failed=true;
#endif //WITH_DEVFS
intrusive_ref_ptr<Fat32Fs> fat32;
if(fat32failed==false)
{
fat32=new Fat32Fs(disk);
if(fat32->mountFailed()) fat32failed=true;
}
if(fat32failed==false)
{
StringPart sd("sd");
fat32failed=rootFs->mkdir(sd,0755)!=0;
fat32failed=fsm.kmount("/sd",fat32)!=0;
}
bootlog(fat32failed==0 ? "Ok\n" : "Failed\n");
#ifdef WITH_DEVFS
return devfs;
#endif //WITH_DEVFS
}
void I2C::configurePins(bool withSmb){
Pin sda(B, pinbase + 1);
Pin scl(B, pinbase);
*sda.writer() = 1;
*scl.writer() = 1;
if(pinbase == 8) {
theAfioManager.b->i2c1 = 1;
}
sda.FN(50, true); //todo:3 set edge rate by frequency.
scl.FN(50, true);
if(withSmb && pinbase == 10) { //only i2c2 supports smb interrupt
Pin(B, 12).DI('U');
}
} /* configurePins */
//==============================================================================
static void ICACHE_FLASH_ATTR spi(uint8_t cd,uint8_t myData)
{
//os_printf(myData);
char i;
cs(0);// = 0;
sclk(0);// = 0;
sda(cd);// = cd;
os_delay_us(14);
sclk(1);// = 1;
for(i=0;i<8;i++){
sclk(0); //= 0;
if(myData & 0x80)
sda(1)// = 1;
else
sda(0);// = 0;
os_delay_us(14);
myData <<= 1;
sclk(1);// = 1;
os_delay_us(14);
}
cs(1);// = 1;
}
int main()
{
DiscoveryBoard board;
RTOS::Time t(board.Tim7);
LedAngleDisplay display (board);
Platform::Gpio scl(board.GpioB[6]);
Platform::Gpio sda(board.GpioB[7]);
Platform::I2C bus(scl, sda, Platform::I2C::I2C_1);
uint8_t target_reg = 0x01;
uint8_t compass_address = 0b01100000;
while(1)
{
bus.write(compass_address, &target_reg, 1);
uint8_t data;
t.msleep(10);
bus.read(compass_address, &data, 1);
display.setValue(data);
t.msleep(100);
}
}
void ProcessGraph::establishDirection(){
for (int i=0; i<this->numNodes; i++){
ProcessGraphNode *pgn = this->nodes[i];
/*
* establish direction of streams
*/
std::cout<<"----------------------------------------------"<<std::endl;
clang::CallExpr *e=dyn_cast<clang::CallExpr>(pgn->getExpr());
clang::DeclRefExpr *fun = getProcessFunction(e->getArg(1));
clang::FunctionDecl *funD = dyn_cast<clang::FunctionDecl>(fun->getDecl());
StreamDirectionAnalyzer sda(funD,SM);
sda.Visit(funD->getBody());
std::vector<DataStream *> *prstreams = pgn->getStreams();
std::vector<int> *dirstreams = sda.getDirections();
std::cout << pgn->getName() <<" ";
for (int j=0; j<prstreams->size(); j++){
std::cout << (*dirstreams)[j] << " ";
if ((*dirstreams)[j]==read_stream && (*prstreams)[j]->getStartProcess()==pgn){
std::cout<<"\nreversed read "<<(*prstreams)[j]->getStartProcess()->getName()<<","<<
(*prstreams)[j]->getEndProcess()->getName()<<" "<<
(*prstreams)[j]->getVarDecl()->getNameAsString()<<"\n";
(*prstreams)[j]->reverse();
}else
if ((*dirstreams)[j]==write_stream && (*prstreams)[j]->getEndProcess()==pgn)
{
std::cout<<"\nreversed write "<<(*prstreams)[j]->getStartProcess()->getName()<<","<<
(*prstreams)[j]->getEndProcess()->getName()<<" "<<
(*prstreams)[j]->getVarDecl()->getNameAsString()<<"\n";
(*prstreams)[j]->reverse();
}
}
std::cout<<"\n";
std::cout<<"----------------------------------------------"<<std::endl;
}
std::cout << "Finished orientation of process graph\n";
}
void WPUtils::init()
{
QDir home = QDir::home();
QFile file(home.absoluteFilePath(dbName));
if (!file.exists() && file.open(QIODevice::ReadWrite) )
{
SqlDataAccess sda(home.absoluteFilePath(dbName));
sda.execute("CREATE TABLE userinfo(blogid TEXT, id INTEGER PRIMARY KEY, username TEXT, password BLOB, xmlrpc BLOB);");
}
/*
* load crypt/decrypt stuff
*/
QSettings settings;
if (!settings.contains("key")) {
settings.setValue("key",generate());
}
if (!settings.contains("iv")) {
settings.setValue("iv",generate());
}
_key = settings.value("key").toString();
_iv = settings.value("iv").toString();
/*****/
_position = 0; // <<== WTF?
_info_registered = true;
_db = QSqlDatabase::addDatabase("QSQLITE");
_db.setDatabaseName(home.absoluteFilePath(dbName));
if (!_db.open())
{
qDebug() << "db not opened!";
_info_registered = false;
/* FIXIT */
}
if (!info_registered())
_info_registered = false;
else {
getRegisteredData();
}
}