rcc boots

-dqt_widgets_lib-dqt_gui_lib-dqt_core_lib-i.-isyst em/usr/include/qt5-isystem/usr/include/qt5/qtwidgets-isystem/usr/include/qt5/qtgui-isystem/usr/include/qt5/ Qtcore-i.-I.-i/usr/lib/qt5/mkspecs/linux-g++-o MAIN.O Main.CPP/usr/lib/qt5/bin/rcc-name License License.qrc-o Qrc_license.CPPg+ +-pipe-g-wall-w-dm-e-o moc_predefs.h/usr/lib/qt5/mkspecs/features/data/dummy.CPPg+ +-c-pipe-g-wall-w-d_reentrant-fpic-dqt_deprecated_warnings-dqt_widgets_lib-dqt_gui_li

It should be easier to turn on the LED lights or get input IO status, open the port clock, and then read and write the relevant GPIO registers, but it will take some trouble to implement an input interrupt. For STM32 (CORTEX-M3) chip, to achieve a GPIO interrupt generally requires the following steps: 1, configure the Clock Controller register (RCC) of the APB2RSTR, to ensure that the corresponding GPIOA ~ Gpiog clock to enable. 2. To set the corre

help when invoked w/o parameters. The use of yarn scripts in the bin directory is as follows: Yarn commands on the websiteUsage:yarn [--config confdir] [COMMAND |CLASSNAME] CLASSNAME Run theClassNamed CLASSNAME or where COMMAND is one of:resourcemanager-format-state-Store deletes the Rmstatestore ResourceManager run the ResourceManager NodeManager Run a nodemanager on each slave timelineserver run the timeline server rmadmin admi

return value to return m_ Cardid.allocsysstring (), where the M_cardid is assigned in the card reader methodBSTR Czx_fakactrl::getcardid (void) { afx_manage_state (afxgetstaticmodulestate ()); CString strresult; // TODO: Add the Dispatch handler code here return m_cardid.allocsysstring ();}(Refer to http://msdn.microsoft.com/zh-cn/library/cc451425 (v=vs.71). aspx)Generate an OCX file to this simple ActiveX control to complete5. Testing on the WebRegistering components: Registering

Linux: Eclipse Configuration Create a new + + + Project Add a CPP file main.cpp Write #include "stdio.h" #include 1 Include directories to add QT Compile hint Error Error "must build your code with position independent code if QT is built with-reduce-relocations." Solution Tick Position indenpendent Code Compilation error did not add library Main.cpp:6: Undefined reference to ' qapplication::qapplication (int, char**, int) 。。。。。。。。。。 Workaround. Add a library file If you also h

official website will have. Hibernate supports commonly used database, such as MySQL, Oracle, PostgreSQL, and Ms-sql Server. These databases all have jdbc driver:oracle jdbc Driver download address (Oracle agreement must be agreed before downloading) http://otn.oracle.com/software/htdocs/distlic.html?/ software/tech/java/sqlj_jdbc/htdocs/jdbc9201.html MySQL JDBC Driver download address http://dev.mysql.com/downloads/connector/j /3.0.html PostgreSQL JDBC Driver download address http://jdbc.postg

Wrote a PYQT4 program, designed an interface with Desiger, using QT's RCC system. So the study of the use of PYRCC4 and pyuic4, in fact, is very simple, pyrcc4-o ui_form.py form.ui,pyuic4 the same usage. With a couple of UI, a row of rows is troublesome, so look at the Python help to write a secondary build script: Import OSFor Root, dirs, the files in Os.walk ('. '):For file in Files:If File.endswith ('. UI '):Os.system (' pyuic4-o ui_%s.py%s '% (Fi

interface for real-time operating system user program calls. If there is no cmsis standard, the library functions designed by each company will be different.For example, the use of STM32 when the first need to initialize, cmsis standard, the function name of the system initialization function must be systeminit,cmsis also on the inside and outside of each piece of the driver file name normalization, operation function normalization, such as Gpio_ The name of the Resetbits function.The Libraries

warn_on Release The use of "+ =" Here is because we add our configuration options to any one that already exists. This is more secure than replacing all the options that have been specified with "=".The a> qt section tells Qmake that the app is connected using QT. This means that Qmake takes into account the QT library when connecting and adding the required include paths for compilation.The b> warn_on section tells Qmake to set the compiler to output warning messages.The C> release section t

My own learning process 1, altogether 24 library, cannot all learn, all studies also useless. According to my work needs must learn 16, these 16 are not all learn 。 The main sources of learning are various routine codes, the firmware Library user manual, and the Reference manual. The specific learning method is to read through different sources of the program, in the program to find the relevant function library application, and then read the relevant documents, there are Condition of the experi

oscillator *//*******************************Rcc_hsicmd (enable); // enable the Internal High-Speed crystal oscillator;Rcc_sysclkconfig (rcc_sysclksource_hsi); // select the Internal High-Speed clock as the system clock sysclock = 8 MHzRcc_hclkconfig (rcc_sysclk_div1); // select the hclk clock source as the system clock syysclockRcc_pclk1config (rcc_hclk_div4); // The apb1 clock is 2 MB.Rcc_pclk2config (rcc_hclk_div4); // The apb2 clock is 2 MB.Rcc_apb2periphclockcmd (rcc_apb2periph_gpiob, enab

/*************************************** ************************************* * * Name: rcc_configuration * * Description: sets the system clock. * * Return value: None * **************************************** ************************************/ Void rcc_configuration (void) { Errorstatus hsestartupstatus; Rcc_deinit (); // RCC Reset Rcc_hseconfig (rcc_hse_on); // enable external clock Hsestartupstatus = rcc_waitforhsestartup ();

// Reference: RFC 1700 # Define protocol_icmp 1 // ICMP# Define protocol_igmp 2 // Internet Group Management# Define protocol_ggp 3 // gateway-to-Gateway# Define protocol_ip 4 // ip in IP (encasulation)# Define protocol_st 5 // stream# Define protocol_tcp 6 // Transmission Control# Define protocol_ucl 7 // UCL# Define protocol_egp 8 // exterior Gateway Protocol# Define protocol_igp 9 // any private interior gateway# Define protocol_bbn_rcc_mon 10 // bbn rcc