07 2014 档案

C++ 运算符优先级列表
摘要：运算符的优先级和结合性运算符是告诉编译程序执行特定算术或逻辑操作的符号。C语言的运算范围很宽，把除了控制语句和输入输出以外的几乎所有的基本操作都作为运算符处理。主要分为三大类：算术运算符、关系运算符与逻辑运算符。除此之外，还有一些用于完成特殊任务的运算符。运算符的优先级与结合性优先级：C语言中，运算... 阅读全文
posted @ 2014-07-31 22:29 IAmAProgrammer 编辑
USB DATA Toggle
摘要：For bulk and interrupt transfers, the data toggle resets only on Set Configuration, Set Interface, and Clear Feature(Endpoint Halt).For isochronous t... 阅读全文
posted @ 2014-07-29 15:40 IAmAProgrammer 编辑
CMSIS Example - Signal and Yield
摘要：1 /*---------------------------------------------------------------------------- 2 * RL-ARM - RTX 3 *--------------------------------------... 阅读全文
posted @ 2014-07-18 23:26 IAmAProgrammer 编辑
CMSIS Example - Signal
摘要：1 /*---------------------------------------------------------------------------- 2 * RL-ARM - RTX 3 *-----------------------------------------... 阅读全文
posted @ 2014-07-18 23:25 IAmAProgrammer 编辑
CMSIS Example - Mail and Timer
摘要：12 #include 3 4 #include "bsp-fifisdr.h"5 6 #include "lpclib.h"7 #include "task-gui.h"8 9 10 #define GUI_QUEUE_LENGTH ... 阅读全文
posted @ 2014-07-18 23:22 IAmAProgrammer 编辑
CMSIS Example - Mail and Message
摘要：1 /*---------------------------------------------------------------------------- 2 * RL-ARM - RTX 3 *--------------------------------------... 阅读全文
posted @ 2014-07-18 23:19 IAmAProgrammer 编辑
CMSIS Example - osTimer osTimerCreate osTimerStart
摘要：1 osTimerId timer; 2 3 uint32_t cnt=0; 4 void timerHandler( void * arg ) 5 { 6 cnt++; 7 osTimerStart( timer, 100 ); 8 } 9 10 osTimerDef( timer, ... 阅读全文
posted @ 2014-07-18 19:59 IAmAProgrammer 编辑
CMSIS Example - osMutex osMutexWait osMutexRelease
摘要：osMutexDef( Mutex );osMutexId mutex;void Thread0( void * arg);void Thread1( void * arg);osThreadDef( Thread0, Thread0, osPriorityNormal, 512 );osThrea... 阅读全文
posted @ 2014-07-18 19:49 IAmAProgrammer 编辑
CMSIS Example - osMessageQ osMessagePut osMessageGet
摘要：1 #include "cmsis_os.h" 2 3 void Thread0( void * arg); 4 void Thread1( void * arg); 5 6 osThreadDef( Thread0, Thread0, osPriorityNormal, 512 ); 7 o... 阅读全文
posted @ 2014-07-18 19:43 IAmAProgrammer 编辑
使用通过寄存器传递的参数的地址, 作为支持调用其他函数
摘要：#include uint32_t arg = 0x12345678;uint32_t getArgVal0( uint32_t * arg){ return *arg;}uint32_t getArgVal( uint32_t arg){ return getArgVal0( &arg );}... 阅读全文
posted @ 2014-07-17 23:55 IAmAProgrammer 编辑
socat : Some useful commands
摘要：http://technostuff.blogspot.com/2008/10/some-useful-socat-commands.htmlMONDAY, OCTOBER 6, 2008Some useful socat commandsTo link serial port ttyS0 to a... 阅读全文
posted @ 2014-07-14 16:53 IAmAProgrammer 编辑
TL-WR703 USB不稳定/当前的总结
摘要：http://see.sl088.com/wiki/WR703_USB%E4%B8%8D%E7%A8%B3%E5%AE%9A/%E5%BD%93%E5%89%8D%E7%9A%84%E6%80%BB%E7%BB%93Openwrt论坛lsoltero的总结[1]just want to take a... 阅读全文
posted @ 2014-07-14 16:25 IAmAProgrammer 编辑
The IAR Archive Tool—iarchive
摘要：The IAR Archive Tool—iarchive—creates and manipulates a library (anarchive) of several ELF object files.Usage: iarchive [command] archive obj... 阅读全文
posted @ 2014-07-12 09:34 IAmAProgrammer 编辑
IDA Script: Remove empty auto labels
摘要：http://simeonpilgrim.com/blog/2010/03/25/ida-script-remove-empty-auto-labels/#include static main(){ auto seg, loc, flags; auto count; coun... 阅读全文
posted @ 2014-07-11 08:07 IAmAProgrammer 编辑
ClassRequestHandler or VendorRequestHandler wIndex must be less than NumIFs
摘要：P1_ro:20000EEA ClassRequestHandler ; CODE XREF: USB__HandleSetup+38jP1_ro:20000EEA LDRB R0, [R4,#4] ; wInd... 阅读全文
posted @ 2014-07-10 00:56 IAmAProgrammer 编辑
IAR EWARM Example Download List
摘要：https://srv.iar.com/ExamplesOnDemand/versions.xmlhttp://netstorage.iar.com/SuppDB/Public/EXAMPLES/007795/ARM_Aiji_6.70.1_5621.exehttp://netstorage.iar... 阅读全文
posted @ 2014-07-05 21:44 IAmAProgrammer 编辑
STM32 DFU -- Device Firmware Upgrade
摘要：DFU Class RequestsGet StatusThe Host employs the DFU_GETSTATUS request to facilitate synchronization with the device. This status gives information on... 阅读全文
posted @ 2014-07-01 10:16 IAmAProgrammer 编辑

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