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MSP430单片机C语言编程中的退出睡眠问题
- MSP430在进入睡眠后，如果发生事件产生中断，那么单 片机会退出睡眠，自动执行中断程序，但是当中断返回时，主 程序又重新进入睡眠状态。如果要在发生中断后，主程序需 要退出睡眠，那么需要在中断程序中修改SP堆栈中的内容， C语言没有指令可以修改堆栈内的内容，可以采用C语言与 汇编语言混合编程的方法解决此问题。-MSP430 into sleep, and if events have disrupted, SCM will withdraw from sleep, inter
MODE_Switch2
- MODE_Switch1Processing multi-interrupt request needs to set the priority of these interrupt requests. The IRQ flags of the 7 interrupt are controlled by the interrupt event occurring. But the IRQ flag set doesn t mean the system to execute the in
msp430mpsoft
- * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SH
msstatePANstack
- * \"Copyright (c) 2006 Robert B. Reese (\"AUTHOR\")\" * All rights reserved. * (R. Reese, reese@ece.msstate.edu, Mississippi State University) * IN NO EVENT SHALL THE \"AUTHOR\" BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INC
DllTest
- This sample is demostrating how to create an event in a DLL file and afterward how to call this event from a client program. Hope it can help you to understand the DLL event mechanism and CALLBACK term in VC++.
STM32+EXTI.rar
- 本例展示了如何使用嵌套中断向量控制器（Nested Vectored Interrupt Controller）来设置IRQ通道。 把3个计时器（TIM2，3，4）设置为在每一个计数器更新事项（counter update event）产生中断。这三个计时器都与各自对应的更新IRQ通道联系起来，并设置他们的中断优先级，TIM2为0，TIM4为2。 在他们各自的中断中：TIM2每1秒翻转一次PC.06的状态；TIM3每2秒翻转一次PC.07的状态；TIM4每3秒翻转一次PC.08的状态
contiki-protothread
- Protothread:在非常小的系统开销下实现实时多任务系统的方法,contiki嵌入式操作系统就是采用这用方法实现多线程的。 包含所需头文件，可以在keil下运行，源码里包含一个C源程序实例-Protothreads: Simplifying Event-Driven Programming of Memory-Constrained Embedded Systems
sender
- 2005电子大赛高频赛题，上位机发送短信 2262配套电阻 360K-2005 E-Series high-frequency event title, host computer to send SMS 2262 package resistor 360K
qep
- QP下的事件处理源码~基于状态机的实现~ -QP event handling source code under the state machine based on the realization of ~ ~ QP under the event handling source ~ based on state machine implementation ~
keyboard.c
- 支持键盘双击事件的C程序设计,51实例，验证过的-Double-click the event to support the keyboard C-program design a
DVP-9531
- DVP9531微机备自投保护装置信息表 1．装置系统参数类： 2 2．遥控类： 2 3．非定值类设置量值： 2 4．遥信类： 8 5．遥测类： 11 6．事件报警类： 17 7．保护定值和保护投退类： 19 8．录波类： 24-Computer DVP9531 prepared from cast protection device information Table 1. Device system parameters category: 22. Rem
ECG-HOTER-MCU
- 心电监护仪软硬件，以此法制成的便携式心电监护仪可广泛用于流动医疗或动态监测任何人24小时有无心电异常事件发生。控制软件含有专家智能分析功能，自动发现有病心电事件，并记录事件发生时间及40秒病态心电图。它使用任何51内核的单片机制成，有串口输出事件数据到家用微型计算机中或笔绘仪、喷墨打印机显示。产品已在心脏病专科医院使用。-ECG monitor hardware and software, as the legal system into a portable ECG monitor can b
DSP
- 介绍了以DSP为核心的励磁控制系统,利用其事件管理器能直接输出PWM波的特点,通过对永磁同步发电机的运行参数的监测与处理,自动调节复合式励磁发电机的电励磁调节器,使其输出电压保持稳定.实验结果表明该控制器性能良好,实用性强.-Introduced to the DSP as the core excitation control system, event manager to use its direct output PWM wave characteristics of permanent
1994-1999
- 全国电子设计大赛1994-1999，内涵所列年份全国赛一二等奖的参赛作品。-1994-1999 National Electronic Design Contest, the connotation of the year listed in the National Awards event, such as 12 entries.
experience
- 电子设计经验分享为准备09年电赛的同学分享和学习 -Electronic design experience to share power in 2009 in preparation for the event to share and learn from fellow students
reveiver
- 2005年电子大赛高频赛题，下位机接收短信，pt2272匹配电阻100k,上位机2262 360k-2005 E-Series high-frequency event title, the next crew to receive text messages, pt2272 matching resistor 100k, host computer 2262 360k
event
- 典型的c51模块程序，主要是利用事件模式来实现功能执行-C51 module typical procedure, mainly using the event pattern to achieve functional performance
event
- 电表事件记录模块代码，电表用段码显示代码，用于电表计量终端等产品应用-Meter event log module code, the meter with a segment display code for the meter measuring end-product applications such as
key-event-processing
- 键盘处理算法，兼容性和移植性很强，适合嵌入式开发。-keypad event processing algorithm
event
- px3020ws微控制器，飞思卡尔高端汽车级处理器，资料极少。本例是px3020移植MQX操作系统的event应用实例。-px3020ws microcontrollers, Freescale' s automotive-grade high-end processors, very little information. This example is event application examples px3020 transplant MQX operating system.