ti rtos

( *((volatile unsigned long *)(_Exception_Vector + 0x1c)) )void system_vector_init( void){pExceptionRESET = (unsigned long)exceptionreset;pExceptionUNDEF =(unsigned long)exceptionundef;pExceptionSWI =(unsigned long)SWI_handle;pExceptionSWI1= (unsigned long)exceptionswi;pExceptionPABORT =(unsigned long)exceptionpabort;pExceptionDABORT =(unsigned long)exceptiondabort;pExceptionIRQ =(unsigned long)IRQ_handle;pExceptionFIQ =(unsigned long)exceptionfiq;} Although the IRQ interrupt can be suc

RTOs is a real-time operating systemLinux is a time-division system, but can be changed into a real system by configuring the kernel time-sharing operating system English: time-sharing Operating system Explanation: An operating system that enables a single computer to serve several, dozens of, or even hundreds of users at the same time. To connect the computer with many end users, the time-sharing operating system will change the system processor

watchdog technology has long been more and more into the microcontroller system. It has become a standard component in the embedded system so far. at the same time, the research on the application of watchdog technology has been greatly developed. Of course, in the most common front and rear systems, usually placed in the foreground of the main loop to feed the dog, to monitor all the other parts of the death cycle. Of course there are interruptions to feed the dog to monitor. For this system,

The 4th Chapter RTOs the SMP expansion design and realizes the single core RTOs SMP expansion, needs to solve the system initialization, the task scheduling, the CPU synchronization and mutually exclusive, as well as the interrupt processing and so on aspect question, this article will propose the corresponding solution for these problems, and carries on the SMP extension realization on the uc/os-ii. 4.1 Sy

these two functions as empty. Both of these functions are commented out So what we're going to do now is find the two functions defined in the UCOS-III source, openOS_CPU_C.Cfile, see the source CustomSystick_handlerThe function is namedOs_cpu_systickhandler, change its name toSystick_handler。 As shown in the following illustration: Open it"Os_cpu_a.s"file, see the source CustomPendsv_handler functionis namedOs_cpu_pendsvhandler, change its name toPendsv_handler, and then change the declaration

This download of the 4.0.3 source code, suffering from TI's official website downloading too many people, download his ICS_devkit to 99.9% and then stop (4 Multi-G downloads 3 times ). Therefore, you have to use the repo (script for managing the android source code repository) to complete the download. This download is a very painful 4-GB. git, which is required for one night. Let's talk about the steps for this download:To learn from the previous lessons, use the script load_Android.sh:#! /Bin/

), Edma_opt_tccm_of ((TCC 0x30) >> 4), Edma_opt_atcint_no,/* Disable Alternate Transfer */ /* Complete Interrupt */ Edma_opt_atcc_of (0), Edma_opt_pdts_disable,/* DISABLE PDT (Peripheral device */ /* transfer) mode for source */ Edma_opt_pdtd_disable,/* DISABLE PDT mode for dest */ Edma_opt_link_no,/* Enable linking */ edma_opt_fs_no/* No=array Yes=block Synchronization * * ), EDMA_SRC_RMK (SRCADDR), EDMA_CNT_RMK (edma_cnt_frmcnt_of (frameCount-1)), Edma_cnt_elecnt_of (Elementcount)), EDMA_DST_

 2014 TI Cup undergraduate electronic Design competition regional competition use of instruments and devices, equipmentA) 3a/30v two-way regulated power supply (can be paralleled);b) 60MHz oscilloscope;c) Three-bit half-digital multimeter;d) Low frequency (10MHz) signal source;e) Low frequency AC millivolt meter.1. ay-ldc1000 Evaluation Board (must be used in the game, TI according to the number of regist

TI launches Simplelink low energy Bluetooth CC2541Recently, Texas Instruments (ti) announced the launch of SimplelinkLow Energy Bluetooth (bluetooth®low) CC2541-q1, a highly integrated wireless microcontroller (MCU), Low-power, low-cost, simplified automotive connectivity for emerging smartphone control and wired replacement applications. CC2541-Q1 leverages the following success stories:

Next-generation graphics card GeForce GTX 980 ti function is what? What's the price? Recently reported that the new generation of flagship graphics card GeForce GTX 980 TI will be listed, set the price of 649 U.S. dollars This display adapter is expected to bring more than GeForce GTX 680 about 3 times times the performance and focus on stabilizing 4K image output, providing full corresponding VR virtual im

#!/bin/sh## ti Processor SDK Linux am335x EVM/bin/commom.sh hacking# Description: # This article mainly explains the common.sh script in TI's SDK, in order to understand its working mechanism. ## .-4- -Shenzhen Nanshan Ping Shan Village Zengjianfeng # This distribution contains contributions or derivatives under copyright# asfollows:## Copyright (c) ., Texas Instruments incorporated# All rights reserved.## redistr

, memory resources, codec algorithms, peripheral device interfaces, and so on a single platform. Most of the functions are solidified on the chip, and some special functions are modularized, the source code is provided to users, and users can perform secondary development based on different application needs. In addition, the SOC can also add video coprocessor and other video subsystems, video processing capabilities are further enhanced by features such as preview, zoom, optical processing, and

#!/bin/sh## ti Processor SDK Linux am335x EVM/bin/setup-minicom.sh hacking# Description: # This article mainly on the TI SDK in the setup-The minicom.sh script is interpreted in order to understand # its working mechanism. ## .-4- -Shenzhen Nanshan Ping Shan Village Zengjianfeng # This distribution contains contributions or derivatives under copyright# asfollows:## Copy

Parse Error: WebLogic The following error occurred while opening debug mode startup: Error:cannot load THISJVM TI agent twice, check your Java command line for duplicate options.Error occurred during initialization of VMAgent Library failed to init:jdwp Cannot load this JVM TI agent twice, cannot load this JVM ti proxy twice. Presumably, what configuration in th

TI Openmp clacc compiler explanation, openmpclacc TI Openmp clacc compiler. 1. Introduction OpenMP is a set of Guiding compilation and processing solutions (Compiler ctictive) designed for multi-processor programs that share memory parallel systems ). OpenMP supports C, C ++, and Fortran programming languages. OpenMp compilers include Sun Compiler, GNU Compiler, and Intel Compiler. Texas Instruments OpenMP

At the beginning of September, I received an email from Ti about the promotion of the MSP430 Launchpad Development Board. I couldn't help but hook up with my students to apply for a free Ti sample, and join the group to sign up for the memories of the c2000 and MCU Innovation Design Competition (just a soy sauce ......), go to Texas Instruments online technical supportCommunityThe Forum circled. Surprise f

Nvidia has officially unveiled Nvidia GTX 1050 and GTX 1050, which are geared toward the mainstream market or the Millennium market. The new two graphics card based on the latest Pascal architecture, 16nm FinFET manufacturing process. Nvidia's two graphics cards have found an excellent balance in performance and power consumption, while also creating a lot of pressure on AMD's Radeon RX 460. The brand new two graphics GTX 1050 and GTX 1050Ti are based on the NVIDIA small core GP107

Quick Start to TI's codec Engine Favorites Http://focus.ti.com.cn/cn/general/docs/gencontent.tsp? Contentid = 61575 Cui Jing, General DSP Technology Application Engineer, Texas Instruments semiconductor technology (Shanghai) Co., Ltd. Texas Instruments (TI)'s first da Vinci (DaVinci) chip (processor) dm6446 has been around for nearly three years. Following dm644x, TI has successively launched a series of mu

There are many descriptions about YUV4: 2: 2 to YUV4: 2: 0 on the network, but most of them are about the principle and there is no practical practice, this article provides the code tested on ti davinci DM6446 for your reference and learning. At the same time, I hope you can give us some advice. This method is applicable to DSP series such as TI, DM643x, and DM644x. The previous image collection formats ar

Document directory 3. Efficiency Test and Performance Analysis of UDP data packets transmitted by ndk Efficient design of ndk Development Kit To accelerate the network process of its high-end DSP, TI has launched the TCP/IP ndk (Network developer's kit) development kit in combination with its C6000 series chips. The main components of ndk include: (1) support for TCP/TP protocol stack libraries. These libraries mainly include: libraries that supp