] Efficiently searching for Similar Images.K. Grauman.Invited article in the Communications of the ACM, 2009. [PDF]Online Metric Learning and Fast similarity Search.P. Jain, B. Kulis, I. Dhillon, and K. Grauman.In advances in Neural information processing Systems (NIPS), Vancouver, Canada, December 2008.(Oral) [PDF]Fast Image Search for learned Metrics.P. Jain, B. Kulis, and K. Grauman. In Proceedings of the IEEE Conference on computer Vision and Pattern recognition (CVPR), Anchorage, Alaska, Ju
Before Yan
Freescale series single-chip microcomputer is the flagship product developed by feisikar. The former Motorola semiconductor department is one of the world's largest semiconductor companies. It has four R D centers in Beijing, Shanghai, Suzhou and Tianjin, we have established Freescale single-chip microcomputer labs and training cooperation institutions on more than 20 key university campuses in
Patch and Crosstool-ng can be downloaded from the following URL, https://community.freescale.com/thread/386450 but you will be disappointed, changed the script, compiled and found that the wrong, LD,GCC version is not correct,There is no way to reproduce the environment of Freescale, compile the same toolchain, the same toolchain is how to compile, estimated that Freescale is not known.It took a while to re
First, we need to understand a basic concept: the geomagnetic sensor must work with the gravity sensor, and the compass will work properly.I. Key points for commissioning:1. The gravity sensor has a directivity of 3 axes, and the data output of the geomagnetic sensor is also directional. We must configure the correct position according to the position of the relative LCD view of the hardware Layout board sensor to indicate the correct orientation.2. Mag3110 driver in the Linux bottom register, i
The low-cost Blackfin Processor ADSP-BF531 of ADI and the multi-media processor I. mx21 of Freescale Silicon Valley semi-analytics are both very user-friendly.
ADI ADSP-BF531:1. Three points: low power consumption, low bandwidth, and great startup for vdsp.2. bf531 chip functions are quite rich. What is the supported audio/audio format package? SPAN href = "tag. php? Name = amp "onclick =" tagshow (event) "class =" t_tag "> amp3, WMA, and popular ape
This year's merger and sale of the semiconductor industry have just ended, and they have just begun.
First, the split of PHILIPS semiconductors, which was widely spread at the beginning of the year, was completed last month. Then, Intel sold the Non-Profit department twice, which can be described as a scissors. Now, Freescale, just two years after its independence from Motorola, was acquired by a consortium at a price of $17 billion, which is $40 per
Freescale-sdk linux port a build compiling environment script host-prepare.sh Analysis
Next we will use our out-of-class break time to port and analyze linux based on the PowerPC architecture freescale-sdk. Refer to the official documentation freescale linux sdk START_HERE.html, first of all to build the compiling environment script host-prepare.sh analysis. Befo
Next, use your own extra-curricular rest time to perform Linux porting and analysis based on the PowerPC architecture Freescale-sdk. Main references Official document Freescale Linux SDK start_here.html, first to build the compilation environment script host-prepare.sh analysis. Before porting the system. Need to build a compilation environment. Install the necessary packages. Prepare for the post-compilati
Introduction:
The following method applies only to the small (-ms) and banked (-MB) memory model, not to the large (-ML) memory model.
At the same time, Freescale recommended less than 32k code using small, greater than 32k code using banked, is not recommended to use large.
RAM: There are two methods of using banked RAM:
1. Use the Local address
2. Use global address (greater addressing)
First look at the local address method:
First, we need to defin
Generating device files in/dev/dev/spidev1.0
5: Test the interface using the SPI test program in the Freescale official BSP Package
[CPP]View Plaincopy
"FONT-SIZE:12PX;" >/*
* SPI Testing utility (using Spidev driver)
*
* Copyright (c) MontaVista Software, Inc.
* Copyright (c) Anton Vorontsov
*
* This program was free software; You can redistribute it and/or modify
* It under the term
Uboot EntranceArch/arm/lib/crt0. S#include BOARD/FREESCALE/MX6SABRESD under the MX6SABRESD.Cvoid Board_init_f (ULONG dummy) {/* Setup AIPS and disable watchdog */arch_cpu_init (); Ccgr_init (); Gpr_init ();/* Iomux and S Etup of I²c */board_early_init_f ();/* Setup GP timer */timer_init ();/* UART clocks enabled and GD Valid-init serial cons Ole */preloader_console_init ();/* DDR initialization */spl_dram_init ();/* Clear the BSS. */memset (__bss_star
I participate in the CSDN Blog Star Contest, please everyone support! The polling site is as follows:Http://vote.blog.csdn.net/blogstar2014/details?username=woshi_ziyu#content-------------------------------------------------------------------------------------------------------------Ke02:kinetis KE02 Entry level MCUHttp://www.freescale.com/zh-Hans/webapp/sps/site/prod_summary.jsp?code=KE02Frdm-ke02z:kinetis E Series Freedom Development PlatformHttp://www.freescale.com/zh-Hans/webapp/sps/site/pro
Next, use your own extra-curricular rest time to perform Linux porting and analysis based on the PowerPC architecture Freescale-sdk. The main reference is the official document Freescale Linux SDK start_here.html, the first to build the compilation environment script host-prepare.sh analysis. Before porting the system, you need to build a compilation environment, install the necessary packages, and prepare
How to compile Linux kernel, imx6 compilation method
1. Handle environment variables first, ensure correct environment variables and tool chains:
Export path= $PATH:/home/xrz/pa100_toolchain/opt/freescale/usr/local/ gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin:/home/xrz/pa100_toolchain/opt/freescale/ Ltib/usr/bin2. How to compile the kernel and configure the kernel
Make Menucon
1. Refer to "Freescale_yocto_project_user's Guide.pdf", the document corresponds to l3.14.52_1.1.0
5.6.5 restarting a build environment: if the new terminal is opened or machine restarted, you need to refer to this
Execute $build-x11 bitbake Fsl-image-gui time, Error: Oe-core ' s config Sanity checker detected a potential misconfiguration .... Failed to fetch test data from the network. Ensure your network is configured correctly. Do you have problems with my internet? workaround :
Freescale ATK (advanced toolkit) is an embedded system flash burning software designed for its MX series CPU core. It can be used to burn Bootloader and kernel to flash.
(Nor, Nand, MC/SD ...).
The principle and workflow are as follows:
First, set the jumper to UART/USB boot. Then, after the Board is powered on, the ROM in the SOC starts to initialize the internal RAM and waits for data on the UART/USB
And load it to internal RAM.
Then on the h
Label:1, official website download gdb-7.8.tar.gz
Http://ftp.gnu.org/gnu/gdb
2. Decompression tar zxf gdb-7.8. tar. gz Refer to Gdb-7.8/gdb/gdbserver/readme, which is configured as described below. 3. Create a new empty directory mkdir S-clean-gdb$ CD S-clean-gdb 4. Generate Configuration file s-clean-gdb$ Export cc=arm-fsl-linux-gnueabi-gccs-clean-gdb$./... /gdb-7.8/gdb/gdbserver/configure--build= $MACHTYPE--target=arm-fsl-linux-gnueabi--host=arm-fsl-linux-gnueabi Description:--
Freescale Network patrol database monitoring software, deep database software monitoringAs the most important part of the information system, the database plays a key role in the operation of the business system. The system primarily uses analog accessTo monitor the performance parameters of the mainstream database. Granular monitoring provides more detailed information for administrators and easier optimizationDatabase performance.Reference website w
The ability to display numbers and letters in seven-segment led digital tubes, to show them at the same time, and even to scroll, has been pretty good, but not enough, and we want to achieve more accurate control, so that the digital tube is shown
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