博客

FreeRTOS as a library using Rowley Crossworks

Decided to see if I could create a library and reference this in a standard .exe project using Crossworks.  For the most part, this is pretty simple as it turns out.  I decided to make FreeRTOS the library to test with as this seems useful.  The target was the LPC1788 device.  You can see from the attached project how it was constructed.  A few simple pointers.

Video : Intro to using LpcXpresso IDE, Toggle a GPIO using an LPC1347/LPC11U24 based DipCortex

This is a brief video screencast showing you how to import our Github project in to LPCxpresso, build a .bin file and use the built in LPC1347/LPC11U24 bootloader to update the device.

It's primarily for users of the DipCortex, but the code will work for any board using these processors.

Be sure to watch in 720p/fullscreen to be able to see the text.

New USB library for NXP microcontrollers by DZX Designs

DZX Designs is introducing an all new set of usb libraries for connecting your NXP microcontroller to a software application via usb. The DZX USBPort messaging system gives you everything you need, embedded firmware and PC Windows .NET software, to get usb communications in your design. The DZX USBPort system is a drop component that is perfect for anyone that needs to develop an embedded device that also requires a controlling software application.

Bootloader Support

Hi Team,
does there exist a PC Program (i.e. under WIN-7) that allows me to download a binary file (or an ASCII HEX-File) via USB Interface to a LPC1300 target device for ISP. This is to speed up production system programming.

Regards,
Peter

 

 

I would like to access U-Boot's environment variables from my Linux application. Is this possible?

I would like to access U-Boot's environment variables from my Linux application. Is this possible?
I want to change the IP address which is set in U-Boot with the help of html page. how can i do this please help me.

i have used like this after kernel came up
#ifconfig eth0 172.16.2.12
and after rebooting this Ip address will vanishes and the it will show the IP address which i set at u-boot.

how to access this with html page and store it in memory each time i boot it have to sho the same address unless if I changed with help of html page.

LPC11C24 CAN PPS card

First NXP LPC project, first blog entry, fresh clean virtual pc, let's see what happens.

[HTML5] NTP Clock control by iPhone

embeda的头像

A HTML5/WebSocket "Server" technology:
http://www.embeda.com.tw/en/?p=464

Cheers,
Jason

[HTTPS] Facebook Graph API

embeda的头像

A SSL/TLS technology:
http://www.embeda.com.tw/en/?p=440

cheers,
Jason

Using & customizing emWin skins

Wouter的头像

This blog describes how to use and customize the emWin skins to change the look of the emWin widgets.

 

What is skinning?

Skinning is a method of changing the appearance of one or multiple widgets. It allows changing the look by using a dedicated skin which defines how the widgets are rendered. This makes it easy to change the appearance of a complete group of widgets in a similar way by changing only the skin. Without skinning, widget member functions have to be used to change the look for each single widget or the callback function has to be overwritten.

CLRC663

has any one used the CLRC663

has any one used the CLRC663 from NXP?

I have used one, and I have some problems:
1- I need to put a 30us delay after send a byte and before receive the answer
2- I need to change the SoS and EoS in the frames TYPE A. How can i do this?

同步内容
feedback