Best RTOS for LPC2368

Started by leomecma in LPC200012 years ago 4 replies

How is better: FreeRTOS or ecos? Any suggestion? Has anyone the port of this OS for LPC23XX? leomecma

How is better: FreeRTOS or ecos? Any suggestion? Has anyone the port of this OS for LPC23XX? leomecma


Data abort inside Keil RTOS os_get_first() method

Started by in LPC200011 years ago

Hello, I am having a lot of pain trying to solve a data abort exception inside=20 the os_get_first() method of the Keil RTOS. It is caused...

Hello, I am having a lot of pain trying to solve a data abort exception inside=20 the os_get_first() method of the Keil RTOS. It is caused when the ready task linked list os_rdy-> p_lnk-> p_lnk is=20 assigned NULL inside the os_get_first() method. In other words, when=20 there is only one ready task node on the ready linked list. The data=20 abort happens in the line os_rdy-> p_lnk-> p_lnk =3D


Need some details on RTOS's

Started by chetan_r_prabhu in LPC200011 years ago 25 replies

How many tasks does RTLinux support ? Is it limited by the amount of memory availablility ? Also, i would like to whether FreeRTOS is a Hard or...

How many tasks does RTLinux support ? Is it limited by the amount of memory availablility ? Also, i would like to whether FreeRTOS is a Hard or Soft real time OS Regards, Chetan ------------------------------------


simulator for freertos

Started by sachin dhiman in LPC200010 years ago 11 replies

dear all, do u we have any simulator for simulating API of free rtos. sachin ------------------------------------

dear all, do u we have any simulator for simulating API of free rtos. sachin ------------------------------------


Best Platform

Started by Rangarajan Varadan in LPC200010 years ago 13 replies

Hi All, What is the best/cost effective platform for LPC1768? IDE, Debugger, RTOS, = Eval board. =A0 Please...

Hi All, What is the best/cost effective platform for LPC1768? IDE, Debugger, RTOS, = Eval board. =A0 Please suggest. =A0 Thanks Ranga =20=20=20=20=20=20 ------------------------------------


CPU usage %

Started by SR in LPC200013 years ago 4 replies

Hello, Does anyone have code or know where I can get the code to determine how much process power I am taking from the system, I believe it...

Hello, Does anyone have code or know where I can get the code to determine how much process power I am taking from the system, I believe it works for RTOS enviroment. Thanks Samuel


LPC2148 interfacing with ENC28J60

Started by nilesh shirbhate in LPC200010 years ago 8 replies

Sir, I want to transfer data using Ethernet using ENC28J60 Is it possible without using any RTOS and TCP/IP Stack? Please guide me. ? Thanks...

Sir, I want to transfer data using Ethernet using ENC28J60 Is it possible without using any RTOS and TCP/IP Stack? Please guide me. ? Thanks and Regards ? Nilesh


client ftp stack

Started by in LPC200010 years ago 3 replies

Hello, I need to download file from ftp server with lpc2468 microcontroller. I dont use RTOS. Can someone recommend free library to do...

Hello, I need to download file from ftp server with lpc2468 microcontroller. I dont use RTOS. Can someone recommend free library to do this? Regards Gurkan ------------------------------------


lwIPweb Questions

Started by sig5534 in LPC200011 years ago

I'm trying to setup this file set for use with LPC2468, FreeRTOS, and GCC. There seems to be a number of loose ends. - "sys_arch_protect" in...

I'm trying to setup this file set for use with LPC2468, FreeRTOS, and GCC. There seems to be a number of loose ends. - "sys_arch_protect" in sys.h comes up undefined. I know this involves the RTOS, but not quite sure how this is suppose to be handled. Chris. ------------------------------------


RTOS: How to use

Started by nishchay mhatre in LPC200010 years ago

Hi all, I was going through a book which had a section on using the Micro C/OS as a pre-compiled library. It also had a description on using...

Hi all, I was going through a book which had a section on using the Micro C/OS as a pre-compiled library. It also had a description on using RTLinux by writing kernel modules. As one not experienced in the use of a real time OS, I would like to know the difference in these two approaches. Which is better? Thanks, -Nishchay -- ~~Jai Hind~~ ------------------------------------


lpc2294 +rtos

Started by nikhil belani in LPC200013 years ago

hi any one can help me flash start up in keil i am geting plroblem for address psace over flow downloading plz help me ...

hi any one can help me flash start up in keil i am geting plroblem for address psace over flow downloading plz help me --------------------------------- Groups are talking. We´re listening. Check out the handy changes to Yahoo! Groups.


lpc2148 gpio

Started by Mi Ke in LPC200010 years ago 4 replies

Hello, I was given the LPC2148 with the IAR IDE to experiment with. I went through the programmer's guide and I'm still a bit confused. I'm...

Hello, I was given the LPC2148 with the IAR IDE to experiment with. I went through the programmer's guide and I'm still a bit confused. I'm trying to use P.16 as an output pin. It's connected to an LED and I want to get it to blink. I went through a few RTOS code and sort of got lost in it all. Thanks, Mike B. UW ------------------------------------


(unknown)

Started by "amit ghola." in LPC200013 years ago 1 reply

hi all, I am using easyarm lpc2114 kit and using ECLIPS with GNU toolchain. 1. How to enable IRQ in startup code 2. How to debug with OCD...

hi all, I am using easyarm lpc2114 kit and using ECLIPS with GNU toolchain. 1. How to enable IRQ in startup code 2. How to debug with OCD remote wit JTAG 3.Please give the details of free RTOS used for this board --------------------------------- Here?s a new way to find what you're looking for - Yahoo! Answers


newbie question

Started by Deepak Kashyap in LPC200014 years ago 3 replies

Hello fellow members, This is my first post.I am new to lpc and starting off with lpc2124. I want to know what are the Free ( gnu) tools...

Hello fellow members, This is my first post.I am new to lpc and starting off with lpc2124. I want to know what are the Free ( gnu) tools available for LPC2124 for win deelopment preferably. Also I have worked on RTos' s before can freeRTos be ported to any custom hardware design? Thank you Deepak -----------


help on Ecos application development cycle

Started by subhashinimanne in LPC200014 years ago 9 replies

We have developed ARM based Data Acquisition system .I have to develop software using ecos RTOS .Please help me how to start application...

We have developed ARM based Data Acquisition system .I have to develop software using ecos RTOS .Please help me how to start application in ecos


CooCox IDE

Started by ahmad alsaleem in LPC20008 years ago 1 reply

Hi, I am planning new design and moving to LPC17xx. I found that CooCox is providing complete IDE plus toolchain and RTOS. Could someone...

Hi, I am planning new design and moving to LPC17xx. I found that CooCox is providing complete IDE plus toolchain and RTOS. Could someone help me on his opinion/experience with this IDE/OS. Should I use OpenOCD instead? Thanks Ahmad Alsaleem ------------------------------------


LPC-Free RTOS

Started by vivek in LPC200011 years ago 1 reply

i want to write program using FreeRTOS. i have found document on freertos.org but i want some more easily specify document .anybody have some easy...

i want to write program using FreeRTOS. i have found document on freertos.org but i want some more easily specify document .anybody have some easy specified document and first led source code with detail explanation. thanks in advanced ------------------------------------


Re: CAN RX Interrupt

Started by mjames_doveridge in LPC200012 years ago

--- In l...@yahoogroups.com, "Jean-Jacques Dauchot" > I got it working OK now, but not using uCos-II RTOS which I am using in my > main...

--- In l...@yahoogroups.com, "Jean-Jacques Dauchot" > I got it working OK now, but not using uCos-II RTOS which I am using in my > main application Well, at least you know how to debug these problems - make things simpler till they work, then find the problem with the more complex stuff. Sometimes, it seems that system-level debugging and integration is becoming a lost art


Rowley: what is "ctl_libc_mutex"

Started by piersante01 in LPC200013 years ago 3 replies

I would like to found documentation regarding the Rowley Library function "ctl_libc_mutex". It seem that can manage "printf" and "scanf" for...

I would like to found documentation regarding the Rowley Library function "ctl_libc_mutex". It seem that can manage "printf" and "scanf" for RTOS systems. Where can I find a description of this function? Pier


Re: Keil RealView + RTOS: Your Vote?

Started by l_marmsater in LPC200012 years ago 1 reply

--- In l...@yahoogroups.com, "markcrow" wrote: > > I am evaluating this development package. Can anyone out there give me > their...

--- In l...@yahoogroups.com, "markcrow" wrote: > > I am evaluating this development package. Can anyone out there give me > their opinion and experience with it? Unfortunately, the eval version > is so limited I can't really prove it will produce a good object of > legacy code. > > Thanks > It's pretty good, but you have to read all the documentation. We have been