http://permalink.gmane.org/gmane.os.micrium hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.os.micrium/1025 <pre>I'm using MCB1700 eval. board based on LPC1768 micro and LCD TFT Display I downloaded KEIL examples for this board and LCD worked showing inversed picture, but at least it worked. But when downloaded Micrium examples uCOS-III-Ex2,uCOS-III-Ex3,uCOS-III-Ex4 the LCD is blank? Thanks, Steven ------------------------------------ </pre> Steven 2012-09-27T22:10:38 http://permalink.gmane.org/gmane.os.micrium/1024 <pre>I have a task which I would like to pend both on the task's internal semaphore and also the task's message queue. I don't think I can use OSPendMulti() because this only works with OS_Q and OS_SEM, the internal message queue and semaphore are not of this type. Is there a way to achieve this? ------------------------------------ </pre> pjeccles< at >ymail.com 2012-09-27T01:18:07 http://permalink.gmane.org/gmane.os.micrium/1023 <pre>Hello, I posted my message about 2 weeks ago, but still haven't seen it on the board? Thanks, Steven. ------------------------------------ </pre> Steven 2012-09-21T01:25:58 http://permalink.gmane.org/gmane.os.micrium/1022 <pre>Hello all, I'm using uC/OS III and uC/FS (File System) on a STM32F20x target (cortex M3). I would like to implement a XML library in order to manage XML files coming from USB drives. I chose Mini-XML library, a simple one interfacing with POSIX compatible APIs. The uC/FS driver is declared POSIX-compatible interface for file access (fopen , fread , etc.) and directory access (opendir , readdir), but I can not understand how it could be since return type of these functions (fs_fopen , fs_fread) is FS_FILE*, when I'm expecting FILE* type... So I can not use XML library for now, is it possible to do that ? Thank you for your answer, Best regards, Damien ------------------------------------ </pre> socomecdlg 2012-08-28T15:52:02 http://permalink.gmane.org/gmane.os.micrium/1021 <pre>Hello everyone. I am a nawbie in uCOS-II. I tried to make simle overview of files in my project. There are files: cpu_c.c, cpu_a.asm, cpu.h, cpu_def.h. I can't find what do they do in uCOS pdf manuals and books and google. Can you explain me what they do? Best regards, Radoslaw Grymin ------------------------------------ </pre> rgrymin 2012-08-18T13:27:16 http://permalink.gmane.org/gmane.os.micrium/1020 <pre>Hi, I'm currently evaluating different RTOS solutions for the MSP430. One important factor is the memory requirement of the RTOS. Can you tell me how much memory is required for a very simple uC-OS III application? For example if I have multiple preemptive tasks that would only toggle LEDs, how much RAM would be used per task. Also, what is the recommended OS for MSP430, uC-OS II or uC-OS III? Thanks in advance! ------------------------------------ </pre> nandroltom 2012-08-13T08:49:08 http://permalink.gmane.org/gmane.os.micrium/1019 <pre>Hello, I'm looking at using Micrium on an MSP430F5529 device. What are the RAM / Flash requirements for the OS? How many preemptive tasks could I use on this 8k RAM device? Is there a way to save memory or minimize task switching times? Also, which OS is better suited for the MSP430: OS-III or the OS-II version with minimized memory footprint? Thanks in advance! ------------------------------------ </pre> nandroltom 2012-08-08T13:18:18 http://permalink.gmane.org/gmane.os.micrium/1018 <pre> --- In MicriumNewsGroup&lt; at &gt;yahoogroups.com, "Vijay.S" &lt;svijayelex&lt; at &gt;...&gt; wrote: ------------------------------------ </pre> i_gaber1 2012-07-01T14:12:53 http://permalink.gmane.org/gmane.os.micrium/1017 <pre> These errors look like values that a linker script would define, so that the crt0 code can zero out .bss etc. Check your project settings, perhaps it is not referencing an appropriate linker script (.ld file). Cheers, Dave ------------------------------------ </pre> David Hawkins 2012-03-23T20:16:51 http://permalink.gmane.org/gmane.os.micrium/1016 <pre>Hi, I've been using uC-OS/II for several years now, but I am new to the PIC32. Recently I downloaded the port from the website and tried to compile the EX1_OS project, use it for my base to develop my code. I got this error, anyone know what is wrong? crt0.o:C:\pic32-port\Micrium\Software\EvalBoards\Microchip\Explorer16\PIC32MX360\MPLAB-PIC32-GCC\EX1_OS/..\BSP/crt0.S:81: undefined reference to `_data_image_begin' crt0.o:C:\pic32-port\Micrium\Software\EvalBoards\Microchip\Explorer16\PIC32MX360\MPLAB-PIC32-GCC\EX1_OS/..\BSP/crt0.S:81: undefined reference to `_data_image_begin' crt0.o:C:\pic32-port\Micrium\Software\EvalBoards\Microchip\Explorer16\PIC32MX360\MPLAB-PIC32-GCC\EX1_OS/..\BSP/crt0.S:82: undefined reference to `_data_begin' crt0.o:C:\pic32-port\Micrium\Software\EvalBoards\Microchip\Explorer16\PIC32MX360\MPLAB-PIC32-GCC\EX1_OS/..\BSP/crt0.S:82: undefined reference to `_data_begin' crt0.o:C:\pic32-port\Micrium\Software\EvalBoards\Microchip\Explorer16\PIC32MX360\MPLAB-PIC32-GCC\EX1_OS/..\BSP/crt0.S:101</pre> tjcnfl 2012-03-23T19:26:35 http://permalink.gmane.org/gmane.os.micrium/1015 <pre>Hello All I have tried to run the usb demo (host and device) of Micrium. It doesn't work :-( I have a YRDKRD62N + HEW, but when I open the workspace, the debugger setting is for the E1, not the segger. That is not what I expect. So I changed the debugger to the segger, and downloaded the code. But it doesn't run at all. No leds, nothing. When I halt the processor the program has crashed. I get invalid opcodes. I know there are multiple developer kits, do I have the right kit ? My kit looks the same as the photos. And the kit runs the kit-demo software and other stuff. So the kit works and the hew also. My kit has no additional ram, there are kits with extra ram, but mine has just the 96K internal RAM. Any suggestions ? Best regards Andre ------------------------------------ </pre> klaasvortex 2012-03-16T15:13:17 http://permalink.gmane.org/gmane.os.micrium/1014 <pre>Hello all, We are looking to pull in our schedule a bit. I have been asked to look for contract solutions to help us get over the hump. We have a few user screens left to complete (using custom uC/GUI widgets), and we need to hook up our uC/USB host. Project Highlights: - NXP LPC2468 - IAR 5.3 - uCOS-ii - uC/GUI - uC/FS - uC/USB - sqlite3 - location: Loveland, CO (off-site contractors are OK too) I would love to limit our search to those with contractors with uCOS experience. Are there any uCOS contractors in this group (or used by this group)? Thank you, Ken klabar at hach dot com ------------------------------------ </pre> Ken_LaBar 2012-03-15T18:50:52 http://permalink.gmane.org/gmane.os.micrium/1013 <pre>Hi, There is an RS232 driver for uC/Probe for the RX62N included which may point you in the right direction. Search for probe_rs232c.c and probe_rs232a.s. Ian. On 09/03/2012 08:20, like92115 wrote: ------------------------------------ </pre> Ian Hall 2012-03-09T10:07:38 http://permalink.gmane.org/gmane.os.micrium/1012 <pre>I'm trying to get uC to start after the jump from a 'bootloader'. My configuration; MPC565, my own board design. 36KRAM, 1Meg flash in two modules, lower 512k and upper 512k, 8 blocks per module. No external ram or flash, chip runs in 'single chip mode'. My problem; In the MPC5xx family you cannot write to flash in the module you are operating out of. Because of this, my flash burning routine is located at 0x00080000. When I write my application (using uC) at 0x0 everything is fine. App runs and I am able to jump to the flash burning routine from the main application. I want to install a bootloader, or more accurately, a recovery module, at 0x0, and move the application code to 0x00010000. The bootloader would look for a signal on the serial input upon reset. If there is a signal it would jump to x000080000 and start the flash burning routine, if no signal, it would jump to the main app and start it. I am unable to get uC to start despite trying a number of jump to addresses. The code is (I think) properly r</pre> sweeneykevin21 2012-02-27T23:37:27 http://permalink.gmane.org/gmane.os.micrium/1011 <pre>Hi all - I'm not sure if this is at all possible, but here goes: Let's say my firmware application was initially compiled for the Thumb Instruction Mode. Now I have a process which is computation intensive. As such I was wondering if micrium allows the creation of Tasks where the main entry point switches the CPU to ARM mode. When done, control returns to Thumb Mode. I've seen passing references to this on the net, but nothing concrete. Any examples would be appreciated! Thanks, Charles. ------------------------------------ </pre> icebeing_cm 2012-02-29T06:36:48 http://permalink.gmane.org/gmane.os.micrium/1010 <pre>I downloaded TMPM364_OSII, but it has compiling issue - missing header file, missing .ucf file and etc. Anybody has experience on this ? Thanks in advance. ------------------------------------ </pre> Yongtao 2012-03-02T23:59:31 http://permalink.gmane.org/gmane.os.micrium/1009 <pre>Hi, I have setup the Renesas RX62N card and have the examples running. I don't see any examples of using the UART in Micrium with the GNU toolchain (or other toolchain for that matter). Does anyone have some code showing how to use the port iwht uc/os III? Thans in advance, Mike ------------------------------------ </pre> like92115 2012-03-09T08:20:59 http://permalink.gmane.org/gmane.os.micrium/1008 <pre>is there a Shell Library that one can attach to one's task, so that one can call standard shell commands and capture its output.. or is it that one has to implement all the commands like ls/mv/cp/tail etc Thanks ------------------------------------ </pre> jayantjain2003 2012-01-30T23:44:22 http://permalink.gmane.org/gmane.os.micrium/1007 <pre>Micrium has written a complete book on uC/TCP-IP and it includes quite a few examples on how to configure it and use it. Jean ---------------------------------------------- M I C R I U M 1290 Weston Road, Suite 306 Weston, FL 33326 U.S.A. Phone : +1 954 217 2036 FAX : +1 954 217 2037 Cell : +1 954 294 2589 WEB : www.micrium.com e-mail : Jean.Labrosse&lt; at &gt;Micrium.com ---------------------------------------------- W ------------------------------------ </pre> Jean J. Labrosse 2012-01-31T18:02:00 http://permalink.gmane.org/gmane.os.micrium/1006 <pre>Does anyone know of any simple project which shows the usage of uC / TCP on Freescale Kinetis platform .. If someone could post or point me to an IAR project , this will be greatly helpful Thanks </pre> jayant jain 2012-01-31T04:53:59 http://permalink.gmane.org/gmane.os.micrium/1005 <pre>I did download the latest version from the Micrium website. The file "os_type.h" whose version is shown as V3.00.3 is in the STM32F107 example workspace directories, not in the Micrium S/W directories. Apparently, this file is associated with the projects, not the OS. My mistake. Meanwhile, I have downloaded the latest IAR EWW and so far things seem to be working fine. Thanks and sorry to bother you. I'm just relearning this for my Spring 2012 class - I haven't used it since May 2011. -george From: MicriumNewsGroup&lt; at &gt;yahoogroups.com [mailto:MicriumNewsGroup&lt; at &gt;yahoogroups.com] On Behalf Of micrium Sent: Monday, January 30, 2012 1:24 PM To: MicriumNewsGroup&lt; at &gt;yahoogroups.com Subject: [MicriumNewsGroup] Re: Follow up to post about OS_ERR definition You can download the latest downloadable version of uC/OS-III from the Micrium website. This should be version V3.02.00. The link is: http://micrium.com/download/KRN-K3XX-000000.zip Jean --- In MicriumNewsGroup&lt; at &gt;yahoogroups.com &lt;mailto:</pre> George Cheney 2012-01-30T19:29:19 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.os.micrium