Having problems with MicroC/OS - II on 56F8300 Demo Board

Started by nunodematos2004 in Freescale DSPs17 years ago

Hi I've been trying to use MicroC/OS-II on the 56F8300 DemoBoard with Metrowerks Codewarrior 6.0 but I'm not beeing...

Hi I've been trying to use MicroC/OS-II on the 56F8300 DemoBoard with Metrowerks Codewarrior 6.0 but I'm not beeing successfull. I've never used this board or this software so I need lots of help... If someone could help me I would be grateful Thanks


56F8323 Header file

Started by Anonymous in Freescale DSPs17 years ago 4 replies

Hi Folks, Does anyone know where on earth Metrowerks have secreted the CAN peripheral header files for the 56F832x devices? I...

Hi Folks, Does anyone know where on earth Metrowerks have secreted the CAN peripheral header files for the 56F832x devices? I can find a header that has things like GPIO etc, but there seems to be nothing for things like the CAN module. Cheers, Rob


codewarrior 4.0 patches

Started by Santi Corera in Freescale DSPs18 years ago 1 reply

I also have purchased this version of Code Warrior with an evaluation board and I have found it is not possible to work in C...

I also have purchased this version of Code Warrior with an evaluation board and I have found it is not possible to work in C reliaby. I think Metrowerks must provide the patches to solve the bugs in this product. The user would be able to choose upgrading to version 5.0. Sorry for my


Serial Bootloader

Started by Thomas in Freescale DSPs15 years ago 1 reply

Are there any tutorials on creating a bootloader? Is it any diffrent then creating a program in metrowerks? I need a bootloader that ...

Are there any tutorials on creating a bootloader? Is it any diffrent then creating a program in metrowerks? I need a bootloader that checks the s-rec file before loading it. It is for a wireless serial device. I have tried the motorola one with no luck :( Thanks, tom


MC56F835x.h SCI0 & SCI wrong in CW 6.0.1

Started by Corey, Rick in Freescale DSPs16 years ago 1 reply

Hello John Wieners, one of our engineers, just found a typo in MC56F835x.h (a list of register address #defines) in the...

Hello John Wieners, one of our engineers, just found a typo in MC56F835x.h (a list of register address #defines) in the directory : C:\Program Files\Metrowerks\CW6\Stationery\DSP56800x_Examples\MC56F8357\isr_led and presumably in other .h files. This is in CW 6.0.1.


CW 6 for DSP56858

Started by Kenneth Ciszewski in Freescale DSPs16 years ago 1 reply

I have been working with Metrowerks Codewarrior for MC9S12NE64 recently, and discovered a ".map" file (monitor.map, in this case),...

I have been working with Metrowerks Codewarrior for MC9S12NE64 recently, and discovered a ".map" file (monitor.map, in this case), that shows the dependency of modules (how they are nested or called).   Does CW 6 for DSP56858 have any such feature?  One of my big proble


Metrowerks CodeWarrior Debugger Problem

Started by ljube20022000 in Freescale DSPs18 years ago 1 reply

Hi Everyone! I have a problem with CodeWarrior Debugger. It seems that my program stalls when I hit run from the menu. If I step...

Hi Everyone! I have a problem with CodeWarrior Debugger. It seems that my program stalls when I hit run from the menu. If I step over the code until while (1) loop and then hit run it works fine. Also, sometimes i just need to recompile(not making any changes)and then it starts worki


Lib / Object file

Started by Jacob Christ in Freescale DSPs16 years ago 1 reply

Does anybody know how to create a library file or object file for inclusion into a Metrowerks project. I have some propritory source...

Does anybody know how to create a library file or object file for inclusion into a Metrowerks project. I have some propritory source that I want to hide from a customer yet allow them to compile the object into there application. Jacob Christ www.pontech.com


Fstart file

Started by Joe McCarron in Freescale DSPs18 years ago 1 reply

Using CW 4.06. Using a sample project simple_led.mcp Entry code is Fstart.c In Fstart.c are variables extern char...

Using CW 4.06. Using a sample project simple_led.mcp Entry code is Fstart.c In Fstart.c are variables extern char *_stack_addr, *IntVec, *Int_Addr; Where are these variables initially defined? I?ve searched under my Metrowerks directory and Motorola dir (


Problems with linker.cmd

Started by mark...@bish.net in Freescale DSPs15 years ago 4 replies

I have a nasty problem where when I emulate everything works great but when I run out of flash it blows up. I've narrowed the problem...

I have a nasty problem where when I emulate everything works great but when I run out of flash it blows up. I've narrowed the problem down to some .asm files I have included in the project from the MSL. I need to do some right shifting and I included the .asm files from C:\Program Files\Metrowerks\CodeWarrior5.1\M56800 Support\msl\MSL_C\DS


jtag command converter

Started by joncas04 in Freescale DSPs16 years ago 5 replies

Hello Would anyone be able to recommend an economical JTAG command converter, either to USB or parellel (printer port) for...

Hello Would anyone be able to recommend an economical JTAG command converter, either to USB or parellel (printer port) for use with Metrowerks Codewarrior on a 568000/E device? Or what is the simplest design to make ones own? The evaluation boards from Motorola inc


log10() function?

Started by Shah, Raj in Freescale DSPs18 years ago 1 reply

Hello all, I tried to use the compilers version of the log10() function. After failing to make it work, I called...

Hello all, I tried to use the compilers version of the log10() function. After failing to make it work, I called Metrowerks technical support and they tried to point me to a section in the Targeting.... manual that they don't support that function.


Codewarrior HTI

Started by Gary Lameris in Freescale DSPs17 years ago 2 replies

Has anyone used the Codewarrior HTI for the ethernet to JTAG inteface? We've been blowing up JTAG ports right and left due to...

Has anyone used the Codewarrior HTI for the ethernet to JTAG inteface? We've been blowing up JTAG ports right and left due to switching the parallel unit between our 4 system boards. Also, has anyone tried other ethernet to JTAG convertors with the Metrowerks Code


page erasing DFLASH ON DSP56F807

Started by Roberts Paul in Freescale DSPs18 years ago

I'm having difficulties page erasing the data flash unit. I've followed all steps for intelligent erasing on 5-15 of the...

I'm having difficulties page erasing the data flash unit. I've followed all steps for intelligent erasing on 5-15 of the User's manual. I can only mass erase with no problem, and get immediate feedback in the Metrowerks IDE's debugger. Addresses 0x2000 through 0x3fff only era


Remainder operator

Started by wmjidk9 in Freescale DSPs18 years ago 1 reply

I believe this should be a simple question, just have not been able to find it... when I use the remainder operator (%) in C...

I believe this should be a simple question, just have not been able to find it... when I use the remainder operator (%) in C code, and then step thru with Degubber (Metrowerks), the debugger wants me to show it where a file is (presumable to show me the source code for how thi


DSP56F800DEMO Board - so what?

Started by Stefan Stenzel in Freescale DSPs17 years ago 2 replies

Hello, Just got my new DSP56F800DEMO Board, installed the software, but hardware and software do not seem to care for each...

Hello, Just got my new DSP56F800DEMO Board, installed the software, but hardware and software do not seem to care for each other... I plugged the board to the Parallel port, tried several tools, but the mot/metrowerks documentation does not mention the 56F800DEMO Board a


how to bootstrap my target board with a 56F83XX DSP

Started by lesl...@agilent.com in Freescale DSPs15 years ago 2 replies

I am trying to find a way of bootstrapping my target board. It has a Freescale DSP 56F8357 with no external memory. I am using Metrowerks...

I am trying to find a way of bootstrapping my target board. It has a Freescale DSP 56F8357 with no external memory. I am using Metrowerks Codewarrior development system for DSP 56F8300/E ver. 7.2. I need a way to program the flash on a DSP that has nothing programmed into its internal flash memory. Any help would be very much appreciated.


I can't enter 805's input capture interupt

Started by xiong2046296 in Freescale DSPs15 years ago

Hi,everyone: I use 05EVM and Metrowerks SDK2.4, also i use the embedded RTOS uc-osII2.51 to develop . Now i have four tasks and three...

Hi,everyone: I use 05EVM and Metrowerks SDK2.4, also i use the embedded RTOS uc-osII2.51 to develop . Now i have four tasks and three interrupts. They are two quadTimer tasks----timerB_0 and TimerB_1, which TimerB_0 have two interrupts--- callbackOnCompare and callbanckOnInputedge .The third interrupt is Pwm_A_reloadcallback. Now i can't enter the


Compressed characters for Metrowerks Codewarrior for DSP56F807

Started by Wim de Haan in Freescale DSPs18 years ago 4 replies

Hello, I'm looking for a method to store 2 characters in 1 word, because I have not enough data flash memory. Normally you...

Hello, I'm looking for a method to store 2 characters in 1 word, because I have not enough data flash memory. Normally you use: char *line1={"AaBbCc"}; // 1 character in 1 word This is possible: struct bytes { unsigned low_byte: 8;


RE: Metrowerks C++ compiler prob?

Started by Jarrid Gross in Freescale DSPs19 years ago

>The CodeWarrior for DSP568xx is not a C++ compiler but only a C compiler. It >does not support C++ language, and there is no...

>The CodeWarrior for DSP568xx is not a C++ compiler but only a C compiler. It >does not support C++ language, and there is no C++ runtime support. The >link, options, flags and settings are for support of other tools and should >not have any affect on DSP568xx.