codewarrior 4.0 patches

Started by Santi Corera in Freescale DSPs17 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


56F8323 Header file

Started by Anonymous in Freescale DSPs16 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


MC56F8300DSK Problem

Started by ev64bug in Freescale DSPs16 years ago 5 replies

Hi, I'm new to this group. I just recieved the MC56F8300DSK Demo Kit. I first had the fun of not being able to install the...

Hi, I'm new to this group. I just recieved the MC56F8300DSK Demo Kit. I first had the fun of not being able to install the Codewarrior CD on my XP machine, the install shield kept giving an error, so I downloaded the file directly from Metrowerks and requested the free 8k perma


I can't enter 805's input capture interupt

Started by xiong2046296 in Freescale DSPs14 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


Problem with CodeWarrior USB TAP

Started by x19er1 in Freescale DSPs14 years ago

I just purchased a Metrowerks USB TAP and am trying to use it with the DSP56852EVM dev. board. I have selected 56800E Local USBTAP ...

I just purchased a Metrowerks USB TAP and am trying to use it with the DSP56852EVM dev. board. I have selected 56800E Local USBTAP Connection in the Remote Debugging pane of my project settings. I know the PC is communicating to the TAP - the lights blink, etc. but I get the following error message when trying to start the debugger: CCSProtocolPlugin: CCS


log10() function?

Started by Shah, Raj in Freescale DSPs17 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.


Lib / Object file

Started by Jacob Christ in Freescale DSPs15 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


jtag command converter

Started by joncas04 in Freescale DSPs15 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


Fstart file

Started by Joe McCarron in Freescale DSPs17 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 (


Remainder operator

Started by wmjidk9 in Freescale DSPs17 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 DSPs16 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


MC56F835x.h SCI0 & SCI wrong in CW 6.0.1

Started by Corey, Rick in Freescale DSPs15 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.


RE: Metrowerks C++ compiler prob?

Started by Jarrid Gross in Freescale DSPs18 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.


Compressed characters for Metrowerks Codewarrior for DSP56F807

Started by Wim de Haan in Freescale DSPs17 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;


Initialization file for FLASH... .CFG?

Started by dougshade in Freescale DSPs17 years ago 1 reply

I was not able to locate any documentation on the Flash Configuration file that ships with Metrowerks. I'd like to get the details...

I was not able to locate any documentation on the Flash Configuration file that ships with Metrowerks. I'd like to get the details of the contents clarified. Thanks in advance. -Doug #------------------------------------------- # 56838E Initialization File for flash #---


ATTN: Metrowerks/Motorola Folks: Can you build from the command line?

Started by rootesracer in Freescale DSPs16 years ago 3 replies

Since my original question got ignored, I will have to rephrase the subject so that perhaps I get an answer. Has anyone...

Since my original question got ignored, I will have to rephrase the subject so that perhaps I get an answer. Has anyone figured out how to build a project from the command line, or a batch file? I need to build 3 different versions of my code using conditi


page erasing DFLASH ON DSP56F807

Started by Roberts Paul in Freescale DSPs17 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


metrowerks flash programmer problem..

Started by vijay_peshkar in Freescale DSPs17 years ago

Hi Friends, Am trying to flash some code to an MPC857 board using codewarrior flash programmer. Within few seconds of selecting...

Hi Friends, Am trying to flash some code to an MPC857 board using codewarrior flash programmer. Within few seconds of selecting the 'program' option, am seeint this message "FlashEngine: No data in specified file falls in the programming range of 0x2800000 to 0x3000


Codewarrior HTI

Started by Gary Lameris in Freescale DSPs16 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


MSL Libraries with CodeWarrior version 5.0.3

Started by Art Johnson in Freescale DSPs17 years ago 8 replies

Hello, I'm getting some warning messages when I build our projects using CodeWarrior version 5.0.3. These warning messages did not...

Hello, I'm getting some warning messages when I build our projects using CodeWarrior version 5.0.3. These warning messages did not exist under CodeWarrior version 5.0.2. As you are probably aware of by now, when you get the latest CodeWarrior patch from Metrowerks, you must re