CodeWarrior problem

Started by in Freescale DSPs17 years ago 1 reply

I have a following problem with CodeWarrior (V.5.XX) debugger: There is not possible to set a breakpoint to few function (at source...

I have a following problem with CodeWarrior (V.5.XX) debugger: There is not possible to set a breakpoint to few function (at source code begin) in some of project sources. (Please note that this is not a case when code is deadstipped because it is not used!). The minus ('-') charact


Local variable declaration

Started by hyzhou_14850 in Freescale DSPs17 years ago 1 reply

Hi, everyone: I am experiencing a strange problem with my DSP56803EVM and CodeWarrior 5. My application talks to a PC...

Hi, everyone: I am experiencing a strange problem with my DSP56803EVM and CodeWarrior 5. My application talks to a PC through the EVM??s serial port and the user LED toggles if the 1ms interrupt works fine. The communication was OK when the CodeWarrior target sett


RE: Development tools for MCF5307

Started by Art Johnson in Freescale DSPs17 years ago 9 replies

We have had the identical problems with CodeWarrior for DSP56800. We estimate that due to the bugs in CodeWarrior alone, our new...

We have had the identical problems with CodeWarrior for DSP56800. We estimate that due to the bugs in CodeWarrior alone, our new product launches have been delayed by over 5 months, at a total cost to us of well over $100,000. In this regard, I have attached an email I sent to one o


CodeWarrior version 5.0.3 problem

Started by Art Johnson in Freescale DSPs17 years ago 5 replies

Just thought I should warn everyone, I just compiled and downloaded one of our projects using Codewarrior version 5.0.3, and it...

Just thought I should warn everyone, I just compiled and downloaded one of our projects using Codewarrior version 5.0.3, and it locked up solid, the Watchdog Timer times out, and keeps resetting the CPU. I'm just starting to troubleshoot it now. This program was working perfectly under Cod


CodeWarrior Error

Started by Canestrini Fabrizio in Freescale DSPs15 years ago

CodeWarrior Error Hi Working with CodeWarrior release 6.0, using a DSP56F807

CodeWarrior Error Hi Working with CodeWarrior release 6.0, using a DSP56F807


Stationery problem when creating a project with codewarrior 5.0

Started by rowlandroderick in Freescale DSPs16 years ago

I have just started working with the DSP56F805EVM development board with Codewarrior 5.0 and Embedded SDK 3.0. I've used some...

I have just started working with the DSP56F805EVM development board with Codewarrior 5.0 and Embedded SDK 3.0. I've used some of the examples to download to the board ( flashing LEDs) and they work. Question 1. However, when I wanted to do some maths functions suc


3x faster program downloads

Started by Art Johnson in Freescale DSPs17 years ago 1 reply

We have found that by using the flash_over_jtag.exe application from Motorola, the program downloads to our systems over the JTAG...

We have found that by using the flash_over_jtag.exe application from Motorola, the program downloads to our systems over the JTAG port take about 1/3 of the time when compared to the downloads from the CodeWarrior IDE. This is ***NOT*** a criticism of CodeWarrior, which (of course) is forc


CodeWarrior linker does not check memory limits

Started by Pete Becher in Freescale DSPs17 years ago 3 replies

Hi All, I thought I would post this so others might avoid the problems I was having. CodeWarrior linker does not do any...

Hi All, I thought I would post this so others might avoid the problems I was having. CodeWarrior linker does not do any checking to see if your code is over-running the available pFlash space. I was having a lot of problems when my code got to a certain siz


CodeWarrior DSP56F8xx Simulator

Started by tazbone1998 in Freescale DSPs16 years ago 1 reply

Greetings All, Does anyone know if the CodeWarrior simulator for DSP56F8xx has the capability for file I/O? That is, access...

Greetings All, Does anyone know if the CodeWarrior simulator for DSP56F8xx has the capability for file I/O? That is, access files on the PC hard drive while simulating an app... (I'm aware of fileio capability using SCI, not talking about that...) TIA-


FW: Question About Bugs in CodeWarrior

Started by Art Johnson in Freescale DSPs17 years ago

-----Original Message----- From: Art Johnson Sent: Tuesday, November 12, 2002 9:49 AM To: 'Roger Flor' Subject: RE:...

-----Original Message----- From: Art Johnson Sent: Tuesday, November 12, 2002 9:49 AM To: 'Roger Flor' Subject: RE: Question About Bugs in CodeWarrior Hi Roger, Sorry for the delay in getting back to you, yesterday was a holiday here in


codewarrior register file

Started by Reggie Vivekananda in Freescale DSPs15 years ago 1 reply

Hi, I'm working on a real-time scheduler for 827 and using CodeWarrior 5 as compiler. The online manuals contais the following text:...

Hi, I'm working on a real-time scheduler for 827 and using CodeWarrior 5 as compiler. The online manuals contais the following text: Page 0 Register Assignment --------------------------------------------------------------------- The compiler uses page 0 address locations 0x30 - 0x40 as register variables. Frequently accessed


56F8013

Started by haoyeshen in Freescale DSPs14 years ago 4 replies

Hi: Has anyone used 56F8013? I just downloaded CodeWarrior 7.0 and tried to see if the latest CodeWarrior support 56F8013. In the...

Hi: Has anyone used 56F8013? I just downloaded CodeWarrior 7.0 and tried to see if the latest CodeWarrior support 56F8013. In the Processor Expert CUP list, I can't find 56F8013 at all. Please let me know how to get Processor Expert to work with this new DSP. Thanks for the help. Haoye Shen


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


DSP56858, CodeWarrior, Debug break problem

Started by inneralf in Freescale DSPs15 years ago

Hi, I've pretty much copied the JTAG interface from the motorola EVM for the DSP858 onto my own board. Using V6.1.1 of CodeWarrior...

Hi, I've pretty much copied the JTAG interface from the motorola EVM for the DSP858 onto my own board. Using V6.1.1 of CodeWarrior I can download, run, single step, and kill progams no problem, but I can't break. Inserting a breakpoint in a small program that just increm


URGENT HElP - Flashing my program

Started by nnikhilin in Freescale DSPs15 years ago 2 replies

Hello, I have a program written to run on motorola DSP56f805. I use CodeWarrior V.5.1279 My program works perferctly...

Hello, I have a program written to run on motorola DSP56f805. I use CodeWarrior V.5.1279 My program works perferctly why I download it from CodeWarrior. But does not get burnt into the program memory. After download on power down and power up the program do


Codewarrior Debugger's Refusal to Refresh P Memory Viewing

Started by Jay Pochert in Freescale DSPs15 years ago

Hello, I'm currently working on creating a CAN based bootstrap loader for the DSPF80x family. The issue I have is that the...

Hello, I'm currently working on creating a CAN based bootstrap loader for the DSPF80x family. The issue I have is that the CodeWarrior Debugger (v6.1.2) refuses to refresh its presentation of any P Memory location unless I close the current debug session and relaunch a new one


Metrowerks CodeWarrior Debugger Problem

Started by ljube20022000 in Freescale DSPs17 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


Re: Digest Number 421

Started by Gary Schnabl in Freescale DSPs16 years ago

I don't know about an assembler guide for the DSP56000, but I have some knowledge about a DSP56800 Assembler Guide which should be...

I don't know about an assembler guide for the DSP56000, but I have some knowledge about a DSP56800 Assembler Guide which should be located in the Embedded DSP56800 CodeWarrior documentation part of the Embedded R5.1 CodeWarrior installation. I'm not at my home site, at present,


codewarrior message for FFT algorithm

Started by Parind Shah in Freescale DSPs17 years ago

Hey gourp, I'm trying to run the FFT.asm that comes with the codewarrior package for Starcore 8101 DSP ( i have the ADS ) and...

Hey gourp, I'm trying to run the FFT.asm that comes with the codewarrior package for Starcore 8101 DSP ( i have the ADS ) and while i run it it gives a message that says 'invalid opcode' in the fft.eld window when i press debug. What is the problem i cant understand because its


Codewarrior tools for DSP56858 and others

Started by Kenneth Ciszewski in Freescale DSPs16 years ago

This is a general question:  how do you feel about the quality/ease of use of the Codewarrior tools and the SDK?  How has it worked...

This is a general question:  how do you feel about the quality/ease of use of the Codewarrior tools and the SDK?  How has it worked to meet the stated goals of getting a prototype up and running quickly in C, then minimizing it for production use?