codewarrior postlinker

Started by max_mont in Freescale DSPs16 years ago 4 replies

Hi, Do you know how we could set an option in a project to add a command in the postlinker panel. I try it but the panel is...

Hi, Do you know how we could set an option in a project to add a command in the postlinker panel. I try it but the panel is disable : I just can select "NONE". Thanks in advance for your help. See you. Maxime.


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

Started by nunodematos2004 in Freescale DSPs16 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


complaints on the 800 series and codewarrior...

Started by ouch67 in Freescale DSPs16 years ago 3 replies

1. I mess around with electronics as a hobby so the fact that there are no dip packages with these chips is a let down (even if the...

1. I mess around with electronics as a hobby so the fact that there are no dip packages with these chips is a let down (even if the chip would be something like a 2 foot long for the 807) trying to machine solder on a surface mount chip by hand usually never works, or if it does it w


Different value from same register?

Started by Hardeep in Freescale DSPs14 years ago 1 reply

Hi, I am currently working with ESSI on the DSP56858. When I break in my program and view the Status register (by looking at the...

Hi, I am currently working with ESSI on the DSP56858. When I break in my program and view the Status register (by looking at the Registers in CodeWarrior), it appears that I am getting a different value from when I break after copying the value of the Status register into a variable. Does anyone know why I am receiving two different results from


(the first) difference form MW4.0 to 5.0

Started by Matteo_Cardin in Freescale DSPs17 years ago

Hi all, this post to documentate the first (and I hope the last) great (almost for me) difference from version 4.0 to 5.0 of...

Hi all, this post to documentate the first (and I hope the last) great (almost for me) difference from version 4.0 to 5.0 of Metrowerks CodeWarrior. When I want to set or read a DSP register in version 4.0 I write simply, for example: *ipr=0xfe06; or sh


"cannot connct to board"

Started by max_mont in Freescale DSPs16 years ago 1 reply

Hi, I have uninstalled and reinstalled codewarrior on my PC. And now, I can't connect to board via parallel port. I think the...

Hi, I have uninstalled and reinstalled codewarrior on my PC. And now, I can't connect to board via parallel port. I think the desinstallation deletes something in registry and the reinstallation doesn't restore all the keys. But it's just an idea. Has someon


Scope Problem

Started by Jacob Christ in Freescale DSPs17 years ago 3 replies

CodeWarrior 5.02 for DSP56800 I noticed something quite disturbing today. The following code compiles and works! ...

CodeWarrior 5.02 for DSP56800 I noticed something quite disturbing today. The following code compiles and works! /////////////////////////////////////////////////////////// #include "bsp.h" #include "gpio.h" ///////////////////////


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


DSP56858-VoIP

Started by dsp_devil in Freescale DSPs16 years ago 3 replies

I just bought a Motorola 56858 EVM and along with it came the Codewarrior software. I'm trying to implement a VoIP system. However, ...

I just bought a Motorola 56858 EVM and along with it came the Codewarrior software. I'm trying to implement a VoIP system. However, i have not had any prior experience with either the hardware or software. Can anyone give some advice as to a good place to start on such a project. Are


56858EVM compiler question

Started by Justin in Freescale DSPs13 years ago 2 replies

I bought the 56858EVM over a year ago for a hobby project but I never really used it. It came with CodeWarrior v6.0 and from what I remember,...

I bought the 56858EVM over a year ago for a hobby project but I never really used it. It came with CodeWarrior v6.0 and from what I remember, the Eval version was very limited and hard to use. Upgrading it to accept programs larger than 4KB had a huge pricetag. Is there a way to get a compiler that doesnt cost hundreds of dollars? Is there anything being developed under the GPL? ...


Re: Books on DSP and Mot chips?

Started by MW Ron in Freescale DSPs18 years ago

> So does Codewarrior and the embedded SDK allow development in assembly, or > does it require C? Yes, you can do development...

> So does Codewarrior and the embedded SDK allow development in assembly, or > does it require C? Yes, you can do development in assembly if you like. However, you won't be able to take advantage of all of the API's and libraries associated with the SDK (i.e. it requires


Using DSPCOMMPARALLEL

Started by Lionel Degoutte in Freescale DSPs16 years ago 2 replies

I have The evaluation board DSP56F807 EVM-1 with codewarrior 5.0. The communication between the computer and the evaluation board is...

I have The evaluation board DSP56F807 EVM-1 with codewarrior 5.0. The communication between the computer and the evaluation board is very slow when I want to run or stop the program. Moreover I can put only on breakpoint in the program. Can someone tell me if there is the same limita


JTAG "Cannot connect to Board"

Started by yurubutugralb in Freescale DSPs14 years ago 2 replies

Hello all, Using CodeWarrior? Development Studio for Motorola DSP56800 version 5.1 targeting the DSP56F805 chip and using Macraigor...

Hello all, Using CodeWarrior? Development Studio for Motorola DSP56800 version 5.1 targeting the DSP56F805 chip and using Macraigor Wiggler for JTAG. I can download to the EVM but not to my project board. Something changed because I used to be able to do both. Please point me to what levels, waveforms to look for in troubleshooting.


DSP56F801 and CodeWarrior 5.0

Started by unaihjayo in Freescale DSPs16 years ago

Hello, I want to save the program that is stored in my DSP to work with the DSP, but in the end, I want to reload the original...

Hello, I want to save the program that is stored in my DSP to work with the DSP, but in the end, I want to reload the original program that was stored at the DSP in the beginning. Is that possible? How can I do it? Thanks for your answer.


Re: Re: Books on DSP and Mot chips?

Started by Tim Economu in Freescale DSPs18 years ago 3 replies

So does Codewarrior and the embedded SDK allow development in assembly, or does it require C? Kind regards, Tim ...

So does Codewarrior and the embedded SDK allow development in assembly, or does it require C? Kind regards, Tim +++++++++ contact info ++++++++ Tim Economu Senior Design Engineer Offgrid Engineering LLC 4131 Springwate


RE: Re: MSL Libraries with CodeWarrior version 5.0. 3

Started by Roberts, Drew in Freescale DSPs17 years ago 1 reply

To whomever Why is this issue and "new dll" only of concern to Art and not being posted as a general update?. Let the end user...

To whomever Why is this issue and "new dll" only of concern to Art and not being posted as a general update?. Let the end user decide if this is needed. We have not installed 5.03 because of the issues that are being raised and if problems are being fixed, why isn't


case statements

Started by softoe in Freescale DSPs17 years ago 9 replies

I am using Codewarrior 4.1 for the DSP56F805. I am experiencing strange problems in a switch/case statement. Note in the code...

I am using Codewarrior 4.1 for the DSP56F805. I am experiencing strange problems in a switch/case statement. Note in the code snippet below the last two cases are commented out; if I uncomment one or both of them, it compiles fine but then the switch no longer works, i.e. execution n


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


JTAG loses connection with target and flash problem.

Started by embeddeddes in Freescale DSPs15 years ago 1 reply

Hi everyone, This is a two part question but I believe they may be related. I have a board designed around the 56F807...

Hi everyone, This is a two part question but I believe they may be related. I have a board designed around the 56F807 using the evm as a reference. The board has the same external memory configuration as the evm and we program it using Codewarrior IDE 5.1.1 with


SPI software

Started by bharath_sdpt in Freescale DSPs12 years ago

Hi All, i am developing SPI interface for DSC 56F805 using CodeWarrior IDE and Processor Expert. I am planning to use "SW_SPI" bean and use...

Hi All, i am developing SPI interface for DSC 56F805 using CodeWarrior IDE and Processor Expert. I am planning to use "SW_SPI" bean and use the methods "Send_Char", "Recv_Char". My question is, if i want to send a stream of 8 characters, can i use Send_Char continuously for eight times, or do i need to wait for some time between sucessive calls to "Send_Char". Please let me know w...