Help to get started with Crossworks for ARM

Started by Sampa in comp.arch.embedded11 years ago 3 replies

Hi everyone! Can someone tell me where to get hints on getting started with Rowley's Crossworks for ARM. What I'm looking for is a bunch of...

Hi everyone! Can someone tell me where to get hints on getting started with Rowley's Crossworks for ARM. What I'm looking for is a bunch of examples and project samples in order to clarify my learning process. I've already worked with IAR and Keil, but I'm facing problems with Crossworks for ARM 1.7 that the documentation available at Rowley's site did not resolve.


MSP430 Compilers and Tool question

Started by John in comp.arch.embedded15 years ago 7 replies

I am looking into the MSP430 series of microcontrollers for a project. I have surveyed the tools and I found the following companies make C...

I am looking into the MSP430 series of microcontrollers for a project. I have surveyed the tools and I found the following companies make C compilers for it: 1. Quadravox 2. IAR 3. Rowley & Associates 4. HiTech 5. ICC430 6. MSPGCC (free) Hardware/JTAG debugging toolwise I see: 1. Softbaugh (USBP(E), USBPPRO) 2. Elprotronic (http://www.elprotronic.com/Products.asp) What did y...


Illegal opcode found on address 0x0 (msp430)

Started by stuart.h in comp.arch.embedded15 years ago 2 replies

Anyone know what is the problem that happened on my TI MSP430F449 MCU I use the IAR Embedded Workbench as the platform and MSP430 FET440 as...

Anyone know what is the problem that happened on my TI MSP430F449 MCU I use the IAR Embedded Workbench as the platform and MSP430 FET440 as the Flash Emulation tool. I really dont have a clue what happened with the code.. couse I have use a demo code which worked fine for me to toggle the led as follow ORG 01100h ; Program Start ;--------------------------...


Tool Chain Nightmare

Started by HowComeVBPaysMoreThanEmbedded? in comp.arch.embedded15 years ago 10 replies

Hello All, I am to develop some medium size applications using the AT91 devices and have been presented with the IAR Embedded Workbench for...

Hello All, I am to develop some medium size applications using the AT91 devices and have been presented with the IAR Embedded Workbench for Arm ( initially version 3.4 ) and a BDI JTag debug interface. The segmentation was a real mess especialy where the embedded libraries are concerned wich makes the relocation of code a painful process. Also during some basic tool tests the and the err...


Problem in Receiving char on MSP430F449

Started by Anonymous in comp.arch.embedded14 years ago 1 reply

Hi, I am having problem in receiving any char using the following code on MSP430-449STK2 board from OLIMEX. This code is as it is taken from...

Hi, I am having problem in receiving any char using the following code on MSP430-449STK2 board from OLIMEX. This code is as it is taken from example "fet440_usart01_19200" given with IAR. I have been struggling with this since ages.... :-( Any help in this matter willbe appreciated. Regards, -mkh #include void main(void) { WDTCTL = WDTPW + WDTHOLD;


bootloader for SAM7 parts

Started by Roman Mashak in comp.arch.embedded11 years ago

Hello, All! I'm studying SAM7 and going to implement a simple bootloader for sam7s256 and sam7s64 later on. I already checked the application...

Hello, All! I'm studying SAM7 and going to implement a simple bootloader for sam7s256 and sam7s64 later on. I already checked the application note "Safe abd secure bootloader" provided by Atmel. It's source code is based on IAR compiler, and it's confusing me a lot. What I don't quite understand now is the concept of remapping. When and where in bootloader design I need remapping functio...


IAR EW430 error message

Started by Anonymous in comp.arch.embedded14 years ago 5 replies

Hi there, Does anyone knows following error? and how can cope...

Hi there, Does anyone knows following error? and how can cope it? ----------------------------------------------------------------- Error[e16]: Segment DATA16_I (size: 0x404 align: 0x1) is too long for segment definition. At least 0x3 more bytes needed. The problem occurred while processing the segment placement command "-Z(DATA)DATA16_I,DATA16_Z,DATA16_N,HEAP+_HEAP_SIZE=0200-0600", where...


Can't profile functions with STM32 and SWD

Started by Mark Borgerson in comp.arch.embedded7 years ago

I'm working with an STM32F205, which I can program and debug with an ST-LINK V2 and the SWD port. I'm using IAR EWARM 6.40 and the...

I'm working with an STM32F205, which I can program and debug with an ST-LINK V2 and the SWD port. I'm using IAR EWARM 6.40 and the C-Spy debugger. Programming, run, stop, breakpoints, etc, all work fine. However, when I set up for SWO debugging, the SWO icon reports that it is set up properly, but I never get any profiling data in the window. The O-scope shows regular activity on the S...


ARM Data Abort exception debugging

Started by imperialbeach in comp.arch.embedded10 years ago 5 replies

I'm getting a Data Abort error - I'm trying to get the full call stack. The IAR tools say the call stack is unavailable after the exception, is...

I'm getting a Data Abort error - I'm trying to get the full call stack. The IAR tools say the call stack is unavailable after the exception, is there a way around this? I'm thinking I could painfully recostruct stack frames, but it seems like the tool should do it -


LPC900/80C51 Compiler Toolchain

Started by Anonymous in comp.arch.embedded12 years ago 124 replies

Hello, I am starting a small project on LPC932. There seems to be quite a few toolchain options out there: Keil Rigel Raisonance IAR SDCC...

Hello, I am starting a small project on LPC932. There seems to be quite a few toolchain options out there: Keil Rigel Raisonance IAR SDCC (open-source) Which one would you recommend? In my case, it is a very small project (I might even fit into the 4K limited commercial kits), but if SDCC is a decent compiler, it will be useful if I have future projects on this platform. Thanks ...


Loading TMS470R1B1M with IAR Workbench through JTAG

Started by Anonymous in comp.arch.embedded11 years ago 5 replies

I am new to programming microcontrollers and have a question about an error I get loading my software. When I download, the workbench debug log...

I am new to programming microcontrollers and have a question about an error I get loading my software. When I download, the workbench debug log tells me that there are warnings but that it downloaded. However, when I look at the warnings, it looks like it has trouble reading every address that is created in the linked file. It will give messages like, "target byte: 0x00, byte in file: 0x48...


MSP430 / IAR /CSPY - can't single step execution?

Started by Rob in comp.arch.embedded14 years ago 3 replies

I'm running theIAR kickstart samples. I can compile, build & download to the target ok (MSP430F1121) but can't single step execution. The...

I'm running theIAR kickstart samples. I can compile, build & download to the target ok (MSP430F1121) but can't single step execution. The buttons & menu options for STEP / STEP INTO / GO OUT & AUTOSTEP are greyed out (inactive) as are the same functions when accessed via the pulldown menus. The GO execute control works fine. Any ideas what's going on is it a configuration issue???? ...


Luminary Cortex ARM toolchain thoughts?

Started by Spehro Pefhany in comp.arch.embedded11 years ago 10 replies

Luminary offer the following options: 1. ARM RealView? MDK tools 2. IAR Embedded Workbench? tools 3. CodeSourcery Sourcery G++ tools 4....

Luminary offer the following options: 1. ARM RealView? MDK tools 2. IAR Embedded Workbench? tools 3. CodeSourcery Sourcery G++ tools 4. Code Red Technologies Code Suite What's likely to provide the best value for a few WinXP development seats ? (the app will be using Ethernet heavily) Best regards, Spehro Pefhany -- "it's the network..." "The Journey is ...


PHY Problems

Started by Phils in comp.arch.embedded9 years ago 2 replies

Hi All I'm having trouble configuring a PHY and I'm not sure if the problem is the software or the hardware. I have two boards: 1) IAR...

Hi All I'm having trouble configuring a PHY and I'm not sure if the problem is the software or the hardware. I have two boards: 1) IAR NXP2468 (Arm-based) dev-kit using a DP8348 PHY in RMII mode. 2) My company's new board using the same ARM processor and a KSZ8041 PHY in MII mode. Both boards are connected to a Netgear hub. I have a test application that does the minimum of configu...


use iar icc with make on win 2000

Started by Erik Cato in comp.arch.embedded15 years ago 3 replies
IAR

Hi group! We have been using IARs embedded workbench on Win 2000 machins. Now we want to move over to use CodeWright and skip EW...

Hi group! We have been using IARs embedded workbench on Win 2000 machins. Now we want to move over to use CodeWright and skip EW completly. Have been starting to look at make and makefiles but having trouble figuring it out. Anyone that uses make and makefiles on Win 2000 that can help me get started. The biggest issue is how to generate automatic dependencies. All documentation i h...


Fatal Error[Pe005]: could not open source file

Started by fans_vamsi in comp.arch.embedded4 years ago 5 replies

I am testing MAXQ7667 eval kit with IAR MAX evaluation software. it is showing *** Fatal Error[Pe005]: could not open source file "iomacro.h" ***...

I am testing MAXQ7667 eval kit with IAR MAX evaluation software. it is showing *** Fatal Error[Pe005]: could not open source file "iomacro.h" *** when i build the program. please help me to solve this problem. Thanks Vamsi --------------------------------------- Posted through http://www.EmbeddedRelated.com


OT a little: Linux program to talk to serial port for downloading firmware?

Started by Pat Farrell in comp.arch.embedded14 years ago 13 replies

I'm working on a project using a TI MSP430. The compiler/IDE tool (IAR) wants to run on Windows. To download new flash code, it want me to use...

I'm working on a project using a TI MSP430. The compiler/IDE tool (IAR) wants to run on Windows. To download new flash code, it want me to use zmodem protocol over a serial line. Which seems to be pretty straightforward on Windows using Hyperterminal. I haven't used a modem or serial communications program in this century. Is there a nice linux way to do the same thing? Thx -- ...


AT91SAM7S64 code/data size help

Started by Anonymous in comp.arch.embedded12 years ago 3 replies

I'm a novice at embedded development, and am hitting data block size limitations. I'm now maximally optimized for code size in my...

I'm a novice at embedded development, and am hitting data block size limitations. I'm now maximally optimized for code size in my compiler setting. I'm using the IAR EWARM tool. How do I determine my memory usage so I can make changes to my code and directly see the results in terms of memory footprint? I need to know both how much room my code is occupying, and the similarly, the da...


LPC2468. Writing to a file with fopen

Started by sns22 in comp.arch.embedded4 years ago 6 replies

Hi all, I am working with LPC2468 board from embeddedartists using the IAR Embedded Workbench 7.3 I want to write my results read from a...

Hi all, I am working with LPC2468 board from embeddedartists using the IAR Embedded Workbench 7.3 I want to write my results read from a double variable into a txt file created on the PC. I read on the forums and already set the library settings to FULL to read the Dlib_Config files. [code] #include #include #include


Definition File for Hitachi H883048 using CSpy

Started by Anonymous in comp.arch.embedded14 years ago 1 reply
IAR

Hi all, I am looking for the register and interrupt definition file H83048.ddf of the HITACHI H8/3048 micro controller. This file is to be...

Hi all, I am looking for the register and interrupt definition file H83048.ddf of the HITACHI H8/3048 micro controller. This file is to be used in combination with the IAR CSpy debugger env. I have several files of other H8 but it`s quite a pain to adapt it to the H83048. Does anybody have this kind of file handy, or knows a link where to download ? Any hints are greatly appreciated. ...