I am interested in purchasing a legitimate copy of the IAR 8051 C compiler version 7.51. I belive that IAR licenses are transferrable. This is...

I am interested in purchasing a legitimate copy of the IAR 8051 C compiler version 7.51. I belive that IAR licenses are transferrable. This is an older version that works with some libraries that I have in my application. (I don't have source files for these). Al Clark

We want to evaluate g++ as an alternative to our current compiler. We do need a full C++ compiler. Following links I found in this group some...

We want to evaluate g++ as an alternative to our current compiler. We do need a full C++ compiler. Following links I found in this group some time ago, I found http://www.davehylands.com/avi/compile_instructions_for_gcc.htm First I tried the precompiled kit at that site, but it seems incomplete. Taking the sources from gnu.org plus patches and script from the site above is a little bit ...

Getting back into uc after a long Sabbatical. When I ventured into other things, Keil C compiler/assember was the standard 8051 varient s.w. ...

Getting back into uc after a long Sabbatical. When I ventured into other things, Keil C compiler/assember was the standard 8051 varient s.w. Also, Protel was a very viable printed circuit board layout package. I don't know what is best or available and accepted today. Could someone give me their advice? Thank you. Joe

Hi, currently we are trying to move our development tools from Microtec C-Compiler to GCC configured as a cross compiler for Motorola M68k....

Hi, currently we are trying to move our development tools from Microtec C-Compiler to GCC configured as a cross compiler for Motorola M68k. We tried to translate the following code snippet from MCC to GCC but didn't succeed: ASM ("\tMOVE.L #.startof.(SuperStack)+.sizeof.(SuperStack)-4,A2"); Has anyone an idea how this line looks like in GCC??? Thanks in advance

My simple CPU will be designed to customly fit my decoding, thus requiring a custom instruction set. I need a compiler that can "take in my...

My simple CPU will be designed to customly fit my decoding, thus requiring a custom instruction set. I need a compiler that can "take in my instruction set" and compile the RS decoding software (in generic C) into assembly codes. Is this possible?

Hi, we use the Quadrafox Compiler/Debugger now for many years as our standard IDE. We use C as Programming language in our firm. But the...

Hi, we use the Quadrafox Compiler/Debugger now for many years as our standard IDE. We use C as Programming language in our firm. But the integrated JTAG Debugger is very bad to use and the generated code is not very good. (optimization). So what do you use for compiling Projects for the MSP Family ? I heard the IAR Compiler is not realy the first choice, and also very expensive. Fra...

Hi, I have been talking to all the embedded compiler companies about the next version of MISRA-C ie MISRA-C:2010 and their views on...

Hi, I have been talking to all the embedded compiler companies about the next version of MISRA-C ie MISRA-C:2010 and their views on changing the reference from C95 to C99 as a basis. So far I have not managed to get any response from Imagecraft or CCS If any one has a good contact for them (is does work for them) please let me know If anyone works for an embedded compiler co...

Hello experts, For a new project, I am considering the AT91 series of ARM processors from Atmel. Anybody here have experience with these...

Hello experts, For a new project, I am considering the AT91 series of ARM processors from Atmel. Anybody here have experience with these processors, and the tools? I know the "which compiler is best" is a very "religionbased" question, but nevertheless I'll give it a shot. So, in your opinion, which tools is worth a look, and which is NOT? Thanking you in advance. Best regards H...

I am considering using ST7 part with USB on-board. I have not used ST7 before, but have worked with PIC, AVR & MSP430. * How good are the...

I am considering using ST7 part with USB on-board. I have not used ST7 before, but have worked with PIC, AVR & MSP430. * How good are the ST7 tools? It looks like Cosmic offers a 4K limited version of their C-compiler. Is the Cosmic compiler/IDE (IDEA) any good? * How are ST7 parts to use? Any bizarre or strange problems? Thanks you. HW.

Hi, I am new to all this but I am about to try my first embedded design using an 80C186 processor. Is there a free C compiler available? Am I...

Hi, I am new to all this but I am about to try my first embedded design using an 80C186 processor. Is there a free C compiler available? Am I correct in thinking gcc can't target the 80186 processor? I understand I need a locator as well? Again is there a free one? Where can I get startup code? The book I have is Programming Embedded Systems by Michael Barr, and he says that you could ...

Bear with me as I'm a student mechanical engineer and micro controllers are my hobby. I've become quite familiar with PIC microcontrollers...

Bear with me as I'm a student mechanical engineer and micro controllers are my hobby. I've become quite familiar with PIC microcontrollers using the CCS compiler which I am quite fond of. I started out with their education development kit that was a fantastic resource that came with the great compiler, hardware, and an excellent work book with simple examples and explanations. Its here: ht...

Anyone know a C89 compiler for the Microchip 16F684? I have the code for a fully-portable C89 program that I want to run on it. Martin

Anyone know a C89 compiler for the Microchip 16F684? I have the code for a fully-portable C89 program that I want to run on it. Martin

Hi. We are having a prosject at school, and are currently testing the Infineon C167 ?C with Tasking EDE compiler (C). But we get...

Hi. We are having a prosject at school, and are currently testing the Infineon C167 ?C with Tasking EDE compiler (C). But we get some problems using the serial interface. I think the initialization of the registers and so on actually are correct. This because we've tried to force both receive- and transmit-interrupts by setting those flags, and made the interrupt routines to give out diffe...

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 ...

I am interested in modifying the open source SDCC C compiler to generate code for the V8 target architecture. The V8 (AKA ArcLite) is a very...

I am interested in modifying the open source SDCC C compiler to generate code for the V8 target architecture. The V8 (AKA ArcLite) is a very simple/regular Von Neumann architecture with 32 instructions, an 8x8-bit register file and a 64Kbyte address space). I have basic C skills, but I've never tackled anything like this so any advice is appreciated or of anyone wants to collaborate on this...

Hello, I have a legacy project for PIC18F452 that compiles with HI-TECH Software C Compiler, using MPLAB IDE. The device's flash program...

Hello, I have a legacy project for PIC18F452 that compiles with HI-TECH Software C Compiler, using MPLAB IDE. The device's flash program memory is nearly full and I'm curious to see what occupies most of this space. How can I see memory footprint of compiled program, by modules? The project consists of 19 'C' files; if the compiler told me how much memory each one uses, that would be...

Hi ! I have some mysterious problems with cypress fx2. Sometimes if I make small changes in our firmware things go wrong (mostly the...

Hi ! I have some mysterious problems with cypress fx2. Sometimes if I make small changes in our firmware things go wrong (mostly the enumeration process failes). After adding some stupid line of code (BYTE xdata dummy[] = "dummy";) it works as expected ! I don't know what's responsible for this problem. Compiler ? Linker ? FX2 ? Perhaps anybody has some experience with this kind of problem...

i'm using the microchip mplab ide with hi-tech c compiler integrated into it ,mplab version 8.46 what ever the c code i try to build it keeps...

i'm using the microchip mplab ide with hi-tech c compiler integrated into it ,mplab version 8.46 what ever the c code i try to build it keeps giving me Error [939] ; . no file arguments i dont know what to do to make it build my code ,i wish if there is one can enlighten me about it ,i know its a newibe question and i hope if any one can make it clear to me . thanks in advance :)

Green Hills users, We have recently been converting from ARC processor to ARM processor. The ARC compiler allows inclusion of #print...

Green Hills users, We have recently been converting from ARC processor to ARM processor. The ARC compiler allows inclusion of #print directives to output messages during compiling. e.g. #if defined(RED) #print red is defined #elif defined(BLUE) #print blue is defined #else #print neither red nor blue. #endif The old compiler printed messages when #print is encountered. My...

We have a database library we want to use in our embedded application but it requires 64 bit longs (long long or _int64). Our current compiler...

We have a database library we want to use in our embedded application but it requires 64 bit longs (long long or _int64). Our current compiler doesn't support this type and won't anytime soon. As it is a C++ compiler, is it not true that I can overload the basic arithmetic operators and create my own "longlong" type? I'm not terribly familiar with C++ but I figure it something that can be...