I work on PowerPC based Embedded Systems. Programming language is C. Cross compiler is Diab 4.2b. FYI, Windriver has purchased Diab. ...

I work on PowerPC based Embedded Systems. Programming language is C. Cross compiler is Diab 4.2b. FYI, Windriver has purchased Diab. Along with the compiler comes a utility called ddump. This utility has the following syntax. ddump [command] file I invoke this utility as follows: ddump -D filename.elf I believe .elf stands for executable linking format. Anyways, this command means ...

Hi, I use IAR compiler and M16C/62P kit. I can't use printf() function. If I use it, compiler doesn't generate error or warning but I...

Hi, I use IAR compiler and M16C/62P kit. I can't use printf() function. If I use it, compiler doesn't generate error or warning but I can't download the program to mcu. I define putchar and __low_level_put. I have a sample code from kickstart CD but I can't understand. Anybody have sample code or documents? void ConfigUart (void){ // Configure UART1 U1MR = 0x05; // 0000 0101: 8...

I am using the HiTech C compiler version 8.02 PL1. I would like to modify my makefile so that when my code compiles, it shows the number of call...

I am using the HiTech C compiler version 8.02 PL1. I would like to modify my makefile so that when my code compiles, it shows the number of call stack levels used. This way I can be sure that I don't go over 8 anywhere in my code. The only place I have found call stack information is in graphical format in the MAP file. I don't want to manually count the stack levels each time.Is there a...

Can anyone help with how you successfully run SDCC on a Windows XP machine and generate proper hex files? I am starting on a project using an...

Can anyone help with how you successfully run SDCC on a Windows XP machine and generate proper hex files? I am starting on a project using an Atmel AT89C5131 (an 8051 derivative with a built-in USB port). I have written several small test programs in assembler and they run just fine. But all attempts to run any small test program written using the SDCC C compiler have resulted in failure...

Hi All, I've tried to compile the sources of the Microchip's C compiler for...

Hi All, I've tried to compile the sources of the Microchip's C compiler for dsPIC: http://ww1.microchip.com/downloads/en/DeviceDoc/mplabc30_v1_20_02.tar.gz Unfortunately after: ./configure --target=pic30 --enable-languages="c" make I get the following error message: cppinit.c: In function `path_include': cppinit.c:191: error: assignment of read-only location make[1]: *** [cppinit....

Take pity - I'm a newbie at embedded programming I've got a prototype with a MSP430 on a header board. I'm using the IAR compiler and the TI...

Take pity - I'm a newbie at embedded programming I've got a prototype with a MSP430 on a header board. I'm using the IAR compiler and the TI "Flash Emulation Tool". In Debug, the C-Spy debugger downloads a binary file to the MSP430 chip. Compiler Release mode, however, builds a hex/Text file which C-Spy does not handle. How do I download the release program to the MSP430 chip? (or do...

Has anyone used the CCS C compiler with the PIC12CE674? I'm having difficulty getting out of the starting block with a simple program...

Has anyone used the CCS C compiler with the PIC12CE674? I'm having difficulty getting out of the starting block with a simple program (attached). The chip is supposed to be set up to run on the internal oscillator (at 4MHz) with the OSC2 pin set as an IO line, no MCLR pin input (MCLR pin used as an IO line), and with AN0 and AN1 used as analog inputs. I've verified the fuse settings...

Hi there, I am going to write an external API for an embedded product. The embedded product runs GreenHills Integrity RTOS, and...

Hi there, I am going to write an external API for an embedded product. The embedded product runs GreenHills Integrity RTOS, and provides interface for external APIs. My first thought is to purchase a compiler license from GreenHills for my API, however, it is prohibitively expensive and I couldn't afford. The API itself is very simple for about 200 lines of codes. I would like to know if t...

This is a multi-part message in MIME format. ------=_NextPart_000_01D7_01C80657.F2583E90 Content-Type:...

This is a multi-part message in MIME format. ------=_NextPart_000_01D7_01C80657.F2583E90 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I have been looking for a code sample written by IAR compiler for TI MSP430 processor especially when utilizing PRINTF statement for the purpose of transmitting/receiving characters serially to/from = PC ...

Hi group! Looking for help from someone with experience with IAR?s C-compiler for AVR (ATmega16/32) I want to declare an array with...

Hi group! Looking for help from someone with experience with IAR?s C-compiler for AVR (ATmega16/32) I want to declare an array with pointers to constant text. And both of the should be in flash-memory, like this. __flash char * __flash textTab[] = { "Text1", "Text2", "Text3", "Text4", "Text5", "Text6", "Text7", "Text8", "Text9", }; The array is easy to make in flash but th...

My operating system is Windows XP Professional. I invoke "clearmake lib" from command prompt. Windriver 5.8.0.0 compiler does run. This...

My operating system is Windows XP Professional. I invoke "clearmake lib" from command prompt. Windriver 5.8.0.0 compiler does run. This compiler tries to open some gcc parser configuration file but it cannot find the file because path to this file is incorrect as follows: GNU options parser fatal error: config file wasn't found: $(CC_ROOT)\conf\gcc_parser.conf In the makefile, CC_ROOT...

Hi all, I have a problem finding any information on how to set HI-TECH PICC8.02 compiler and MPLab 6.4 (under WinXP). Especially I need...

Hi all, I have a problem finding any information on how to set HI-TECH PICC8.02 compiler and MPLab 6.4 (under WinXP). Especially I need directions how to set project under MPLAB using a Project\Build Options. When I try to compile project which has only one file xxx.c I don't have any problem. But when my project includes more source files (xxxx.c, yyyy.c ) and yyy.h I get an error: Er...

I have integrated MPLAB 5.70.40 with HI-TECH PICC compiler v8.02 PL1 but failed.When I only compiled just a simple .c file,it appear this...

I have integrated MPLAB 5.70.40 with HI-TECH PICC compiler v8.02 PL1 but failed.When I only compiled just a simple .c file,it appear this message:MPLAB is unable to find output file "DELAY.HEX". This may be due to a compile, assemble, or link process failure.Here is all I have done: 1.Click on the Option menu in the mehu bar, and select Environment setup,in this new dialog box,I have setted...

IAR's C compiler has a code generation limit of 4k, for individual modules this would not be a problem for me. However if I link modules which...

IAR's C compiler has a code generation limit of 4k, for individual modules this would not be a problem for me. However if I link modules which together total > 4k I get the error: Fatal Error[e89]: Too much object code produced (more than 0x1000 bytes) for this package Yet with the same IAR linker I can link modules generated with assembler up to the device limit (32k for msp430F147).

Iam facing Error in building Complete cross compiler for ARM the error is ERROR: No support for this host and target combination. This is...

Iam facing Error in building Complete cross compiler for ARM the error is ERROR: No support for this host and target combination. This is the only one error iam getting. Iam using GCC version -3.4.1 Bin Utilities-2.15 Run time C library -1.12. Please solve my problem. Thanks in advance ---Madhu.A.G.

I'm looking for instructions on how to build a gcc based cross compiler for MCF5223x under Linux/x86_64 (gentoo in my...

I'm looking for instructions on how to build a gcc based cross compiler for MCF5223x under Linux/x86_64 (gentoo in my case)? Thanks Petter -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?

Hello! I have a project that used to be compiled via IDE. As I didn't like the IDE much, I made a 'make' script to compile it. I had to use...

Hello! I have a project that used to be compiled via IDE. As I didn't like the IDE much, I made a 'make' script to compile it. I had to use extended syntax so it will run on NT-XP, not Win98 and the like. Host OS: Windows XP Target: PIC18F452 CPU Language: C Compiler: HI-TECH C Compiler IDE: MPLAB IDE Target is an embedded CPU, so I compile code on host machine then write it to ...

Tasking has introduced v8.5 of their C166/ST10 C compiler. The CrossView Pro debugger instruction set simulator now supports full peripheral...

Tasking has introduced v8.5 of their C166/ST10 C compiler. The CrossView Pro debugger instruction set simulator now supports full peripheral simulation http://microcontroller.com/news/tasking_C166_85.asp - Bill Giovino Executive Editor http://Microcontroller.com

Hi I'm trying to write an ADC driver for my ColdFire Board that runs on uClinux. For this, i have installed the toolchain : m68k-elf-gcc...

Hi I'm trying to write an ADC driver for my ColdFire Board that runs on uClinux. For this, i have installed the toolchain : m68k-elf-gcc from the uClinux site. My question, though pretty elementary is, how can I be sure that when i run my make file, it is invoking the m6k-elf-gcc compiler than the regular standard gcc compiler ?? I have added the uClinux toolchain to the PATH variable...

Hi All, I have a hand held Meter Reading Instrument which has the following specifications CPU: Powerful embedded 32-Bit ARM7 microcomputer...

Hi All, I have a hand held Meter Reading Instrument which has the following specifications CPU: Powerful embedded 32-Bit ARM7 microcomputer @ 24 MHz Operating System: Real-time embedded OS VxWorks 5.5 I have a set of library files and include files etc which came with the device. It needs an elf file instead of the regular exe as executable. which compiler should I used to genera...