A linux based command-line programmer for Atmel (8051 & AVR) chips with a USB bootloader supporting ISP. This is a mostly Device Firmware Update (DFU) 1.0 compliant user-space application.
Hi to all,
I'm started to write some very simple loops in bash an i'm getting this error
-bash:
(the example is just to show when the error appeared)
the code was
x=o
while
do
echo "hello"
x++
done (5 Replies)
Hi all
I am application Programmer.
In my college(2 yrs back) i have learnt Unix i.e commads, shell scripts, Filesystem,I reffered to a book by "Sumitabha Das".
I want to learn Linux.
But i cant understand where should i start from and which book to refer to.
Most of the books these days eg.... (2 Replies)
Prompt please where the error occurred.
text.txt obtained by ls-lah> text.txt
proc file_to_mas {name_file} {
set fileid
seek $fileid 0 start
global mas
set mas(0) 1
for {set i 0} {!} {incr i} {
gets... (2 Replies)
here is a code which sends and receives sms through a serial port. the problem is that its givin segmentation fault. it first sets the file discriptor and the initialises the modem by using AT commands. there are two threads for reading and writing . rest the code is simple you'll get it. user has... (1 Reply)
Need programmer to work on 8-12 month project near Dallas, Texas or can telecommute to make changes to SCO File Pro 32 UNIX software that was converted to DOS.....Can't find anything as good as what we had in any other OS. Brent Davis brentd@texasspecialty.com (0 Replies)
avra(1) Atmel AVR Assembler avra(1)NAME
avra - Assembler for the Atmel AVR microcontroller family
SYNOPSIS
avra [-f] [O|M|I|G] output file type
[-o outfile] output file name
[-l listfile] generate list file
[-m mapfile] generate map file
[--define symbol[=value]] [--includedir dir] [-listmac]
[--max_errors number] [--devices] [--version]
[-h] [--help] general help
infile
DESCRIPTION
AVRA is an assembler for Atmel AVR microcontrollers, and it is almost compatible with Atmel's own assembler AVRASM32. The differences
between the two are:
Support for some extra preprocessor directives.
includes: .define, .undef, .ifdef, .ifndef, .if, .else, .endif, .elif, .warning
Not all command line options are supported.
Specifying an eeprom file (-e) is not supported. All eeprom data is put out into a file called program.eep.hex and always Intel hex
format. Other hex file formats than Intel are currently not supported.
Forward references are not supported.
Like in C, you have to define everything before you are using it, excepting labels. This makes sure, that directives like .ifdef and
.undef are working properly. If you are familiar with the C programming language, you should get easily into AVRA. See chapter "Pro-
gramming techniques" for more information about how to write proper code.
Enhanced macro support.
AVRA has some new features for writing flexible macros. This should increase the ability to reuse code e.g. build your own library.
Debugging support.
AVRA creates a coff file everytime the assembly was sucessful. This file allows AVR Studio or any coff compatible debugger to simu-
late or emulate the program.
Meta tags for assembly time.
This helps you tracking versions of your software and can also be used to generate customer specific serial numbers.
OPTIONS
Several option can be given after one '-', but if an option requires an argument; the argument must be given after that option.
--listfile, -l
Create list file
--mapfile, -m
Create map file
--define, -D
Define symbol.
--includedir, -I
Additional include dirs.
--listmac
List macro expansion in listfile.
--max_errors
Maximum number of errors before exit (default: 10)
--devices
List out supported devices.
--version
Version information.
--help, -h
Show summary of options.
SEE ALSO avrp(1)AUTHOR
The initial version of AVRA was written by John Anders Haugum. He released all versions until v0.7. All later versions were released by
Tobias Weber.
Atmel AVR Assembler Jan 23, 2006 avra(1)