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New Version - CodeVisionAVR
V 2.04.8
- CodeVisionAVR is the only Integrated Development Environment on the market
that features an Automatic Program Generator (CodeWizardAVR) for the new ATxmega
devices. Now new libraries for MMC/SD/SD HC FLASH memory cards and FAT12,
FAT16, FAT32 support with several examples. Also a new example - AVR1605 -
ATxmega Boot Loader.)
Features
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CodeVisionAVR V2 Standard
Features
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| Application that runs
under Windows 95, 98, Me, NT 4.0, 2000, XP and Vista 32/64bit |
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| Easy to use
Integrated Development Environment and ANSI C compatible
Compiler |
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| Editor with auto
indentation, syntax highlighting for both C and AVR assembler,
function parameters and structure/union members autocomplete |
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| Supported data types:
bit, bool, char, int, short, long, float |
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| Fast floating point library
with hardware multiplier and enhanced core instructions support
for all the new ATmega chips |
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| AVR specific
extensions for:
 | Accessing the
EEPROM & FLASH memory areas |
| Bit level access
to I/O registers |
| Interrupt support |
| Support for
placing bit variables in the General Purpose I/O Registers
(GPIOR) available in the new chips (ATtiny2313,
ATmega48/88/168,
ATmega165/169/325/3250/329/3290/645/6450/649/6490,
ATmega1280/1281/2560/2561/640, ATmega406 and others) |
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| Compiler
optimizations:
| Peephole
optimizer |
| Advanced
variables to register allocator, allows very efficient use
of the AVR architecture |
| Common Block
Subroutine Packing (what our competition calls �Code
Compressor�), replaces repetitive code sequences with calls
to subroutines. This optimizer is available as Standard
in CodeVisionAVR, at no additional costs, not like in our
competitor�s products. |
| Common
sub-expression elimination |
| Loop optimization |
| Branch
optimization |
| Subroutine call
optimization |
| Cross-jumping
optimization |
| Constant folding |
| Constant literal
strings merging |
| Store-copy
optimization |
| Dead code
removing optimization |
| 4 memory models:
TINY (8 bit data pointers for chips with up to 256 bytes of
RAM), SMALL (16 bit data pointers for chips with more than
256 bytes of RAM), MEDIUM (for chips with 128k of FLASH) and
LARGE (for chips with 256k or more FLASH). The MEDIUM and
LARGE memory models allow full FLASH addressing for chips
like ATmega128, ATmega1280, ATmega2560, etc, the compiler
handling the RAMPZ register totally transparently for the
programmer. This feature is available as Standard in
CodeVisionAVR, at no additional costs, not like in our
competitor�s products. |
| User selectable
optimization for code Size or Speed |
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| Possibility to insert
inline assembler code directly in the C source file |
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| VERY EFFICIENT USE OF
RAM: Constant character strings are stored only in FLASH memory
and aren't copied to RAM and accessed from there, like in other
compilers for the AVR |
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| C Source level
debugging, with COFF symbol file generation, allows variable
watching (including structures and unions) and the use of
the Terminal I/O in Atmel’s
AVR Studio Debugger
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| Fully compatible with
Atmel’s In-Circuit Emulators: AVR JTAG-ICE, AVR Dragon, etc. |
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| Chips supported by
CodeVisionAVR Standard: |
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| ATtiny10 (AVR8L core) |
| ATtiny13 |
| ATtiny22 |
| ATtiny2313 |
| ATtiny24, ATtiny44, ATtiny84 |
| ATtiny25, ATtiny45, ATtiny85 |
| ATtiny26, ATtiny46, ATtiny86, ATtiny166 |
| ATtiny261, ATtiny461, ATtiny861 |
| ATtiny48, ATtiny88 |
| AT90S2313 |
| AT90S2323, AT90S2343 |
| AT90S2333, AT90S4433 |
| AT90S4414, AT90S8515 |
| AT90S4434, AT90S8535 |
| AT90S8534 |
| AT90CAN32, AT90CAN64, AT90CAN128 |
| AT90PWM2, AT90PWM2B, AT90PWM3, AT90PWM3B, AT90PWM216,
AT90PWM316 |
| AT90USB1286, AT90USB1287, AT90USB646, AT90USB647,
AT90USB162, AT90USB82 |
| ATmega103 |
| ATmega128, ATmega1280, ATmega1281, ATmega1284P |
| ATmega1284P |
| ATmega161 |
| ATmega162 |
| ATmega163 |
| ATmega164, ATmega164P |
| ATmega165 |
| ATmega169 |
| ATmega2560, ATmega2561 |
| ATmega32 |
| ATmega323 |
| ATmega324, ATmega324P |
| ATmega325, ATmega325P, ATmega3250, ATmega3250P |
| ATmega329, ATmega329P, ATmega3290, ATmega3290P |
| ATmega406 |
| ATmega48, ATmega48P, ATmega88, ATmega88P, ATmega168,
ATmega168P, ATmega328P |
| ATmega603 |
| ATmega64 |
| ATmega640 |
| ATmega644, ATmega644P |
| ATmega645, ATmega6450 |
| ATmega649, ATmega6490 |
| ATmega8, ATmega16 |
| ATmega8515 |
| ATmega8535 |
| ATxmega128A1, ATxmega192A1, ATxmega256A1, ATxmega64A1 |
| ATxmega128A3, ATxmega192A3, ATxmega256A3, ATxmega64A3 |
| ATxmega16A4, ATxmega32A4, ATxmega64A4, ATxmega128A4
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| FPSLIC AT94K05, AT94K10, AT94K20, AT94K40 |
| AT43USB355 |
| AT76C711 |
| AT86RF401 |
| ATA6285, ATA6286, ATA6289 |
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| Supplementary
libraries for:
| Alphanumeric LCD
modules for up to 4x40 characters |
| Philips I²C Bus
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| National
Semiconductor LM75 Temperature Sensor |
| Maxim/Dallas
Semiconductor DS1621 Thermometer/Thermostat |
| Philips PCF8563
and PCF8583 Real Time Clocks |
| Maxim/Dallas
Semiconductor DS1302 and DS1307 Real Time Clocks
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| Maxim/Dallas
Semiconductor 1 Wire protocol |
| Maxim/Dallas
Semiconductor DS1820/DS18B20/DS1822 1 Wire Temperature
Sensors |
| Maxim/Dallas
Semiconductor DS2430/DS2433 1 Wire EEPROMs |
| SPI |
| MMC/SD/SD HC
FLASH Memory Card drivers and FAT12, FAT16, FAT32 access
libraries |
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| Power management
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| Delays |
| BCD and Gray code
conversion |
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| Built-in
CodeWizardAVR Automatic Program Generator, allows you to write
in a matter of minutes all the code needed for implementing the
following functions:
| External memory
access setup |
| Chip reset source
identification |
| Input/Output Port
initialization |
| External
Interrupts initialization |
| Timers/Counters
initialization |
| Watchdog Timer
initialization |
| UART
initialization and interrupt driven buffered serial
communication with the following parameters: 7N2, 7E1, 7O1,
8N1, 8N2, 8E1 and 8O1 |
| Analog Comparator
initialization |
| ADC
initialization |
| SPI Interface
initialization |
| CAN Interface
initialization |
| Two Wire
Interface initialization |
| I²C Bus, LM75
Temperature Sensor, DS1621 Thermometer/Thermostat, PCF8563,
PCF8583, DS1302 and DS1307 Real Time Clocks initialization
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| 1 Wire Bus and
DS1820/DS1822 Temperature Sensors initialization |
| LCD module
initialization |
| USB controller
for the AT90USB646, AT90USB647, AT90USB1286 and AT90USB1287
chips |
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| Built-in Serial
Communication Terminal for debugging RS232, RS422, RS485 |
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| Built-in In-System
AVR Chip Programmer, compatible with the Atmel
STK500,
STK501, STK502,
STK600,
AVRISP
(serial),
AVRISP MkII
(USB),
AVR Dragon,
JTAGICE MkII,
Atmel
AVR910
application note,
Kanda Systems
STK200+ and STK300 development boards,
Vogel Elektronic
VTEC-ISP,
Dontronics
DT006,
Tietomyrsky
EXB2313,
4Ahead
AVR Board 1and
Futurlec
JR-AVR AT90S2313 and AT90S8535 boards, features automatic
programming after successful compilation. Supported chips:
| ATtiny10 |
| ATtiny13 |
| ATtiny22 |
| ATtiny2313 |
| ATtiny24/44/84 |
| ATtiny25/45/85 |
|
ATtiny26/46/86/166 |
| ATtiny261/461/861 |
| ATtiny48/88 |
| AT90S2313
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| AT90S2323/2343
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| AT90S2333/4433
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| AT90S4414/8515
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| AT90S4434/8535 |
| AT90CAN32/64/128
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| AT90PWM2/3 (B)
/216/316 |
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AT90USB1286/1287/646/647/162 |
| ATmega603/103 |
| ATmega64/128 |
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ATmega1280/1281/1284P |
| ATmega161 |
| ATmega162 |
| ATmega163 |
| ATmega164,
ATmega164P |
| ATmega165 |
| ATmega169 |
| ATmega2560/2561 |
| ATmega32 |
| ATmega323 |
| ATmega324,
ATmega324P |
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ATmega325/325P/3250/3250P |
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ATmega329/329P/3290/3290P |
| ATmega48/88/168,
ATmega48P/88P/168P/328P |
| ATmega640 |
| ATmega644,
ATmega644P |
| ATmega645/6450 |
| ATmega8/16 |
| ATmega8515 |
| ATmega8535 |
| ATxmega128A1,
ATxmega192A1, ATxmega256A1, ATxmega64A1 |
| ATxmega128A3,
ATxmega192A3, ATxmega256A3, ATxmega64A3 |
| ATxmega16A4,
ATxmega32A4, ATxmega64A4, ATxmega128A4 |
| AT86RF401 |
| ATA6286, ATA6285,
ATA6289 |
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For In-System programming of the
other AVR chips (AT90S1200, ATtiny12, ATtiny15L) please use the
Universal Programming software ChipBlasterAVR |
| Download the Evaluation Version of
CodvisionAVR to Try it out! |
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