Imagecraft c compiler and development environment for the atmel avr

ICCV8 for AVR – C Compiler for Atmel AVRPredefined MacrosThe product includes support for the following Standard C predefined macros.“Current” refers to at the time of compilation: __DATE__ expands into a string literal of the current date.__FILE__ expands into a string literal of the current filename without the pathprefix. __LINE__ expands into an integer of the current line number (line numbers startwith 1) __STDC__ expands into the constant 1. __TIME__ expand into a string literal of the current time in the form “hh:mm:ss”.The following ImageCraft specific macros are defined: __IMAGECRAFT__ expands into the constant 1. This is defined by the driver. __ICC_VERSION expands into an integer constant of the form 8xxyy, wherexxyy is the 4-digit minor version number, e.g. 80300. This is defined by the IDE.You can use this to control version-specific code:#if __ICC_VERSION > 80300... __BUILD expands into an integer constant representing the build number. This isdefined by the IDE. The build number starts with one and increments each time abuild is performed. The build number is also written to the .mp map file.The IDE predefines the identifier used in the Device list in the Build Options - Targetdialog box. For example, ATMega128 is predefined when you select that device asyour target. This allows you to write conditional code based on the device.Finally, a product-specific macro is defined by the driver:ProductICCV8 for AVRICCV8 for CortexICCV7 for 430ICC08Predefined Macro_AVR_Cortex_MSP430_HC0866