Most completed and little printf like subsystem for embedded system.
Main features :
- Tested on microprocessor from 8 to 64 bit
- Optional support for floating point number
- Optional support for long long number
- Support for binary number (%b)
- Support for boolean value (%B)
- Support for pointer in hex format (%p/%P)
- Support for size_t C99 argument size
- No library function required
- Parametric function to emit single char
- Configurable using config.h and -DHAVE_CONFIG_H
- And much more
The option can be set directly on the compiler command line for example : gcc -DXCFG_FORMAT_LONGLONG=0 -c xformatc.c compile the function without floating point support or inserted in the file config.h and define the symbol HAVE_CONFIG_H on compilation time.
XCFG_FORMAT_LONGLONG Set to 0 to exclude support for long long.
XCFG_FORMAT_STATIC Set to static to reduce stack usage only for mono thread application.
XCFG_FORMAT_FLOAT Set to 0 to exclude support for floating point.