Posted on May 17, 2011 at 13:54Program Files\Atollic\TrueSTUDIO STM32 Lite 1.4.0\Library\STM32F10x_StdPeriph_Lib_V3.3.0\Project\STM32F10x_StdPeriph_Template\TrueSTUDIO\note.txt
''The C runtime library include many functions, including some that typically
handle I/O. The I/O related runtime functions include printf(), fopen(), fclose(),
and many others.
It is common to redirect the I/O from these functions to the actual embedded
platform, such as redirecting printf() output to an LCD display or a serial cable,
or to redirect file operations like fopen() and fclose() to some Flash file
system middleware.
The free Lite version of TrueSTUDIO do not support I/O redirection, and instead have do-nothing stubs compiled into the C runtime library.
To support printf() redirection in the full version, just add the following code
in in _write() function in the TrueSTUDIO Minimal System calls file ''syscalls.c''
located at TrueSTUDIO Pro install directory
.''
So it appears there will be no way to make use of printf() in the lite version? Is this really the case as it would make the package useless for almost any conceivable application - other than frustrating hobbyist's who could never justify the outlay on a product such as this.
