Code Style

Macros
#define	POSCFG_FASTCODE   1
#define	POSCFG_SMALLCODE   1
#define	POSCFG_ARGCHECK   1

Detailed Description

Macro Definition Documentation

POSCFG_ARGCHECK

#define POSCFG_ARGCHECK   1

Function argument checking. There are three methods of argument checking:

Type 0
Don't do any argument checking. This speeds up the code but corrupted parameters would not be detected and could crash the system. This is only recommandet for well tested embedded systems.

Type 1
Do a minimum set of argument checking. For example, NULL pointers will be detected. This is recommanded for a release version of the operating system.

Type 2
Do the full set of argument checking, including magic number tests in internal data structures. This is the recommanded setting for a debug version of the operating system.

POSCFG_FASTCODE

#define POSCFG_FASTCODE   1

Configure code speed. Set this define to 1 to get a fast code. Very much code lines are then inlined instead of doing subroutine calls. Note that the fastest possible code is generated when also the define POSCFG_SMALLCODE is set to 0.

POSCFG_SMALLCODE

#define POSCFG_SMALLCODE   1

Configure code size. Set this define to 1 to get a small code. This only touches some pico]OS features, so expect not too much. Note that the smallest possible code is generated when also the define POSCFG_FASTCODE is set to 0.