staticInit.c File Reference

Static initialisation of non-zero variables. More...

#include "inc/freeEMS.h"

Include dependency graph for staticInit.c:

Variables
unsigned char	asyncDatalogType = asyncDatalogBasic
unsigned short	tachoPeriod = 65535
unsigned short	masterPulseWidth = 10
	* Pointers to main tables to aid readability */
unsigned short	totalAngleAfterReferenceIgnition = 540
unsigned short	totalAngleAfterReferenceInjection = 180
unsigned long	engineCyclePeriod = ticksPerCycleAtOneRPM

Detailed Description

Static initialisation of non-zero variables.

This file contains static initialisations for fields that require a non-zero initial value after reset. Zero fields are taken care of by GCC and doing this here means less init time and init code, both good things. Variables initialised here are placed together by the compiler in flash and copied up to RAM as a linear block before the main method runs. This is significantly more efficient than doing them one-by-one in an init routine.