modules::speed_table Namespace Reference

Speed tables for acceleration calculations. More...

Typedefs
typedef uint16_t	st_timer_t

Functions
static st_timer_t	calc_timer (st_timer_t step_rate, uint8_t &step_loops)
	Calculate the next timer interval and steps according to current step rate.

Variables
const st_timer_t speed_table_fast[256][2]	PROGMEM
	CPU timer frequency divider required for the speed tables. More...

Detailed Description

Speed tables for acceleration calculations.

Variable Documentation

PROGMEM

const st_timer_t speed_table_slow [256][2] modules::speed_table::PROGMEM

CPU timer frequency divider required for the speed tables.

Lookup table for lower step rates.

Lookup table for rates equal or higher than 8*256