Utils_api

Functions
void	UtilsDelay (unsigned long ulCount)
void	__attribute__ ((naked))
	__asm (" .sect \".text:UtilsDelay\"\n"" .clink\n"" .thumbfunc UtilsDelay\n"" .thumb\n"" .global UtilsDelay\n""UtilsDelay:\n"" subs r0, #1\n"" bne.n UtilsDelay\n"" bx lr\n")

Detailed Description

Function Documentation

void UtilsDelay

(

unsigned long

ulCount

)

Provides a small delay.

Parameters

ulCount

is the number of delay loop iterations to perform.

This function provides a means of generating a constant length delay. It is written in assembly to keep the delay consistent across tool chains, avoiding the need to tune the delay based on the tool chain in use.

The loop takes 3 cycles/loop.

Returns

None.