lcd.h File Reference

LCD. More...

#include <stdint.h>

Functions
bool	lcdHSync ()
	Check if LCD is currently in hsync period. More...
bool	lcdVSync ()
	Check if LCD is currently in vsync period. More...
void	lcdWaitNextHSync ()
	Wait until LCD is in next hsync period. More...
void	lcdWaitNextVSync ()
	Wait until LCD is in next vsync period. More...

Function Documentation

lcdHSync()

bool lcdHSync

(

)

Check if LCD is currently in hsync period.

Returns

true if LCD is currently in hsync period, otherwise false

lcdVSync()

bool lcdVSync

(

)

Check if LCD is currently in vsync period.

Returns

true if LCD is currently in vsync period, otherwise false

lcdWaitNextHSync()

void lcdWaitNextHSync

(

)

Wait until LCD is in next hsync period. If LCD is currently in hsync when this is called, it will wait until it has ended, and then again until the next one begins.

lcdWaitNextVSync()

void lcdWaitNextVSync

(

)

Wait until LCD is in next vsync period. If LCD is currently in vsync when this is called, it will wait until it has ended, and then again until the next one begins.