et024006dhu_gui.c File Reference

#include <stdio.h>
#include "board.h"
#include "gui.h"
#include "gpio.h"
#include "delay.h"
#include "et024006dhu.h"

Functions
void	gui_callback (TString textToDisplay)
	GUI Callback. More...
void	gui_init (U32 fcpu_hz, U32 fhsb_hz, U32 fpbb_hz, U32 fpba_hz)
	function to configure LCD More...
static void	gui_print (TString textToDisplay)
static void	gui_print_default_message (void)
	function to display default message More...

Variables
unsigned short	display = 0

void gui_callback

(

TString

textToDisplay

)

GUI Callback.

Parameters

textToDisplay

Text to Display.

References display, gui_print(), and gui_print_default_message().

Referenced by app_engine().

void gui_init	(	U32	fcpu_hz,
		U32	fhsb_hz,
		U32	fpbb_hz,
		U32	fpba_hz
	)

function to configure LCD

Initialization function of the GUI interface.

References BLACK, delay_init, et024006_DrawFilledRect(), ET024006_HEIGHT, et024006_Init(), ET024006_WIDTH, ET024006DHU_BL_PIN, gpio_set_gpio_pin(), and gui_print_default_message().

Referenced by app_engine().

static void gui_print ( TString  textToDisplay )

static

References et024006_PrintString(), FONT6x8, and WHITE.

Referenced by gui_callback().

static void gui_print_default_message ( void  )

static

function to display default message

References BLACK, et024006_DrawFilledRect(), ET024006_HEIGHT, et024006_PrintString(), ET024006_WIDTH, FONT6x8, and WHITE.

Referenced by gui_callback(), and gui_init().

unsigned short display = 0

flag set when joystick display starts to signal main function to clear this display

Referenced by app_engine(), and gui_callback().