uc3c_ek-can-lin-loopbacks-demo/gui.h File Reference

Application Gui Management.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include "et024006dhu.h"

Macros
#define	GUI_BOXES
#define	GUI_FONT   FONT8x8
#define	GUI_FONT_HEIGHT   8
#define	GUI_FONT_WIDTH   8
#define	GUI_MAIN_BG_COLOR   0xF79E
#define	GUI_MAIN_FG_COLOR   BLACK
#define	GUI_NO_COLOR   ((uint16_t) -1)
#define	GUI_NO_SEL   -1
#define	GUI_OUTPUT1_BG_COLOR   GUI_MAIN_BG_COLOR
#define	GUI_OUTPUT1_FG_COLOR   GUI_MAIN_FG_COLOR
#define	GUI_OUTPUT1_HEIGHT   24
#define	GUI_OUTPUT1_ID   1
#define	GUI_OUTPUT1_WIDTH   62
#define	GUI_OUTPUT1_X   20
#define	GUI_OUTPUT1_Y   112
#define	GUI_OUTPUT2_BG_COLOR   GUI_MAIN_BG_COLOR
#define	GUI_OUTPUT2_FG_COLOR   GUI_MAIN_FG_COLOR
#define	GUI_OUTPUT2_HEIGHT   24
#define	GUI_OUTPUT2_ID   2
#define	GUI_OUTPUT2_WIDTH   62
#define	GUI_OUTPUT2_X   128
#define	GUI_OUTPUT2_Y   22
#define	GUI_OUTPUT3_BG_COLOR   GUI_MAIN_BG_COLOR
#define	GUI_OUTPUT3_FG_COLOR   GUI_MAIN_FG_COLOR
#define	GUI_OUTPUT3_HEIGHT   24
#define	GUI_OUTPUT3_ID   3
#define	GUI_OUTPUT3_WIDTH   62
#define	GUI_OUTPUT3_X   128
#define	GUI_OUTPUT3_Y   190
#define	GUI_SELECTION_COLOR   0xAA3F
#define	GUI_SOURCE1_BG_COLOR   GUI_MAIN_BG_COLOR
#define	GUI_SOURCE1_FG_COLOR   GUI_MAIN_FG_COLOR
#define	GUI_SOURCE1_HEIGHT   24
#define	GUI_SOURCE1_ID   0
#define	GUI_SOURCE1_WIDTH   62
#define	GUI_SOURCE1_X   238
#define	GUI_SOURCE1_Y   112
#define	GUI_TEXT_BUFFER_SIZE   256
	This does not take care of the buffer overflow,. More...
#define	GUI_TEXT_COLOR   0xAEAE
#define	GUI_ZOOM_BOX_HEIGHT   240
#define	GUI_ZOOM_BOX_WIDTH   320
#define	GUI_ZOOM_BOX_X   0
#define	GUI_ZOOM_BOX_Y   0

Functions
void	gui_change_update_fs (uint32_t time_ms)
	This function change the frequency rate of the update of the display. More...
void	gui_clear_view (void)
uint32_t	gui_get_update_fs (void)
void	gui_init (uint32_t cpu_hz, uint32_t hsb_hz, uint32_t pba_hz, uint32_t pbb_hz)
	function to configure LCD More...
void	gui_set_selection (int32_t box_id)
	Select a new box (can select only one box a time) More...
void	gui_task (void)
	Gui Task: More...

#define GUI_BOXES

#define GUI_FONT   FONT8x8

#define GUI_FONT_HEIGHT   8

#define GUI_FONT_WIDTH   8

#define GUI_MAIN_BG_COLOR   0xF79E

#define GUI_MAIN_FG_COLOR   BLACK

#define GUI_NO_COLOR   ((uint16_t) -1)

#define GUI_NO_SEL   -1

#define GUI_OUTPUT1_BG_COLOR   GUI_MAIN_BG_COLOR

#define GUI_OUTPUT1_FG_COLOR   GUI_MAIN_FG_COLOR

#define GUI_OUTPUT1_HEIGHT   24

#define GUI_OUTPUT1_ID   1

#define GUI_OUTPUT1_WIDTH   62

#define GUI_OUTPUT1_X   20

#define GUI_OUTPUT1_Y   112

#define GUI_OUTPUT2_BG_COLOR   GUI_MAIN_BG_COLOR

#define GUI_OUTPUT2_FG_COLOR   GUI_MAIN_FG_COLOR

#define GUI_OUTPUT2_HEIGHT   24

#define GUI_OUTPUT2_ID   2

#define GUI_OUTPUT2_WIDTH   62

#define GUI_OUTPUT2_X   128

#define GUI_OUTPUT2_Y   22

#define GUI_OUTPUT3_BG_COLOR   GUI_MAIN_BG_COLOR

#define GUI_OUTPUT3_FG_COLOR   GUI_MAIN_FG_COLOR

#define GUI_OUTPUT3_HEIGHT   24

#define GUI_OUTPUT3_ID   3

#define GUI_OUTPUT3_WIDTH   62

#define GUI_OUTPUT3_X   128

#define GUI_OUTPUT3_Y   190

#define GUI_SELECTION_COLOR   0xAA3F

#define GUI_SOURCE1_BG_COLOR   GUI_MAIN_BG_COLOR

#define GUI_SOURCE1_FG_COLOR   GUI_MAIN_FG_COLOR

#define GUI_SOURCE1_HEIGHT   24

#define GUI_SOURCE1_ID   0

#define GUI_SOURCE1_WIDTH   62

#define GUI_SOURCE1_X   238

#define GUI_SOURCE1_Y   112

#define GUI_TEXT_BUFFER_SIZE   256

This does not take care of the buffer overflow,.

#define GUI_TEXT_COLOR   0xAEAE

#define GUI_ZOOM_BOX_HEIGHT   240

#define GUI_ZOOM_BOX_WIDTH   320

#define GUI_ZOOM_BOX_X   0

#define GUI_ZOOM_BOX_Y   0

void gui_change_update_fs

(

uint32_t

time_ms

)

This function change the frequency rate of the update of the display.

References cpu_ms_2_cy(), cpu_set_timeout(), gui_cpu_hz, gui_fs, and time_ms.

void gui_clear_view

(

void

)

References ET024006_HEIGHT, ET024006_WIDTH, and gui_draw_background().

uint32_t gui_get_update_fs

(

void

)

References gui_fs.

void gui_init	(	uint32_t	cpu_hz,
		uint32_t	hsb_hz,
		uint32_t	pba_hz,
		uint32_t	pbb_hz
	)

function to configure LCD

void gui_set_selection

(

int32_t

box_id

)

Select a new box (can select only one box a time)

References gui_box::bg_color, et024006_DrawFilledRect(), gui_draw_background(), GUI_NO_COLOR, GUI_NO_SEL, GUI_SELECTION_COLOR, gui_box::height, i, gui_box::width, gui_box::x, and gui_box::y.

Referenced by state_machine_global().

void gui_task

(

void

)

Gui Task:

• Refresh the content of the screen

References BLACK, BLUE, cpu_is_timeout(), cpu_ms_2_cy(), cpu_set_timeout(), et024006_DrawFilledRect(), GREEN, gui_cpu_hz, GUI_CURSOR_COLOR, gui_fs, GUI_OUTPUT1_ID, GUI_OUTPUT2_ID, GUI_OUTPUT3_ID, gui_print_signal_box(), GUI_SOURCE1_HEIGHT, GUI_SOURCE1_ID, GUI_SOURCE1_X, potentiometer_value, RED, signal1_buf, signal2_buf, signal3_buf, signal4_buf, signal_noise_gui, signal_selected_display, signalin_gui, signalin_noise_gui, signalout_fp_gui, signalout_fpu_gui, and sysclk_get_main_hz().

Referenced by main().