/**
* \brief Intialize LCD display
*/
static void _display_init(void)
{
struct ili9325_opt_t ili9325_display_opt;
/* Enable peripheral clock */
pmc_enable_periph_clk(ID_SMC);
/* Configure SMC interface for LCD */
smc_set_setup_timing(SMC, BOARD_LCD_SMC_CS, BOARD_LCD_SMC_SETUP);
smc_set_pulse_timing(SMC, BOARD_LCD_SMC_CS, BOARD_LCD_SMC_PULSE);
smc_set_cycle_timing(SMC, BOARD_LCD_SMC_CS, BOARD_LCD_SMC_CYCLE);
smc_set_mode(SMC, BOARD_LCD_SMC_CS, BOARD_LCD_SMC_MODE);
/* Initialize display parameter */
ili9325_display_opt.ul_width = ILI9325_LCD_WIDTH;
ili9325_display_opt.ul_height = ILI9325_LCD_HEIGHT;
ili9325_display_opt.foreground_color = COLOR_BLACK;
ili9325_display_opt.background_color = COLOR_WHITE;
/* Switch off backlight */
aat31xx_disable_backlight();
/* Initialize LCD */
ili9325_init(&ili9325_display_opt);
/* Set backlight level */
aat31xx_set_backlight(AAT31XX_MAX_BACKLIGHT_LEVEL);
/* Turn on LCD */
ili9325_display_on();
}
void gfx_ili9325_init(void)
{
struct ili9325_opt_t g_ili9325_display_opt;
/* initialize globals */
gfx_width = ILI9325_LCD_WIDTH;
gfx_height = ILI9325_LCD_HEIGHT;
/* Enable peripheral clock */
pmc_enable_periph_clk(ID_SMC);
/* Configure SMC interface for Lcd */
smc_set_setup_timing(SMC,ILI9325_LCD_CS,SMC_SETUP_NWE_SETUP(2)
| SMC_SETUP_NCS_WR_SETUP(2)
| SMC_SETUP_NRD_SETUP(2)
| SMC_SETUP_NCS_RD_SETUP(2));
smc_set_pulse_timing(SMC, ILI9325_LCD_CS , SMC_PULSE_NWE_PULSE(4)
| SMC_PULSE_NCS_WR_PULSE(4)
| SMC_PULSE_NRD_PULSE(10)
| SMC_PULSE_NCS_RD_PULSE(10));
smc_set_cycle_timing(SMC, ILI9325_LCD_CS, SMC_CYCLE_NWE_CYCLE(10)
| SMC_CYCLE_NRD_CYCLE(22));
#if !defined(SAM4S)
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE
| SMC_MODE_DBW_8_BIT);
#else
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE);
#endif
/* Initialize display parameter */
g_ili9325_display_opt.ul_width= ILI9325_LCD_WIDTH;
g_ili9325_display_opt.ul_height = ILI9325_LCD_HEIGHT;
g_ili9325_display_opt.foreground_color= COLOR_BLACK;
g_ili9325_display_opt.background_color = COLOR_WHITE;
/* Switch off backlight */
aat31xx_disable_backlight();
/* Initialize LCD */
ili9325_init(&g_ili9325_display_opt);
ili9325_display_on();
/* Set backlight level */
aat31xx_set_backlight(AAT31XX_AVG_BACKLIGHT_LEVEL);
/* Set clipping area to whole screen initially */
gfx_set_clipping(0, 0, gfx_width, gfx_height);
gfx_draw_filled_rect(0, 0, gfx_width, gfx_height,
GFX_COLOR(0xFF, 0xFF, 0xFF));
}
*/
static void configure_lcd(void) {
/* Configure SMC interface for Lcd */
smc_set_setup_timing(SMC,ILI9325_LCD_CS,SMC_SETUP_NWE_SETUP(2)
| SMC_SETUP_NCS_WR_SETUP(2)
| SMC_SETUP_NRD_SETUP(2)
| SMC_SETUP_NCS_RD_SETUP(2));
smc_set_pulse_timing(SMC, ILI9325_LCD_CS , SMC_PULSE_NWE_PULSE(4)
| SMC_PULSE_NCS_WR_PULSE(4)
| SMC_PULSE_NRD_PULSE(10)
| SMC_PULSE_NCS_RD_PULSE(10));
smc_set_cycle_timing(SMC, ILI9325_LCD_CS, SMC_CYCLE_NWE_CYCLE(10)
| SMC_CYCLE_NRD_CYCLE(22));
#if !defined(SAM4S)
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE
| SMC_MODE_DBW_8_BIT);
#else
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE);
#endif
/* Initialize display parameter */
g_ili9325_display_opt.ul_width = ILI9325_LCD_WIDTH;
g_ili9325_display_opt.ul_height = ILI9325_LCD_HEIGHT;
g_ili9325_display_opt.foreground_color = COLOR_BLACK;
g_ili9325_display_opt.background_color = COLOR_WHITE;
/* Switch off backlight */
//aat31xx_disable_backlight();
/* Initialize LCD */
ili9325_init(&g_ili9325_display_opt);
/* Set backlight level */
aat31xx_set_backlight(AAT31XX_MAX_BACKLIGHT_LEVEL);
ili9325_set_foreground_color(COLOR_WHITE);
ili9325_draw_filled_rectangle(0, 0, ILI9325_LCD_WIDTH, ILI9325_LCD_HEIGHT);
/* Turn on LCD */
ili9325_display_on();
/**
* \brief Application entry point for smc_lcd example.
*
* \return Unused (ANSI-C compatibility).
*/
int main(void)
{
sysclk_init();
board_init();
/* Initialize debug console */
configure_console();
/* Enable peripheral clock */
pmc_enable_periph_clk(ID_SMC);
/* Configure SMC interface for Lcd */
smc_set_setup_timing(SMC,ILI9325_LCD_CS,SMC_SETUP_NWE_SETUP(2)
| SMC_SETUP_NCS_WR_SETUP(2)
| SMC_SETUP_NRD_SETUP(2)
| SMC_SETUP_NCS_RD_SETUP(2));
smc_set_pulse_timing(SMC, ILI9325_LCD_CS , SMC_PULSE_NWE_PULSE(4)
| SMC_PULSE_NCS_WR_PULSE(4)
| SMC_PULSE_NRD_PULSE(10)
| SMC_PULSE_NCS_RD_PULSE(10));
smc_set_cycle_timing(SMC, ILI9325_LCD_CS, SMC_CYCLE_NWE_CYCLE(10)
| SMC_CYCLE_NRD_CYCLE(22));
#if !defined(SAM4S)
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE
| SMC_MODE_DBW_8_BIT);
#else
smc_set_mode(SMC, ILI9325_LCD_CS, SMC_MODE_READ_MODE
| SMC_MODE_WRITE_MODE);
#endif
/* Initialize display parameter */
g_ili9325_display_opt.ul_width = ILI9325_LCD_WIDTH;
g_ili9325_display_opt.ul_height = ILI9325_LCD_HEIGHT;
g_ili9325_display_opt.foreground_color = COLOR_BLACK;
g_ili9325_display_opt.background_color = COLOR_WHITE;
/* Switch off backlight */
aat31xx_disable_backlight();
/* Initialize LCD */
ili9325_init(&g_ili9325_display_opt);
/* Set backlight level */
aat31xx_set_backlight(AAT31XX_AVG_BACKLIGHT_LEVEL);
ili9325_set_foreground_color(COLOR_WHITE);
ili9325_draw_filled_rectangle(0, 0, ILI9325_LCD_WIDTH, ILI9325_LCD_HEIGHT);
/* Turn on LCD */
ili9325_display_on();
/* Draw text, image and basic shapes on the LCD */
ili9325_set_foreground_color(COLOR_BLACK);
ili9325_draw_string(10, 20, (uint8_t *)"ili9325_lcd example");
ili9325_set_foreground_color(COLOR_RED);
ili9325_draw_circle(60, 160, 40);
ili9325_set_foreground_color(COLOR_GREEN);
ili9325_draw_circle(120, 160, 40);
ili9325_set_foreground_color(COLOR_BLUE);
ili9325_draw_circle(180, 160, 40);
ili9325_set_foreground_color(COLOR_VIOLET);
ili9325_draw_line(0, 0, 240, 320);
while (1) {
}
}
