static void context_switch_test(Bitmap *bm)
{
const Font *old_font = bm->font;
gfx_setFont(&lcd_bitmap, &font_gohu);
gfx_bitmapClear(bm);
text_xprintf(bm, 0, 0, TEXT_FILL,
"CPU: Cortex-M3 %luMHz", CPU_FREQ / 1000000);
text_xprintf(bm, 1, 0, TEXT_FILL, "Board: SAM3N-EK EVB");
res_process();
gfx_setFont(&lcd_bitmap, old_font);
}
/**
* Initialize a Bitmap structure with the provided parameters.
*
* \note The pen position is reset to the origin.
*/
void gfx_bitmapInit(Bitmap *bm, uint8_t *raster, coord_t w, coord_t h)
{
bm->raster = raster;
bm->width = w;
bm->height = h;
#if (CONFIG_BITMAP_FMT == BITMAP_FMT_PLANAR_H_MSB)
bm->stride = (w + 7) / 8;
#elif CONFIG_BITMAP_FMT == BITMAP_FMT_PLANAR_V_LSB
bm->stride = w;
#else
#error Unknown value of CONFIG_BITMAP_FMT
#endif /* CONFIG_BITMAP_FMT */
bm->penX = 0;
bm->penY = 0;
#if CONFIG_GFX_TEXT
gfx_setFont(bm, &default_font);
bm->styles = 0;
#endif
#if CONFIG_GFX_CLIPPING
bm->cr.xmin = 0;
bm->cr.ymin = 0;
bm->cr.xmax = w;
bm->cr.ymax = h;
#endif /* CONFIG_GFX_CLIPPING */
}
int main(void)
{
IRQ_ENABLE;
kdbg_init();
LED_INIT();
timer_init();
proc_init();
spi_dma_init(&spi);
spi_dma_setclock(LCD_SPICLOCK);
lcd_ili9225_init(&spi.fd);
LCD_BACKLIGHT_INIT();
lcd_setBacklight(lcd_brightness);
gfx_bitmapInit(&lcd_bitmap, raster, LCD_WIDTH, LCD_HEIGHT);
gfx_setFont(&lcd_bitmap, &font_luBS14);
lcd_ili9225_blitBitmap(&lcd_bitmap);
kbd_init();
hp_proc = proc_new(hp_process, NULL, PROC_STACK_SIZE, hp_stack);
lp_proc = proc_new(lp_process, NULL, PROC_STACK_SIZE, lp_stack);
led_proc = proc_new(led_process, NULL, PROC_STACK_SIZE, led_stack);
proc_setPri(hp_proc, 2);
proc_setPri(lp_proc, 1);
lcd_ili9225_blitBitmap24(0, 50, BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, bmp_logo);
timer_delay(3000);
while (1)
{
menu_handle(&main_menu);
cpu_relax();
}
}
