From aa0dd642dc2dfc525db7a88c9e766e1e1af18011 Mon Sep 17 00:00:00 2001 From: asterix Date: Fri, 5 Nov 2010 11:24:48 +0000 Subject: [PATCH] Add comments and reformat. git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4512 38d2e660-2303-0410-9eaa-f027e97ec537 --- boards/sam3n-ek/templates/empty/main.c | 32 ++++++++++++++------------ 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/boards/sam3n-ek/templates/empty/main.c b/boards/sam3n-ek/templates/empty/main.c index 0fc2146e..71520bd1 100644 --- a/boards/sam3n-ek/templates/empty/main.c +++ b/boards/sam3n-ek/templates/empty/main.c @@ -49,22 +49,24 @@ #include -struct SpiDmaAt91 spi; -static uint8_t raster[RAST_SIZE(LCD_WIDTH, LCD_HEIGHT)]; +/* Bitmap to display on the OLED display */ static Bitmap lcd_bitmap; -static int lcd_brightness = LCD_BACKLIGHT_MAX; +/* Raster associated to the Bitmap image */ +static uint8_t raster[RAST_SIZE(LCD_WIDTH, LCD_HEIGHT)]; +/* LCD spi context with DMA access */ +struct SpiDmaAt91 spi; static void init(void) { /* Enable all the interrupts */ IRQ_ENABLE; - /* Initialize debugging module (allow kprintf(), etc.) */ - kdbg_init(); - /* Initialize system timer */ - timer_init(); - /* Initialize LED driver */ - LED_INIT(); + /* Initialize debugging module (allow kprintf(), etc.) */ + kdbg_init(); + /* Initialize system timer */ + timer_init(); + /* Initialize LED driver */ + LED_INIT(); /* Init spi on dma to drive lcd */ spi_dma_init(&spi); spi_dma_setclock(LCD_SPICLOCK); @@ -72,13 +74,13 @@ static void init(void) lcd_ili9225_init(&spi.fd); /* Init the backligth display leds */ LCD_BACKLIGHT_INIT(); - lcd_setBacklight(lcd_brightness); - /* Draw an empty Bitmap on the screen */ - gfx_bitmapInit(&lcd_bitmap, raster, LCD_WIDTH, LCD_HEIGHT); - /* Refresh the display */ + lcd_setBacklight(LCD_BACKLIGHT_MAX); + /* Draw an empty Bitmap on the screen */ + gfx_bitmapInit(&lcd_bitmap, raster, LCD_WIDTH, LCD_HEIGHT); + /* Refresh the display */ lcd_ili9225_blitBitmap(&lcd_bitmap); - /* Initialize the keypad driver */ - kbd_init(); + /* Initialize the keypad driver */ + kbd_init(); } int main(void) -- 2.25.1