* \author Stefano Fedrigo <aleph@develer.com>
*/
+#include "hw/hw_led.h"
+#include "hw/hw_lcd.h"
+#include "bitmaps.h"
+
#include <cpu/irq.h>
#include <drv/timer.h>
#include <drv/kbd.h>
#include <kern/signal.h>
#include <kern/proc.h>
-#include "hw/hw_spi.h"
-#include "bitmaps.h"
-
-
-// Lcd
-#define LCD_BACKLIGHT_MAX 15
-#define LCD_BACKLIGHT_PIN BV(13) // Port C
-#define LCD_SPICLOCK 12000000 // Minimum cycle len = 80 ns according specs
-
-// Leds
-#define LED_BLUE_PIN BV(23) // Port A
-#define LED_AMBER_PIN BV(25) // Port A
-#define LED_GREEN_PIN BV(14) // Port B
-
// Keyboard
#define KEY_MASK (K_LEFT | K_RIGHT)
static hptime_t start, end;
-/*
- * Leds
- */
-static void led_init(void)
-{
- PIOA_SODR = LED_BLUE_PIN | LED_AMBER_PIN;
- PIOA_OER = LED_BLUE_PIN | LED_AMBER_PIN;
- PIOA_PER = LED_BLUE_PIN | LED_AMBER_PIN;
-
- PIOB_SODR = LED_GREEN_PIN;
- PIOB_OER = LED_GREEN_PIN;
- PIOB_PER = LED_GREEN_PIN;
-}
-
INLINE void led_on(int idx)
{
if (idx == 0)
- PIOA_CODR = LED_BLUE_PIN;
+ LED_ON(LED_BLUE_PIN);
else if (idx == 1)
- PIOB_CODR = LED_GREEN_PIN;
+ LED_ON(LED_GREEN_PIN);
else if (idx == 2)
- PIOA_CODR = LED_AMBER_PIN;
+ LED_ON(LED_AMBER_PIN);
}
INLINE void led_off(int idx)
{
if (idx == 0)
- PIOA_SODR = LED_BLUE_PIN;
+ LED_OFF(LED_BLUE_PIN);
else if (idx == 1)
- PIOB_SODR = LED_GREEN_PIN;
+ LED_OFF(LED_GREEN_PIN);
else if (idx == 2)
- PIOA_SODR = LED_AMBER_PIN;
+ LED_OFF(LED_AMBER_PIN);
}
static bool led_blinking;
/*
* Lcd
*/
-static void initBacklight(void)
-{
- PIOC_OER = LCD_BACKLIGHT_PIN;
- PIOC_SODR = LCD_BACKLIGHT_PIN;
- PIOC_PER = LCD_BACKLIGHT_PIN;
-}
-
static void setBacklight(unsigned level)
{
unsigned i;
level = LCD_BACKLIGHT_MAX;
for (i = level; i <= LCD_BACKLIGHT_MAX; i++)
- {
- PIOC_CODR = LCD_BACKLIGHT_PIN;
- PIOC_CODR = LCD_BACKLIGHT_PIN;
- PIOC_CODR = LCD_BACKLIGHT_PIN;
-
- PIOC_SODR = LCD_BACKLIGHT_PIN;
- PIOC_SODR = LCD_BACKLIGHT_PIN;
- PIOC_SODR = LCD_BACKLIGHT_PIN;
- }
+ LCD_BACKLIGHT_LEVEL_UP();
}
static void setBrightness(Bitmap *bm)
IRQ_ENABLE;
kdbg_init();
- led_init();
+ LED_INIT();
timer_init();
proc_init();
spi_dma_init(&spi);
spi_dma_setclock(LCD_SPICLOCK);
lcd_ili9225_init(&spi.fd);
- initBacklight();
+ LCD_BACKLIGHT_INIT();
setBacklight(lcd_brightness);
gfx_bitmapInit(&lcd_bitmap, raster, LCD_WIDTH, LCD_HEIGHT);