Pinconfig für Endbadge.

[hackover2013-badge-firmware.git] / badge / init.c

diff --git a/badge/init.c b/badge/init.c
index 4623b8e..33d048d 100644 (file)
--- a/badge/init.c
+++ b/badge/init.c
@@ -9,38 +9,42 @@
 static void badge_init_backlight(void) {
   HOB_SET_PIN_FUNC(HOB_LCD_BACKLIGHT, CLKOUT);
 
-  SCB_CLKOUTCLKSEL = SCB_MAINCLKSEL_SOURCE_INTERNALOSC;
+  wdtInit(false);
+  SCB_CLKOUTCLKSEL = SCB_MAINCLKSEL_SOURCE_WDTOSC;
   SCB_CLKOUTCLKUEN = SCB_CLKOUTCLKUEN_DISABLE;
   SCB_CLKOUTCLKUEN = SCB_CLKOUTCLKUEN_UPDATE;
-  SCB_CLKOUTCLKDIV = 30;
+  SCB_CLKOUTCLKDIV = 75;
 }
 
 void badge_init(void) {
-#define INPUT_PIN_CONFIG(spec, mode) do {                              \
-    HOB_SET_PIN_FUNC(spec, GPIO);                                      \
-    gpioSetDir(HOB_PORT(spec), HOB_PIN(spec), gpioDirection_Input);    \
-    gpioSetPullup(&HOB_IOCON(spec), (mode));                           \
+#define INPUT_PIN_CONFIG(spec, mode) do {                               \
+    HOB_SET_PIN_FUNC(spec, GPIO);                                       \
+    gpioSetDir(HOB_PORT(spec), HOB_PIN(spec), gpioDirection_Input);     \
+    gpioSetPullup(&HOB_IOCON(spec), (mode));                            \
   } while(0)
 
-  INPUT_PIN_CONFIG(HOB_BTN_UP    , gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_RIGHT , gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_DOWN  , gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_LEFT  , gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_CENTER, gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_A     , gpioPullupMode_PullDown);
-  INPUT_PIN_CONFIG(HOB_BTN_B     , gpioPullupMode_PullDown);
+  INPUT_PIN_CONFIG(HOB_BTN_UP    , gpioPullupMode_PullUp);
+  INPUT_PIN_CONFIG(HOB_BTN_RIGHT , gpioPullupMode_PullUp);
+  INPUT_PIN_CONFIG(HOB_BTN_DOWN  , gpioPullupMode_PullUp);
+  INPUT_PIN_CONFIG(HOB_BTN_LEFT  , gpioPullupMode_PullUp);
+  INPUT_PIN_CONFIG(HOB_BTN_A     , gpioPullupMode_PullUp);
+  INPUT_PIN_CONFIG(HOB_BTN_B     , gpioPullupMode_PullUp);
+
 #undef INPUT_PIN_CONFIG
 
-#define OUTPUT_PIN_CONFIG(spec, value) do {                            \
-    HOB_SET_PIN_FUNC(spec, GPIO);                                      \
-    gpioSetDir(HOB_PORT(spec), HOB_PIN(spec), gpioDirection_Output);   \
-    gpioSetValue(HOB_PORT(spec), HOB_PIN(spec), (value));              \
+#define OUTPUT_PIN_CONFIG(spec, value) do {                             \
+    HOB_SET_PIN_FUNC(spec, GPIO);                                       \
+    gpioSetDir(HOB_PORT(spec), HOB_PIN(spec), gpioDirection_Output);    \
+    gpioSetValue(HOB_PORT(spec), HOB_PIN(spec), (value));               \
   } while(0)
 
   OUTPUT_PIN_CONFIG(HOB_USB_CONNECT , 1);
   OUTPUT_PIN_CONFIG(HOB_LCD_CS      , 1);
   OUTPUT_PIN_CONFIG(HOB_LCD_RST     , 1);
   OUTPUT_PIN_CONFIG(HOB_DATAFLASH_CS, 1);
+  OUTPUT_PIN_CONFIG(HOB_LED_LEFT    , 0);
+  OUTPUT_PIN_CONFIG(HOB_LED_RIGHT   , 0);
+
 #undef OUTPUT_PIN_CONFIG
 
   badge_init_backlight();