added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

Revision:
54:2a2065e67ef6
Parent:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
--- a/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG_STK3600/device_peripherals.h	Wed Jan 20 08:15:10 2016 +0000
+++ b/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG_STK3600/device_peripherals.h	Thu Jan 28 18:15:10 2016 +0000
@@ -71,14 +71,14 @@
 
 /** HFRCO frequency band
  * Options:
- * 	* CMU_HFRCOCTRL_BAND_28MHZ
- * 	* CMU_HFRCOCTRL_BAND_21MHZ
- * 	* CMU_HFRCOCTRL_BAND_14MHZ
- * 	* CMU_HFRCOCTRL_BAND_11MHZ
- * 	* CMU_HFRCOCTRL_BAND_7MHZ
- * 	* CMU_HFRCOCTRL_BAND_1MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_28MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_21MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_14MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_11MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_7MHZ
+ * 	* _CMU_HFRCOCTRL_BAND_1MHZ
  */
-#define HFRCO_FREQUENCY 		CMU_HFRCOCTRL_BAND_14MHZ
+#define HFRCO_FREQUENCY 		_CMU_HFRCOCTRL_BAND_21MHZ
 
 #define LFXO_FREQUENCY			32768
 #define HFXO_FREQUENCY			48000000