Diff: targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG_STK3600/device_peripherals.h

Revision:

144:ef7eb2e8f9f7

Parent:

54:2a2065e67ef6

--- a/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG_STK3600/device_peripherals.h	Tue Aug 02 14:07:36 2016 +0000
+++ b/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG_STK3600/device_peripherals.h	Fri Sep 02 15:07:44 2016 +0100
@@ -1,96 +1,89 @@
-/***************************************************************************//**
- * @file device_peripherals.h
- *******************************************************************************
- * @section License
- * <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
- *******************************************************************************
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- *    claim that you wrote the original software.
- * 2. Altered source versions must be plainly marked as such, and must not be
- *    misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- *
- * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Labs has no
- * obligation to support this Software. Silicon Labs is providing the
- * Software "AS IS", with no express or implied warranties of any kind,
- * including, but not limited to, any implied warranties of merchantability
- * or fitness for any particular purpose or warranties against infringement
- * of any proprietary rights of a third party.
- *
- * Silicon Labs will not be liable for any consequential, incidental, or
- * special damages, or any other relief, or for any claim by any third party,
- * arising from your use of this Software.
- *
- ******************************************************************************/
-#ifndef MBED_DEVICE_PERIPHERALS_H
-#define MBED_DEVICE_PERIPHERALS_H
-
-/* us ticker */
-#define US_TICKER_TIMER			TIMER0
-#define US_TICKER_TIMER_CLOCK	cmuClock_TIMER0
-#define US_TICKER_TIMER_IRQ		TIMER0_IRQn
-
-/* PWM */
-#define PWM_TIMER TIMER2
-#define PWM_TIMER_CLOCK cmuClock_TIMER2
-#define PWM_ROUTE TIMER_ROUTE_LOCATION_LOC1
-
-/* USB */
-#define USB_TIMER USB_TIMER1
-
-/* Clocks */
-
-/* Clock definitions */
-#define LFXO    0
-#define HFXO    1
-#define LFRCO   2
-#define HFRCO   3
-#if !defined(_EFM32_GECKO_FAMILY)
-#define ULFRCO  4
-#endif
-
-/* Low Energy peripheral clock source.
- * Options:
- * 	* LFXO: external crystal, please define frequency.
- * 	* LFRCO: internal RC oscillator (32.768kHz)
- * 	* ULFRCO: internal ultra-low power RC oscillator (available down to EM3) (1kHz)
- */
-#define LOW_ENERGY_CLOCK_SOURCE	LFXO
-
-/** Core clock source.
- * Options:
- * 	* HFXO: external crystal, please define frequency.
- * 	* HFRCO: High-frequency internal RC oscillator. Please select band as well.
- */
-#define CORE_CLOCK_SOURCE		HFXO
-
-/** 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
- */
-#define HFRCO_FREQUENCY 		_CMU_HFRCOCTRL_BAND_21MHZ
-
-#define LFXO_FREQUENCY			32768
-#define HFXO_FREQUENCY			48000000
-
-#if (LOW_ENERGY_CLOCK_SOURCE == LFXO)
-#define LOW_ENERGY_CLOCK_FREQUENCY	LFXO_FREQUENCY
-#elif (LOW_ENERGY_CLOCK_SOURCE == LFRCO)
-#define LOW_ENERGY_CLOCK_FREQUENCY	32768
-#elif (LOW_ENERGY_CLOCK_SOURCE == ULFRCO)
-#define LOW_ENERGY_CLOCK_FREQUENCY	1000
-#else
-#error "Unknown Low Energy Clock selection"
-#endif
-
-#endif
+/***************************************************************************//**
+ * @file device_peripherals.h
+ *******************************************************************************
+ * @section License
+ * <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
+ *******************************************************************************
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef MBED_DEVICE_PERIPHERALS_H
+#define MBED_DEVICE_PERIPHERALS_H
+
+/* us ticker */
+#define US_TICKER_TIMER			TIMER0
+#define US_TICKER_TIMER_CLOCK	cmuClock_TIMER0
+#define US_TICKER_TIMER_IRQ		TIMER0_IRQn
+
+/* PWM */
+#define PWM_TIMER TIMER2
+#define PWM_TIMER_CLOCK cmuClock_TIMER2
+#define PWM_ROUTE TIMER_ROUTE_LOCATION_LOC1
+
+/* USB */
+#define USB_TIMER USB_TIMER1
+
+/* Clocks */
+
+/* Clock definitions */
+#define LFXO    0
+#define HFXO    1
+#define LFRCO   2
+#define HFRCO   3
+#if !defined(_EFM32_GECKO_FAMILY)
+#define ULFRCO  4
+#endif
+
+/* Low Energy peripheral clock source.
+ * Options:
+ * 	* LFXO: external crystal, please define frequency.
+ * 	* LFRCO: internal RC oscillator (32.768kHz)
+ * 	* ULFRCO: internal ultra-low power RC oscillator (available down to EM3) (1kHz)
+ */
+#define LOW_ENERGY_CLOCK_SOURCE	LFXO
+
+/** Core clock source.
+ * Options:
+ * 	* HFXO: external crystal, please define frequency.
+ * 	* HFRCO: High-frequency internal RC oscillator. Please select band as well.
+ */
+#define CORE_CLOCK_SOURCE		HFXO
+
+/** 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
+ */
+#define HFRCO_FREQUENCY 		_CMU_HFRCOCTRL_BAND_21MHZ
+
+#define LFXO_FREQUENCY			32768
+#define HFXO_FREQUENCY			48000000
+
+#if (LOW_ENERGY_CLOCK_SOURCE == LFXO)
+#define LOW_ENERGY_CLOCK_FREQUENCY	LFXO_FREQUENCY
+#elif (LOW_ENERGY_CLOCK_SOURCE == LFRCO)
+#define LOW_ENERGY_CLOCK_FREQUENCY	32768
+#elif (LOW_ENERGY_CLOCK_SOURCE == ULFRCO)
+#define LOW_ENERGY_CLOCK_FREQUENCY	1000
+#else
+#error "Unknown Low Energy Clock selection"
+#endif
+
+#endif