rt-thread/bsp/efm32/Libraries/efm32lib/inc/efm32_system.h

/***************************************************************************//**
 * @file
 * @brief System API for EFM32
 * @author Energy Micro AS
 * @version 2.0.0
 *******************************************************************************
 * @section License
 * <b>(C) Copyright 2010 Energy Micro AS, http://www.energymicro.com</b>
 *******************************************************************************
 *
 * This source code is the property of Energy Micro AS. The source and compiled
 * code may only be used on Energy Micro "EFM32" microcontrollers.
 *
 * This copyright notice may not be removed from the source code nor changed.
 *
 * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no
 * obligation to support this Software. Energy Micro AS 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.
 *
 * Energy Micro AS 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 __EFM32_SYSTEM_H
#define __EFM32_SYSTEM_H

#include <stdbool.h>
#include "efm32.h"

#ifdef __cplusplus
extern "C" {
#endif

/***************************************************************************//**
 * @addtogroup EFM32_Library
 * @{
 ******************************************************************************/

/***************************************************************************//**
 * @addtogroup SYSTEM
 * @{
 ******************************************************************************/

/*******************************************************************************
 *******************************   STRUCTS   ***********************************
 ******************************************************************************/

/** Chip revision details */
typedef struct
{
  uint8_t major; /**< Major revision number */
  uint8_t minor; /**< Minor revision number */
} SYSTEM_ChipRevision_TypeDef;


/*******************************************************************************
 *****************************   PROTOTYPES   **********************************
 ******************************************************************************/

void     SYSTEM_ChipRevisionGet(SYSTEM_ChipRevision_TypeDef *rev);
uint32_t SYSTEM_GetCalibrationValue(volatile uint32_t *regAddress);

/** @} (end addtogroup SYSTEM) */
/** @} (end addtogroup EFM32_Library) */

#ifdef __cplusplus
}
#endif

#endif /* __EFM32_SYSTEM_H */