rt-thread/bsp/efm32/Libraries/emlib/inc/em_system.h

/***************************************************************************//**
 * @file
 * @brief System API
 * @author Energy Micro AS
 * @version 3.0.0
 *******************************************************************************
 * @section License
 * <b>(C) Copyright 2012 Energy Micro AS, http://www.energymicro.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: 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 __EM_SYSTEM_H
#define __EM_SYSTEM_H

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

#ifdef __cplusplus
extern "C" {
#endif

/***************************************************************************//**
 * @addtogroup EM_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 EM_Library) */

#ifdef __cplusplus
}
#endif

#endif /* __EM_SYSTEM_H */