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

80 lines
3.1 KiB
C

/***************************************************************************//**
* @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 */