EFR32 Mighty Gecko 1 Software Documentation  efr32mg1-doc-5.1.2
tempdrv.h File Reference

Detailed Description

TEMPDRV API definition.

Version
5.1.2

License

(C) Copyright 2014 Silicon Labs, http://www.silabs.com

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:

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  2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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Definition in file tempdrv.h.

#include "em_device.h"
#include "em_emu.h"
#include "ecode.h"
#include "tempdrv_config.h"

Go to the source code of this file.

Macros

#define ECODE_EMDRV_TEMPDRV_BAD_LIMIT   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000003)
 Temperature mismatch with limit.
 
#define ECODE_EMDRV_TEMPDRV_DUP_TEMP   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000008)
 Requested temperature is a duplicate.
 
#define ECODE_EMDRV_TEMPDRV_NO_CALLBACK   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000004)
 Can't find callback.
 
#define ECODE_EMDRV_TEMPDRV_NO_INIT   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000001)
 Function requires prior initialization.
 
#define ECODE_EMDRV_TEMPDRV_NO_SPACE   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000005)
 No more space to register.
 
#define ECODE_EMDRV_TEMPDRV_OK   (ECODE_OK)
 Success return value.
 
#define ECODE_EMDRV_TEMPDRV_PARAM_ERROR   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000002)
 Illegal input parameter.
 
#define ECODE_EMDRV_TEMPDRV_TEMP_OVER   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000007)
 Requested temperature above measurable range.
 
#define ECODE_EMDRV_TEMPDRV_TEMP_UNDER   (ECODE_EMDRV_TEMPDRV_BASE | 0x00000006)
 Requested temperature below measurable range.
 

Typedefs

typedef void(* TEMPDRV_Callback_t) (int8_t temp, TEMPDRV_LimitType_t limit)
 TEMPDRV temperature limit callback function. More...
 
typedef enum TEMPDRV_LimitType TEMPDRV_LimitType_t
 

Enumerations

enum  TEMPDRV_LimitType {
  TEMPDRV_LIMIT_LOW = 0,
  TEMPDRV_LIMIT_HIGH = 1
}
 

Functions

Ecode_t TEMPDRV_DeInit (void)
 De-initialize the TEMP driver. More...
 
Ecode_t TEMPDRV_Enable (bool enable)
 Enable or disable the TEMP driver. More...
 
uint8_t TEMPDRV_GetActiveCallbacks (TEMPDRV_LimitType_t limit)
 Get the number of active callbacks for a limit. More...
 
int8_t TEMPDRV_GetTemp (void)
 Get the current temperature. More...
 
Ecode_t TEMPDRV_Init (void)
 Initialize the TEMP driver. More...
 
void TEMPDRV_IRQHandler (void)
 TEMPDRV IRQ Handler. More...
 
Ecode_t TEMPDRV_RegisterCallback (int8_t temp, TEMPDRV_LimitType_t limit, TEMPDRV_Callback_t callback)
 Register a callback in the TEMP driver. More...
 
Ecode_t TEMPDRV_UnregisterCallback (TEMPDRV_Callback_t callback)
 Unregister a callback in the TEMP driver. More...