Types specific to the EFR32 for dealing with the on-chip PAs.

Data Structures
struct	RAIL_TxPowerConfig_t
	A structure containing values used to initialize the power amplifiers.

Macros
#define	RAIL_TX_POWER_LEVEL_2P4_LP_MAX (7U)
	The maximum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_2P4_LP mode.

#define	RAIL_TX_POWER_LEVEL_2P4_HP_MAX (252U)
	The maximum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_2P4_HP mode.

#define	RAIL_TX_POWER_LEVEL_SUBGIG_HP_MAX (248U)
	The maximum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_SUBGIG mode.

#define	RAIL_TX_POWER_LEVEL_2P4_LP_MIN (1U)
	The minimum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_2P4_LP mode.

#define	RAIL_TX_POWER_LEVEL_2P4_HP_MIN (0U)
	The minimum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_2P4_HP mode.

#define	RAIL_TX_POWER_LEVEL_SUBGIG_HP_MIN (0U)
	The minimum valid value for the RAIL_TxPowerLevel_t when in RAIL_TX_POWER_MODE_SUBGIG mode.

#define	RAIL_TX_POWER_LEVEL_INVALID (255U)
	Invalid RAIL_TxPowerLevel_t value returned when an error occurs with RAIL_GetTxPower.

#define	RAIL_TX_POWER_LEVEL_MAX (254U)
	Sentinel value that can be passed to RAIL_SetTxPower to set the highest power level available on the current PA, regardless of which one is selected.

#define	RAIL_TX_POWER_LEVEL_LP_MAX RAIL_TX_POWER_LEVEL_2P4_LP_MAX
	Backwards compatibility define.

#define	RAIL_TX_POWER_LEVEL_HP_MAX RAIL_TX_POWER_LEVEL_2P4_HP_MAX
	Backwards compatibility define.

#define	RAIL_TX_POWER_LEVEL_SUBGIG_MAX RAIL_TX_POWER_LEVEL_SUBGIG_HP_MAX
	Backwards compatibility define.

#define	RAIL_TX_POWER_LEVEL_LP_MIN RAIL_TX_POWER_LEVEL_2P4_LP_MIN
	Backwards compatibility define.

#define	RAIL_TX_POWER_LEVEL_HP_MIN RAIL_TX_POWER_LEVEL_2P4_HP_MIN
	Backwards compatibility define.

#define	RAIL_TX_POWER_LEVEL_SUBGIG_MIN RAIL_TX_POWER_LEVEL_SUBGIG_HP_MIN
	Backwards compatibility define.

#define	RAIL_NUM_PA (3U)
	The number of PA's on this chip.

#define	RAIL_TX_POWER_MODE_NAMES
	The names of the TX power modes.

Typedefs
typedef uint8_t	RAIL_TxPowerLevel_t
	Raw power levels used directly by the RAIL_Get/SetTxPower API where a higher numerical value corresponds to a higher output power.

Enumerations
enum	RAIL_TxPowerMode_t { RAIL_TX_POWER_MODE_2P4GIG_HP , RAIL_TX_POWER_MODE_2P4_HP = RAIL_TX_POWER_MODE_2P4GIG_HP, RAIL_TX_POWER_MODE_2P4GIG_LP , RAIL_TX_POWER_MODE_2P4_LP = RAIL_TX_POWER_MODE_2P4GIG_LP, RAIL_TX_POWER_MODE_SUBGIG , RAIL_TX_POWER_MODE_NONE }
	An enumeration of the EFR32 power modes.

Detailed Description

Types specific to the EFR32 for dealing with the on-chip PAs.

Macro Definition Documentation

◆ RAIL_NUM_PA

#define RAIL_NUM_PA (3U)

The number of PA's on this chip.

(Including Virtual PAs)

Definition at line 756 of file rail_chip_specific.h .

◆ RAIL_TX_POWER_MODE_NAMES

#define RAIL_TX_POWER_MODE_NAMES

Value:

         {  \
        
          "RAIL_TX_POWER_MODE_2P4GIG_HP"
         
         , \
        
          "RAIL_TX_POWER_MODE_2P4GIG_LP"
         
         , \
        
          "RAIL_TX_POWER_MODE_SUBGIG"
         
         ,    \
        
          "RAIL_TX_POWER_MODE_NONE"
         
         \
        
         }

The names of the TX power modes.

A list of the names for the TX power modes on the EFR32 series 1 parts. This macro is useful for test applications and debugging output.

Definition at line 775 of file rail_chip_specific.h .

Typedef Documentation

◆ RAIL_TxPowerLevel_t

typedef uint8_t RAIL_TxPowerLevel_t

Raw power levels used directly by the RAIL_Get/SetTxPower API where a higher numerical value corresponds to a higher output power.

These are referred to as 'raw (values/units)'. On EFR32, they can range from one of RAIL_TX_POWER_LEVEL_2P4_LP_MIN , RAIL_TX_POWER_LEVEL_2P4_HP_MIN , or RAIL_TX_POWER_LEVEL_SUBGIG_HP_MIN to one of RAIL_TX_POWER_LEVEL_2P4_LP_MAX , RAIL_TX_POWER_LEVEL_2P4_HP_MAX , and RAIL_TX_POWER_LEVEL_SUBGIG_HP_MAX , respectively, depending on the selected RAIL_TxPowerMode_t .

Definition at line 673 of file rail_chip_specific.h .

Enumeration Type Documentation

◆ RAIL_TxPowerMode_t

enum RAIL_TxPowerMode_t

An enumeration of the EFR32 power modes.

The power modes on the EFR32 correspond to the different on-chip PAs that are available. For more information about the power and performance characteristics of a given amplifier, see the data sheet.

Enumerator
RAIL_TX_POWER_MODE_2P4GIG_HP	High-power amplifier, up to 20 dBm, raw values: 0-252.
RAIL_TX_POWER_MODE_2P4_HP	Deprecated enum equivalent to RAIL_TX_POWER_MODE_2P4GIG_HP .
RAIL_TX_POWER_MODE_2P4GIG_LP	Low-power amplifier, up to 0 dBm, raw values: 1-7.
RAIL_TX_POWER_MODE_2P4_LP	Deprecated enum equivalent to RAIL_TX_POWER_MODE_2P4GIG_LP .
RAIL_TX_POWER_MODE_SUBGIG	SubGig amplifier, up to 20 dBm, raw values: 0-248.
RAIL_TX_POWER_MODE_NONE	Invalid amplifier Selection.

Definition at line 738 of file rail_chip_specific.h .

EFR32 RAIL API > Transmit > Power Amplifier (PA)

Data Structures

Macros

Typedefs

Enumerations