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AT86RF231 PHY Layer
PHY

The AT86RF231 is a feature rich, low-power 2.4 GHz radio transceiver designed for industrial and consumer ZigBee/IEEE 802.15.4, 6LoWPAN, RF4CE and high data rate sub 1GHz ISM band applications Refer AT86RF231 Data Sheet for detailed information .

Macros

#define AACK_ACK_TIME   2
 
#define AACK_DIS_ACK   4
 
#define AACK_FLTR_RES_FT   5
 
#define AACK_FVN_MODE   6
 
#define AACK_I_AM_COORD   3
 
#define AACK_PROM_MODE   1
 
#define AACK_SET_PD   5
 
#define AACK_UPLD_RES_FT   4
 
#define AES_BLOCK_SIZE   16
 
#define AES_CORE_CYCLE_TIME   24 /* us */
 
#define AES_CTRL_DIR   3
 
#define AES_CTRL_M_REG   0x94
 
#define AES_CTRL_MODE   4
 
#define AES_CTRL_REG   0x83
 
#define AES_CTRL_REQUEST   7
 
#define AES_KEY_REG   0x84
 
#define AES_STATE_REG   0x84
 
#define AES_STATUS_DONE   0
 
#define AES_STATUS_ER   7
 
#define AES_STATUS_REG   0x82
 
#define AMI   5
 
#define ANT_CTRL   0
 
#define ANT_DIV_EN   3
 
#define ANT_DIV_REG   0x0d
 
#define ANT_EXT_SW_EN   2
 
#define ANT_SEL   7
 
#define AVDD_OK   6
 
#define AVREG_EXT   7
 
#define BAT_LOW   7
 
#define BATMON_HR   4
 
#define BATMON_OK   5
 
#define BATMON_REG   0x11
 
#define BATMON_VTH   0
 
#define CCA_DONE   7
 
#define CCA_ED_DONE   4
 
#define CCA_ED_THRES   0
 
#define CCA_MODE   5
 
#define CCA_REQUEST   7
 
#define CCA_STATUS   6
 
#define CCA_THRES_REG   0x09
 
#define CHANNEL   0
 
#define CLKM_CTRL   0
 
#define CLKM_SHA_SEL   3
 
#define CSMA_BE_REG   0x2f
 
#define CSMA_SEED_0_REG   0x2d
 
#define CSMA_SEED_1   0
 
#define CSMA_SEED_1_REG   0x2e
 
#define DVDD_OK   2
 
#define DVREG_EXT   3
 
#define FTN_CTRL_REG   0x18
 
#define FTN_START   7
 
#define IEEE_ADDR_0_REG   0x24
 
#define IEEE_ADDR_1_REG   0x25
 
#define IEEE_ADDR_2_REG   0x26
 
#define IEEE_ADDR_3_REG   0x27
 
#define IEEE_ADDR_4_REG   0x28
 
#define IEEE_ADDR_5_REG   0x29
 
#define IEEE_ADDR_6_REG   0x2a
 
#define IEEE_ADDR_7_REG   0x2b
 
#define IRQ_2_EXT_EN   6
 
#define IRQ_MASK_MODE   1
 
#define IRQ_MASK_REG   0x0e
 
#define IRQ_POLARITY   0
 
#define IRQ_STATUS_REG   0x0f
 
#define MAN_ID_0_REG   0x1e
 
#define MAN_ID_1_REG   0x1f
 
#define MAX_BE   4
 
#define MAX_CSMA_RETRES   1
 
#define MAX_FRAME_RETRES   4
 
#define MIN_BE   0
 
#define OQPSK_DATA_RATE   0
 
#define PA_BUF_LT   6
 
#define PA_EXT_EN   7
 
#define PA_LT   4
 
#define PAD_IO   6
 
#define PAD_IO_CLKM   4
 
#define PAN_ID_0_REG   0x22
 
#define PAN_ID_1_REG   0x23
 
#define PART_NUM_REG   0x1c
 
#define PDT_THRES   0
 
#define PHY_CC_CCA_REG   0x08
 
#define PHY_ED_LEVEL_REG   0x07
 
#define PHY_RSSI_REG   0x06
 
#define PHY_TX_PWR_REG   0x05
 
#define PLL_CF_REG   0x1a
 
#define PLL_CF_START   7
 
#define PLL_DCU_REG   0x1b
 
#define PLL_DCU_START   7
 
#define PLL_LOCK   0
 
#define PLL_UNLOCK   1
 
#define RANDOM_NUMBER_UPDATE_INTERVAL   1 /* us */
 
#define RF_CMD_FRAME_R   ((0 << 7) | (0 << 6) | (1 << 5))
 
#define RF_CMD_FRAME_W   ((0 << 7) | (1 << 6) | (1 << 5))
 
#define RF_CMD_REG_R   ((1 << 7) | (0 << 6))
 
#define RF_CMD_REG_W   ((1 << 7) | (1 << 6))
 
#define RF_CMD_SRAM_R   ((0 << 7) | (0 << 6) | (0 << 5))
 
#define RF_CMD_SRAM_W   ((0 << 7) | (1 << 6) | (0 << 5))
 
#define RND_VALUE   5
 
#define RSSI   0
 
#define RX_BL_CTRL   4
 
#define RX_CRC_VALID   7
 
#define RX_CTRL_REG   0x0a
 
#define RX_PDT_DIS   7
 
#define RX_PDT_LEVEL   0
 
#define RX_SAFE_MODE   7
 
#define RX_START   2
 
#define RX_SYN_REG   0x15
 
#define SFD_VALUE_REG   0x0b
 
#define SHORT_ADDR_0_REG   0x20
 
#define SHORT_ADDR_1_REG   0x21
 
#define SLOTTED_OPERATION   0
 
#define SPI_CMD_MODE   2
 
#define TRAC_STATUS   5
 
#define TRAC_STATUS_CHANNEL_ACCESS_FAILURE   3
 
#define TRAC_STATUS_INVALID   7
 
#define TRAC_STATUS_NO_ACK   5
 
#define TRAC_STATUS_SUCCESS   0
 
#define TRAC_STATUS_SUCCESS_DATA_PENDING   1
 
#define TRAC_STATUS_SUCCESS_WAIT_FOR_ACK   2
 
#define TRX_CMD   0
 
#define TRX_CMD_FORCE_PLL_ON   4
 
#define TRX_CMD_FORCE_TRX_OFF   3
 
#define TRX_CMD_NOP   0
 
#define TRX_CMD_PLL_ON   9
 
#define TRX_CMD_RX_AACK_ON   22
 
#define TRX_CMD_RX_ON   6
 
#define TRX_CMD_TRX_OFF   8
 
#define TRX_CMD_TX_ARET_ON   25
 
#define TRX_CMD_TX_START   2
 
#define TRX_CTRL_0_REG   0x03
 
#define TRX_CTRL_1_REG   0x04
 
#define TRX_CTRL_2_REG   0x0c
 
#define TRX_END   3
 
#define TRX_STATE_REG   0x02
 
#define TRX_STATUS   0
 
#define TRX_STATUS_BUSY_RX   1
 
#define TRX_STATUS_BUSY_RX_AACK   17
 
#define TRX_STATUS_BUSY_RX_AACK_NOCLK   30
 
#define TRX_STATUS_BUSY_TX   2
 
#define TRX_STATUS_BUSY_TX_ARET   18
 
#define TRX_STATUS_MASK   0x1f
 
#define TRX_STATUS_P_ON   0
 
#define TRX_STATUS_PLL_ON   9
 
#define TRX_STATUS_REG   0x01
 
#define TRX_STATUS_RX_AACK_ON   22
 
#define TRX_STATUS_RX_AACK_ON_NOCLK   29
 
#define TRX_STATUS_RX_ON   6
 
#define TRX_STATUS_RX_ON_NOCLK   28
 
#define TRX_STATUS_SLEEP   15
 
#define TRX_STATUS_STATE_TRANSITION   31
 
#define TRX_STATUS_TRX_OFF   8
 
#define TRX_STATUS_TX_ARET_ON   25
 
#define TRX_UR   6
 
#define TX_AUTO_CRC_ON   5
 
#define TX_PWR   0
 
#define VERSION_NUM_REG   0x1d
 
#define VREG_CTRL_REG   0x10
 
#define XAH_CTRL_0_REG   0x2c
 
#define XAH_CTRL_1_REG   0x17
 
#define XOSC_CTRL_REG   0x12
 
#define XTAL_MODE   4
 
#define XTAL_TRIM   0
 
#define PHY_RSSI_BASE_VAL   (-91)
 
#define PHY_HAS_RANDOM_NUMBER_GENERATOR
 
#define PHY_HAS_AES_MODULE
 
enum  {
  PHY_STATUS_SUCCESS = 0,
  PHY_STATUS_CHANNEL_ACCESS_FAILURE = 1,
  PHY_STATUS_NO_ACK = 2,
  PHY_STATUS_ERROR = 3
}
 
typedef struct PHY_DataInd_t PHY_DataInd_t
 
void PHY_Init (void)
 
void PHY_SetRxState (bool rx)
 
void PHY_SetChannel (uint8_t channel)
 
void PHY_SetPanId (uint16_t panId)
 
void PHY_SetShortAddr (uint16_t addr)
 
void PHY_SetTxPower (uint8_t txPower)
 
void PHY_Sleep (void)
 
void PHY_Wakeup (void)
 
void PHY_DataReq (uint8_t *data)
 
void PHY_DataConf (uint8_t status)
 
void PHY_DataInd (PHY_DataInd_t *ind)
 
void PHY_TaskHandler (void)
 
void PHY_SetIEEEAddr (uint8_t *ieee_addr)
 
uint16_t PHY_RandomReq (void)
 
void PHY_EncryptReq (uint8_t *text, uint8_t *key)
 
int8_t PHY_EdReq (void)
 

#define AACK_ACK_TIME   2
#define AACK_DIS_ACK   4
#define AACK_FLTR_RES_FT   5
#define AACK_FVN_MODE   6
#define AACK_I_AM_COORD   3
#define AACK_PROM_MODE   1
#define AACK_SET_PD   5
#define AACK_UPLD_RES_FT   4
#define AES_BLOCK_SIZE   16
#define AES_CORE_CYCLE_TIME   24 /* us */
#define AES_CTRL_DIR   3
#define AES_CTRL_M_REG   0x94
#define AES_CTRL_MODE   4
#define AES_CTRL_REG   0x83
#define AES_CTRL_REQUEST   7
#define AES_KEY_REG   0x84
#define AES_STATE_REG   0x84
#define AES_STATUS_DONE   0
#define AES_STATUS_ER   7
#define AES_STATUS_REG   0x82
#define AMI   5
#define ANT_CTRL   0

Referenced by tal_get_curr_trx_config().

#define ANT_DIV_EN   3
#define ANT_DIV_REG   0x0d
#define ANT_EXT_SW_EN   2
#define ANT_SEL   7
#define AVDD_OK   6
#define AVREG_EXT   7
#define BAT_LOW   7
#define BATMON_HR   4
#define BATMON_OK   5
#define BATMON_REG   0x11
#define BATMON_VTH   0
#define CCA_DONE   7
#define CCA_ED_DONE   4

Referenced by PHY_EdReq().

#define CCA_ED_THRES   0
#define CCA_MODE   5
#define CCA_REQUEST   7
#define CCA_STATUS   6
#define CCA_THRES_REG   0x09
#define CHANNEL   0
#define CLKM_CTRL   0
#define CLKM_SHA_SEL   3
#define CSMA_BE_REG   0x2f
#define CSMA_SEED_0_REG   0x2d

Referenced by PHY_Init(), and PHY_SetShortAddr().

#define CSMA_SEED_1   0
#define CSMA_SEED_1_REG   0x2e
#define DVDD_OK   2
#define DVREG_EXT   3
#define FTN_CTRL_REG   0x18
#define FTN_START   7
#define IEEE_ADDR_0_REG   0x24

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_1_REG   0x25

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_2_REG   0x26

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_3_REG   0x27

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_4_REG   0x28

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_5_REG   0x29

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_6_REG   0x2a

Referenced by PHY_SetIEEEAddr().

#define IEEE_ADDR_7_REG   0x2b

Referenced by PHY_SetIEEEAddr().

#define IRQ_2_EXT_EN   6
#define IRQ_MASK_MODE   1

Referenced by PHY_Init().

#define IRQ_MASK_REG   0x0e
#define IRQ_POLARITY   0
#define IRQ_STATUS_REG   0x0f

Referenced by PHY_DataReq(), PHY_EdReq(), PHY_TaskHandler(), and phySetRxState().

#define MAN_ID_0_REG   0x1e
#define MAN_ID_1_REG   0x1f
#define MAX_BE   4
#define MAX_CSMA_RETRES   1
#define MAX_FRAME_RETRES   4
#define MIN_BE   0
#define OQPSK_DATA_RATE   0
#define PA_BUF_LT   6
#define PA_EXT_EN   7
#define PA_LT   4
#define PAD_IO   6
#define PAD_IO_CLKM   4
#define PAN_ID_0_REG   0x22

Referenced by PHY_SetPanId().

#define PAN_ID_1_REG   0x23

Referenced by PHY_SetPanId().

#define PART_NUM_REG   0x1c
#define PDT_THRES   0
#define PHY_CC_CCA_REG   0x08

Referenced by PHY_SetChannel(), and phySetChannel().

#define PHY_ED_LEVEL_REG   0x07

Referenced by PHY_EdReq(), and PHY_TaskHandler().

#define PHY_HAS_AES_MODULE
#define PHY_HAS_RANDOM_NUMBER_GENERATOR
#define PHY_RSSI_BASE_VAL   (-91)

Referenced by appPrintEdValues(), PHY_EdReq(), and PHY_TaskHandler().

#define PHY_RSSI_REG   0x06

Referenced by PHY_RandomReq().

#define PHY_TX_PWR_REG   0x05

Referenced by PHY_Init(), and PHY_SetTxPower().

#define PLL_CF_REG   0x1a
#define PLL_CF_START   7
#define PLL_DCU_REG   0x1b
#define PLL_DCU_START   7
#define PLL_LOCK   0

Referenced by switch_pll_on().

#define PLL_UNLOCK   1
#define RANDOM_NUMBER_UPDATE_INTERVAL   1 /* us */

Referenced by PHY_RandomReq().

#define RF_CMD_FRAME_R   ((0 << 7) | (0 << 6) | (1 << 5))
#define RF_CMD_FRAME_W   ((0 << 7) | (1 << 6) | (1 << 5))
#define RF_CMD_REG_R   ((1 << 7) | (0 << 6))
#define RF_CMD_REG_W   ((1 << 7) | (1 << 6))
#define RF_CMD_SRAM_R   ((0 << 7) | (0 << 6) | (0 << 5))
#define RF_CMD_SRAM_W   ((0 << 7) | (1 << 6) | (0 << 5))
#define RND_VALUE   5

Referenced by PHY_RandomReq().

#define RSSI   0
#define RX_BL_CTRL   4
#define RX_CRC_VALID   7
#define RX_CTRL_REG   0x0a
#define RX_PDT_DIS   7
#define RX_PDT_LEVEL   0
#define RX_SAFE_MODE   7

Referenced by PHY_Init().

#define RX_START   2
#define RX_SYN_REG   0x15
#define SFD_VALUE_REG   0x0b
#define SHORT_ADDR_0_REG   0x20

Referenced by PHY_SetShortAddr().

#define SHORT_ADDR_1_REG   0x21

Referenced by PHY_SetShortAddr().

#define SLOTTED_OPERATION   0
#define SPI_CMD_MODE   2

Referenced by PHY_Init().

#define TRAC_STATUS   5

Referenced by PHY_TaskHandler().

#define TRAC_STATUS_CHANNEL_ACCESS_FAILURE   3

Referenced by PHY_TaskHandler().

#define TRAC_STATUS_INVALID   7
#define TRAC_STATUS_NO_ACK   5

Referenced by PHY_TaskHandler().

#define TRAC_STATUS_SUCCESS   0

Referenced by PHY_TaskHandler().

#define TRAC_STATUS_SUCCESS_DATA_PENDING   1
#define TRAC_STATUS_SUCCESS_WAIT_FOR_ACK   2
#define TRX_CMD   0
#define TRX_CMD_FORCE_PLL_ON   4
#define TRX_CMD_FORCE_TRX_OFF   3

Referenced by phyTrxSetState().

#define TRX_CMD_NOP   0
#define TRX_CMD_PLL_ON   9
#define TRX_CMD_RX_AACK_ON   22

Referenced by phySetRxState().

#define TRX_CMD_RX_ON   6

Referenced by PHY_EdReq(), and PHY_RandomReq().

#define TRX_CMD_TRX_OFF   8

Referenced by PHY_Init(), PHY_RandomReq(), PHY_Sleep(), and phySetRxState().

#define TRX_CMD_TX_ARET_ON   25

Referenced by PHY_DataReq().

#define TRX_CMD_TX_START   2

Referenced by PHY_DataReq().

#define TRX_CTRL_0_REG   0x03
#define TRX_CTRL_1_REG   0x04

Referenced by PHY_Init().

#define TRX_CTRL_2_REG   0x0c

Referenced by PHY_Init(), and phySetChannel().

#define TRX_END   3

Referenced by PHY_TaskHandler().

#define TRX_STATE_REG   0x02

Referenced by PHY_DataReq(), PHY_Init(), PHY_TaskHandler(), and phyTrxSetState().

#define TRX_STATUS   0
#define TRX_STATUS_BUSY_RX   1
#define TRX_STATUS_BUSY_RX_AACK   17
#define TRX_STATUS_BUSY_RX_AACK_NOCLK   30
#define TRX_STATUS_BUSY_TX   2
#define TRX_STATUS_BUSY_TX_ARET   18
#define TRX_STATUS_MASK   0x1f

Referenced by PHY_Init(), phyTrxSetState(), and phyWaitState().

#define TRX_STATUS_P_ON   0
#define TRX_STATUS_PLL_ON   9
#define TRX_STATUS_REG   0x01

Referenced by PHY_Init(), phyTrxSetState(), and phyWaitState().

#define TRX_STATUS_RX_AACK_ON   22

Referenced by PHY_TaskHandler().

#define TRX_STATUS_RX_AACK_ON_NOCLK   29
#define TRX_STATUS_RX_ON   6
#define TRX_STATUS_RX_ON_NOCLK   28
#define TRX_STATUS_SLEEP   15
#define TRX_STATUS_STATE_TRANSITION   31
#define TRX_STATUS_TRX_OFF   8

Referenced by PHY_Init(), and phyTrxSetState().

#define TRX_STATUS_TX_ARET_ON   25

Referenced by PHY_TaskHandler().

#define TRX_UR   6
#define TX_AUTO_CRC_ON   5

Referenced by PHY_Init().

#define TX_PWR   0
#define VERSION_NUM_REG   0x1d
#define VREG_CTRL_REG   0x10
#define XAH_CTRL_0_REG   0x2c
#define XAH_CTRL_1_REG   0x17
#define XOSC_CTRL_REG   0x12
#define XTAL_MODE   4
#define XTAL_TRIM   0

typedef struct PHY_DataInd_t PHY_DataInd_t

anonymous enum
Enumerator
PHY_STATUS_SUCCESS 
PHY_STATUS_CHANNEL_ACCESS_FAILURE 
PHY_STATUS_NO_ACK 
PHY_STATUS_ERROR 

void PHY_DataConf ( uint8_t  status)

Referenced by PHY_TaskHandler().

void PHY_DataInd ( PHY_DataInd_t *  ind)

Referenced by PHY_TaskHandler().

void PHY_DataReq ( uint8_t *  data)
int8_t PHY_EdReq ( void  )
void PHY_EncryptReq ( uint8_t *  text,
uint8_t *  key 
)
void PHY_Init ( void  )
uint16_t PHY_RandomReq ( void  )
void PHY_SetChannel ( uint8_t  channel)
void PHY_SetIEEEAddr ( uint8_t *  ieee_addr)
void PHY_SetPanId ( uint16_t  panId)
void PHY_SetRxState ( bool  rx)
void PHY_SetShortAddr ( uint16_t  addr)
void PHY_SetTxPower ( uint8_t  txPower)
void PHY_Sleep ( void  )
void PHY_TaskHandler ( void  )
void PHY_Wakeup ( void  )
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