transceiver.h File Reference

Interface for Transceiver Access Functions. More...

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Defines
#define	BPSK20   (0x52)
#define	BPSK20_STR   "BPSK20"
#define	BPSK40   (0x92)
#define	BPSK40_STR   "BPSK40"
#define	INVALID_PART_NUM   (2)
#define	INVALID_REV_NUM   (1)
#define	MAX_FRAME_SIZE   (127)
#define	OQPSK100   (0x90)
#define	OQPSK1000   (0x34)
#define	OQPSK1000_STR   "OQPSK1000"
#define	OQPSK100_STR   "OQPSK100"
#define	OQPSK200   (0x93)
#define	OQPSK2000   (0x54)
#define	OQPSK2000_STR   "OQPSK2000"
#define	OQPSK200_STR   "OQPSK200"
#define	OQPSK250   (0x33)
#define	OQPSK250_STR   "OQPSK250"
#define	OQPSK400   (0x95)
#define	OQPSK400_STR   "OQPSK400"
#define	OQPSK500   (0x94)
#define	OQPSK500_STR   "OQPSK500"
#define	RATE_NONE   (0xFF)
#define	TRX_INIT_FAIL   (1)
#define	TRX_IRQ_AMI_DI()   trx_bit_write(SR_MASK_AMI, 0);
	Disable AMI IRQ.
#define	TRX_IRQ_AMI_EI()   trx_bit_write(SR_MASK_AMI, 1);
	Enable AMI IRQ.
#define	TRX_IRQ_BAT_LOW_DI()   trx_bit_write(SR_MASK_BAT_LOW, 0);
	Disable BAT_LOW IRQ.
#define	TRX_IRQ_BAT_LOW_EI()   trx_bit_write(SR_MASK_BAT_LOW, 1);
	Enable BAT_LOW IRQ.
#define	TRX_IRQ_CCA_ED_READY_DI()   trx_bit_write(SR_MASK_CCA_ED_READY, 0);
	Disable CCA_ED_READY IRQ.
#define	TRX_IRQ_CCA_ED_READY_EI()   trx_bit_write(SR_MASK_CCA_ED_READY, 1);
	Enable CCA_ED_READY IRQ.
#define	TRX_IRQ_PLL_UNLOCK_DI()   trx_bit_write(SR_MASK_PLL_UNLOCK, 0);
	Disable PLL_UNLOCK IRQ.
#define	TRX_IRQ_PLL_UNLOCK_EI()   trx_bit_write(SR_MASK_PLL_UNLOCK, 1);
	Enable PLL_UNLOCK IRQ.
#define	TRX_IRQ_RX_START_DI()   trx_bit_write(SR_MASK_RX_START, 0);
	Disable RX_START IRQ.
#define	TRX_IRQ_RX_START_EI()   trx_bit_write(SR_MASK_RX_START, 1);
	Enable RX_START IRQ.
#define	TRX_IRQ_TRX_IRQ_END_DI()   trx_bit_write(SR_MASK_TRX_IRQ_END, 0);
	Disable TRX_IRQ_END IRQ.
#define	TRX_IRQ_TRX_IRQ_END_EI()   trx_bit_write(SR_MASK_TRX_IRQ_END, 1);
	Enable TRX_IRQ_END IRQ.
#define	TRX_IRQ_TRX_IRQ_START_DI()   trx_bit_write(SR_MASK_TRX_IRQ_START, 0);
	Disable TRX_IRQ_START IRQ.
#define	TRX_IRQ_TRX_IRQ_START_EI()   trx_bit_write(SR_MASK_TRX_IRQ_START, 1);
	Enable TRX_IRQ_START IRQ.
#define	TRX_IRQ_UR_DI()   trx_bit_write(SR_MASK_UR, 0);
	Disable TX/RX underun IRQ.
#define	TRX_IRQ_UR_EI()   trx_bit_write(SR_MASK_UR, 1);
	Enable TX/RX underun IRQ.
#define	TRX_NEXT_CHANNEL(x)   ((channel_t)(x+1) > TRX_MAX_CHANNEL ? TRX_MAX_CHANNEL : x+1)
#define	TRX_NEXT_CHANNEL_WRAP(x)   ((channel_t)(x+1) > TRX_MAX_CHANNEL ? TRX_MIN_CHANNEL : x+1 )
#define	TRX_OK   (0)
#define	TRX_PLL_FAIL   (2)
#define	TRX_PREV_CHANNEL(x)   ((channel_t)(x-1) < TRX_MIN_CHANNEL ? TRX_MIN_CHANNEL : x-1)
#define	TRX_PREV_CHANNEL_WRAP(x)   ((channel_t)(x-1) < TRX_MIN_CHANNEL ? TRX_MAX_CHANNEL : x-1 )
Typedefs
typedef void(*	trx_irq_handler_t )(uint8_t cause)
typedef uint8_t	trx_ramaddr_t
typedef uint8_t	trx_regaddr_t
typedef uint8_t	trx_regval_t
Enumerations
enum	trx_cfg_t { CFG_FLASH, CFG_EEPROM, CFG_NONE }
Functions
trx_regval_t	trx_bit_read (trx_regaddr_t addr, trx_regval_t mask, uint8_t pos)
	subregister read
void	trx_bit_write (trx_regaddr_t addr, trx_regval_t mask, uint8_t pos, trx_regval_t value)
	subregister write
uint8_t	trx_decode_datarate (uint8_t rhash, char *rstr, uint8_t nlen)
	Decodes a hash value and returns a datarate string pointer.
void *	trx_decode_datarate_p (uint8_t rhash)
	Decodes a hash value and returns a datarate string pointer in program memory.
uint8_t	trx_frame_get_length (void)
	Get length of a received frame.
uint8_t	trx_frame_read (uint8_t *data, uint8_t datasz, uint8_t *lqi)
	Frame Read.
uint8_t	trx_frame_read_crc (uint8_t *data, uint8_t datasz, bool *crc_ok)
	Frame Read with CRC check (and crc value kept).
uint8_t	trx_frame_read_data_crc (uint8_t *data, uint8_t datasz, uint8_t *lqi, bool *crc_ok)
	Frame Read with CRC check (and crc value suppressed).
void	trx_frame_write (uint8_t length, uint8_t *data)
	Frame Write.
uint8_t	trx_get_datarate (void)
	get current adjusted data rate.
uint8_t	trx_get_datarate_str (uint8_t idx, char *rstr, uint8_t nlen)
	return a copy of a data rate in a buffer.
void *	trx_get_datarate_str_p (uint8_t idx)
	return a pointer to a datarate string in the programm memory.
uint8_t	trx_get_number_datarates (void)
	return the number of supported data rates.
void	trx_io_init (uint8_t spirate)
	SPI Initialization (RADIO_TYPE == AT86RF230).
void	trx_parms_get (trx_param_t *p)
	Get static transceiver parameters.
uint8_t	trx_parms_set (trx_param_t *p)
	Set static transceiver parameters.
uint8_t	trx_reg_read (trx_regaddr_t addr)
	Read Register.
void	trx_reg_write (trx_regaddr_t addr, trx_regval_t val)
	Write Register.
uint8_t	trx_set_datarate (uint8_t rate_type)
	set data rate
void	trx_set_irq_handler (trx_irq_handler_t irqhandler)
void	trx_sram_read (trx_ramaddr_t addr, uint8_t length, uint8_t *data)
	Read SRAM.
void	trx_sram_write (trx_ramaddr_t addr, uint8_t length, uint8_t *data)
	Write SRAM.

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Detailed Description

Interface for Transceiver Access Functions.