Detailed Description

EzRadio API Layer

.

Enumerations
enum	EZRADIO_ConfigRet_t { EZRADIO_CONFIG_SUCCESS , EZRADIO_CONFIG_NO_PATCH , EZRADIO_CONFIG_CTS_TIMEOUT , EZRADIO_CONFIG_PATCH_FAIL , EZRADIO_CONFIG_COMMAND_ERROR }

Functions
void	ezradio_change_state (uint8_t next_state1)

EZRADIO_ConfigRet_t	ezradio_configuration_init (const uint8_t *pSetPropCmd)

void	ezradio_ezconfig_check (uint16_t checksum, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_fifo_info (uint8_t fifo, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_fifo_info_fast_read (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_fifo_info_fast_reset (uint8_t fifo)

void	ezradio_frr_a_read (uint8_t respByteCount, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_frr_b_read (uint8_t respByteCount, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_frr_c_read (uint8_t respByteCount, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_frr_d_read (uint8_t respByteCount, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_func_info (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_adc_reading (uint8_t adc_en, uint8_t adc_cfg, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_chip_status (uint8_t chip_clr_pend, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_chip_status_fast_clear (void)

void	ezradio_get_chip_status_fast_clear_read (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_int_status (uint8_t ph_clr_pend, uint8_t modem_clr_pend, uint8_t chip_clr_pend, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_int_status_fast_clear (void)

void	ezradio_get_int_status_fast_clear_read (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_modem_status (uint8_t modem_clr_pend, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_modem_status_fast_clear (void)

void	ezradio_get_modem_status_fast_clear_read (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_packet_info (uint8_t field_number_mask, uint16_t len, int16_t diff_len, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_ph_status (uint8_t ph_clr_pend, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_ph_status_fast_clear (void)

void	ezradio_get_ph_status_fast_clear_read (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_get_property (uint8_t group, uint8_t num_props, uint8_t start_prop, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_gpio_pin_cfg (uint8_t gpio0, uint8_t gpio1, uint8_t gpio2, uint8_t gpio3, uint8_t nirq, uint8_t sdo, uint8_t gen_config, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_gpio_pin_cfg_fast (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_ircal (uint8_t searching_step_size, uint8_t searching_rssi_avg, uint8_t rx_chain_setting1, uint8_t rx_chain_setting2)

void	ezradio_ircal_manual (uint8_t ircal_amp, uint8_t ircal_ph, ezradio_cmd_reply_t *ezradioReply)

void	ezradio_nop (void)

void	ezradio_part_info (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_power_up (uint8_t boot_options, uint8_t xtal_options, uint32_t xo_freq)

void	ezradio_read_cmd_buff (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_read_rx_fifo (uint8_t numbytes, uint8_t *prxdata)

void	ezradio_request_device_state (ezradio_cmd_reply_t *ezradioReply)

void	ezradio_reset (void)

void	ezradio_rx_hop (uint8_t inte, uint8_t frac2, uint8_t frac1, uint8_t frac0, uint8_t vco_cnt1, uint8_t vco_cnt0)

void	ezradio_set_property (uint8_t group, uint8_t num_props, uint8_t start_prop,...)

void	ezradio_start_rx (uint8_t channel, uint8_t condition, uint16_t rx_len, uint8_t next_state1, uint8_t next_state2, uint8_t next_state3)

void	ezradio_start_rx_fast (void)

void	ezradio_start_tx (uint8_t channel, uint8_t condition, uint16_t tx_len)

void	ezradio_start_tx_fast (void)

void	ezradio_tx_hop (uint8_t inte, uint8_t frac2, uint8_t frac1, uint8_t frac0, uint8_t vco_cnt1, uint8_t vco_cnt0, uint8_t pll_settle_time1, uint8_t pll_settle_time0)

void	ezradio_write_ezconfig_array (uint8_t numBytes, uint8_t *pEzConfigArray)

void	ezradio_write_tx_fifo (uint8_t numbytes, uint8_t *pdata)

Enumeration Type Documentation

enum EZRADIO_ConfigRet_t

EZRadio device configuration return values

Enumerator
EZRADIO_CONFIG_SUCCESS	Configuration succeded.
EZRADIO_CONFIG_NO_PATCH	No patch is given.
EZRADIO_CONFIG_CTS_TIMEOUT	CTS timeout error during configuration.
EZRADIO_CONFIG_PATCH_FAIL	Patching is failed.
EZRADIO_CONFIG_COMMAND_ERROR	Command error during configuration.

Definition at line 46 of file ezradio_api_lib.h .

Function Documentation

void ezradio_change_state ( uint8_t next_state1 )

Issue a change state command to the radio.

Parameters

[in] next_state1 Next state.

Definition at line 282 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

Referenced by ezradioStopDirectReceive() , ezradioStopDirectTransmit() , ezradioStopPn9() , and ezradioStopUnmodulatedCarrier() .

EZRADIO_ConfigRet_t ezradio_configuration_init ( const uint8_t * pSetPropCmd )

This function is used to load all properties and commands with a list of NULL terminated commands. Before this function ezradio_reset should be called.

Parameters

[in] pSetPropCmd Pointer to the configuration array.

Definition at line 37 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmdGetResp() , EZRADIO_CONFIG_COMMAND_ERROR , EZRADIO_CONFIG_CTS_TIMEOUT , EZRADIO_CONFIG_SUCCESS , ezradio_get_int_status() , ezradio_hal_NirqLevel() , and ezradio_write_ezconfig_array() .

Referenced by ezradioInit() .

void ezradio_ezconfig_check	(	uint16_t	`checksum,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Validates the EZConfig array was written correctly.

Parameters

[in]	`checksum`	Checksum value
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 127 of file ezradio_api_lib_add.c .

References ezradio_comm_CtsWentHigh , and ezradio_comm_SendCmdGetResp() .

void ezradio_fifo_info	(	uint8_t	`fifo,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Send the FIFO_INFO command to the radio. Optionally resets the TX/RX FIFO. Reads the radio response back into ezradioReply.

Parameters

[in]	`fifo`	RX/TX FIFO reset flags.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 316 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

Referenced by ezradioResetTRxFifo() .

void ezradio_fifo_info_fast_read ( ezradio_cmd_reply_t * ezradioReply )

Reads RX/TX FIFO count space. Does NOT reset RX/TX FIFO

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 946 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_fifo_info_fast_reset ( uint8_t fifo )

Resets the RX/TX FIFO. Does not read back anything from TX/RX FIFO

Parameters

[in] fifo FIFO to be reset.

Definition at line 930 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_frr_a_read	(	uint8_t	`respByteCount,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Reads the Fast Response Registers starting with A register into ezradioReply union.

Parameters

[in]	`respByteCount`	Number of Fast Response Registers to be read.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 436 of file ezradio_api_lib.c .

References ezradio_comm_ReadData() .

void ezradio_frr_b_read	(	uint8_t	`respByteCount,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Reads the Fast Response Registers starting with B register into ezradioReply union.

Parameters

[in]	`respByteCount`	Number of Fast Response Registers to be read.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 460 of file ezradio_api_lib.c .

References ezradio_comm_ReadData() .

void ezradio_frr_c_read	(	uint8_t	`respByteCount,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Reads the Fast Response Registers starting with C register into ezradioReply union.

Parameters

[in]	`respByteCount`	Number of Fast Response Registers to be read.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 484 of file ezradio_api_lib.c .

References ezradio_comm_ReadData() .

void ezradio_frr_d_read	(	uint8_t	`respByteCount,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Reads the Fast Response Registers starting with D register into ezradioReply union.

Parameters

[in]	`respByteCount`	Number of Fast Response Registers to be read.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 508 of file ezradio_api_lib.c .

References ezradio_comm_ReadData() .

void ezradio_func_info ( ezradio_cmd_reply_t * ezradioReply )

Sends the FUNC_INFO command to the radio, then reads the resonse into ezradioReply union.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 410 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_adc_reading	(	uint8_t	`adc_en,`
		uint8_t	`adc_cfg,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Reads the ADC values from the radio into ezradioReply union.

Parameters

[in]	`adc_en`	ADC enable parameter.
[in]	`adc_cfg`	ADC configuration parameter.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 162 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_chip_status	(	uint8_t	`chip_clr_pend,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Gets the Chip status flags. Optionally clears them.

Parameters

[in]	`chip_clr_pend`	Flags to clear.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 648 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_chip_status_fast_clear ( void )

Clear all Chip status flags. Does NOT read back interrupt flags

Definition at line 890 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_get_chip_status_fast_clear_read ( ezradio_cmd_reply_t * ezradioReply )

Clear and read all Chip status flags.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 906 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_int_status	(	uint8_t	`ph_clr_pend,`
		uint8_t	`modem_clr_pend,`
		uint8_t	`chip_clr_pend,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Get the Interrupt status/pending flags form the radio and clear flags if requested.

Parameters

[in]	`ph_clr_pend`	Packet Handler pending flags clear.
[in]	`modem_clr_pend`	Modem Status pending flags clear.
[in]	`chip_clr_pend`	Chip State pending flags clear.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 169 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

Referenced by ezradio_configuration_init() , ezradioInit() , ezradioPluginManager() , ezradioStartDirectReceive() , ezradioStartDirectTransmit() , ezradioStartPn9() , and ezradioStartUnmodulatedCarrier() .

void ezradio_get_int_status_fast_clear ( void )

Clear all Interrupt status/pending flags. Does NOT read back interrupt flags

Definition at line 737 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_get_int_status_fast_clear_read ( ezradio_cmd_reply_t * ezradioReply )

Clear and read all Interrupt status/pending flags

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 752 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_modem_status	(	uint8_t	`modem_clr_pend,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Gets the Modem status flags. Optionally clears them.

Parameters

[in]	`modem_clr_pend`	Flags to clear.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 617 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_modem_status_fast_clear ( void )

Clear all Modem status flags. Does NOT read back interrupt flags

Definition at line 846 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_get_modem_status_fast_clear_read ( ezradio_cmd_reply_t * ezradioReply )

Clear and read all Modem status flags.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 862 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_packet_info	(	uint8_t	`field_number_mask,`
		uint16_t	`len,`
		int16_t	`diff_len,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Receives information from the radio of the current packet. Optionally can be used to modify the Packet Handler properties during packet reception.

Parameters

[in]	`field_number_mask`	Packet Field number mask value.
[in]	`len`	Length value.
[in]	`diff_len`	Difference length.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 677 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_ph_status	(	uint8_t	`ph_clr_pend,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Gets the Packet Handler status flags. Optionally clears them.

Parameters

[in]	`ph_clr_pend`	Flags to clear.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 592 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_ph_status_fast_clear ( void )

Clear all Packet Handler status flags. Does NOT read back interrupt flags

Definition at line 808 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_get_ph_status_fast_clear_read ( ezradio_cmd_reply_t * ezradioReply )

Clear and read all Packet Handler status flags.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 824 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_get_property	(	uint8_t	`group,`
		uint8_t	`num_props,`
		uint8_t	`start_prop,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Get property values from the radio. Reads them into ezradioReply union.

Parameters

[in]	`group`	Property group number.
[in]	`num_props`	Number of properties to be read.
[in]	`start_prop`	Starting sub-property number.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 366 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_gpio_pin_cfg	(	uint8_t	`gpio0,`
		uint8_t	`gpio1,`
		uint8_t	`gpio2,`
		uint8_t	`gpio3,`
		uint8_t	`nirq,`
		uint8_t	`sdo,`
		uint8_t	`gen_config,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Send GPIO pin config command to the radio and reads the answer into ezradioReply union.

Parameters

[in]	`gpio0`	GPIO0 configuration.
[in]	`gpio1`	GPIO1 configuration.
[in]	`gpio2`	GPIO2 configuration.
[in]	`gpio3`	GPIO3 configuration.
[in]	`nirq`	NIRQ configuration.
[in]	`sdo`	SDO configuration.
[in]	`gen_config`	General pin configuration.
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 210 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_gpio_pin_cfg_fast ( ezradio_cmd_reply_t * ezradioReply )

Reads back current GPIO pin configuration. Does NOT configure GPIO pins

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 781 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_ircal	(	uint8_t	`searching_step_size,`
		uint8_t	`searching_rssi_avg,`
		uint8_t	`rx_chain_setting1,`
		uint8_t	`rx_chain_setting2`
	)

Performs image rejection calibration. Completion can be monitored by polling CTS or waiting for CHIP_READY interrupt source.

Parameters

[in]	`searching_step_size`
[in]	`searching_rssi_avg`
[in]	`rx_chain_setting1`
[in]	`rx_chain_setting2`

Definition at line 128 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmd() .

void ezradio_ircal_manual	(	uint8_t	`ircal_amp,`
		uint8_t	`ircal_ph,`
		ezradio_cmd_reply_t *	`ezradioReply`
	)

Image rejection calibration. Forces a specific value for IR calibration, and reads back calibration values from previous calibrations

Parameters

[in]	`ircal_amp`
[in]	`ircal_ph`
[out]	`ezradioReply`	Reply structure of the command.

Definition at line 149 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_nop ( void )

Sends NOP command to the radio. Can be used to maintain SPI communication.

Definition at line 299 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_part_info ( ezradio_cmd_reply_t * ezradioReply )

This function sends the PART_INFO command to the radio and receives the answer into ezradioReply union.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 85 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_power_up	(	uint8_t	`boot_options,`
		uint8_t	`xtal_options,`
		uint32_t	`xo_freq`
	)

This function is used to initialize after power-up the radio chip. Before this function ezradio_reset should be called.

Parameters

[in]	`boot_options`	Boot options input to the power up command.
[in]	`xtal_options`	XTAL options input to the power up command.
[in]	`xo_freq`	XO frequency input to the power up command.

Definition at line 64 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_read_cmd_buff ( ezradio_cmd_reply_t * ezradioReply )

Reads the command buffer

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 554 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

void ezradio_read_rx_fifo	(	uint8_t	`numBytes,`
		uint8_t *	`pRxData`
	)

Reads the RX FIFO content from the radio.

Parameters

[in]	`numBytes`	Data length to be read.
[in]	`pRxData`	Pointer to the buffer location.

Definition at line 353 of file ezradio_api_lib.c .

References ezradio_comm_ReadData() .

void ezradio_request_device_state ( ezradio_cmd_reply_t * ezradioReply )

Requests the current state of the device and lists pending TX and RX requests.

Parameters

[out] ezradioReply Reply structure of the command.

Definition at line 531 of file ezradio_api_lib.c .

References ezradio_comm_SendCmdGetResp() .

Referenced by ezradioStartDirectTransmit() , ezradioStartPn9() , and ezradioStartUnmodulatedCarrier() .

void ezradio_reset ( void )

This functions is used to reset the EZRadio device by applying shutdown and releasing it. After this function ezradio_power_up or ezradio_configuration_init should be called. The user can check if POR has completed by waiting 4 ms or by polling radio GPIO 0, 2, or 3. When these GPIOs are high, it is safe to call the above mentioned functions.

Definition at line 38 of file ezradio_api_lib.c .

References ezradio_comm_ClearCTS() , ezradio_hal_AssertShutdown() , ezradio_hal_DeassertShutdown() , USTIMER_DeInit() , USTIMER_Delay() , and USTIMER_Init() .

void ezradio_rx_hop	(	uint8_t	`inte,`
		uint8_t	`frac2,`
		uint8_t	`frac1,`
		uint8_t	`frac0,`
		uint8_t	`vco_cnt1,`
		uint8_t	`vco_cnt0`
	)

While in RX state this will hop to the frequency specified by the parameters and start searching for a preamble.

Parameters

[in]	`inte`	new inte register value.
[in]	`frac2`	new frac2 register value.
[in]	`frac1`	new frac1 register value.
[in]	`frac0`	new frac0 register value.
[in]	`vco_cnt1`	new vco_cnt1 register value.
[in]	`vco_cnt0`	new vco_cnt0 register value.

Definition at line 209 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmd() .

void ezradio_set_property	(	uint8_t	`group,`
		uint8_t	`num_props,`
		uint8_t	`start_prop,`
			`...`
	)

Send SET_PROPERTY command to the radio.

Parameters

[in]	`group`	Property group.
[in]	`num_props`	Number of property to be set. The properties must be in ascending order in their sub-property aspect. Max. 12 properties can be set in one command.
[in]	`start_prop`	Start sub-property address.
[in]	`...`	Variable number of properties to be set.

Definition at line 253 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_start_rx	(	uint8_t	`channel,`
		uint8_t	`condition,`
		uint16_t	`rx_len,`
		uint8_t	`next_state1,`
		uint8_t	`next_state2,`
		uint8_t	`next_state3`
	)

Sends START_RX command to the radio.

Parameters

[in]	`channel`	Channel number.
[in]	`condition`	Start RX condition.
[in]	`rx_len`	Payload length (exclude the PH generated CRC).
[in]	`next_state1`	Next state when Preamble Timeout occurs.
[in]	`next_state2`	Next state when a valid packet received.
[in]	`next_state3`	Next state when invalid packet received (e.g. CRC error).

Definition at line 144 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

Referenced by ezradioStartDirectReceive() , and ezradioStartRx() .

void ezradio_start_rx_fast ( void )

Sends START_RX command ID to the radio with no input parameters

Definition at line 723 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_start_tx	(	uint8_t	`channel,`
		uint8_t	`condition,`
		uint16_t	`tx_len`
	)

Sends START_TX command to the radio.

Parameters

[in]	`channel`	Channel number.
[in]	`condition`	Start TX condition.
[in]	`tx_len`	Payload length (exclude the PH generated CRC).

Definition at line 115 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

Referenced by ezradioStartDirectTransmit() , ezradioStartPn9() , and ezradioStartUnmodulatedCarrier() .

void ezradio_start_tx_fast ( void )

Sends START_TX command ID to the radio with no input parameters

Definition at line 709 of file ezradio_api_lib.c .

References ezradio_comm_SendCmd() .

void ezradio_tx_hop	(	uint8_t	`inte,`
		uint8_t	`frac2,`
		uint8_t	`frac1,`
		uint8_t	`frac0,`
		uint8_t	`vco_cnt1,`
		uint8_t	`vco_cnt0,`
		uint8_t	`pll_settle_time1,`
		uint8_t	`pll_settle_time0`
	)

While in TX state this will hop to the frequency specified by the parameters

Parameters

[in]	`inte`	new inte register value.
[in]	`frac2`	new frac2 register value.
[in]	`frac1`	new frac1 register value.
[in]	`frac0`	new frac0 register value.
[in]	`vco_cnt1`	new vco_cnt1 register value.
[in]	`vco_cnt0`	new vco_cnt0 register value.
[in]	`pll_settle_time1`	new pll_settle_time1 register value.
[in]	`pll_settle_time0`	new pll_settle_time0 register value.

Definition at line 181 of file ezradio_api_lib_add.c .

References ezradio_comm_SendCmd() .

void ezradio_write_ezconfig_array	(	uint8_t	`numBytes,`
		uint8_t *	`pEzConfigArray`
	)

Writes data byte(s) to the EZConfig array.

Parameters

[in]	`numBytes`	number of bytes to send
[in]	`pEzConfigArray`	pointer to the EZConfig configuration array

Definition at line 116 of file ezradio_api_lib_add.c .

References ezradio_comm_WriteData() .

Referenced by ezradio_configuration_init() .

void ezradio_write_tx_fifo	(	uint8_t	`numBytes,`
		uint8_t *	`pTxData`
	)

The function can be used to load data into TX FIFO.

Parameters

[in]	`numBytes`	Data length to be load.
[in]	`pTxData`	Pointer to the data (uint8_t*).

Definition at line 342 of file ezradio_api_lib.c .

References ezradio_comm_WriteData() .

API_LayerEMDRV > EZRADIODRV

Detailed Description

Enumerations

Functions

Enumeration Type Documentation

Function Documentation