Module for testing RF/PHY using DTM commands. More...

Modules
	Module for testing RF/PHY using DTM commands configuration

Macros
#define	DTM_MAX_ANTENNA_CNT 0x13

#define	DTM_BITRATE UARTE_BAUDRATE_BAUDRATE_Baud19200
	Configuration parameters. More...

#define	DEFAULT_TX_POWER RADIO_TXPOWER_TXPOWER_0dBm

#define	DEFAULT_TIMER NRF_TIMER0

#define	DEFAULT_TIMER_IRQn TIMER0_IRQn

#define	ANOMALY_172_TIMER NRF_TIMER1

#define	ANOMALY_172_TIMER_IRQn TIMER1_IRQn

#define	ANOMALY_172_TIMER_IRQHandler TIMER1_IRQHandler

#define	LE_TEST_SETUP 0

#define	LE_RECEIVER_TEST 1

#define	LE_TRANSMITTER_TEST 2

#define	LE_TEST_END 3

#define	LE_TEST_SETUP_RESET 0

#define	LE_TEST_SETUP_SET_UPPER 1

#define	LE_TEST_SETUP_SET_PHY 2

#define	LE_TEST_SETUP_SELECT_MODULATION 3

#define	LE_TEST_SETUP_READ_SUPPORTED 4

#define	LE_TEST_SETUP_READ_MAX 5

#define	LE_TEST_SETUP_CONSTANT_TONE 6

#define	LE_TEST_SETUP_CONSTANT_TONE_SLOT 7

#define	LE_TEST_SETUP_ANTENNA_ARRAY 8

#define	LE_TEST_SETUP_TRANSMIT_POWER 9

#define	LE_RESET_MIN_RANGE 0x00

#define	LE_RESET_MAX_RANGE 0x03

#define	LE_SET_UPER_BITS_MIN_RANGE 0x00

#define	LE_SET_UPER_BITS_MAX_RANGE 0x0F

#define	LE_PHY_1M_MIN_RANGE 0x04

#define	LE_PHY_1M_MAX_RANGE 0x07

#define	LE_PHY_2M_MIN_RANGE 0x08

#define	LE_PHY_2M_MAX_RANGE 0x0B

#define	LE_PHY_LE_CODED_S8_MIN_RANGE 0x0C

#define	LE_PHY_LE_CODED_S8_MAX_RANGE 0x0F

#define	LE_PHY_LE_CODED_S2_MIN_RANGE 0x10

#define	LE_PHY_LE_CODED_S2_MAX_RANGE 0x13

#define	LE_MODULATION_INDEX_STANDARD_MIN_RANGE 0x00

#define	LE_MODULATION_INDEX_STANDARD_MAX_RANGE 0x03

#define	LE_MODULATION_INDEX_STABLE_MIN_RANGE 0x04

#define	LE_MODULATION_INDEX_STABLE_MAX_RANGE 0x07

#define	LE_TEST_FEATURE_READ_MIN_RANGE 0x00

#define	LE_TEST_FEATURE_READ_MAX_RANGE 0x03

#define	LE_TEST_SUPPORTED_TX_OCTETS_MIN_RANGE 0x00

#define	LE_TEST_SUPPORTED_TX_OCTETS_MAX_RANGE 0x03

#define	LE_TEST_SUPPORTED_TX_TIME_MIN_RANGE 0x04

#define	LE_TEST_SUPPORTED_TX_TIME_MAX_RANGE 0x07

#define	LE_TEST_SUPPORTED_RX_OCTETS_MIN_RANGE 0x08

#define	LE_TEST_SUPPORTED_RX_OCTETS_MAX_RANGE 0x0B

#define	LE_TEST_SUPPORTED_RX_TIME_MIN_RANGE 0x0C

#define	LE_TEST_SUPPORTED_RX_TIME_MAX_RANGE 0x0F

#define	LE_TEST_SUPPORTED_CTE_LENGTH 0x10

#define	LE_UPPER_BITS_MASK 0x0C

#define	LE_UPPER_BITS_POS 0x04

#define	LE_TRANSMIT_POWER_LVL_MIN -127

#define	LE_TRANSMIT_POWER_LVL_MAX 20

#define	LE_TRANSMIT_POWER_LVL_SET_MIN 0x7E

#define	LE_TRANSMIT_POWER_LVL_SET_MAX 0x7F

#define	LE_TRANSMIT_POWER_RESPONSE_LVL_POS (0x01) /** Position of power level in the DTM power level set response. */

#define	LE_TRANSMIT_POWER_RESPONSE_LVL_MASK (0x1FE) /** Mask of the power level in the DTM power level set respose. */

#define	LE_TRANSMIT_POWER_MAX_LVL_BIT (1 << 0x0A) /** Maximum power level bit in the power level set response. */

#define	LE_TRANSMIT_POWER_MIN_LVL_BIT (1 << 0x09) /** Minimum power level bit in the power level set response. */

#define	LE_CTE_TYPE_MASK 0x03 /** Mask of the CTE type in the CTEInfo. */

#define	LE_CTE_TYPE_POS 0x06 /** Position of the CTE type in the CTEInfo. */

#define	LE_CTE_CTETIME_MASK 0x1F /** Mask of the CTE Time in the CTEInfo. */

#define	LE_CTE_TYPE_AOA 0x00 /** CTE Type Angle of Arrival. */

#define	LE_CTE_TYPE_AOD_1US 0x01 /** CTE Type Angle of Departure with 1 us slot. */

#define	LE_CTE_TYPE_AOD_2US 0x02 /** CTE Type Angle of Departure with 2 us slot.*/

#define	LE_CTE_LENGTH_MIN 0x02

#define	LE_CTE_LENGTH_MAX 0x14

#define	LE_ANTENNA_NUMBER_MASK 0x3F

#define	LE_ANTENA_SWITCH_PATTERN_MASK 0x80

#define	LE_TEST_ANTENNA_NUMBER_MIN 0x01

#define	LE_TEST_ANTENNA_NUMBER_MAX 0x4B

#define	CARRIER_TEST 0

#define	CARRIER_TEST_STUDIO 1

#define	SET_TX_POWER 2

#define	SELECT_TIMER 3

#define	SET_NRF21540_TX_POWER 4

#define	LE_PACKET_REPORTING_EVENT 0x8000

#define	LE_TEST_STATUS_EVENT_SUCCESS 0x0000

#define	LE_TEST_STATUS_EVENT_ERROR 0x0001

#define	DTM_PKT_PRBS9 0x00

#define	DTM_PKT_0X0F 0x01

#define	DTM_PKT_0X55 0x02

#define	DTM_PKT_0XFF 0x03

#define	DTM_PKT_VENDORSPECIFIC 0x03

#define	DTM_PKT_TYPE_VENDORSPECIFIC 0xFF

#define	DTM_PKT_CP_BIT 0x20

#define	DTM_PDU_TYPE_PRBS9 0x00

#define	DTM_PDU_TYPE_0X0F 0x01

#define	DTM_PDU_TYPE_0X55 0x02

#define	DTM_PDU_TYPE_0XFF 0x04

#define	DTM_SUCCESS 0x00
	Return codes from dtm_cmd(). More...

#define	DTM_ERROR_ILLEGAL_CHANNEL 0x01

#define	DTM_ERROR_INVALID_STATE 0x02

#define	DTM_ERROR_ILLEGAL_LENGTH 0x03

#define	DTM_ERROR_ILLEGAL_CONFIGURATION 0x04

#define	DTM_ERROR_UNINITIALIZED 0x05

#define	DTM_LE_DATA_PACKET_LEN_EXTENSION 0x02

#define	DTM_LE_2M_PHY 0x04

#define	DTM_LE_STABLE_MODULATION_INDEX 0x08

#define	DTM_LE_CODED_PHY 0x10

#define	DTM_LE_CONSTANT_TONE_EXTENSION 0x20

#define	DTM_LE_ANTENNA_SWITCH 0x40

#define	DTM_LE_AOD_1US_TANSMISSION 0x80

#define	DTM_LE_AOD_1US_RECEPTION 0x100

#define	DTM_LE_AOA_1US_RECEPTION 0x200

#define	UART_POLL_CYCLE ((uint32_t)(10*1e6/9600/2))

#define	PACKET_TYPE_MAX DTM_PKT_0XFF

Typedefs
typedef uint32_t	dtm_cmd_t
	BLE DTM command codes. More...

typedef uint32_t	dtm_event_t
	BLE DTM event type. More...

typedef uint32_t	dtm_freq_t
	BLE DTM frequency type. More...

typedef uint32_t	dtm_pkt_type_t
	BLE DTM packet types. More...

Enumerations
enum	dtm_nrf21540_power_mode_t { NRF21540_POWER_MODE_A = 0x01, NRF21540_POWER_MODE_B = 0x02 }
	BLE DTM nRF21540 power mode. More...

Functions
uint32_t	dtm_init (void)
	Function for initializing or re-initializing DTM module. More...

uint32_t	dtm_wait (void)
	Function for giving control to dtmlib for handling timer and radio events. Will return to caller at 625us intervals or whenever another event than radio occurs (such as UART input). Function will put MCU to sleep between events. More...

uint32_t	dtm_cmd (uint16_t cmd)
	Function for calling when a complete command has been prepared by the Tester. More...

bool	dtm_event_get (dtm_event_t *p_dtm_event)
	Function for reading the result of a DTM command. More...

bool	dtm_set_timer (uint32_t new_timer)
	Function for configuring the timer to use. More...

bool	dtm_set_txpower (uint32_t new_tx_power)
	Function for configuring the transmit power. More...

bool	dtm_set_nrf21450_power_mode (dtm_nrf21540_power_mode_t power_mode)
	Function for choosing nRF21540 power level. More...

Detailed Description

Module for testing RF/PHY using DTM commands.

Macro Definition Documentation

#define ANOMALY_172_TIMER NRF_TIMER1

Timer used for the workaround for errata 172 on affected nRF5 devices.

#define ANOMALY_172_TIMER_IRQHandler TIMER1_IRQHandler

IRQHandler used for timer. NOTE: MUST correspond to ERRATA_172_TIMER.

#define ANOMALY_172_TIMER_IRQn TIMER1_IRQn

IRQ used for timer. NOTE: MUST correspond to ERRATA_172_TIMER.

#define CARRIER_TEST 0

Length=0 indicates a constant, unmodulated carrier until LE_TEST_END or LE_RESET

#define CARRIER_TEST_STUDIO 1

nRFgo Studio uses value 1 in length field, to indicate a constant, unmodulated carrier until LE_TEST_END or LE_RESET

#define DEFAULT_TIMER NRF_TIMER0

Default timer used for timing.

#define DEFAULT_TIMER_IRQn TIMER0_IRQn

IRQ used for timer. NOTE: MUST correspond to DEFAULT_TIMER.

#define DEFAULT_TX_POWER RADIO_TXPOWER_TXPOWER_0dBm

Default Transmission power using in the DTM module.

#define DTM_BITRATE UARTE_BAUDRATE_BAUDRATE_Baud19200

Configuration parameters.

Serial bitrate on the UART

#define DTM_ERROR_ILLEGAL_CHANNEL 0x01

Physical channel number must be in the range 0..39.

#define DTM_ERROR_ILLEGAL_CONFIGURATION 0x04

Parameter out of range (legal range is function dependent).

#define DTM_ERROR_ILLEGAL_LENGTH 0x03

Payload size must be in the range 0..37.

#define DTM_ERROR_INVALID_STATE 0x02

Sequencing error: Command is not valid now.

#define DTM_ERROR_UNINITIALIZED 0x05

DTM module has not been initialized by the application.

#define DTM_LE_2M_PHY 0x04

DTM Status Response: LE 2M PHY supported.

#define DTM_LE_ANTENNA_SWITCH 0x40

DTM Status Response: Antenna switching supported.

#define DTM_LE_AOA_1US_RECEPTION 0x200

DTM Status Response: 1us switching and sampling supported for AoA reception.

#define DTM_LE_AOD_1US_RECEPTION 0x100

DTM Status Response: 1us sampling supported for AoA reception.

#define DTM_LE_AOD_1US_TANSMISSION 0x80

DTM Status Response: 1us switching supported for AoD tansmission.

#define DTM_LE_CODED_PHY 0x10

DTM Status Response: LE Coded PHY supported.

#define DTM_LE_CONSTANT_TONE_EXTENSION 0x20

DTM Status Response: Constant Tone Extension Supported.

#define DTM_LE_DATA_PACKET_LEN_EXTENSION 0x02

DTM Status Response: LE Data Packet Length Extension feature supported.

#define DTM_LE_STABLE_MODULATION_INDEX 0x08

DTM Status Response: Transmitter has a Stable Modulation Index.

#define DTM_MAX_ANTENNA_CNT 0x13

Maximum supported antenna count.

#define DTM_PDU_TYPE_0X0F 0x01

PDU payload type for bit pattern 11110000 (LSB is the leftmost bit).

#define DTM_PDU_TYPE_0X55 0x02

PDU payload type for bit pattern 10101010 (LSB is the leftmost bit).

#define DTM_PDU_TYPE_0XFF 0x04

PDU payload type for bit pattern 11111111 (Used only for coded PHY).

#define DTM_PDU_TYPE_PRBS9 0x00

PDU payload type for bit pattern PRBS9.

#define DTM_PKT_0X0F 0x01

Bit pattern 11110000 (LSB is the leftmost bit).

#define DTM_PKT_0X55 0x02

Bit pattern 10101010 (LSB is the leftmost bit).

#define DTM_PKT_0XFF 0x03

Bit pattern 11111111 (Used only for coded PHY).

#define DTM_PKT_CP_BIT 0x20

CTEInfo Preset bit. Indicates whether the CTEInfo field is present in the packet.

#define DTM_PKT_PRBS9 0x00

Bit pattern PRBS9.

#define DTM_PKT_TYPE_VENDORSPECIFIC 0xFF

Vendor specific packet type for internal use.

#define DTM_PKT_VENDORSPECIFIC 0x03

Vendor specific PKT field value. Nordic: Continuous carrier test, or configuration.

#define DTM_SUCCESS 0x00

Return codes from dtm_cmd().

Indicate that the DTM function completed with success.

#define LE_ANTENA_SWITCH_PATTERN_MASK 0x80

DTM command parameter: Mask of the Antenna switch pattern.

#define LE_ANTENNA_NUMBER_MASK 0x3F

DTM command parameter: Mask of the Antenna Number.

#define LE_CTE_LENGTH_MAX 0x14

DTM command parameter: Maximum supported CTE length in 8 us units.

#define LE_CTE_LENGTH_MIN 0x02

DTM command parameter: Minimum supported CTE length in 8 us units.

#define LE_MODULATION_INDEX_STABLE_MAX_RANGE 0x07

DTM command parameter: Set Modulation index to stable. Maximum parameter value.

#define LE_MODULATION_INDEX_STABLE_MIN_RANGE 0x04

DTM command parameter: Set Modulation index to stable. Minimum parameter value.

#define LE_MODULATION_INDEX_STANDARD_MAX_RANGE 0x03

DTM command parameter: Set Modulation index to stadard. Maximum parameter value.

#define LE_MODULATION_INDEX_STANDARD_MIN_RANGE 0x00

DTM command parameter: Set Modulation index to stadard. Minimum parameter value.

#define LE_PACKET_REPORTING_EVENT 0x8000

DTM Packet reporting event, returned by the device to the tester.

#define LE_PHY_1M_MAX_RANGE 0x07

DTM command parameter: Set PHY for future packets to use 1MBit PHY. Maximum parameter value.

#define LE_PHY_1M_MIN_RANGE 0x04

DTM command parameter: Set PHY for future packets to use 1MBit PHY. Minimum parameter value.

#define LE_PHY_2M_MAX_RANGE 0x0B

DTM command parameter: Set PHY for future packets to use 2MBit PHY. Maximum parameter value.

#define LE_PHY_2M_MIN_RANGE 0x08

DTM command parameter: Set PHY for future packets to use 2MBit PHY. Minimum parameter value.

#define LE_PHY_LE_CODED_S2_MAX_RANGE 0x13

DTM command parameter: Set PHY for future packets to use coded PHY with S=2. Maximum parameter value.

#define LE_PHY_LE_CODED_S2_MIN_RANGE 0x10

DTM command parameter: Set PHY for future packets to use coded PHY with S=2. Minimum parameter value.

#define LE_PHY_LE_CODED_S8_MAX_RANGE 0x0F

DTM command parameter: Set PHY for future packets to use coded PHY with S=8. Maximum parameter value.

#define LE_PHY_LE_CODED_S8_MIN_RANGE 0x0C

DTM command parameter: Set PHY for future packets to use coded PHY with S=8. Minimum parameter value.

#define LE_RECEIVER_TEST 1

DTM command: Start receive test.

#define LE_RESET_MAX_RANGE 0x03

DTM command parameter: Reset. Maximum parameter value.

#define LE_RESET_MIN_RANGE 0x00

DTM command parameter: Reset. Minimum parameter value.

#define LE_SET_UPER_BITS_MAX_RANGE 0x0F

DTM command parameter: Set upper bits. Maximum parameter value.

#define LE_SET_UPER_BITS_MIN_RANGE 0x00

DTM command parameter: Set upper bits. Minimum parameter value.

#define LE_TEST_ANTENNA_NUMBER_MAX 0x4B

Maximum antenna number.

#define LE_TEST_ANTENNA_NUMBER_MIN 0x01

Minimum antenna number.

#define LE_TEST_END 3

DTM command: End test and send packet report.

#define LE_TEST_FEATURE_READ_MAX_RANGE 0x03

DTM command parameter: Read test case supported feature. Maximum parameter value.

#define LE_TEST_FEATURE_READ_MIN_RANGE 0x00

DTM command parameter: Read test case supported feature. Minimum parameter value.

#define LE_TEST_SETUP 0

DTM command: Set PHY or modulation, configure upper two bits of length, request matrix of supported features or request max values of parameters.

#define LE_TEST_SETUP_ANTENNA_ARRAY 8

DTM command control: Antenna number and switch patern.

#define LE_TEST_SETUP_CONSTANT_TONE 6

DTM command control: Constant Tone Extension info.

#define LE_TEST_SETUP_CONSTANT_TONE_SLOT 7

DTM command control: Constant Tone Extension slot.

#define LE_TEST_SETUP_READ_MAX 5

DTM command control: Read the max supported time and length for packets.

#define LE_TEST_SETUP_READ_SUPPORTED 4

DTM command control: Read the supported test case features.

#define LE_TEST_SETUP_RESET 0

DTM command control: Stop TX/RX, reset the packet length upper bits and set the PHY to 1Mbit.

#define LE_TEST_SETUP_SELECT_MODULATION 3

DTM command control: Select standard or stable modulation index. Stable modulation index is not supported.

#define LE_TEST_SETUP_SET_PHY 2

DTM command control: Select the PHY to be used for packets.

#define LE_TEST_SETUP_SET_UPPER 1

DTM command control: Set the upper two bits of the length field.

#define LE_TEST_SETUP_TRANSMIT_POWER 9

DTM command control: Transmit power set.

#define LE_TEST_STATUS_EVENT_ERROR 0x0001

DTM Status event, indicating an error.

#define LE_TEST_STATUS_EVENT_SUCCESS 0x0000

DTM Status event, indicating success.

#define LE_TEST_SUPPORTED_CTE_LENGTH 0x10

DTM command parameter: Read maximum length of the Constant Tone Extension supported.

#define LE_TEST_SUPPORTED_RX_OCTETS_MAX_RANGE 0x0B

DTM command parameter: Read maximum supported Rx Octets. Maximum parameter value.

#define LE_TEST_SUPPORTED_RX_OCTETS_MIN_RANGE 0x08

DTM command parameter: Read maximum supported Rx Octets. Minimum parameter value.

#define LE_TEST_SUPPORTED_RX_TIME_MAX_RANGE 0x0F

DTM command parameter: Read maximum supported Rx Time. Maximum parameter value.

#define LE_TEST_SUPPORTED_RX_TIME_MIN_RANGE 0x0C

DTM command parameter: Read maximum supported Rx Time. Minimum parameter value.

#define LE_TEST_SUPPORTED_TX_OCTETS_MAX_RANGE 0x03

DTM command parameter: Read maximum supported Tx Octets. Maximum parameter value.

#define LE_TEST_SUPPORTED_TX_OCTETS_MIN_RANGE 0x00

DTM command parameter: Read maximum supported Tx Octets. Minimum parameter value.

#define LE_TEST_SUPPORTED_TX_TIME_MAX_RANGE 0x07

DTM command parameter: Read maximum supported Tx Time. Maximum parameter value.

#define LE_TEST_SUPPORTED_TX_TIME_MIN_RANGE 0x04

DTM command parameter: Read maximum supported Tx Time. Minimum parameter value.

#define LE_TRANSMIT_POWER_LVL_MAX 20

DTM command parameter: Maximum supported transmit power level.

#define LE_TRANSMIT_POWER_LVL_MIN -127

DTM command parameter: Minimum supported transmit power level.

#define LE_TRANSMIT_POWER_LVL_SET_MAX 0x7F

DTM command parameter: Set maximum taranmit poer level.

#define LE_TRANSMIT_POWER_LVL_SET_MIN 0x7E

DTM command parameter: Set minimum transmit power level.

#define LE_TRANSMITTER_TEST 2

DTM command: Start transmission test.

#define LE_UPPER_BITS_MASK 0x0C

DTM command parameter: Upper bits mask.

#define LE_UPPER_BITS_POS 0x04

DTM command parameter: Upper bits position.

#define PACKET_TYPE_MAX DTM_PKT_0XFF

Highest value allowed as DTM Packet type.

#define SELECT_TIMER 3

Select on of the 16 MHz timers 0, 1 or 2

#define SET_NRF21540_TX_POWER 4

Set nRF21540 transmission power level. Choose between two predefinied option +20 dBm or +10 dBm.

#define SET_TX_POWER 2

Set transmission power, value -40..+4 dBm in steps of 4

#define UART_POLL_CYCLE ((uint32_t)(10*1e6/9600/2))

The UART poll cycle in micro seconds. A baud rate of e.g. 19200 bits / second, and 8 data bits, 1 start/stop bit, no flow control, give the time to transmit a byte: 10 bits * 1/19200 = approx: 520 us. To ensure no loss of bytes, the UART should be polled every 260 us.

Typedef Documentation

typedef uint32_t dtm_cmd_t

BLE DTM command codes.

DTM command type.

typedef uint32_t dtm_event_t

BLE DTM event type.

Type for handling DTM event.

typedef uint32_t dtm_freq_t

BLE DTM frequency type.

Physical channel, valid range: 0..39.

typedef uint32_t dtm_pkt_type_t

BLE DTM packet types.

Type for holding the requested DTM payload type.

Enumeration Type Documentation

enum dtm_nrf21540_power_mode_t

BLE DTM nRF21540 power mode.

Enumerator
NRF21540_POWER_MODE_A	Set nRF21540 transmission power level to the A(20 dBm) predefinied value.
NRF21540_POWER_MODE_B	Set nRF21540 transmission power level to the B(10 dBm) predefinied value.

Function Documentation

uint32_t dtm_cmd ( uint16_t cmd )

Function for calling when a complete command has been prepared by the Tester.

Parameters

[in] cmd received 16-bit complete command from the Tester.

Returns: DTM_SUCCESS or one of the DTM_ERROR_ values

bool dtm_event_get ( dtm_event_t * p_dtm_event )

Function for reading the result of a DTM command.

Parameters

[out] p_dtm_event Pointer to buffer for 16 bit event code according to DTM standard.

Returns: true: new event, false: no event since last call, this event has been read earlier

uint32_t dtm_init ( void )

Function for initializing or re-initializing DTM module.

Returns: DTM_SUCCESS on successful initialization of the DTM module.

bool dtm_set_nrf21450_power_mode ( dtm_nrf21540_power_mode_t power_mode )

Function for choosing nRF21540 power level.

Note: Must be called when no DTM test is running and nRF21540 is used.

Parameters

[in] power_mode nRF21540 power mode.

Returns: true: tx power mode setting changed, false: parameter error

bool dtm_set_timer ( uint32_t new_timer )

Function for configuring the timer to use.

Note: Must be called when no DTM test is running.

Parameters

[in] new_timer Index (0..2) of timer to be used by the DTM library

Returns: true: success, new timer was selected, false: parameter error

bool dtm_set_txpower ( uint32_t new_tx_power )

Function for configuring the transmit power.

Note: Must be called when no DTM test is running.

Parameters

[in] new_tx_power New output level, +4..-40, in steps of 4.

Returns: true: tx power setting changed, false: parameter error

uint32_t dtm_wait ( void )

Function for giving control to dtmlib for handling timer and radio events. Will return to caller at 625us intervals or whenever another event than radio occurs (such as UART input). Function will put MCU to sleep between events.

Returns: Time counter, incremented every 625 us.

Modules

Macros

Typedefs

Enumerations

Functions

Detailed Description

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation