Struct stm32wlxx_hal::subghz::TxParams

pub struct TxParams { /* private fields */ }

Transmit parameters, output power and power amplifier ramp up time.

Argument of set_tx_params.

Implementations

impl TxParams

pub const LP_15: TxParams = _

Optimal power setting for +15dBm output power with the low-power PA.

This must be used with PaConfig::LP_15.

pub const LP_14: TxParams = _

Optimal power setting for +14dBm output power with the low-power PA.

This must be used with PaConfig::LP_14.

pub const LP_10: TxParams = _

Optimal power setting for +10dBm output power with the low-power PA.

This must be used with PaConfig::LP_10.

pub const HP: TxParams = _

Optimal power setting for the high-power PA.

This must be used with one of:

• PaConfig::HP_22
• PaConfig::HP_20
• PaConfig::HP_17
• PaConfig::HP_14

pub const fn new() -> TxParams

Create a new TxParams struct.

This is the same as default, but in a const function.

Example

use stm32wlxx_hal::subghz::TxParams;

const TX_PARAMS: TxParams = TxParams::new();
assert_eq!(TX_PARAMS, TxParams::default());

pub const fn set_power(self, power: u8) -> TxParams

Set the output power.

For low power selected in set_pa_config:

• 0x0E: +14 dB
• …
• 0x00: 0 dB
• …
• 0xEF: -17 dB
• Others: reserved

For high power selected in set_pa_config:

• 0x16: +22 dB
• …
• 0x00: 0 dB
• …
• 0xF7: -9 dB
• Others: reserved

Example

Set the output power to 0 dB.

use stm32wlxx_hal::subghz::{RampTime, TxParams};

const TX_PARAMS: TxParams = TxParams::new().set_power(0x00);

pub const fn set_ramp_time(self, rt: RampTime) -> TxParams

Set the Power amplifier ramp time for FSK, MSK, and LoRa modulation.

Example

Set the ramp time to 200 microseconds.

use stm32wlxx_hal::subghz::{RampTime, TxParams};

const TX_PARAMS: TxParams = TxParams::new().set_ramp_time(RampTime::Micros200);

pub const fn as_slice(&self) -> &[u8]

Extracts a slice containing the packet.

Example

use stm32wlxx_hal::subghz::{RampTime, TxParams};

const TX_PARAMS: TxParams = TxParams::new()
    .set_ramp_time(RampTime::Micros80)
    .set_power(0x0E);
assert_eq!(TX_PARAMS.as_slice(), &[0x8E, 0x0E, 0x03]);

Trait Implementations

impl Clone for TxParams

fn clone(&self) -> TxParams

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TxParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TxParams

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for TxParams

fn eq(&self, other: &TxParams) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TxParams

impl Eq for TxParams

impl StructuralEq for TxParams

impl StructuralPartialEq for TxParams