Module subghz 

Sub-GHz Radio (SUBGHZ) peripheral driver for STM32WL / STM32WLE5 series.

The STM32WLEx family integrates a Semtech SX1262-class sub-GHz radio transceiver hardwired to the internal SUBGHZSPI interface, power management (PWR), and reset (RCC).

This module provides:

• SubghzSpi: SpiDevice driver managing SUBGHZSPI and hardware slave-select line (PWR_SUBGHZSPICR.NSS).
• SubghzRadio: Control of radio reset (RCC_CSR.RFRST), BUSY status polling / awaiting, and event interrupts (SUBGHZ_RADIO).
• rf_switch: Multi-pin RF front-end switch abstractions (rf_switch::NucleoRfSwitch, rf_switch::LoraE5RfSwitch).

Re-exports

pub use rf_switch::DummyRfSwitch;

pub use rf_switch::LoraE5RfSwitch;

pub use rf_switch::NucleoRfSwitch;

pub use rf_switch::RfMode;

pub use rf_switch::RfSwitch;

pub use spi::SubghzSpi;

Modules

rf_switch

Radio Frequency (RF) front-end switch abstractions.

spi

Sub-GHz dedicated SPI interface driver (SUBGHZSPI).

Structs

BusyTimeout

The radio did not release RFBUSY within the allowed time.

RadioInterruptHandler

Interrupt handler for SUBGHZ_RADIO interrupts.

Subghz

Sub-GHz peripheral manager and factory.

SubghzRadio

Sub-GHz radio physical control driver (reset, busy monitoring, and interrupts).

Enums

NssSource

Source selection for the SUBGHZSPI_NSS line.

Functions

set_nss_source

Configure the hardware driving source for the SUBGHZSPI_NSS signal.