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This commit is contained in:
Ulf Lilleengen 2021-09-14 14:58:37 +02:00 committed by Ulf Lilleengen
parent bb72f7eb98
commit fb697a2657
24 changed files with 158 additions and 43 deletions
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11
embassy-stm32/src/rcc/wl5x/mod.rs
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@ -113,6 +113,17 @@ impl<'d> Rcc<'d> {
}
}
pub fn enable_lsi(&mut self) {
let rcc = pac::RCC;
unsafe {
let csr = rcc.csr().read();
if !csr.lsion() {
rcc.csr().modify(|w| w.set_lsion(true));
while !rcc.csr().read().lsirdy() {}
}
}
}
// Safety: RCC init must have been called
pub fn clocks(&self) -> &'static Clocks {
unsafe { get_freqs() }

2
embassy-stm32/src/subghz/cad_params.rs
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@ -1,4 +1,4 @@
use crate::subghz::timeout::Timeout;
use super::Timeout;
/// Number of symbols used for channel activity detection scans.
///

2
embassy-stm32/src/subghz/hse_trim.rs
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@ -1,4 +1,4 @@
use crate::subghz::value_error::ValueError;
use super::ValueError;
/// HSE32 load capacitor trimming.
///

8
embassy-stm32/src/subghz/mod.rs
View File

@ -240,6 +240,14 @@ impl<'d, Tx, Rx> SubGhz<'d, Tx, Rx> {
SubGhz { spi }
}
pub fn is_busy(&mut self) -> bool {
rfbusys()
}
pub fn reset(&mut self) {
Self::pulse_radio_reset();
}
}
impl<'d> SubGhz<'d, NoDma, NoDma> {

16
embassy-stm32/src/subghz/mod_params.rs
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@ -561,6 +561,16 @@ impl FskModParams {
bw > br + 2 * fdev + freq_err
}
/// Returns `true` if the modulation parameters are valid for a worst-case
/// crystal tolerance.
///
/// This is equivalent to [`is_valid`](Self::is_valid) with a `ppm` argument
/// of 30.
#[must_use = "the return value indicates if the modulation parameters are valid"]
pub const fn is_valid_worst_case(&self) -> bool {
self.is_valid(30)
}
/// Extracts a slice containing the packet.
///
/// # Example
@ -613,11 +623,11 @@ pub enum SpreadingFactor {
/// Spreading factor 9.
Sf9 = 0x09,
/// Spreading factor 10.
Sf10 = 0xA0,
Sf10 = 0x0A,
/// Spreading factor 11.
Sf11 = 0xB0,
Sf11 = 0x0B,
/// Spreading factor 12.
Sf12 = 0xC0,
Sf12 = 0x0C,
}
impl From<SpreadingFactor> for u8 {

2
embassy-stm32/src/subghz/ocp.rs
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@ -2,7 +2,7 @@
///
/// Used by [`set_pa_ocp`].
///
/// [`set_pa_ocp`]: crate::subghz::SubGhz::set_pa_ocp
/// [`set_pa_ocp`]: super::SubGhz::set_pa_ocp
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]

2
embassy-stm32/src/subghz/op_error.rs
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@ -2,7 +2,7 @@
///
/// Returned by [`op_error`].
///
/// [`op_error`]: crate::subghz::SubGhz::op_error
/// [`op_error`]: super::SubGhz::op_error
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]

58
embassy-stm32/src/subghz/pa_config.rs
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@ -2,7 +2,7 @@
///
/// Argument of [`set_pa_config`].
///
/// [`set_pa_config`]: crate::subghz::SubGhz::set_pa_config
/// [`set_pa_config`]: super::SubGhz::set_pa_config
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct PaConfig {
@ -10,6 +10,62 @@ pub struct PaConfig {
}
impl PaConfig {
/// Optimal settings for +15dBm output power with the low-power PA.
///
/// This must be used with [`TxParams::LP_15`](super::TxParams::LP_15).
pub const LP_15: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x6)
.set_hp_max(0x0)
.set_pa(PaSel::Lp);
/// Optimal settings for +14dBm output power with the low-power PA.
///
/// This must be used with [`TxParams::LP_14`](super::TxParams::LP_14).
pub const LP_14: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x4)
.set_hp_max(0x0)
.set_pa(PaSel::Lp);
/// Optimal settings for +10dBm output power with the low-power PA.
///
/// This must be used with [`TxParams::LP_10`](super::TxParams::LP_10).
pub const LP_10: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x1)
.set_hp_max(0x0)
.set_pa(PaSel::Lp);
/// Optimal settings for +22dBm output power with the high-power PA.
///
/// This must be used with [`TxParams::HP`](super::TxParams::HP).
pub const HP_22: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x4)
.set_hp_max(0x7)
.set_pa(PaSel::Hp);
/// Optimal settings for +20dBm output power with the high-power PA.
///
/// This must be used with [`TxParams::HP`](super::TxParams::HP).
pub const HP_20: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x3)
.set_hp_max(0x5)
.set_pa(PaSel::Hp);
/// Optimal settings for +17dBm output power with the high-power PA.
///
/// This must be used with [`TxParams::HP`](super::TxParams::HP).
pub const HP_17: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x2)
.set_hp_max(0x3)
.set_pa(PaSel::Hp);
/// Optimal settings for +14dBm output power with the high-power PA.
///
/// This must be used with [`TxParams::HP`](super::TxParams::HP).
pub const HP_14: PaConfig = PaConfig::new()
.set_pa_duty_cycle(0x2)
.set_hp_max(0x2)
.set_pa(PaSel::Hp);
/// Create a new `PaConfig` struct.
///
/// This is the same as `default`, but in a `const` function.

6
embassy-stm32/src/subghz/packet_params.rs
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@ -76,7 +76,7 @@ pub enum CrcType {
/// Packet parameters for [`set_packet_params`].
///
/// [`set_packet_params`]: crate::subghz::SubGhz::set_packet_params
/// [`set_packet_params`]: super::SubGhz::set_packet_params
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct GenericPacketParams {
@ -311,7 +311,7 @@ impl Default for GenericPacketParams {
/// Packet parameters for [`set_lora_packet_params`].
///
/// [`set_lora_packet_params`]: crate::subghz::SubGhz::set_lora_packet_params
/// [`set_lora_packet_params`]: super::SubGhz::set_lora_packet_params
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct LoRaPacketParams {
buf: [u8; 7],
@ -470,7 +470,7 @@ impl Default for LoRaPacketParams {
/// Packet parameters for [`set_lora_packet_params`].
///
/// [`set_lora_packet_params`]: crate::subghz::SubGhz::set_lora_packet_params
/// [`set_lora_packet_params`]: super::SubGhz::set_lora_packet_params
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct BpskPacketParams {

29
embassy-stm32/src/subghz/packet_status.rs
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@ -1,12 +1,12 @@
use embassy_hal_common::ratio::Ratio;
use super::Ratio;
use crate::subghz::status::Status;
use super::Status;
/// (G)FSK packet status.
///
/// Returned by [`fsk_packet_status`].
///
/// [`fsk_packet_status`]: crate::subghz::SubGhz::fsk_packet_status
/// [`fsk_packet_status`]: super::SubGhz::fsk_packet_status
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct FskPacketStatus {
buf: [u8; 4],
@ -37,7 +37,7 @@ impl FskPacketStatus {
}
/// Returns `true` if a preabmle error occured.
pub const fn preamble_error(&self) -> bool {
pub const fn preamble_err(&self) -> bool {
(self.buf[1] & (1 << 7)) != 0
}
@ -47,7 +47,7 @@ impl FskPacketStatus {
}
/// Returns `true` if an address error occured.
pub const fn adrs_err(&self) -> bool {
pub const fn addr_err(&self) -> bool {
(self.buf[1] & (1 << 5)) != 0
}
@ -76,6 +76,11 @@ impl FskPacketStatus {
(self.buf[1] & 1) != 0
}
/// Returns `true` if any error occured.
pub const fn any_err(&self) -> bool {
(self.buf[1] & 0xFC) != 0
}
/// RSSI level when the synchronization address is detected.
///
/// Units are in dBm.
@ -118,9 +123,9 @@ impl defmt::Format for FskPacketStatus {
fmt,
r#"FskPacketStatus {{
status: {},
preamble_error: {},
preamble_err: {},
sync_err: {},
adrs_err: {},
addr_err: {},
crc_err: {},
length_err: {},
abort_err: {},
@ -130,9 +135,9 @@ impl defmt::Format for FskPacketStatus {
rssi_avg: {},
}}"#,
self.status(),
self.preamble_error(),
self.preamble_err(),
self.sync_err(),
self.adrs_err(),
self.addr_err(),
self.crc_err(),
self.length_err(),
self.abort_err(),
@ -148,9 +153,9 @@ impl core::fmt::Display for FskPacketStatus {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
f.debug_struct("FskPacketStatus")
.field("status", &self.status())
.field("preamble_error", &self.preamble_error())
.field("preamble_err", &self.preamble_err())
.field("sync_err", &self.sync_err())
.field("adrs_err", &self.adrs_err())
.field("addr_err", &self.addr_err())
.field("crc_err", &self.crc_err())
.field("length_err", &self.length_err())
.field("abort_err", &self.abort_err())
@ -166,7 +171,7 @@ impl core::fmt::Display for FskPacketStatus {
///
/// Returned by [`lora_packet_status`].
///
/// [`lora_packet_status`]: crate::subghz::SubGhz::lora_packet_status
/// [`lora_packet_status`]: super::SubGhz::lora_packet_status
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct LoRaPacketStatus {
buf: [u8; 4],

2
embassy-stm32/src/subghz/packet_type.rs
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@ -2,7 +2,7 @@
///
/// Argument of [`set_packet_type`]
///
/// [`set_packet_type`]: crate::subghz::SubGhz::set_packet_type
/// [`set_packet_type`]: super::SubGhz::set_packet_type
#[repr(u8)]
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]

2
embassy-stm32/src/subghz/pkt_ctrl.rs
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@ -22,7 +22,7 @@ impl Default for InfSeqSel {
/// Generic packet control.
///
/// Argument of [`set_pkt_ctrl`](crate::subghz::SubGhz::set_pkt_ctrl).
/// Argument of [`set_pkt_ctrl`](super::SubGhz::set_pkt_ctrl).
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct PktCtrl {

2
embassy-stm32/src/subghz/pmode.rs
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@ -2,7 +2,7 @@
///
/// Argument of [`set_rx_gain`].
///
/// [`set_rx_gain`]: crate::subghz::SubGhz::set_rx_gain
/// [`set_rx_gain`]: super::SubGhz::set_rx_gain
#[repr(u8)]
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]

2
embassy-stm32/src/subghz/pwr_ctrl.rs
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@ -46,7 +46,7 @@ impl Default for CurrentLim {
/// Power control.
///
/// Argument of [`set_bit_sync`](crate::subghz::SubGhz::set_bit_sync).
/// Argument of [`set_bit_sync`](super::SubGhz::set_bit_sync).
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct PwrCtrl {

2
embassy-stm32/src/subghz/rf_frequency.rs
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@ -2,7 +2,7 @@
///
/// Argument of [`set_rf_frequency`].
///
/// [`set_rf_frequency`]: crate::subghz::SubGhz::set_rf_frequency
/// [`set_rf_frequency`]: super::SubGhz::set_rf_frequency
#[derive(Debug, PartialEq, Eq, Clone, Copy, PartialOrd, Ord)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct RfFreq {

2
embassy-stm32/src/subghz/rx_timeout_stop.rs
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@ -2,7 +2,7 @@
///
/// Used by [`set_rx_timeout_stop`].
///
/// [`set_rx_timeout_stop`]: crate::subghz::SubGhz::set_rx_timeout_stop
/// [`set_rx_timeout_stop`]: super::SubGhz::set_rx_timeout_stop
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]

2
embassy-stm32/src/subghz/sleep_cfg.rs
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@ -27,7 +27,7 @@ impl Default for Startup {
///
/// Argument of [`set_sleep`].
///
/// [`set_sleep`]: crate::subghz::SubGhz::set_sleep
/// [`set_sleep`]: super::SubGhz::set_sleep
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct SleepCfg(u8);

2
embassy-stm32/src/subghz/smps.rs
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@ -1,6 +1,6 @@
/// SMPS maximum drive capability.
///
/// Argument of [`set_smps_drv`](crate::subghz::SubGhz::set_smps_drv).
/// Argument of [`set_smps_drv`](super::SubGhz::set_smps_drv).
#[derive(Debug, PartialEq, Eq, Ord, PartialOrd, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]

2
embassy-stm32/src/subghz/standby_clk.rs
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@ -2,7 +2,7 @@
///
/// Used by [`set_standby`].
///
/// [`set_standby`]: crate::subghz::SubGhz::set_standby
/// [`set_standby`]: super::SubGhz::set_standby
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]

8
embassy-stm32/src/subghz/stats.rs
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@ -1,4 +1,4 @@
use crate::subghz::status::Status;
use super::Status;
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
@ -24,8 +24,8 @@ impl FskStats {
///
/// Returned by [`fsk_stats`] and [`lora_stats`].
///
/// [`fsk_stats`]: crate::subghz::SubGhz::fsk_stats
/// [`lora_stats`]: crate::subghz::SubGhz::lora_stats
/// [`fsk_stats`]: super::SubGhz::fsk_stats
/// [`lora_stats`]: super::SubGhz::lora_stats
#[derive(Debug, Eq, PartialEq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct Stats<ModType> {
@ -169,7 +169,7 @@ impl core::fmt::Display for Stats<FskStats> {
#[cfg(test)]
mod test {
use crate::subghz::{CmdStatus, LoRaStats, Stats, StatusMode};
use super::super::{CmdStatus, LoRaStats, Stats, StatusMode};
#[test]
fn mixed() {

2
embassy-stm32/src/subghz/status.rs
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@ -115,7 +115,7 @@ impl CmdStatus {
///
/// This is returned by [`status`].
///
/// [`status`]: crate::subghz::SubGhz::status
/// [`status`]: super::SubGhz::status
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Status(u8);

4
embassy-stm32/src/subghz/tcxo_mode.rs
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@ -1,4 +1,4 @@
use crate::subghz::timeout::Timeout;
use super::Timeout;
/// TCXO trim.
///
@ -78,7 +78,7 @@ impl TcxoTrim {
///
/// Argument of [`set_tcxo_mode`].
///
/// [`set_tcxo_mode`]: crate::subghz::SubGhz::set_tcxo_mode
/// [`set_tcxo_mode`]: super::SubGhz::set_tcxo_mode
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct TcxoMode {

31
embassy-stm32/src/subghz/tx_params.rs
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@ -1,6 +1,6 @@
/// Power amplifier ramp time for FSK, MSK, and LoRa modulation.
///
/// Argument of [`set_ramp_time`][`crate::subghz::TxParams::set_ramp_time`].
/// Argument of [`set_ramp_time`][`super::TxParams::set_ramp_time`].
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[repr(u8)]
@ -60,7 +60,7 @@ impl From<RampTime> for embassy::time::Duration {
}
/// Transmit parameters, output power and power amplifier ramp up time.
///
/// Argument of [`set_tx_params`][`crate::subghz::SubGhz::set_tx_params`].
/// Argument of [`set_tx_params`][`super::SubGhz::set_tx_params`].
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct TxParams {
@ -68,6 +68,31 @@ pub struct TxParams {
}
impl TxParams {
/// Optimal power setting for +15dBm output power with the low-power PA.
///
/// This must be used with [`PaConfig::LP_15`](super::PaConfig::LP_15).
pub const LP_15: TxParams = TxParams::new().set_power(0x0E);
/// Optimal power setting for +14dBm output power with the low-power PA.
///
/// This must be used with [`PaConfig::LP_14`](super::PaConfig::LP_14).
pub const LP_14: TxParams = TxParams::new().set_power(0x0E);
/// Optimal power setting for +10dBm output power with the low-power PA.
///
/// This must be used with [`PaConfig::LP_10`](super::PaConfig::LP_10).
pub const LP_10: TxParams = TxParams::new().set_power(0x0D);
/// Optimal power setting for the high-power PA.
///
/// This must be used with one of:
///
/// * [`PaConfig::HP_22`](super::PaConfig::HP_22)
/// * [`PaConfig::HP_20`](super::PaConfig::HP_20)
/// * [`PaConfig::HP_17`](super::PaConfig::HP_17)
/// * [`PaConfig::HP_14`](super::PaConfig::HP_14)
pub const HP: TxParams = TxParams::new().set_power(0x16);
/// Create a new `TxParams` struct.
///
/// This is the same as `default`, but in a `const` function.
@ -117,7 +142,7 @@ impl TxParams {
/// # assert_eq!(TX_PARAMS.as_slice()[1], 0x00);
/// ```
///
/// [`set_pa_config`]: crate::subghz::SubGhz::set_pa_config
/// [`set_pa_config`]: super::SubGhz::set_pa_config
#[must_use = "set_power returns a modified TxParams"]
pub const fn set_power(mut self, power: u8) -> TxParams {
self.buf[1] = power;

2
embassy-stm32/src/subghz/value_error.rs
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@ -2,7 +2,7 @@
///
/// Used by [`Timeout::from_duration`].
///
/// [`Timeout::from_duration`]: crate::subghz::Timeout::from_duration
/// [`Timeout::from_duration`]: super::Timeout::from_duration
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct ValueError<T> {