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cyw43: Unify dwell time.

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This commit is contained in:
Dario Nieuwenhuis 2024-01-20 00:10:35 +01:00
parent 6ca43030db
commit 24968629ec
2 changed files with 23 additions and 27 deletions
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2
cyw43/Cargo.toml
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@ -10,7 +10,7 @@ repository = "https://github.com/embassy-rs/embassy"
documentation = "https://docs.embassy.dev/cyw43"
[features]
defmt = ["dep:defmt", "heapless/defmt-03"]
defmt = ["dep:defmt", "heapless/defmt-03", "embassy-time/defmt"]
log = ["dep:log"]
# Fetch console logs from the WiFi firmware and forward them to `log` or `defmt`.

48
cyw43/src/control.rs
View File

@ -38,14 +38,8 @@ pub struct Control<'a> {
#[derive(Copy, Clone)]
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub enum ScanType {
Active {
/// Period of time to wait on each channel when active scanning.
dwell_time: Option<Duration>,
},
Passive {
/// Period of time to wait on each channel when passive scanning.
dwell_time: Option<Duration>,
},
Active,
Passive,
}
#[derive(Clone)]
@ -59,7 +53,10 @@ pub struct ScanOptions {
pub nprobes: Option<u16>,
/// Time to spend waiting on the home channel.
pub home_time: Option<Duration>,
/// Scan type: active or passive.
pub scan_type: ScanType,
/// Period of time to wait on each channel when passive scanning.
pub dwell_time: Option<Duration>,
}
impl Default for ScanOptions {
@ -69,7 +66,8 @@ impl Default for ScanOptions {
bssid: None,
nprobes: None,
home_time: None,
scan_type: ScanType::Passive { dwell_time: None },
scan_type: ScanType::Passive,
dwell_time: None,
}
}
}
@ -514,28 +512,26 @@ impl<'a> Control<'a> {
const SCANTYPE_ACTIVE: u8 = 0;
const SCANTYPE_PASSIVE: u8 = 1;
let dwell_time = match scan_opts.dwell_time {
None => !0,
Some(t) => {
let mut t = t.as_millis() as u32;
if t == !0 {
t = !0 - 1;
}
t
}
};
let mut active_time = !0;
let mut passive_time = !0;
let scan_type = match scan_opts.scan_type {
ScanType::Active { dwell_time: None } => SCANTYPE_ACTIVE,
ScanType::Active {
dwell_time: Some(dwell_time),
} => {
active_time = dwell_time.as_millis() as u32;
if active_time == !0 {
active_time = !0 - 1;
}
ScanType::Active => {
active_time = dwell_time;
SCANTYPE_ACTIVE
}
ScanType::Passive { dwell_time: None } => SCANTYPE_PASSIVE,
ScanType::Passive {
dwell_time: Some(dwell_time),
} => {
passive_time = dwell_time.as_millis() as u32;
if passive_time == !0 {
passive_time = !0 - 1;
}
ScanType::Passive => {
passive_time = dwell_time;
SCANTYPE_PASSIVE
}
};