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Merge pull request #1838 from Frostie314159/cyw43-next

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cyw43: Add utility functions.
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Dario Nieuwenhuis 2023-08-30 14:04:27 +00:00 committed by GitHub
commit 5adc80f6d9
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3 changed files with 20 additions and 4 deletions
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1
cyw43/src/consts.rs
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@ -96,6 +96,7 @@ pub(crate) const IOCTL_CMD_UP: u32 = 2;
pub(crate) const IOCTL_CMD_DOWN: u32 = 3;
pub(crate) const IOCTL_CMD_SET_SSID: u32 = 26;
pub(crate) const IOCTL_CMD_SET_CHANNEL: u32 = 30;
pub(crate) const IOCTL_CMD_DISASSOC: u32 = 52;
pub(crate) const IOCTL_CMD_ANTDIV: u32 = 64;
pub(crate) const IOCTL_CMD_SET_AP: u32 = 118;
pub(crate) const IOCTL_CMD_SET_VAR: u32 = 263;

21
cyw43/src/control.rs
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@ -124,7 +124,7 @@ impl<'a> Control<'a> {
Timer::after(Duration::from_millis(100)).await;
// set wifi up
self.ioctl(IoctlType::Set, IOCTL_CMD_UP, 0, &mut []).await;
self.up().await;
Timer::after(Duration::from_millis(100)).await;
@ -138,6 +138,16 @@ impl<'a> Control<'a> {
debug!("INIT DONE");
}
/// Set the WiFi interface up.
async fn up(&mut self) {
self.ioctl(IoctlType::Set, IOCTL_CMD_UP, 0, &mut []).await;
}
/// Set the interface down.
async fn down(&mut self) {
self.ioctl(IoctlType::Set, IOCTL_CMD_DOWN, 0, &mut []).await;
}
pub async fn set_power_management(&mut self, mode: PowerManagementMode) {
// power save mode
let mode_num = mode.mode();
@ -256,13 +266,13 @@ impl<'a> Control<'a> {
}
// Temporarily set wifi down
self.ioctl(IoctlType::Set, IOCTL_CMD_DOWN, 0, &mut []).await;
self.down().await;
// Turn off APSTA mode
self.set_iovar_u32("apsta", 0).await;
// Set wifi up again
self.ioctl(IoctlType::Set, IOCTL_CMD_UP, 0, &mut []).await;
self.up().await;
// Turn on AP mode
self.ioctl_set_u32(IOCTL_CMD_SET_AP, 0, 1).await;
@ -423,6 +433,11 @@ impl<'a> Control<'a> {
events: &self.events,
}
}
/// Leave the wifi, with which we are currently associated.
pub async fn leave(&mut self) {
self.ioctl(IoctlType::Set, IOCTL_CMD_DISASSOC, 0, &mut []).await;
info!("Disassociated")
}
}
pub struct Scanner<'a> {

2
cyw43/src/lib.rs
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@ -27,7 +27,7 @@ use ioctl::IoctlState;
use crate::bus::Bus;
pub use crate::bus::SpiBusCyw43;
pub use crate::control::{Control, Error as ControlError};
pub use crate::control::{Control, Error as ControlError, Scanner};
pub use crate::runner::Runner;
pub use crate::structs::BssInfo;