not_a_segfault/PowerTools
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NGnius (Graham) 2022-12-05 19:47:32 -05:00
parent 892a0b0ab6
commit 36ce024665
3 changed files with 26 additions and 13 deletions
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12
backend/src/settings/driver.rs
View file

@ -80,17 +80,7 @@ impl Driver {
pub fn maybe_do_button() { pub fn maybe_do_button() {
match super::auto_detect_provider() { match super::auto_detect_provider() {
DriverJson::SteamDeck | DriverJson::SteamDeckAdvance => { DriverJson::SteamDeck | DriverJson::SteamDeckAdvance => {
let period = std::time::Duration::from_millis(500); crate::settings::steam_deck::flash_led();
for _ in 0..10 {
if let Err(e) = crate::settings::steam_deck::set_led(false, true, false) {
log::error!("Thing err: {}", e);
}
std::thread::sleep(period);
if let Err(e) = crate::settings::steam_deck::set_led(false, false, false) {
log::error!("Thing err: {}", e);
};
std::thread::sleep(period);
}
}, },
DriverJson::Generic => log::warn!("You need to come up with something fun on generic"), DriverJson::Generic => log::warn!("You need to come up with something fun on generic"),
DriverJson::Unknown => log::warn!("Can't do button activities on unknown platform"), DriverJson::Unknown => log::warn!("Can't do button activities on unknown platform"),

2
backend/src/settings/steam_deck/mod.rs
View file

@ -7,4 +7,4 @@ pub use battery::Battery;
pub use cpu::{Cpu, Cpus}; pub use cpu::{Cpu, Cpus};
pub use gpu::Gpu; pub use gpu::Gpu;
pub use util::set_led; pub use util::flash_led;

25
backend/src/settings/steam_deck/util.rs
View file

@ -60,11 +60,34 @@ fn wait_ready_for_read() -> Result<(), Error> {
} }
pub fn set_led(red_unused: bool, green_aka_white: bool, blue_unused: bool) -> Result<usize, Error> { pub fn set_led(red_unused: bool, green_aka_white: bool, blue_unused: bool) -> Result<usize, Error> {
let payload: u8 = 0x80 + (red_unused as u8 & 1) + ((green_aka_white as u8 & 1) << 1) + ((blue_unused as u8 & 1) << 2); let payload: u8 = 0x80 | (red_unused as u8 & 1) | ((green_aka_white as u8 & 1) << 1) | ((blue_unused as u8 & 1) << 2);
//log::info!("Payload: {:b}", payload); //log::info!("Payload: {:b}", payload);
write2(Setting::LEDStatus as _, payload) write2(Setting::LEDStatus as _, payload)
} }
const THINGS: &[u8] = &[
1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0,
1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0,
];
const TIME_UNIT: std::time::Duration = std::time::Duration::from_millis(200);
pub fn flash_led() {
let old_led_state = write_read(Setting::LEDStatus as _).map_err(|e| log::error!("Failed to read LED status: {}", e));
for &code in THINGS {
let on = code != 0;
if let Err(e) = set_led(on, on, false) {
log::error!("Thing err: {}", e);
}
std::thread::sleep(TIME_UNIT);
}
if let Ok(old_led_state) = old_led_state {
log::debug!("Restoring LED state to {:#02b}", old_led_state);
write2(Setting::LEDStatus as _, old_led_state).map_err(|e| log::error!("Failed to restore LED status: {}", e)).unwrap();
}
}
pub fn set(setting: Setting, mode: u8) -> Result<usize, Error> { pub fn set(setting: Setting, mode: u8) -> Result<usize, Error> {
write2(setting as u8, mode) write2(setting as u8, mode)
} }