stonewareslord/aw-lights
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Initialize number of lights from environment

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This commit is contained in:
Austen Adler 2023-02-20 16:56:52 -05:00
parent 11fe309b34
commit 9f565cdafb
2 changed files with 10 additions and 1 deletions
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1
Cargo.toml
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@ -18,6 +18,7 @@ rppal = "0.14"
ws2818-rgb-led-spi-driver = { path = "./lib-ws2818-rgb-led-spi-driver" } ws2818-rgb-led-spi-driver = { path = "./lib-ws2818-rgb-led-spi-driver" }
common = { path = "./common" } common = { path = "./common" }
webui = { path = "./webui" } webui = { path = "./webui" }
dotenv = "0.15.0"
[profile.release] [profile.release]
lto = true lto = true

10
src/main.rs
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@ -44,6 +44,9 @@ use strip::LedStrip;
use ui::console_ui_loop; use ui::console_ui_loop;
fn main() -> ProgramResult<()> { fn main() -> ProgramResult<()> {
// Initialize any config
dotenv::dotenv().ok();
// Strip control transmitter and receiver // Strip control transmitter and receiver
let (strip_tx, strip_rx) = channel::<common::strip::Message>(); let (strip_tx, strip_rx) = channel::<common::strip::Message>();
let (console_strip_tx, webui_strip_tx) = (strip_tx.clone(), strip_tx); let (console_strip_tx, webui_strip_tx) = (strip_tx.clone(), strip_tx);
@ -53,7 +56,12 @@ fn main() -> ProgramResult<()> {
make_child(message_tx.clone(), move |message_tx| -> ProgramResult<()> { make_child(message_tx.clone(), move |message_tx| -> ProgramResult<()> {
let mut strip = LedStrip::new(strip::Config { let mut strip = LedStrip::new(strip::Config {
// I have 89 right now, but start off with 20 // I have 89 right now, but start off with 20
num_lights: 89, num_lights: std::env::var("NUM_LIGHTS")
.as_ref()
.map(String::as_str)
.unwrap_or("89")
.parse()
.unwrap(),
// Skip 14 lights // Skip 14 lights
shift_lights: 14, shift_lights: 14,
// Scaling factor (scale 0..255) // Scaling factor (scale 0..255)