robin/Esp32-Cam
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Fixed the code

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This commit is contained in:
Robin Löhn 2025-11-25 17:15:50 +01:00
parent 0334c851f8
commit 389aa9e96c
Signed by: robin
GPG key ID: 4F5CDA3F9635EB10
2 changed files with 71 additions and 62 deletions
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2
examples/camera-example/Cargo.toml
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@ -14,7 +14,7 @@ opt-level = "z"
[dependencies] [dependencies]
esp-camera-rs = { path = "../../", version = "*" } esp-camera-rs = { path = "../../", version = "*" }
#esp-hal = { version = "1.0.0", features = ["unstable", "esp32s3"] }
log = { version = "0.4", default-features = false } log = { version = "0.4", default-features = false }
anyhow = "1.0.100" anyhow = "1.0.100"
esp-idf-svc = { version = "0.51.0", default-features = false, features = [ esp-idf-svc = { version = "0.51.0", default-features = false, features = [

11
examples/camera-example/src/main.rs
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@ -2,6 +2,7 @@ use esp_idf_svc::hal::{gpio::PinDriver, peripherals::Peripherals};
use esp_idf_sys::esp_deep_sleep; use esp_idf_sys::esp_deep_sleep;
use log::info; use log::info;
use std::time::Duration; use std::time::Duration;
use std::time::Instant;
fn main() -> anyhow::Result<()> { fn main() -> anyhow::Result<()> {
// It is necessary to call this function once. Otherwise some patches to the runtime // It is necessary to call this function once. Otherwise some patches to the runtime
@ -17,7 +18,10 @@ fn main() -> anyhow::Result<()> {
// ESP32-CAM has an onboard Flash LED addressed at GPIO-4 // ESP32-CAM has an onboard Flash LED addressed at GPIO-4
let mut flash = PinDriver::output(peripherals.pins.gpio4)?; let mut flash = PinDriver::output(peripherals.pins.gpio4)?;
flash.set_low()?; flash.set_low()?;
flash.set_high()?;
blocking_delay(Duration::from_millis(5000));
flash.set_low()?;
info!("setting up the gio pins");
// Initialize the camera // Initialize the camera
let camera = esp_camera_rs::Camera::new( let camera = esp_camera_rs::Camera::new(
peripherals.pins.gpio32, peripherals.pins.gpio32,
@ -74,3 +78,8 @@ fn main() -> anyhow::Result<()> {
info!("finished, entering deep sleep for {delay:#?}"); info!("finished, entering deep sleep for {delay:#?}");
unsafe { esp_deep_sleep(delay.as_micros() as u64) } unsafe { esp_deep_sleep(delay.as_micros() as u64) }
} }
fn blocking_delay(duration: Duration) {
let delay_start = Instant::now();
while delay_start.elapsed() < duration {}
}