adc: seal special channels

1 files changed, 5 insertions, 0 deletions

diff --git a/examples/stm32g4/src/bin/adc.rs b/examples/stm32g4/src/bin/adc.rs
index 695f37115..94315141c 100644
--- a/examples/stm32g4/src/bin/adc.rs
+++ b/examples/stm32g4/src/bin/adc.rs
@@ -30,9 +30,14 @@ async fn main(_spawner: Spawner) {
 
     let mut adc = Adc::new(p.ADC2);
 
+    let mut adc_temp = Adc::new(p.ADC1);
+    let mut temperature = adc_temp.enable_temperature();
+
     loop {
         let measured = adc.blocking_read(&mut p.PA7, SampleTime::CYCLES24_5);
+        let temperature = adc_temp.blocking_read(&mut temperature, SampleTime::CYCLES24_5);
         info!("measured: {}", measured);
+        info!("temperature: {}", temperature);
         Timer::after_millis(500).await;
     }
 }