From b142a7bb807e7dbc1b9a0d786d990eb269a59e23 Mon Sep 17 00:00:00 2001
From: Jan Niehusmann <jan@gondor.com>
Date: Fri, 3 May 2024 06:16:26 +0000
Subject: [PATCH] This adds a test-case covering the fix from PR #799

---
 on-target-tests/tests/gpio.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/on-target-tests/tests/gpio.rs b/on-target-tests/tests/gpio.rs
index 6e4f2bf51..d3930d87c 100644
--- a/on-target-tests/tests/gpio.rs
+++ b/on-target-tests/tests/gpio.rs
@@ -149,4 +149,15 @@ mod tests {
         cortex_m::asm::delay(10);
         assert_eq!(group.read(), 0b1010);
     }
+
+    #[test]
+    fn read_adc() {
+        use embedded_hal_0_2::adc::OneShot;
+
+        // Safety: Test cases do not run in parallel
+        let mut pac = unsafe { pac::Peripherals::steal() };
+        let mut adc = hal::Adc::new(pac.ADC, &mut pac.RESETS);
+        let mut temp_sensor = hal::adc::Adc::take_temp_sensor(&mut adc).unwrap();
+        let _temperature: u16 = adc.read(&mut temp_sensor).unwrap();
+    }
 }