From d36e7abb71bb95907e69bd32359b21b44fe2150b Mon Sep 17 00:00:00 2001
From: xoviat <xoviat@users.noreply.github.com>
Date: Mon, 11 Sep 2023 18:52:52 -0500
Subject: [PATCH] adc/f3: fix delay calculation

---
 embassy-stm32/src/adc/f3.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embassy-stm32/src/adc/f3.rs b/embassy-stm32/src/adc/f3.rs
index c7b876fe1..2971ad527 100644
--- a/embassy-stm32/src/adc/f3.rs
+++ b/embassy-stm32/src/adc/f3.rs
@@ -50,7 +50,7 @@ impl<'d, T: Instance> Adc<'d, T> {
         while T::regs().cr().read().adcal() {}
 
         // Wait more than 4 clock cycles after adcal is cleared (RM0364 p. 223)
-        delay.delay_us(6 * Self::freq().0 / 1_000_000);
+        delay.delay_us(6 * 1_000_000 / Self::freq().0);
 
         // Enable the adc
         T::regs().cr().modify(|w| w.set_aden(true));