From fee1de109dc5a81ee4e2a74403faec0923e0369e Mon Sep 17 00:00:00 2001
From: Matous Hybl <hyblmatous@gmail.com>
Date: Tue, 8 Feb 2022 14:25:16 +0100
Subject: [PATCH] Fix RCC configuration for H7.

---
 embassy-stm32/src/rcc/h7.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/embassy-stm32/src/rcc/h7.rs b/embassy-stm32/src/rcc/h7.rs
index 55ddf073a..e5e604d09 100644
--- a/embassy-stm32/src/rcc/h7.rs
+++ b/embassy-stm32/src/rcc/h7.rs
@@ -77,7 +77,6 @@ pub struct Config {
     pub bypass_hse: bool,
     pub sys_ck: Option<Hertz>,
     pub per_ck: Option<Hertz>,
-    rcc_hclk: Option<Hertz>,
     pub hclk: Option<Hertz>,
     pub pclk1: Option<Hertz>,
     pub pclk2: Option<Hertz>,
@@ -526,7 +525,7 @@ pub(crate) unsafe fn init(mut config: Config) {
     };
     assert!(sys_d1cpre_ck <= sys_d1cpre_ck_max);
 
-    let rcc_hclk = config.rcc_hclk.map(|v| v.0).unwrap_or(sys_d1cpre_ck / 2);
+    let rcc_hclk = config.hclk.map(|v| v.0).unwrap_or(sys_d1cpre_ck / 2);
     assert!(rcc_hclk <= rcc_hclk_max);
 
     // Estimate divisor