From 4adddddd8344587cc08f762dfe08bc68206f4eb3 Mon Sep 17 00:00:00 2001
From: Alexander Heldt <me@alexanderheldt.se>
Date: Sat, 28 Dec 2024 15:02:35 +0100
Subject: [PATCH] Fix check of PLL readiness

---
 src/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 7bcd424..41d2b1b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -52,7 +52,7 @@ static void system_clock_init(void) {
 
   // Wait indefinitely for PLL to be ready
   // TODO indicate error/timeout somehow?
-  while (!(RCC->CR & RCC_CR_HSERDY_READY));
+  while (!(RCC->CR & RCC_CR_PLLRDY_LOCKED));
 
   // Enable caching of instructions and data
   FLASH->ACR |= FLASH_ACR_DCEN_ENABLE;