zephyr: main.c: Print the HW clock speed at boot

Dump the HW clock speed at start-up.
SiemaApplications-attic · Feb 5, 2024 · 4b81cc8 · 4b81cc8
1 parent a77510c
commit 4b81cc8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/boot/zephyr/main.c b/boot/zephyr/main.c
@@ -542,6 +542,7 @@ void main(void)
 
     (void)rc;
 
+    BOOT_LOG_INF("HW clock : %dMHz", CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC / 1000000);
 #ifdef SIGNATURE_KEY
     BOOT_LOG_INF("Sign. key: " SIGNATURE_KEY);
 #endif