From 3eef0bcc1aae343e96374882a9b999457a0556d2 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sat, 4 Feb 2017 19:19:25 +0800
Subject: [PATCH] firmware: give si5324 more time to lock

---
 artiq/firmware/libboard/si5324.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artiq/firmware/libboard/si5324.rs b/artiq/firmware/libboard/si5324.rs
index 8fad61ca7..4dad303a6 100644
--- a/artiq/firmware/libboard/si5324.rs
+++ b/artiq/firmware/libboard/si5324.rs
@@ -169,7 +169,7 @@ pub fn setup_hitless_clock_switching(settings: &FrequencySettings) -> Result<()>
 
     let t = clock::get_ms();
     while !locked()? {
-        if clock::get_ms() > t + 1000 {
+        if clock::get_ms() > t + 3000 {
             return Err("Si5324 lock timeout");
         }
     }