From 28b69c08b61deefc6bfc56c2d188ce401249190e Mon Sep 17 00:00:00 2001
From: Peter Johanson <peter@peterjohanson.com>
Date: Sun, 31 Dec 2023 06:36:52 +0000
Subject: [PATCH] fix: Sleep after clearing endpoints to wait for send.

* Add a small sleep to allow other threads to send data for the
  endpoint clearing before sleep.
---
 app/src/pm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/pm.c b/app/src/pm.c
index a4599ac8fce..8525046f049 100644
--- a/app/src/pm.c
+++ b/app/src/pm.c
@@ -35,6 +35,8 @@ int zmk_pm_soft_off(void) {
 
 #if !IS_ENABLED(CONFIG_ZMK_SPLIT) || IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
     zmk_endpoints_clear_current();
+    // Need to sleep to give any other threads a chance so submit endpoint data.
+    k_sleep(K_MSEC(100));
 #endif
 
     device_count = z_device_get_all_static(&devs);