From 5d4d8cc7b1d35a90bbd6d5ffd2d3050b2bfc861c Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Mon, 23 Dec 2024 11:27:34 +0100
Subject: [PATCH] hid_host_demo, hog_host_demo: fflush after each character to
 deal with line buffering

---
 example/hid_host_demo.c | 1 +
 example/hog_host_demo.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/example/hid_host_demo.c b/example/hid_host_demo.c
index 245427b4b..6dd93609c 100644
--- a/example/hid_host_demo.c
+++ b/example/hid_host_demo.c
@@ -283,6 +283,7 @@ static void hid_host_handle_interrupt_report(const uint8_t * report, uint16_t re
             continue;
         }
         printf("%c", key);
+        fflush(stdout);
     }
     memcpy(last_keys, new_keys, NUM_KEYS);
 }
diff --git a/example/hog_host_demo.c b/example/hog_host_demo.c
index 7e26ba454..dd1efcf86 100644
--- a/example/hog_host_demo.c
+++ b/example/hog_host_demo.c
@@ -224,6 +224,7 @@ static void hid_handle_input_report(uint8_t service_index, const uint8_t * repor
             continue;
         }
         printf("%c", key);
+        fflush(stdout);
     }
     memcpy(last_keys, new_keys, NUM_KEYS);
 }