From 749f5a14449addf621929a79352cda844b79d950 Mon Sep 17 00:00:00 2001
From: Federico Amedeo Izzo <federico@izzo.pro>
Date: Mon, 14 Dec 2020 16:29:43 +0100
Subject: [PATCH] KBD: Correct key pressed/lifted check

---
 openrtx/src/threads.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/openrtx/src/threads.c b/openrtx/src/threads.c
index 64483c84..5045f837 100644
--- a/openrtx/src/threads.c
+++ b/openrtx/src/threads.c
@@ -149,13 +149,13 @@ static void kbd_task(void *arg)
             for(uint8_t k=0; k < kbd_num_keys; k++)
             {
                 // Key has been pressed
-                if(!(prev_keys & k) && (keys & k))
+                if(!(prev_keys & (1 << k)) && (keys & (1 << k)))
                 {
                     // Save timestamp
                     key_ts[k] = now;
                 }
                 // Key has been released
-                else if((prev_keys & k) && !(keys & k))
+                else if((prev_keys & (1 << k)) && !(keys & (1 << k)))
                 {
                     send_event = true;
                     // Check timestamp