From ad35a50fee42ad50cd535f485f71dd0e30d409f2 Mon Sep 17 00:00:00 2001
From: mptei <mike@pieper-family.de>
Date: Wed, 8 Jul 2015 09:22:10 +0200
Subject: [PATCH] Avoid filtering on character stream

---
 firmware/app_layer_v1/uart.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/firmware/app_layer_v1/uart.c b/firmware/app_layer_v1/uart.c
index cc8af1c3b..c6fecca48 100644
--- a/firmware/app_layer_v1/uart.c
+++ b/firmware/app_layer_v1/uart.c
@@ -175,10 +175,7 @@ static void RXInterrupt(int uart_num) {
   BYTE_QUEUE* q = &uarts[uart_num].rx_queue;
   while (reg->uxsta & 0x0001) {
     BYTE b = reg->uxrxreg;
-    if ((reg->uxsta & 0x000C) == 0) {
-      // there is no frame/parity err
-      ByteQueuePushByte(q, b);
-    } // Otherwise, discard
+    ByteQueuePushByte(q, b);
     // It is OK to clear the interrupt now, since we're just about to poll for
     // any remaining characters in the FIFO, so we'll never miss an interrupt.
     AssignUxRXIF(uart_num, 0);