From 754c051aa5f9eeac88a1048674e18b66762af1da Mon Sep 17 00:00:00 2001
From: Andy Piper <github@andypiper.com>
Date: Mon, 11 Jan 2021 20:42:09 +0000
Subject: [PATCH] AP_HAL_ChibiOS: don't timeout after 11 bits on serial irqs

---
 libraries/AP_HAL_ChibiOS/RCOutput.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/libraries/AP_HAL_ChibiOS/RCOutput.cpp b/libraries/AP_HAL_ChibiOS/RCOutput.cpp
index 49c7924656..0e7e635b43 100644
--- a/libraries/AP_HAL_ChibiOS/RCOutput.cpp
+++ b/libraries/AP_HAL_ChibiOS/RCOutput.cpp
@@ -1353,11 +1353,6 @@ void RCOutput::serial_bit_irq(void)
             irq.nbits = 1;
             irq.byte_start_tick = now;
             irq.bitmask = 0;
-            // setup a timeout for 11 bits width, so we aren't left
-            // waiting at the end of bytes
-            chSysLockFromISR();
-            chVTSetI(&irq.serial_timeout, irq.bit_time_tick*11, serial_byte_timeout, irq.waiter);
-            chSysUnlockFromISR();
         }
     } else {
         systime_t dt = now - irq.byte_start_tick;