From 2e3e1d5e98e3bb8bf5270efbbcd577a086554942 Mon Sep 17 00:00:00 2001
From: "Dirk O. Kaar" <19971886+dok-net@users.noreply.github.com>
Date: Mon, 24 Jun 2019 14:32:59 +0200
Subject: [PATCH] EspSoftwareSerial release 5.2.1 (#6219)

* Track breaking API chance in EspSoftwareSerial.

* Revert "Track breaking API chance in EspSoftwareSerial."

This reverts commit 78aa3e84321935dcc3cfb7ebe8c293ccb0c06a79.

* Track breaking API chance in EspSoftwareSerial.

* Bug fix in EspSoftwareSerial

* EspSoftwareSerial: improved memory fences

* Refactoring upstream

* EspSoftwareSerial fixed a high-bitrate error source, probably caused by end-bit detection

without checking for same-level timestamps from the IRQ

* EspSoftwareSerial examples updates

* Fix to stop bit detection in EspSoftwareSerial

* Latest bit timings fix in EspSoftwareSerial.

* EspSoftwareSerial examples

* EspSoftwareSerial latest throughput results in comments of loopback.ino

* Lastest EspSoftwareSerial, dependent on a few as yet unmerged PRs, tho

* Submodule EspSoftwareSerial release 5.2.0 with workaround for as yet missing attachInterruptArg in Arduino.h

* EspSoftwareSerial release 5.2.0, includes workaround for missing attachInterruptArg in ESP8266 Arduino

* EspSoftwareSerial: CI failed on examples - defines for Wemos board GPIOs.
---
 libraries/SoftwareSerial                                 | 2 +-
 libraries/esp8266/examples/SerialStress/SerialStress.ino | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/SoftwareSerial b/libraries/SoftwareSerial
index d4ae180f3..8e45d18d5 160000
--- a/libraries/SoftwareSerial
+++ b/libraries/SoftwareSerial
@@ -1 +1 @@
-Subproject commit d4ae180f33347c851dc2e51ce1779f02b4d3fa11
+Subproject commit 8e45d18d5a1c9d9f6a9a6a9b4923690117117d45
diff --git a/libraries/esp8266/examples/SerialStress/SerialStress.ino b/libraries/esp8266/examples/SerialStress/SerialStress.ino
index 1412abd2b..5500b10a6 100644
--- a/libraries/esp8266/examples/SerialStress/SerialStress.ino
+++ b/libraries/esp8266/examples/SerialStress/SerialStress.ino
@@ -72,8 +72,8 @@ void setup() {
 
   // using HardwareSerial0 pins,
   // so we can still log to the regular usbserial chips
-  SoftwareSerial* ss = new SoftwareSerial(3, 1);
-  ss->begin(SSBAUD);
+  SoftwareSerial* ss = new SoftwareSerial;
+  ss->begin(SSBAUD, 3, 1);
   ss->enableIntTx(false);
   logger = ss;
   logger->println();