From 67f4aa45fe01d33eb2e938dc8ee340174022afb8 Mon Sep 17 00:00:00 2001
From: rusefillc <48498823+rusefillc@users.noreply.github.com>
Date: Wed, 3 May 2023 14:46:13 -0400
Subject: [PATCH] uart: introduce TS_SECONDARY_SERIAL_PORT (#245)

(cherry picked from commit 9d8bbe38d1e63384ef0d66d3330363c894f2901b)

Co-authored-by: Andrey Gusakov <dron0gus@gmail.com>
---
 firmware/uart.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/firmware/uart.cpp b/firmware/uart.cpp
index bb6f275..e2d9744 100644
--- a/firmware/uart.cpp
+++ b/firmware/uart.cpp
@@ -95,6 +95,22 @@ struct PrimaryChannelThread : public TunerstudioThread {
 
 static PrimaryChannelThread primaryChannelThread;
 
+#ifdef TS_SECONDARY_SERIAL_PORT
+static SerialTsChannel secondaryChannel(TS_SECONDARY_SERIAL_PORT);
+
+struct SecondaryChannelThread : public TunerstudioThread {
+    SecondaryChannelThread() : TunerstudioThread("Secondary TS Channel") { }
+
+    TsChannelBase* setupChannel() {
+        secondaryChannel.start(TS_SECONDARY_BAUDRATE);
+
+        return &secondaryChannel;
+    }
+};
+
+static SecondaryChannelThread secondaryChannelThread;
+
+#endif /* TS_SECONDARY_SERIAL_PORT */
 #endif /* TS_ENABLED */
 
 void InitUart()
@@ -104,5 +120,8 @@ void InitUart()
 #endif
 #ifdef TS_ENABLED
     primaryChannelThread.Start();
+#ifdef TS_SECONDARY_SERIAL_PORT
+    secondaryChannelThread.Start();
+#endif
 #endif
 }