From 2ec1bab5d5f153172163ac6a2e585eb9a4a66f36 Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Wed, 10 Aug 2016 10:36:03 -0700
Subject: [PATCH] Plumb BasebandThread to accept direction argument.

Default is to receive, for compatibility with existing users.
---
 firmware/baseband/baseband_thread.cpp | 6 ++++--
 firmware/baseband/baseband_thread.hpp | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/firmware/baseband/baseband_thread.cpp b/firmware/baseband/baseband_thread.cpp
index 926e4fb0..3f683a59 100644
--- a/firmware/baseband/baseband_thread.cpp
+++ b/firmware/baseband/baseband_thread.cpp
@@ -44,9 +44,11 @@ Thread* BasebandThread::thread = nullptr;
 BasebandThread::BasebandThread(
 	uint32_t sampling_rate,
 	BasebandProcessor* const baseband_processor,
-	const tprio_t priority
+	const tprio_t priority,
+	baseband::Direction direction
 ) : baseband_processor { baseband_processor },
-	sampling_rate { sampling_rate }
+	sampling_rate { sampling_rate },
+	_direction { direction }
 {
 	thread = chThdCreateStatic(baseband_thread_wa, sizeof(baseband_thread_wa),
 		priority, ThreadBase::fn,
diff --git a/firmware/baseband/baseband_thread.hpp b/firmware/baseband/baseband_thread.hpp
index 3263b4f1..4d06e326 100644
--- a/firmware/baseband/baseband_thread.hpp
+++ b/firmware/baseband/baseband_thread.hpp
@@ -33,20 +33,22 @@ public:
 	BasebandThread(
 		uint32_t sampling_rate,
 		BasebandProcessor* const baseband_processor,
-		const tprio_t priority
+		const tprio_t priority,
+		const baseband::Direction direction = baseband::Direction::Receive
 	);
 	~BasebandThread();
 	
 	// This getter should die, it's just here to leak information to code that
 	// isn't in the right place to begin with.
 	baseband::Direction direction() const {
-		return baseband::Direction::Receive;
+		return _direction;
 	}
 
 private:
 	static Thread* thread;
 
 	BasebandProcessor* baseband_processor { nullptr };
+	baseband::Direction _direction;
 	uint32_t sampling_rate;
 
 	void run() override;