From c52de7abe69c2b12df8c1df765fb2665a9c7da92 Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Tue, 1 Sep 2015 21:05:32 -0700
Subject: [PATCH] Clean up baseband/RSSI streaming control.

Address hang-up of baseband and RSSI when switching modulation modes really fast.
---
 firmware/baseband/main.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/firmware/baseband/main.cpp b/firmware/baseband/main.cpp
index 8952dcca..4ef32f73 100755
--- a/firmware/baseband/main.cpp
+++ b/firmware/baseband/main.cpp
@@ -278,6 +278,11 @@ int main(void) {
 			auto message = reinterpret_cast<const BasebandConfigurationMessage*>(p);
 			if( message->configuration.mode != baseband_configuration.mode ) {
 
+				if( baseband_processor ) {
+					baseband::dma::disable();
+					rf::rssi::stop();
+				}
+
 				// TODO: Timing problem around disabling DMA and nulling and deleting old processor
 				auto old_p = baseband_processor;
 				baseband_processor = nullptr;
@@ -313,9 +318,6 @@ int main(void) {
 						rf::rssi::start();
 					}
 					baseband::dma::enable(direction);
-				} else {
-					baseband::dma::disable();
-					rf::rssi::stop();
 				}
 			}