From 968d99c11cc3f3cb7f9b1450fb968e9d121ca9ca Mon Sep 17 00:00:00 2001
From: Niklas Hauser <niklas.hauser@rwth-aachen.de>
Date: Sun, 27 Oct 2024 10:27:19 +0100
Subject: [PATCH] [amnb] Remove dependency on isResumableRunning()

This was blocking the ability to use resumable function in fiber mode
---
 examples/nucleo_g071rb/amnb/main.cpp |  9 +++--
 src/modm/communication/amnb/node.hpp | 57 ++++++++++++----------------
 2 files changed, 31 insertions(+), 35 deletions(-)

diff --git a/examples/nucleo_g071rb/amnb/main.cpp b/examples/nucleo_g071rb/amnb/main.cpp
index 4eab5b35a8..588db066e5 100644
--- a/examples/nucleo_g071rb/amnb/main.cpp
+++ b/examples/nucleo_g071rb/amnb/main.cpp
@@ -137,9 +137,12 @@ main()
 
 	while (true)
 	{
-		node1.update();
-		node2.update();
-		node3.update();
+		node1.update_transmit();
+		node1.update_receive();
+		node2.update_transmit();
+		node2.update_receive();
+		node3.update_transmit();
+		node3.update_receive();
 		thread.update();
 	}
 
diff --git a/src/modm/communication/amnb/node.hpp b/src/modm/communication/amnb/node.hpp
index e88928bb08..893348b4db 100644
--- a/src/modm/communication/amnb/node.hpp
+++ b/src/modm/communication/amnb/node.hpp
@@ -125,16 +125,8 @@ class Node : public modm::Resumable<6>
 	}
 
 public:
-	void
-	update()
-	{
-		transmit();
-		receive();
-	}
-
-protected:
 	modm::ResumableResult<void>
-	transmit()
+	update_transmit()
 	{
 		RF_BEGIN(2);
 		while(1)
@@ -150,6 +142,30 @@ class Node : public modm::Resumable<6>
 		RF_END();
 	}
 
+	modm::ResumableResult<void>
+	update_receive()
+	{
+		RF_BEGIN(5);
+		while(1)
+		{
+			rx_msg.deallocate();	// deallocates previous message
+			if (RF_CALL(interface.receiveHeader(&rx_msg)) == InterfaceStatus::Ok)
+			{
+				// Check lists if we are interested in this message
+				is_rx_msg_for_us = handleRxMessage(false);
+				// Receive the message data, only allocate if it's for us
+				if (RF_CALL(interface.receiveData(&rx_msg, is_rx_msg_for_us)) == InterfaceStatus::Ok)
+				{
+					// Only handle message *with* data if it's for us
+					if (is_rx_msg_for_us) handleRxMessage(true);
+				}
+			}
+			RF_YIELD();
+		}
+		RF_END();
+	}
+
+protected:
 	modm::ResumableResult<void>
 	send(Message &msg)
 	{
@@ -200,29 +216,6 @@ class Node : public modm::Resumable<6>
 		RF_END();
 	}
 
-	modm::ResumableResult<void>
-	receive()
-	{
-		RF_BEGIN(5);
-		while(1)
-		{
-			rx_msg.deallocate();	// deallocates previous message
-			if (RF_CALL(interface.receiveHeader(&rx_msg)) == InterfaceStatus::Ok)
-			{
-				// Check lists if we are interested in this message
-				is_rx_msg_for_us = handleRxMessage(false);
-				// Receive the message data, only allocate if it's for us
-				if (RF_CALL(interface.receiveData(&rx_msg, is_rx_msg_for_us)) == InterfaceStatus::Ok)
-				{
-					// Only handle message *with* data if it's for us
-					if (is_rx_msg_for_us) handleRxMessage(true);
-				}
-			}
-			RF_YIELD();
-		}
-		RF_END();
-	}
-
 protected:
 	bool
 	handleRxMessage(bool complete)