From c5eab4ce6d28f3ec4fa9ef54951f9a96f61fa8c7 Mon Sep 17 00:00:00 2001
From: Gregor Riepl <onitake@gmail.com>
Date: Sun, 31 Jan 2021 18:41:50 +0100
Subject: [PATCH] More debugging

---
 uncanny/can.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/uncanny/can.go b/uncanny/can.go
index fda48d8..74dae85 100644
--- a/uncanny/can.go
+++ b/uncanny/can.go
@@ -113,14 +113,17 @@ func (c *Can) ActiveDispenser() int {
 }
 
 func (c *Can) Dispense(slot int) error {
+	log.Printf("Starting dispense on slot %d", slot)
 	return c.bus.Publish(DispenseMessage{slot}.Encode())
 }
 
 func (c *Can) Cancel() error {
+	log.Printf("Stopping dispense")
 	return c.bus.Publish(DispenseMessage{DispenseSlotOff}.Encode())
 }
 
 func (c *Can) initialize() {
+	log.Printf("Initializing")
 	// enable automatic status updates
 	c.bus.Publish(AutoMessage{true}.Encode())
 	c.bus.Publish(RequestFeedbackMessage())