From: John Hodge <tpg@ucc.asn.au>
Date: Tue, 27 Dec 2011 23:37:08 +0000 (+0800)
Subject: Added basic error reporting to coke code
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=a1922dafee706200fef62e63718c206d2c3d9ba3;p=tpg%2Fopendispense2.git

Added basic error reporting to coke code
---

diff --git a/src/server/handler_coke.c b/src/server/handler_coke.c
index 157f16d..68eea01 100644
--- a/src/server/handler_coke.c
+++ b/src/server/handler_coke.c
@@ -94,6 +94,7 @@ int Coke_CanDispense(int UNUSED(User), int Item)
 	if( modbus_read_bits(gCoke_Modbus, ciCoke_StatusBitBase + Item, 1, &status) )
 	{
 		// TODO: Check for a connection issue
+		perror("Coke_CanDispense - modbus_read_bits");
 	}
 
 	return status == 0;
@@ -128,6 +129,7 @@ int Coke_DoDispense(int UNUSED(User), int Item)
 	if( modbus_write_bit(gCoke_Modbus, ciCoke_DropBitBase + Item, 1) )
 	{
 		// TODO: Handle connection issues
+		perror("Coke_DoDispense - modbus_write_bit");
 	}
 	
 	return 0;