From 6833671f0c73c1b3d4eda7251e64410e421600c4 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Tue, 20 Nov 2012 13:36:07 +0000
Subject: [PATCH] 0001-some-fixes-for-FreeMODBUS-and-MODBUS-example.patch from
 Freddi Chopin

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5372 42af7a65-404d-4744-a932-0658087f49c3
---
 apps/examples/modbus/modbus_main.c | 4 +++-
 apps/modbus/mb.c                   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/apps/examples/modbus/modbus_main.c b/apps/examples/modbus/modbus_main.c
index 13967f6fd0..2247fd6756 100644
--- a/apps/examples/modbus/modbus_main.c
+++ b/apps/examples/modbus/modbus_main.c
@@ -217,7 +217,7 @@ static inline int modbus_initialize(void)
   /* Enable FreeModBus */
 
   mberr = eMBEnable();
-  if (mberr == MB_ENOERR)
+  if (mberr != MB_ENOERR)
     {
       fprintf(stderr, "modbus_main: "
               "ERROR: eMBEnable failed: %d\n", mberr);
@@ -267,6 +267,8 @@ static void *modbus_pollthread(void *pvarg)
       return NULL;
     }
 
+  srand(time(NULL));
+
   /* Then loop until we are commanded to shutdown */
 
   do
diff --git a/apps/modbus/mb.c b/apps/modbus/mb.c
index 8417d12749..54e96460d5 100644
--- a/apps/modbus/mb.c
+++ b/apps/modbus/mb.c
@@ -99,7 +99,7 @@ static xMBFunctionHandler xFuncHandlers[CONFIG_MB_FUNC_HANDLERS_MAX] = {
 #ifdef CONFIG_MB_FUNC_OTHER_REP_SLAVEID_ENABLED
     {MB_FUNC_OTHER_REPORT_SLAVEID, eMBFuncReportSlaveID},
 #endif
-#ifdef CONFIG_MB_FUNC_READ_INPUT_ENABLE
+#ifdef CONFIG_MB_FUNC_READ_INPUT_ENABLED
     {MB_FUNC_READ_INPUT_REGISTER, eMBFuncReadInputRegister},
 #endif
 #ifdef CONFIG_MB_FUNC_READ_HOLDING_ENABLED