From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Date: Sat, 15 Feb 2014 02:38:54 +0000 (+0100)
Subject: Define FIXED_IN_MINOR_STEP_OFFSET for external input blocks instead of 0.0 offset.
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/mf624-simulink.git/commitdiff_plain/3426e8bcd6d22d6cee1203bbd2a63c3c55bd4009

Define FIXED_IN_MINOR_STEP_OFFSET for external input blocks instead of 0.0 offset.

External inputs cannot be used for algebraic loops computations as
well as for derivatives computation. The value is considered sampled/stable
during time step.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---

diff --git a/sfAnalogInput.c b/sfAnalogInput.c
index 9c09cc7..9f7dd14 100644
--- a/sfAnalogInput.c
+++ b/sfAnalogInput.c
@@ -111,7 +111,7 @@ static void mdlInitializeSizes(SimStruct *S)
 static void mdlInitializeSampleTimes(SimStruct *S)
 {
     ssSetSampleTime(S, 0, CONTINUOUS_SAMPLE_TIME);
-    ssSetOffsetTime(S, 0, 0.0);
+    ssSetOffsetTime(S, 0, FIXED_IN_MINOR_STEP_OFFSET);
 
 }
 
@@ -151,7 +151,7 @@ static void mdlInitializeSampleTimes(SimStruct *S)
 	return;
             
     int ADCCMask = (int)MASK_PRM(S);
-    int i;
+
     if(ADCCMask > 255 || ADCCMask < 0) {
         ssSetErrorStatus(S,"Invalid parameter mask, set to 0-255");
     }
diff --git a/sfDigitalInput.c b/sfDigitalInput.c
index 3919e98..1204d98 100644
--- a/sfDigitalInput.c
+++ b/sfDigitalInput.c
@@ -103,7 +103,7 @@ static void mdlInitializeSizes(SimStruct *S)
 static void mdlInitializeSampleTimes(SimStruct *S)
 {
     ssSetSampleTime(S, 0, CONTINUOUS_SAMPLE_TIME);
-    ssSetOffsetTime(S, 0, 0.0);
+    ssSetOffsetTime(S, 0, FIXED_IN_MINOR_STEP_OFFSET);
 }