Add dilatometer as sensor

[matches/MCTX3420.git] / server / sensors / dilatometer.c

diff --git a/server/sensors/dilatometer.c b/server/sensors/dilatometer.c
index 684a425..0bbda6b 100644 (file)
--- a/server/sensors/dilatometer.c
+++ b/server/sensors/dilatometer.c
@@ -68,7 +68,7 @@ void Dilatometer_TestImage()
 /**
  * Cleanup Dilatometer pointers
  */
-void Dilatometer_Cleanup()
+bool Dilatometer_Cleanup(int id)
 {
        if (g_capture != NULL)
                cvReleaseCapture(&g_capture);
@@ -80,6 +80,7 @@ void Dilatometer_Cleanup()
                cvReleaseMat(&g_srcGray);
        if (g_edges != NULL)
                cvReleaseMat(&g_edges);
+       return true;
 }
 
 /**
@@ -224,7 +225,7 @@ bool Dilatometer_GetEdge( double * value, int samples)
  * @param val - Will store the read value if successful
  * @returns true on successful read
  */
-bool Dilatometer_Read( double * value)
+bool Dilatometer_Read(int id, double * value)
 {
        bool result = Dilatometer_GetEdge(value, SAMPLES);
        return result;
@@ -233,11 +234,12 @@ bool Dilatometer_Read( double * value)
 /**
  * Initialise the dilatometer
  */
-void Dilatometer_Init()
+bool Dilatometer_Init(const char * name, int id)
 {
        // Make an initial reading (will allocate memory the first time only).
        double val;
        Dilatometer_GetEdge(&val, 1); 
+       return true;
 }
 
 // Overlays a line over the given edge position