Corrected object supported list.

bacnet-stack/ports/atmega168/ai.c

@@ -39,7 +39,7 @@
     #error Modify the Analog_Input_Name to handle multiple digits 
 #endif
 
-static float Present_Value[MAX_ANALOG_INPUTS];
+float Present_Value[MAX_ANALOG_INPUTS];
 
 /* we simply have 0-n object instances.  Yours might be */
 /* more complex, and then you need validate that the */

bacnet-stack/ports/atmega168/device.c

@@ -260,6 +260,11 @@ int Device_Encode_Property_APDU(uint8_t * apdu,
         /* Note: this is the list of objects that can be in this device,
            not a list of objects that this device can access */
         bitstring_init(&bit_string);
+        /* must have the bit string as big as it can be */
+        for (i = 0; i < MAX_ASHRAE_OBJECT_TYPE; i++) {
+            /* initialize all the object types to not-supported */
+            bitstring_set_bit(&bit_string, (uint8_t) i, false);
+        }
         /* FIXME: indicate the objects that YOU support */
         bitstring_set_bit(&bit_string, OBJECT_DEVICE, true);
         bitstring_set_bit(&bit_string, OBJECT_ANALOG_INPUT, true);

bacnet-stack/ports/atmega168/main.c

@@ -32,6 +32,8 @@
 #include "npdu.h"
 #include "txbuf.h"
 #include "iam.h"
+#include "device.h"
+
 
 /* For porting to IAR, see:
    http://www.avrfreaks.net/wiki/index.php/Documentation:AVR_GCC/IarToAvrgcc*/
@@ -114,13 +116,18 @@ static void NPDU_LED_On(void)
     NPDU_Timer = 20;
 }
 
+extern float Present_Value[9];
 void task_milliseconds(void)
 {
+    static uint16_t counter = 0;
     while (Timer_Milliseconds) {
         Timer_Milliseconds--;
         /* add other millisecond timer tasks here */
         RS485_LED_Timers();
         NDPU_Timers();
+        counter++;
+        Present_Value[0] = counter;
+        Present_Value[1] = counter;
     }
 }
 

bacnet-stack/ports/atmega168/rs485.c

@@ -272,19 +272,23 @@ bool RS485_ReceiveError(void)
     uint8_t dummy_data;
 
     /* check for framing error */
+    #if 0
     if (BIT_CHECK(UCSR0A,FE0)) {
+        /* FIXME: how do I clear the error flags? */
+        BITMASK_CLEAR(UCSR0A,(_BV(FE0) | _BV(DOR0) | _BV(UPE0)));
         ReceiveError = true;
     }
+    #endif
     /* check for overrun error */
     if (BIT_CHECK(UCSR0A,DOR0)) {
-        ReceiveError = true;
-    }
-    if (ReceiveError) {
-        RS485_LED1_On();
         /* flush the receive buffer */
         do {
             dummy_data = UDR0;
         } while (BIT_CHECK(UCSR0A,RXC0));
+        ReceiveError = true;
+    }
+    if (ReceiveError) {
+        RS485_LED1_On();
     }
     
     return ReceiveError;