WebSVN – HomeAutomation – Diff – /trunk/EmbeddedSoftware/PIC/canFreezer/Source/Main.c

 /*********************************************************************
+ *
  *                  Main application
+ *
  *********************************************************************
  * FileName:        $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canFreezer/Source/Main.c $
- * Last changed:    $LastChangedDate: 2007-01-28 14:58:11 +0100 (Sun, 28 Jan 2007) $
+ * Last changed:    $LastChangedDate: 2007-03-04 15:13:16 +0100 (Sun, 04 Mar 2007) $
  * By:              $LastChangedBy: johboh $
- * Revision:        $Revision: 260 $
+ * Revision:        $Revision: 359 $
  ********************************************************************/
 #include <compiler.h>
 #include <stackTasks.h>
 #include <Tick.h>
 #include <funcdefs.h>
 #include <CAN.h>
+#include "..\canBoot\Include\boot.h"
 #ifdef USE_ADC
     #include <adc.h>
 #endif
 static void mainInit(void);
 void main()
+{
-    static TICK t = 0;
-    CAN_MESSAGE outCm;
     // Inits
     mainInit();
     canInit();
     #ifdef USE_ADC
         adcInit(TRUE,0b1011);
     #endif
     while(1)
     {
+        TICK currentTick = tickGet();
-        static TICK t = 0;
+        static TICK tick_led = 0;
-        static TICK temperature = 0;
+        static TICK tick_temperature = 0;
+        static TICK tick_FreezerDoor = 0;
+        static TICK tick_RefrigeratorDoor = 0;
+        static TICK bounce_FreezerDoor = 0;
+        static TICK bounce_RefrigeratorDoor = 0;
         static BYTE lastTemperature = TEMPERATURE_FREEZER;
         static BYTE lastFreezerDoor = DOOR_CLOSED;
         static BYTE lastRefrigeratorDoor = DOOR_CLOSED;
+        static BOOL getNewTemperature = TRUE;
-        //Poll doors freezer door
+        #ifdef USE_DOOR_SW
-        if (lastFreezerDoor!=DOOR_FREEZER_IO)
+        if ((currentTick-bounce_FreezerDoor)>(3*TICK_100MS) && lastFreezerDoor != DOOR_FREEZER_IO)
+        {
-            lastFreezerDoor=DOOR_FREEZER_IO;
+            lastFreezerDoor = DOOR_FREEZER_IO;
-            // Send door status change
-            outCm.funct                     = FUNCT_SENSORS;
-            outCm.funcc                     = FUNCC_SENSORS_DOORS_FREEZER;
-            outCm.data_length               = 1;
+            tick_FreezerDoor = 0;
-            outCm.data[0]                   = (lastFreezerDoor==DOOR_OPEN?0:1);
-            while(!canSendMessage(outCm,PRIO_HIGH));
-        }
-        //Poll doors refrigerator door
-        if (lastRefrigeratorDoor!=DOOR_REFRIGERATOR_IO)
-        {
-            lastRefrigeratorDoor=DOOR_REFRIGERATOR_IO;
+            bounce_FreezerDoor = currentTick;
-            // Send door status change
-            outCm.funct                     = FUNCT_SENSORS;
-            outCm.funcc                     = FUNCC_SENSORS_DOORS_REFRIGERATOR;
-            outCm.data_length               = 1;
-            outCm.data[0]                   = (lastRefrigeratorDoor==DOOR_OPEN?0:1);
-            while(!canSendMessage(outCm,PRIO_HIGH));
+        }
+        if ((currentTick-bounce_RefrigeratorDoor)>(3*TICK_100MS) && lastRefrigeratorDoor != DOOR_REFRIGERATOR_IO)
+        {
+            lastRefrigeratorDoor = DOOR_REFRIGERATOR_IO;
+            tick_RefrigeratorDoor = 0;
+            bounce_RefrigeratorDoor = currentTick;
+        }
+        if ((currentTick-tick_FreezerDoor)>(3*TICK_1S))
+        {
+            CAN_PACKET outCp;
+            outCp.type      = ptPGM;
+            outCp.pgm.class = pcSENSOR;
+            outCp.pgm.id    = pstDOOR_FREEZER;
+            outCp.length    = 1;
+            outCp.data[0]   = (DOOR_FREEZER_IO==DOOR_CLOSED?0:1);
+            while(!canSendMessage(outCp,PRIO_HIGH));
+            tick_FreezerDoor = currentTick;
+        }
+        if ((currentTick-tick_RefrigeratorDoor)>(3*TICK_1S))
+        {
+            CAN_PACKET outCp;
+            outCp.type      = ptPGM;
+            outCp.pgm.class = pcSENSOR;
+            outCp.pgm.id    = pstDOOR_REFRIGERATOR;
+            outCp.length    = 1;
+            outCp.data[0]   = (DOOR_REFRIGERATOR_IO==DOOR_CLOSED?0:1);
+            while(!canSendMessage(outCp,PRIO_HIGH));
+            tick_RefrigeratorDoor = currentTick;
+        }
+        #endif
-        if ((tickGet()-t)>TICK_SECOND)
+        if ((currentTick-tick_led)>TICK_1S)
         {
             LED0_IO=~LED0_IO;
-            t = tickGet();
+            tick_led = currentTick;
+        }
         #ifdef USE_ADC
-        if ((tickGet()-temperature)>TICK_SECOND*2) // Each 2 second, read temperature.
+        if ((currentTick-tick_temperature)>(2*TICK_1S) && getNewTemperature==TRUE) // Each 2 second, read temperature.
+        {
             if (lastTemperature==TEMPERATURE_FREEZER) lastTemperature=TEMPERATURE_REFRIGERATOR; else lastTemperature=TEMPERATURE_FREEZER;
             adcConvert(lastTemperature);
-            temperature = tickGet();
+            tick_temperature = currentTick;
         }
         #endif
         #ifdef USE_ADC
         if (adcDone()) // Has temperature, send it to the bus
+        {
+            CAN_PACKET outCp;
             BYTE decimal;
             signed char tenth;
             temperatureRead(&tenth,&decimal);
+            outCp.type      = ptPGM;
-            outCm.funct                     = FUNCT_SENSORS;
+            outCp.pgm.class = pcSENSOR;
-            outCm.funcc                     = (lastTemperature==TEMPERATURE_FREEZER?FUNCC_SENSORS_TEMPERATURE_FREEZER:FUNCC_SENSORS_TEMPERATURE_REFRIGERATOR);
+            outCp.pgm.id    = (lastTemperature==TEMPERATURE_FREEZER?pstTEMP_FREEZER:pstTEMP_REFRIGERATOR);
-            outCm.data_length               = 2;
+            outCp.length    = 2;
-            outCm.data[1]                   = tenth; //  signed 10 an 1 decimal.
+            outCp.data[1]   = tenth; //  signed 10 an 1 decimal.
-            outCm.data[0]                   = decimal; //  Decimal value, 0-9
+            outCp.data[0]   = decimal; //  Decimal value, 0-9
-            while(!canSendMessage(outCm,PRIO_HIGH));
+            while(!canSendMessage(outCp,PRIO_HIGH));
+            tick_temperature = currentTick;
+            getNewTemperature = TRUE;
         }
         #endif
     }
 }
 #pragma interrupt high_isr
 void high_isr(void)
+{
     canISR();
-}
-#pragma interrupt low_isr
-void low_isr(void)
-{
     #ifdef USE_ADC
         adcISR();
     #endif
+}
+#pragma interrupt low_isr
+void low_isr(void)
+{
+}
 /*
+*
 *   Input:  none
 *   Output: none
 *   Pre-conditions: none
 *   Affects: Se code
 *   Depends: none.
 */
 void mainInit()
+{
     LED0_TRIS=0;
 *   Output: none
 *   Pre-conditions: canInit and received packet.
 *   Affects: Sensors/actuators/etc. See code.
 *   Depends: none.
 */
-void canParse(CAN_MESSAGE cm)
+void canParse(CAN_PACKET cp)
+{
-    CAN_MESSAGE outCm;
+}
 // Below are mandantory when using bootloader
 // define DEBUG_MODE to use without bootloader.
 #ifndef DEBUG_MODE
 extern void _startup (void);
-#pragma code _RESET_INTERRUPT_VECTOR = 0x001000
+#pragma code _RESET_INTERRUPT_VECTOR = RM_RESET_VECTOR
 void _reset (void)
+{
     _asm goto _startup _endasm
+}
 #pragma code
 #endif
-#pragma code _HIGH_INTERRUPT_VECTOR = 0x001008
+#pragma code _HIGH_INTERRUPT_VECTOR = RM_HIGH_INTERRUPT_VECTOR
 void _high_ISR (void)
+{
     _asm GOTO high_isr _endasm
+}
 #pragma code
-#pragma code _LOW_INTERRUPT_VECTOR = 0x001018
+#pragma code _LOW_INTERRUPT_VECTOR = RM_LOW_INTERRUPT_VECTOR
 void _low_ISR (void)
+{
     _asm GOTO low_isr _endasm
+}
 #pragma code

Subversion Repositories HomeAutomation

(root)/trunk/EmbeddedSoftware/PIC/canFreezer/Source/Main.c @ 359 – Rev 260 → 359