Diff: main.cpp

Revision:

10:a82e51837e2b

Parent:

9:6126b83608be

Child:

11:b571de4666c9

--- a/main.cpp	Thu Jun 11 21:57:29 2020 +0000
+++ b/main.cpp	Fri Jun 12 23:28:43 2020 +0000
@@ -19,7 +19,9 @@
 //#include "ecu_simulator.h"
 #include "globals.h"
 #include "heatcontrol.h"
-
+#include "spl0601.h"
+#include "i2c_base.h"
+extern I2C* spl_i2c;
 // pinout for Maple Mini
 DigitalIn click(PA_1);   // Button inputs
 // pinout for lpc1768
@@ -51,6 +53,7 @@
 // external variables
 volatile unsigned char idletimer;
 extern char otherControllerDetected;
+wiced_bool_t hasOnboardAltimeter = WICED_FALSE;
 
 char printbuff[256];
 
@@ -139,7 +142,7 @@
 
 
     wait(1);
-
+    spl_i2c = new I2C(SDA, SCL);
     //canspeed = CAN500;
 //    ecu.dtc = false;
 //   ecu.active_fault = false;
@@ -155,23 +158,20 @@
 
 
     initHeaterState(&heaterState[0]);
-    initHeaterState(&heaterState[1]);
 
     heaterState[0].bustype = HEATERTYPECAN;
     heaterState[0].heaternum = 1;
 
-    heaterState[1].bustype = HEATERTYPENONE;
-
 
     InitCAN();
 
-
+    double presComp;
     while(1) { // Main CAN loop
 
         for (int i = 0; i < HEATERSTATECOUNT; i++) {
-//            wiced_update_system_monitor(&main_thread_monitor, 10 * 1000);
+            //            wiced_update_system_monitor(&main_thread_monitor, 10 * 1000);
             doHeatTaskCAN(&heaterState[i]);
-//            wiced_update_system_monitor(&main_thread_monitor, 10 * 1000);
+            //            wiced_update_system_monitor(&main_thread_monitor, 10 * 1000);
             doHeatLogicTask(&heaterState[i]);
             if (i < HEATERSTATECOUNT) {
                 wait_ms(50);
@@ -188,15 +188,39 @@
                 set_heat_con(&heaterState[0], HEATCALLOFF);
             }
         }
+        
+
 
         if (secondFlag > 0) {
             secondFlag = 0;
+
+            DebugWrite("About to clean I2C\r\n");
+            cleanI2CLines(spl_i2c, SDA, SCL);
+
+            DebugWrite("Done clean I2C, get pressure\r\n");
+
+            hasOnboardAltimeter = getPressure(&presComp);
+            if (hasOnboardAltimeter) {
+                int hpa = presComp / 100; // convert to HPA
+                sprintf(printbuff, "Pressure %0.5lf vs %d\r\n", presComp, hpa);
+                DebugWrite(printbuff);
+
+                //sprintf(printbuff, "Pressure is %.1f (%d)\r\n", presComp, hpa);
+                //DebugWrite(printbuff);
+                if (hpa < 600) {
+                    hpa = 680;
+                }
+                if (hpa > 1105) {
+                    hpa = 680;
+                }
+                heaterState[0].rawAltitude = presComp;
+                heaterState[0].internalAltitude = hpa;
+            } else {
+                DebugWrite("No altimeter\r\n");
+            }
             if (heaterState[0].initTimer > 0) {
                 heaterState[0].initTimer--;
             }
-            if (heaterState[1].initTimer > 0) {
-                heaterState[1].initTimer--;
-            }
 //            DebugWrite("Doing re-init of I2c\r\n");
 
             // check I2C