Update ports

run_test.py

@@ -1,48 +1,56 @@
 import csv
 import time
-from hil_lib import HILController
+from hil_lib import SCD30_HIL_Lib
 
-# --- SET YOUR PORTS HERE ---
-EMULATOR_PORT = 'COM4'  # The Bridge
-TARGET_PORT = 'COM5'    # The App
-FILENAME = 'hil_test_results.csv'
+# Device paths from your environment
+EMULATOR = '/dev/i2c_emulator'
+TARGET = '/dev/esp_sensor_test'
+LOG_FILE = 'hil_validation_results.csv'
 
-hil = HILController(EMULATOR_PORT, TARGET_PORT)
+# Initialize HIL
+hil = SCD30_HIL_Lib(EMULATOR, TARGET)
 
-print(f"Starting HIL Test... Saving to {FILENAME}")
+print(f"--- SCD30 HIL Test Started ---")
+print(f"Logging to: {LOG_FILE}")
 
-with open(FILENAME, mode='w', newline='') as file:
-    writer = csv.writer(file)
-    writer.writerow(["Simulated_CO2", "Target_Read_Output", "Timestamp"])
+with open(LOG_FILE, mode='w', newline='') as f:
+    writer = csv.writer(f)
+    writer.writerow(["Timestamp", "Simulated_CO2", "Target_Received_Msg", "Status"])
+
+    # Test cases: varying CO2 levels
+    test_points = [400.0, 850.5, 1200.0, 2500.0, 5000.0]
 
     try:
-        # Test values to cycle through
-        test_values = [400.0, 600.5, 850.0, 1200.0, 2500.0]
-        
-        for val in test_values:
-            print(f"\nTesting CO2: {val} ppm")
+        for co2 in test_points:
+            print(f"\n[PHASE] Setting Simulated CO2 to {co2} ppm")
             
-            # 1. Put data on the bus (Wait for emulator to request it)
-            start_time = time.time()
-            success = False
-            while time.time() - start_tick < 5: # 5 second timeout per sample
-                if hil.set_emulator_data(co2=val, temp=25.0, hum=50.0):
-                    success = True
+            # 1. Feed the bridge until the Target performs a successful Read
+            # We loop briefly to wait for the Target's polling interval
+            timeout = time.time() + 10 
+            data_served = False
+            while time.time() < timeout:
+                if hil.process_bridge(co2, 24.0, 50.0):
+                    data_served = True
                     break
             
-            # 2. Read what the Target ESP32 saw on its Serial Monitor
-            time.sleep(1) # Give the Target a moment to process and print
-            target_data = hil.read_target_output()
+            if not data_served:
+                print("Error: Target didn't request data within 10s.")
+                continue
+
+            # 2. Capture what the Target actually saw
+            # Wait for Target to print the result to Serial
+            time.sleep(0.5) 
+            target_msg = hil.get_target_reading()
             
-            if target_data:
-                print(f"Target Received: {target_data}")
-                # 3. Store in CSV
-                writer.writerow([val, target_data, time.ctime()])
-                file.flush() # Ensure data is written to disk
-            else:
-                print("Warning: Target did not report data in time.")
+            # 3. Simple Validation
+            status = "PASS" if str(int(co2)) in target_msg else "CHECK"
+            
+            print(f"[RESULT] Target Output: {target_msg}")
+            writer.writerow([time.strftime("%H:%M:%S"), co2, target_msg, status])
+            f.flush()
 
     except KeyboardInterrupt:
-        print("Test stopped by user.")
+        print("\nTest Aborted.")
     finally:
-        hil.close()
+        hil.close()
+        print("--- HIL Terminated ---")