From 056c12580d1f9381f2e31bc846aa913efdd0444d Mon Sep 17 00:00:00 2001
From: Alexander Poletaev <alexfretka@gmail.com>
Date: Fri, 30 Jan 2026 00:45:25 +0300
Subject: [PATCH] add more information to flipper zero

---
 obd2_client/src/flipper/pages.py | 29 ++++++++++++++++++++++-------
 obd2_client/src/obd2/pids.py     |  6 +++---
 2 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/obd2_client/src/flipper/pages.py b/obd2_client/src/flipper/pages.py
index 8b3de4f..77041c4 100644
--- a/obd2_client/src/flipper/pages.py
+++ b/obd2_client/src/flipper/pages.py
@@ -331,23 +331,38 @@ class PageManager:
         lines = []
 
         if state:
-            # Get all values - returns dict of PID -> PIDValue
             all_values = state.get_all()
             _logger.debug(f"Live data: got {len(all_values)} PIDs from state")
 
             if all_values:
-                # Priority order for display
-                priority_pids = [0x0C, 0x0D, 0x05, 0x11, 0x2F, 0x5C, 0x04, 0x0F, 0x10]
+                # Format functions for different value types
+                def fmt_int(val):
+                    return f"{val.value:.0f} {val.unit}"
+
+                def fmt_float(val):
+                    return f"{val.value:.1f} {val.unit}"
+
+                # Display order with custom formatting
+                display_order = [
+                    (0x0C, "RPM", fmt_int),           # Engine RPM
+                    (0x0D, "Speed", fmt_int),         # Vehicle speed
+                    (0x05, "Coolant", fmt_int),       # Coolant temp
+                    (0x5C, "Oil temp", fmt_int),      # Oil temp
+                    (0x0F, "Intake temp", fmt_int),   # Intake temp
+                    (0x11, "Throttle", fmt_float),    # Throttle pos
+                    (0x04, "Engine load", fmt_float), # Engine load
+                    (0x2F, "Fuel level", fmt_float),  # Fuel level
+                    (0x10, "MAF", fmt_float),         # MAF rate
+                ]
 
-                # Add priority PIDs first
                 shown_pids = set()
-                for pid_code in priority_pids:
+                for pid_code, label, formatter in display_order:
                     if pid_code in all_values:
                         val = all_values[pid_code]
-                        lines.append(f"{val.name}: {val.value:.1f} {val.unit}")
+                        lines.append(f"{label}: {formatter(val)}")
                         shown_pids.add(pid_code)
 
-                # Add any remaining PIDs
+                # Add any other PIDs not in the display order
                 for pid_code, val in sorted(all_values.items()):
                     if pid_code not in shown_pids:
                         lines.append(f"{val.name}: {val.value:.1f} {val.unit}")
diff --git a/obd2_client/src/obd2/pids.py b/obd2_client/src/obd2/pids.py
index a370fae..9f3b59a 100644
--- a/obd2_client/src/obd2/pids.py
+++ b/obd2_client/src/obd2/pids.py
@@ -64,7 +64,7 @@ class PIDRegistry:
         self.register(
             PID(
                 code=0x04,
-                name="ENGINE_LOAD",
+                name="Engine load",
                 description="Calculated engine load",
                 unit="%",
                 min_value=0,
@@ -134,7 +134,7 @@ class PIDRegistry:
         self.register(
             PID(
                 code=0x10,
-                name="MAF_RATE",
+                name="MAF rate",
                 description="Mass air flow rate",
                 unit="g/s",
                 min_value=0,
@@ -204,7 +204,7 @@ class PIDRegistry:
         self.register(
             PID(
                 code=0x5C,
-                name="OIL_TEMP",
+                name="Oil temperature",
                 description="Engine oil temperature",
                 unit="°C",
                 min_value=-40,