From a4f58aa70f4bd7fc09066d28cfb7352efd7396e2 Mon Sep 17 00:00:00 2001
From: cxh <zxwl@56.com>
Date: Fri, 30 May 2025 17:17:43 +0800
Subject: [PATCH] Auto commit at 2025-05-30 17:17:43

---
 src/mqtt_report/src/mqtt_report.cpp | 26 ++------------------------
 1 file changed, 2 insertions(+), 24 deletions(-)

diff --git a/src/mqtt_report/src/mqtt_report.cpp b/src/mqtt_report/src/mqtt_report.cpp
index fade0b4..765fafd 100644
--- a/src/mqtt_report/src/mqtt_report.cpp
+++ b/src/mqtt_report/src/mqtt_report.cpp
@@ -45,33 +45,11 @@ void Msg_Handler(const mc::msg::CanFrame::SharedPtr msg)
     case 0x1A2:
     {
         const uint8_t gearByte = msg->data[0];
-        if (gearByte & 0x01)
-        {
-            info_report.gear = 3;
-        }
-        else
-        {
-            // bit2-3 表示当前挡位：
-            switch ((gearByte >> 2) & 0x03)
-            {
-            case 1:
-                info_report.gear = 2;
-                break;
-            case 2:
-                info_report.gear = 0;
-                break;
-            case 3:
-                info_report.gear = 1;
-                break;
-            default:
-                break;
-            }
-        }
 
-        // 温度计算，data[5-6] 是一个 16-bit 原始值，单位 0.1°C，偏移量 -100°C
+        info_report.gear = (gearByte & 0x01) ? 3 : ((gearByte >> 2) & 0x03);
+
         const int tempRaw = (msg->data[5] << 8) | msg->data[6];
         info_report.motorTemp = static_cast<int>(tempRaw * 0.1f - 100.0f);
-
         break;
     }