break: before freertos

Core/Src/IM1281B.c

@@ -132,3 +132,32 @@ void IM_Analyze(void)
         }
     }
 }
+
+void IM_WipeEnergy(void)
+{
+    uint8_t buf[11] = {0};
+    buf[0] = IM1281B_ID; //模块的 ID 号，默认 ID 为 0x01
+    buf[1] = 0x10;
+    buf[2] = 0x00;
+    buf[3] = 0x4B;
+    buf[4] = 0x00;
+    buf[5] = 0x02;
+    buf[6] = 0x04;
+    buf[7] = 0x00;
+    buf[8] = 0x00;
+    buf[9] = 0x00;
+    buf[10] = 0x00;
+    union crc_data
+    {
+        unsigned int word16;
+        unsigned char byte[2];
+    } new_crc;
+    new_crc.word16 = Check_CRC(buf, 6);
+    buf[6] = new_crc.byte[1]; //CRC 效验低字节在前
+    buf[7] = new_crc.byte[0];
+
+    for (unsigned int i = 0; i < 8; i++)
+    {
+        HAL_UART_Transmit(&huart1, &buf[i], 1, HAL_MAX_DELAY);
+    }
+}