From 729baa450c61012c52e1a3963f6436d22aec41a9 Mon Sep 17 00:00:00 2001
From: penglei <1624952103@qq.com>
Date: Fri, 26 Jul 2024 16:48:20 +0800
Subject: [PATCH] =?utf8?q?=E4=BF=AE=E5=A4=8D=E7=BC=96=E8=AF=91=E9=97=AE?=
 =?utf8?q?=E9=A2=98?=
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---
 .../factorytest_service/factorytest_protocol.c | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/code/sdk/application/wearable/service/factorytest_service/factorytest_protocol.c b/code/sdk/application/wearable/service/factorytest_service/factorytest_protocol.c
index 81a20fa43..7b1c96197 100644
--- a/code/sdk/application/wearable/service/factorytest_service/factorytest_protocol.c
+++ b/code/sdk/application/wearable/service/factorytest_service/factorytest_protocol.c
@@ -2,7 +2,7 @@
  * @Author: penglei 1624952103@qq.com
  * @Date: 2024-06-17 14:31:08
  * @LastEditors: penglei 1624952103@qq.com
- * @LastEditTime: 2024-07-24 09:39:01
+ * @LastEditTime: 2024-07-26 16:46:54
  * @FilePath: /FD230/code/sdk/application/wearable/service/factorytest_service/factorytest_protocol.c
  * @Description: 
  * 
@@ -85,22 +85,6 @@ static uint32_t aging_time = 0;
 static uint8_t pwr_button_result = 0;
 static uint8_t func_button_result = 1;
 
-
-static int CRC16_XMODEM(uint8_t *bytes,uint16_t length) {
-    int crc = 0x0000;          // initial value
-    int polynomial = 0x1021;
-    for (int index = 0; index < length; index++) {
-        uint8_t b = bytes[index];
-        for (int i = 0; i < 8; i++) {
-            uint8_t bit = ((b >> (7 - i) & 1) == 1);
-            uint8_t c15 = ((crc >> 15 & 1) == 1);
-            crc <<= 1;
-            if (c15 ^ bit) crc ^= polynomial;
-        }
-    }
-    crc &= 0xffff;
-    return crc;
-}
 errcode_t factorytest_protocol_replymsg(uint8_t mode, uint8_t submode,uint8_t testitem,
                                 uint8_t *input_data,uint16_t input_len)
 {
-- 
2.17.1