fix bug

qiyongzhong0 · Mar 12, 2021 · 00b2d90 · 00b2d90
1 parent f87d846
commit 00b2d90
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/inc/crc16.h b/inc/crc16.h
@@ -14,7 +14,7 @@
 
 #ifdef CRCLIB_USING_CRC16
 
-#if (!defined(CRC16_USING_CONST_TABLE) || (CRC16_POLY != 0xA001) || (CRC16_POLY != 0x8408))
+#if (!defined(CRC16_USING_CONST_TABLE) || ((CRC16_POLY != 0xA001) && (CRC16_POLY != 0x8408)))
 /* 
  * @brief   cyclic initialize crc table
  * @param   none

diff --git a/inc/crc32.h b/inc/crc32.h
@@ -14,7 +14,7 @@
 
 #ifdef CRCLIB_USING_CRC32
 
-#if (!defined(CRC32_USING_CONST_TABLE) || (CRC32_POLY != 0xEDB88320) || (CRC32_POLY != 0x82F63B78))
+#if (!defined(CRC32_USING_CONST_TABLE) || ((CRC32_POLY != 0xEDB88320) && (CRC32_POLY != 0x82F63B78)))
 /* 
  * @brief   cyclic initialize crc table
  * @param   none

diff --git a/inc/crc8.h b/inc/crc8.h
@@ -14,7 +14,7 @@
 
 #ifdef CRCLIB_USING_CRC8
 
-#if (!defined(CRC8_USING_CONST_TABLE) || (CRC8_POLY != 0x8C) || (CRC8_POLY != 0xD9))
+#if (!defined(CRC8_USING_CONST_TABLE) || ((CRC8_POLY != 0x8C) && (CRC8_POLY != 0xD9)))
 /* 
  * @brief   cyclic initialize crc table
  * @param   none