refactor(vd960Loop): 算法回退到 DLD154V4B，四通道适配

- 用 DLD154V4B vd1_task/per_channel 替换 vds_task 复杂算法 - 移除 FUNCTION_B/二次判断/快速变化/多重确认等增强特性 - 保留平坦性离开算法 (CN200910309382)，每通道独立状态 - 灵敏度表改为 DLD154V4B 4级: {216,108,36,10} / {108,72,18,9} - 清理废弃类型: FltHistoryManager, Loop_ACS_Info, StageRangeConfig 等 - 首次添加 vd960DBN 完整源码
2026-06-25 16:21:57 +08:00
parent 6fd4e564e3
commit 95808f9f25
966 changed files with 406958 additions and 84 deletions
@@ -0,0 +1,99 @@
+/********************************** (C) COPYRIGHT  *******************************
+ * File Name          : ch32v20x_crc.c
+ * Author             : WCH
+ * Version            : V1.0.0
+ * Date               : 2021/06/06
+ * Description        : This file provides all the CRC firmware functions.
+*********************************************************************************
+* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+* Attention: This software (modified or not) and binary are used for 
+* microcontroller manufactured by Nanjing Qinheng Microelectronics.
+*******************************************************************************/
+#include "ch32v20x_crc.h"
+
+/*********************************************************************
+ * @fn      CRC_ResetDR
+ *
+ * @brief   Resets the CRC Data register (DR).
+ *
+ * @return  none
+ */
+void CRC_ResetDR(void)
+{
+    CRC->CTLR = CRC_CTLR_RESET;
+}
+
+/*********************************************************************
+ * @fn      CRC_CalcCRC
+ *
+ * @brief   Computes the 32-bit CRC of a given data word(32-bit).
+ *
+ * @param   Data - data word(32-bit) to compute its CRC.
+ *
+ * @return  32-bit CRC.
+ */
+uint32_t CRC_CalcCRC(uint32_t Data)
+{
+    CRC->DATAR = Data;
+
+    return (CRC->DATAR);
+}
+
+/*********************************************************************
+ * @fn      CRC_CalcBlockCRC
+ *
+ * @brief   Computes the 32-bit CRC of a given buffer of data word(32-bit).
+ *
+ * @param   pBuffer - pointer to the buffer containing the data to be computed.
+ *          BufferLength - length of the buffer to be computed.
+ *
+ * @return  32-bit CRC.
+ */
+uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength)
+{
+    uint32_t index = 0;
+
+    for(index = 0; index < BufferLength; index++){
+        CRC->DATAR = pBuffer[index];
+    }
+
+    return (CRC->DATAR);
+}
+
+/*********************************************************************
+ * @fn      CRC_GetCRC
+ *
+ * @brief   Returns the current CRC value.
+ *
+ * @return  32-bit CRC.
+ */
+uint32_t CRC_GetCRC(void)
+{
+    return (CRC->DATAR);
+}
+
+/*********************************************************************
+ * @fn      CRC_SetIDRegister
+ *
+ * @brief   Stores a 8-bit data in the Independent Data(ID) register.
+ *
+ * @param   IDValue - 8-bit value to be stored in the ID register.
+ *
+ * @return  none
+ */
+void CRC_SetIDRegister(uint8_t IDValue)
+{
+    CRC->IDATAR = IDValue;
+}
+
+/*********************************************************************
+ * @fn      CRC_GetIDRegister
+ *
+ * @brief   Returns the 8-bit data stored in the Independent Data(ID) register.
+ *
+ * @return  8-bit value of the ID register.
+ */
+uint8_t CRC_GetIDRegister(void)
+{
+    return (CRC->IDATAR);
+}