hpw421初始版本

2026-06-06 16:49:48 +08:00
commit 2339bbfd1f
3283 changed files with 860261 additions and 0 deletions
@@ -0,0 +1,68 @@
+/*!
+ * \file      qdec.c
+ *
+ * \brief     Target qdec implementation
+ *
+ * \copyright Revised BSD License, see section \ref LICENSE.
+ *
+ * \code
+ *
+ *            _  __ _       ________    _
+ *           | |/ /(_)___  / ____/ /_  (_)___
+ *           |   // / __ \/ /   / __ \/ / __ \
+ *          /   |/ / / / / /___/ / / / / /_/ /
+ *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
+ *                                   /_/
+ *           (C) 2022-2025 XinChip
+ *
+ * \endcode
+ *
+ * \author     ( XinChip ) Alex-J
+ *
+ * \author     ( XinChip )
+ */
+/*------------------------------------------------------------------------------------
+                                  INCLUDE HEADE FILES
+--------------------------------------------------------------------------------------*/
+#include "qdec.h"
+#include "xc6xxx_hal_qdec.h"
+
+/*------------------------------------------------------------------------------------
+                                            Functions
+ -------------------------------------------------------------------------------------*/
+/**
+ ****************************************************************************************
+ * @brief
+ *
+ * @param[in]
+ * @param[in]
+ ****************************************************************************************
+ */
+void qdec_demo(void) {
+  DEBUG("__QDEC_DEMO__\n");
+
+  DEBUG("0_XC_QDEC->QDEC_CTL[0x%08x]: %08x\n", &XC_QDEC->QDEC_CTL,
+        XC_QDEC->QDEC_CTL);
+  QDEC_InitCfg qdec_config;
+  qdec_config.Auto_Clr_En = DISABLE;
+  qdec_config.Single_Sample_Rst_En = DISABLE;
+  qdec_config.DB_Filter_En = ENABLE;
+  qdec_config.Acc_Sample_Div = QDEC_DIVIDE_DIV_1024;
+  qdec_config.Pts_Sampled = QDEC_PTS_NUM_80;
+  qdec_config.DB_Sample_Div = QDEC_DB_SAMP_DIV_32;
+
+  QDEC_Init(XC_QDEC, &qdec_config);
+  //    XC_QDEC->QDEC_CTL = 0x01;
+  DEBUG("1_XC_QDEC->QDEC_CTL[0x%08x]: %08x\n", &XC_QDEC->QDEC_CTL,
+        XC_QDEC->QDEC_CTL);
+  DEBUG("XC_QDEC->SAMP_CTL[0x%08x]: %08x\n", &XC_QDEC->SAMP_CTL,
+        XC_QDEC->SAMP_CTL);
+  // NVIC_EnableIRQ(QDEC_IRQn);
+
+  __QDEC_Enable();
+  __QDEC_Start_Count();
+
+  DEBUG("2_XC_QDEC->QDEC_CTL[0x%08x]: %08x\n", &XC_QDEC->QDEC_CTL,
+        XC_QDEC->QDEC_CTL);
+  NVIC_EnableIRQ(QDEC_IRQn);
+}
@@ -0,0 +1,62 @@
+/*!
+ * \file      qdec.h
+ *
+ * \brief     The head file of qdec.c
+ *
+ * \copyright Revised BSD License, see section \ref LICENSE.
+ *
+ * \code
+ *
+ *            _  __ _       ________    _
+ *           | |/ /(_)___  / ____/ /_  (_)___
+ *           |   // / __ \/ /   / __ \/ / __ \
+ *          /   |/ / / / / /___/ / / / / /_/ /
+ *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
+ *                                   /_/
+ *           (C) 2022-2025 XinChip
+ *
+ * \endcode
+ *
+ * \author     ( XinChip ) Alex-J
+ *
+ * \author     ( XinChip )
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __QDEC_H__
+#define __QDEC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-----------------------------------------------------------------------------------
+                                       INCLUDE HEADE FILES
+ ------------------------------------------------------------------------------------*/
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+
+
+/*------------------------------------------------------------------------------------
+                                             Macros
+ -------------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------------
+                                            TypeDef
+ -------------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------------
+                                         Global Variables
+ -------------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------------
+                                        Exported Functions
+ -------------------------------------------------------------------------------------*/
+void qdec_demo(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __QDEC_H__ */