pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,126 @@
+#ifndef _AUEQ_H
+#define _AUEQ_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+  * @brief AUEQ ioctl_cmd type
+  */
+enum aueq_ioctl_cmd {
+
+    /*!
+     * @brief:
+     * 
+     */
+    AUEQ_IOCTL_CMD_NONE,
+};
+
+
+/*!
+ * @brief coefficient configuration
+ * @note
+ *     a example of coefficient for 5 band:
+ *     struct aueq_cfg cfg[5];
+ *     cfg[0].b[0] = 0.1;
+ *     cfg[0].b[1] = 0.3;
+ *     ...
+ *     cfg[1].b[1] = 0.6;
+ */
+struct aueq_cfg{
+  double b[3];
+  double a[2];
+};
+
+
+/* AUEQ api for user */
+
+struct aueq_device {
+    struct dev_obj dev;
+};
+
+struct aueq_hal_ops {
+    struct devobj_ops ops;
+    int32(*open)(struct aueq_device *aueq, struct aueq_cfg *p_cfg);
+    int32(*close)(struct aueq_device *aueq);
+    int32(*run)(struct aueq_device *aueq, void* dat_buf, uint32 bytes);
+    int32(*ioctl)(struct aueq_device *aueq, enum aueq_ioctl_cmd ioctl_cmd, uint32 param1, uint32 param2);
+};
+
+
+
+/* AUEQ API functions */
+
+
+
+/**
+ * @brief aueq_open
+ *
+ *
+ * @note  .
+ *
+ * @param aueq       The address of aueq device in the RTOS.
+ * @param .
+ * @param .
+ *
+ * @return
+ *     - RET_OK              Success
+ *     - RET_ERR             Fail
+ */
+int32 aueq_open(struct aueq_device *aueq, struct aueq_cfg *p_cfg);
+
+/**
+ * @brief aueq_close
+ *
+ *
+ * @note  .
+ *
+ * @param aueq       The address of aueq device in the RTOS.
+ * @param .
+ * @param .
+ *
+ * @return
+ *     - RET_OK              Success
+ *     - RET_ERR             Fail
+ */
+int32 aueq_close(struct aueq_device *aueq);
+
+/**
+ * @brief aueq_encode
+ *
+ *
+ * @note  .
+ *
+ * @param aueq       The address of aueq device in the RTOS.
+ * @param .
+ * @param .
+ *
+ * @return
+ *     - RET_OK              Success
+ *     - RET_ERR             Fail
+ */
+int32 aueq_run(struct aueq_device *aueq, void* dat_buf, uint32 bytes);
+
+
+/**
+ * @brief aueq_ioctl
+ *
+ *
+ * @note  .
+ *
+ * @param aueq       The address of aueq device in the RTOS.
+ * @param .
+ * @param .
+ *
+ * @return
+ *     - RET_OK              Success
+ *     - RET_ERR             Fail
+ */
+int32 aueq_ioctl(struct aueq_device *aueq, enum aueq_ioctl_cmd ioctl_cmd, uint32 param1, uint32 param2);
+
+#ifdef __cplusplus
+}
+#endif
+#endif