1 files changed, 144 insertions, 0 deletions
diff --git a/lib/sec_library/include/common.h b/lib/sec_library/include/common.h
new file mode 100644
index 00000000..4cc1bd09
--- /dev/null
+++ b/lib/sec_library/include/common.h
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2017-2020 Alibaba Group Holding Limited
+ */
+
+/******************************************************************************
+ * @file     drv/common.h
+ * @brief    Header File for Common Driver
+ * @version  V1.0
+ * @date     31. March 2020
+ * @model    common
+ ******************************************************************************/
+
+#ifndef _DRV_COMMON_H_
+#define _DRV_COMMON_H_
+
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+#include "list.h"
+#include "dev_tag.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef CONFIG_DEBUG_MODE
+#define CSI_ASSERT(expr)                            \
+    do {                                        \
+        if ((unsigned long)expr == (unsigned long)NULL) {   \
+            printf("PROGRAM ASSERT\n");         \
+            while(1);                           \
+        }                                       \
+    } while(0);
+#else
+#define CSI_ASSERT(expr)        ((void)0U)
+#endif
+
+#ifdef CONFIG_PARAM_NOT_CHECK
+#define CSI_PARAM_CHK(para, err)                    \
+    do {                                            \
+        if ((unsigned long)para == (unsigned long)NULL) {       \
+            return (err);                           \
+        }                                           \
+    } while (0)
+
+#define CSI_PARAM_CHK_NORETVAL(para)                \
+    do {                                            \
+        if ((unsigned long)para == (unsigned long)NULL) {       \
+            return;                                 \
+        }                                           \
+    } while (0)
+#else
+#define CSI_PARAM_CHK(para, err)
+#define CSI_PARAM_CHK_NORETVAL(para)
+#endif
+
+#define CSI_EXAMPLE_RESULT(val)                     \
+    do {                                            \
+        if(val>=0)                                  \
+        {                                           \
+            printf("-*success*-\n");                \
+        }                                           \
+        else                                        \
+        {                                           \
+            printf("-*fail*-\n");                   \
+        }                                           \
+    } while (0);
+
+typedef enum {
+    CSI_OK          =  0,
+    CSI_ERROR       = -1,
+    CSI_BUSY        = -2,
+    CSI_TIMEOUT     = -3,
+    CSI_UNSUPPORTED = -4
+} csi_error_t;
+
+typedef struct {
+    uint8_t    readable;
+    uint8_t    writeable;
+    uint8_t    error;
+} csi_state_t;
+
+typedef struct csi_dev csi_dev_t;
+
+#ifdef CONFIG_PM
+typedef enum {
+    PM_DEV_SUSPEND,
+    PM_DEV_RESUME,
+} csi_pm_dev_action_t;
+
+typedef enum {
+    PM_MODE_RUN                  = 0,   ///< Running mode
+    PM_MODE_SLEEP_1,                    ///< Sleep LV1 mode
+    PM_MODE_SLEEP_2,                    ///< Sleep LV2 mode
+    PM_MODE_DEEP_SLEEP_1,               ///< Deep sleep LV1 mode
+    PM_MODE_DEEP_SLEEP_2,               ///< Deep sleep LV2 mode
+    PM_MODE_DEEP_SLEEP_3,               ///< Deep sleep LV3 mode
+} csi_pm_mode_t;
+
+typedef struct {
+    slist_t     next;
+    csi_error_t (*pm_action)(csi_dev_t *dev, csi_pm_dev_action_t action);
+    uint32_t    *reten_mem;
+    uint32_t    size;
+} csi_pm_dev_t;
+#include <drv/pm.h>
+#endif
+
+struct csi_dev {
+    unsigned long reg_base;
+    uint8_t       irq_num;
+    uint8_t       idx;
+    uint16_t      dev_tag;
+    void          (*irq_handler)(void *);
+#ifdef CONFIG_PM
+    csi_pm_dev_t pm_dev;
+#endif
+};
+
+#define HANDLE_REG_BASE(handle)     (handle->dev.reg_base)
+#define HANDLE_IRQ_NUM(handle)      (handle->dev.irq_num)
+#define HANDLE_DEV_IDX(handle)      (handle->dev.idx)
+#define HANDLE_IRQ_HANDLER(handle)  (handle->dev.irq_handler)
+
+typedef struct {
+    unsigned long    reg_base;
+    uint8_t          irq_num;
+    uint8_t          idx;
+    uint16_t         dev_tag;
+} csi_perip_info_t;
+
+csi_error_t target_get(csi_dev_tag_t dev_tag, uint32_t idx, csi_dev_t *dev);
+csi_error_t target_get_optimal_dma_channel(void *dma_list, uint32_t ctrl_num, csi_dev_t *parent_dev, void *ch_info);
+//void mdelay(uint32_t ms);
+//void udelay(uint32_t us);
+//void msleep(uint32_t ms);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DRV_COMMON_H_ */
+