demo工程暂存 优化菜单界面UI和功能

MCU/examples/common/flashdb/fal_flash_port.c

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-01-26     armink       the first version
+ */
+
+#include <fal.h>
+#include <string.h>
+
+#include "fr30xx.h"
+
+#include "FreeRTOS.h"   // pvPortMalloc
+
+static int init(void);
+static int read(long offset, uint8_t *buf, size_t size);
+static int write(long offset, uint8_t *buf, size_t size);
+static int erase(long offset, size_t size);
+
+//static sfud_flash_t sfud_dev = NULL;
+const struct fal_flash_dev onchip_flash =
+{
+    .name       = "flashdb_onchip",
+    .addr       = 0,
+    .len        = 2 * 1024 * 1024,
+    .blk_size   = 4*1024,
+    .ops        = {init, read, write, erase},
+    .write_gran = 16
+};
+
+static int init(void)
+{
+    return 0;
+}
+
+static int read(long offset, uint8_t *buf, size_t size)
+{
+    flash_read(QSPI0, offset, size, buf);
+
+    return size;
+}
+
+static int write(long offset, uint8_t *buf, size_t size)
+{
+    uint8_t *temp_ptr =  NULL;
+
+    if(((uint32_t )buf & 0xff000000) == FLASH_DAC_BASE) {
+        temp_ptr = pvPortMalloc(size);
+        memcpy(temp_ptr,buf,size);
+        flash_write(QSPI0, offset, size, temp_ptr);
+        vPortFree(temp_ptr);
+    }
+    else
+        flash_write(QSPI0, offset, size, buf);
+
+    return size;
+}
+
+static int erase(long offset, size_t size)
+{
+    flash_erase(QSPI0, offset,size);
+	
+    return size;
+}

MCU/examples/common/flashdb/fdb_app.c

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+#include <stdio.h>
+
+#include "fr30xx.h"
+#include "flashdb.h"
+
+/* KVDB object */
+static struct fdb_kvdb kvdb={0};
+
+/* critical zone protection */
+static CPU_SR cpu_sr = 0;
+
+static void lock(fdb_db_t db)
+{
+    /* used to avoid reentry */
+    if (cpu_sr & 0xff00) {
+        while(1);
+    }
+
+    cpu_sr = CPU_SR_Save(0x20);
+    cpu_sr |= 0xff00;
+}
+
+static void unlock(fdb_db_t db)
+{
+    cpu_sr &= 0xff;
+    CPU_SR_Restore(cpu_sr);
+}
+
+int flashdb_init(void)
+{
+    fdb_err_t result;
+
+    /* set the lock and unlock function if you want */
+    fdb_kvdb_control(&kvdb, FDB_KVDB_CTRL_SET_LOCK, (void *)lock);
+    fdb_kvdb_control(&kvdb, FDB_KVDB_CTRL_SET_UNLOCK, (void *)unlock);
+
+    /* Key-Value database initialization
+     *
+     *       &kvdb: database object
+     *       "env": database name
+     * "fdb_kvdb1": The flash partition name base on FAL. Please make sure it's in FAL partition table.
+     *              Please change to YOUR partition name.
+     * &default_kv: The default KV nodes. It will auto add to KVDB when first initialize successfully.
+     *        NULL: The user data if you need, now is empty.
+     */
+    
+    result = fdb_kvdb_init(&kvdb, "env", "FlashEnv", NULL, NULL);
+
+    if (result != FDB_NO_ERR) {
+        return -1;
+    }
+
+    return 0;
+}
+
+fdb_err_t flashdb_set(uint32_t key, uint8_t *value, uint32_t length)
+{
+    struct fdb_blob blob;
+
+    return fdb_kv_set_blob(&kvdb, key, fdb_blob_make(&blob, value, length));
+}
+
+size_t flashdb_get(uint32_t key, uint8_t *value, uint32_t length)
+{
+    struct fdb_blob blob;
+
+    return fdb_kv_get_blob(&kvdb, key, fdb_blob_make(&blob, value, length));
+}
+
+size_t flashdb_get_length(uint32_t key)
+{
+    struct fdb_kv kv;
+
+    if (fdb_kv_get_obj(&kvdb, key, &kv) == NULL) {
+        return 0;
+    }
+    else {
+        return kv.value_len;
+    }
+}
+
+fdb_err_t flashdb_del(uint32_t key)
+{
+    return fdb_kv_del(&kvdb, key);
+}
+

MCU/examples/common/flashdb/fdb_app.h

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+#ifndef _FAL_APP_H_
+#define _FAL_APP_H_
+
+#include <stdint.h>
+#include <stddef.h>
+
+#include "fdb_def.h"
+
+#define FDB_KEY_BT_LINKKEY          0x00010000      //!< bt link key storage index
+#define FDB_KEY_CONTROLLER_INFO     0x00010001      //!< controller information storage index
+#define FDB_KEY_BTDM_LIB_BASE       0x00020000      //!< base index used to store host data
+#define FDB_KEY_USER_BASE           0x00030000
+#define FDB_KEY_USER_RANDOM_SEED    0x00030001
+
+int flashdb_init(void);
+
+fdb_err_t flashdb_set(uint32_t key, uint8_t *value, uint32_t length);
+
+size_t flashdb_get(uint32_t key, uint8_t *value, uint32_t length);
+
+size_t flashdb_get_length(uint32_t key);
+
+fdb_err_t flashdb_del(uint32_t key);
+
+#endif
+