更新硬件SDK

sdk/合宙/air780e/csdk/luatos-soc-2022/thirdparty/am_kv/src/am_kv.c

@@ -0,0 +1,78 @@
+
+#include "common_api.h"
+#include "FreeRTOS.h"
+#include "task.h"
+
+#include "lfs_port.h"
+#include "rng.h"
+#include "lfs_util.h"
+#include "flash_rt.h"
+
+#include "mem_map.h"
+#include DEBUG_LOG_HEADER_FILE
+#include "osasys.h"
+#include "plat_config.h"
+
+#include "fal.h"
+#include "flashdb.h"
+
+struct fdb_kvdb* am_kvdb;
+size_t am_kvdb_debug_mode = 0;
+
+int am_kv_init(void)
+{
+    if (am_kvdb != NULL) {
+        return 0;
+    }
+    am_kvdb = malloc(sizeof(struct fdb_kvdb));
+    if (am_kvdb == NULL) {
+        DBG("out of memory when malloc fdb_kvdb");
+        return -1;
+    }
+    memset(am_kvdb, 0, sizeof(struct fdb_kvdb));
+	fdb_err_t ret = fdb_kvdb_init(am_kvdb, "env", "onchip_fdb", NULL, NULL);
+    DBG("fdb_kvdb_init ret %d", ret);
+    return ret;
+}
+
+int am_kv_del(const char* key) {
+	return fdb_kv_del(am_kvdb, key);
+}
+
+int am_kv_set(const char* key, void* data, size_t len) {
+    if (am_kvdb == NULL) {
+        DBG("am_kv NEED init!!!");
+        return -1;
+    }
+	struct fdb_blob blob = {0};
+	blob.buf = data;
+	blob.size = len;
+	int ret = fdb_kv_set_blob(am_kvdb, key, &blob);
+    if (am_kvdb_debug_mode)
+	    DBG("am_kv_set %s %p %d %d", key, data, len, ret);
+	return ret;
+}
+
+
+int am_kv_get(const char* key, void* data, size_t len) {
+    if (am_kvdb == NULL) {
+        DBG("am_kv NEED init!!!");
+        return -1;
+    }
+	struct fdb_blob blob = {0};
+	blob.buf = data;
+	blob.size = len;
+	int ret = fdb_kv_get_blob(am_kvdb, key, &blob);
+	if (am_kvdb_debug_mode)
+	    DBG("am_kv_get %s %p %d %d", key, data, len, ret);
+	return ret;
+}
+
+int am_kv_clear(void) {
+    if (am_kvdb == NULL) {
+        DBG("am_kv NEED init!!!");
+        return -1;
+    }
+    fdb_kv_set_default(am_kvdb);
+    return 0;
+}