更新硬件SDK

sdk/合宙/air780e/csdk/luatos-soc-2022/project/example_kv/src/kv_main.c

@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2022 OpenLuat & AirM2M
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#include "common_api.h"
+
+#include "luat_rtos.h"
+#include "luat_debug.h"
+#include "luat_kv.h"
+
+static void kv_demo(void *param)
+{
+	int ret = 0;
+	char value[256];
+
+	luat_rtos_task_sleep(3000);
+
+	LUAT_DEBUG_PRINT("luat_kv demo");
+
+	// 设置一个key-value
+	// key 最大长度是   64
+	// value 最大长度是 255
+
+	// 设置方式, \0结尾的数据,直接来
+	ret = luat_kv_set("my123", "123", strlen("123"));
+	LUAT_DEBUG_PRINT("kv_set my123 ret %d", ret);
+	memset(value, 0x21, 32);
+	ret = luat_kv_set("my456", value, 32);
+	LUAT_DEBUG_PRINT("kv_set my456 ret %d", ret);
+
+	// luat_kv_get("my123", value, 255);
+	// luat_kv_get("my456", value, 255);
+
+	// 同理, 获取value, kv_kv_get
+	ret = luat_kv_get("my123", value, 255); // 注意留一个字节放0x00
+	LUAT_DEBUG_PRINT("kv_get ret %d", ret);
+	if (ret > 0) {
+		value[ret] = 0x00;
+		LUAT_DEBUG_PRINT("kv read value %s", value);
+		// 写进入的值应该等于写出的值
+		if (memcmp("123", value, strlen("123"))) {
+			LUAT_DEBUG_PRINT("kv value NOT match");
+		}
+	}
+	else {
+		// 前面的逻辑写入字符串"123", 获取时肯定大于0,除非底层出错了
+		LUAT_DEBUG_PRINT("kv read failed");
+	}
+
+	luat_rtos_task_sleep(1000);
+	// 清空整个kv数据, 慎用
+	// 这里只是演示有这个API, 并非使用后要调用该API
+	//luat_kv_clear();
+	
+	// 演示结束, task退出.
+	while (1) {
+		luat_rtos_task_sleep(1000);
+	}
+}
+
+static void task_demo_kv(void)
+{
+	
+	luat_rtos_task_handle handle;
+	luat_rtos_task_create(&handle, 8*1024, 50, "kv", kv_demo, NULL, 0);
+}
+
+static void demo_kv_init(void)
+{
+	int ret = 0;
+	ret = luat_kv_init();
+	LUAT_DEBUG_PRINT("luat_kv_init ret %d", ret);
+}
+
+//启动hw_demoA_init，启动位置硬件初始1级
+// INIT_HW_EXPORT(hw_demoA_init, "1");
+//启动hw_demoB_init，启动位置硬件初始2级
+// INIT_HW_EXPORT(hw_demoB_init, "2");
+// 启动dr_demoC_init，启动位置驱动1级
+// INIT_DRV_EXPORT(dr_demo_kv_init, "1");
+//启动dr_demoD_init，启动位置驱动2级
+INIT_DRV_EXPORT(demo_kv_init, "2");
+//启动task_demoE_init，启动位置任务1级
+// INIT_TASK_EXPORT(task_demoE_init, "1");
+//启动task_demoF_init，启动位置任务2级
+INIT_TASK_EXPORT(task_demo_kv, "2");
+