v1.0.3

bsp/examples/test-dm-lib/test_dm_lib.c

@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <dlfcn.h>
+#include <rtthread.h>
+#include <dlmodule.h>
+#if defined(RT_USING_FINSH)
+#include <finsh.h>
+#endif
+
+#define DM_LIB_PATH "/sdcard/hello.so"
+#define DM_LIB_FUNC "my_thread_init"
+#define DEAMON_THREAD
+
+static void cmd_test_dm_lib(int argc, char **argv)
+{
+    struct rt_dlmodule *module = NULL;
+    int (*func)(void) = NULL;
+
+    module = dlopen(DM_LIB_PATH, 0);
+    if (!module) {
+        printf("dlopen %s fail!\n", DM_LIB_PATH);
+        return;
+    }
+
+    func = dlsym(module, DM_LIB_FUNC);
+    if (!func) {
+        printf("dlsym %s fail!\n", DM_LIB_FUNC);
+        return;
+    }
+
+    func();
+
+#ifndef DEAMON_THREAD
+    dlclose(module);
+#endif
+}
+
+#if defined(RT_USING_FINSH)
+MSH_CMD_EXPORT_ALIAS(cmd_test_dm_lib, test_dm_lib,
+                     Test dynamic load DM-lib. );
+#endif