非main函数中获取 命令行参数

cmdline_test.c

@@ -0,0 +1,38 @@
+#include "stdio.h"
+#include "stdint.h"
+#include "soft/debug.h"
+#include "stddef.h"
+
+
+
+
+int get_argv(char** argv[]);
+
+
+
+
+
+static void save_data(const char *filename,const uint8_t *buff,uint32_t size)
+{
+    FILE* fp;
+    fp = fopen(filename, "wb");
+    fwrite(buff, size, 1, fp);
+    fclose(fp);
+}
+
+
+
+int thread_fun(void* t) {
+  int argc;
+  char** argv;
+  char buff[10240] = { 0 };
+  int index = 0;
+  argc = get_argv(&argv);
+  DBG_LOG("argc=%d, ",argc);
+  for (int i = 0;i < argc;i++) {
+    DBG_LOG("%s", argv[i]);
+    index += sprintf(&buff[index],"%s ", argv[i]);
+  }
+  save_data("argv.log", buff, index);
+  return 0;
+}