优化系统调用

mkrtos_user/server/init/src/test/app_test.c

@@ -52,6 +52,8 @@ void app_test(void)
     assert(msg_tag_get_prot(tag) >= 0);
     tag = thread_bind_task(hd_thread, hd_task);
     assert(msg_tag_get_prot(tag) >= 0);
+    tag = thread_msg_buf_set(hd_thread, ram_base + app->i.ram_size);
+    assert(msg_tag_get_prot(tag) >= 0);
     tag = thread_run(hd_thread);
     assert(msg_tag_get_prot(tag) >= 0);
 

mkrtos_user/server/shell/src/main.c

@@ -8,12 +8,10 @@
 #include "u_ipc.h"
 #include <assert.h>
 #include <stdio.h>
-static uint8_t msg_buf[MSG_BUG_LEN];
 int main(int argc, char *args[])
 {
     // printf("shell>\n");
     ulog_write_str(LOG_PROT, "MKRTOS:\n");
-    thread_msg_buf_set(THREAD_MAIN, msg_buf);
     ipc_recv(12, 0);
     char *buf;
     umword_t len;