update

4 years ago · 547179d2ab
2 changed files with 3 additions and 3 deletions
--- a/release/aarch64/uart_read_test_main.out
+++ b/release/aarch64/uart_read_test_main.out
--- a/uart_read_test_main.cpp
+++ b/uart_read_test_main.cpp
@ -70,11 +70,11 @@ int main(int argc, char *argv[]) {
    if (ret1 != 0) {
      printf("%x", buf[0]);
      i++;
+      if (i % 20 == 0) {
+        printf("\n");
+      }
    }
    fflush(stdout);
-    if (i % 20 == 0) {
-      printf("\n");
-    }
  }

  while (1) {