usb serial: clear whole length of buffer

2022-05-09 10:59:15 -04:00
parent 03b616da62
commit 32c6974c0f
1 changed files with 1 additions and 2 deletions
--- a/watch-library/hardware/watch/watch_private.c
+++ b/watch-library/hardware/watch/watch_private.c
@@ -275,8 +275,7 @@ static void cdc_task(void) {
    if (tud_cdc_n_available(0)) {
        tud_cdc_n_read(0, buf, sizeof(buf));
    } else {
-        memset(buf, 0, 64);
-        // buf[0] = 0;
+        memset(buf, 0, 256);
    }
 }