From: Joey Castillo <joeycastillo@utexas.edu>
Date: Mon, 9 May 2022 14:59:15 +0000 (-0400)
Subject: usb serial: clear whole length of buffer
X-Git-Url: https://git.earman.xyz/?a=commitdiff_plain;h=32c6974c0f16882258e5b4c041a2a210e4802d0f;p=sensor-watch.git

usb serial: clear whole length of buffer
---

diff --git a/watch-library/hardware/watch/watch_private.c b/watch-library/hardware/watch/watch_private.c
index e651f3e..a197e52 100644
--- 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);
     }
 }