apps.fido_u2f: workaround for sync send problems

2017-05-31 19:27:47 +02:00 · 2017-05-31 19:27:47 +02:00 · 7783763e92
parent a865c94339
commit 7783763e92
1 changed files with 1 additions and 0 deletions
--- a/src/apps/fido_u2f/init.py
+++ b/src/apps/fido_u2f/init.py
@ -301,6 +301,7 @@ def send_cmd(cmd: Cmd, iface: int):
    while offset < datalen:
        frm.seq = seq
        offset += utils.memcpy(frm.data, 0, cmd.data, offset, datalen)
+        utime.sleep_ms(1)  # FIXME: do async send
        msg.send(iface, buf)
        # log.debug(__name__, 'send cont %s', buf)
        seq += 1