Add serial method so that lower half driver can provide RX flow control information. From Jussi Kivilinna

2026-06-06 08:36:24 +08:00 · 2014-05-08 09:00:33 -06:00
parent 35e94a5be4
commit 7594d8b8cf
40 changed files with 305 additions and 30 deletions
@@ -292,6 +292,9 @@ static const struct uart_ops_s g_uart_ops =
  .receive        = up_receive,
  .rxint          = up_rxint,
  .rxavailable    = up_rxavailable,
+#ifdef CONFIG_SERIAL_IFLOWCONTROL
+  .rxflowcontrol  = NULL,
+#endif
  .send           = up_send,
  .txint          = up_txint,
  .txready        = up_txready,
@@ -180,6 +180,9 @@ struct uart_ops_s g_sci_ops =
  .receive        = up_receive,
  .rxint          = up_rxint,
  .rxavailable    = up_rxavailable,
+#ifdef CONFIG_SERIAL_IFLOWCONTROL
+  .rxflowcontrol  = NULL,
+#endif
  .send           = up_send,
  .txint          = up_txint,
  .txready        = up_txready,