From 8207c14ce5241c7515c213901417ea8f6b7485e8 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Fri, 2 Nov 2012 20:50:36 +0100 Subject: digital/ucoolib/ucoolib/intf: add Stream::poll --- digital/ucoolib/ucoolib/hal/uart/uart.stm32.cc | 6 ++++++ digital/ucoolib/ucoolib/hal/uart/uart.stm32.hh | 2 ++ 2 files changed, 8 insertions(+) (limited to 'digital/ucoolib/ucoolib/hal') diff --git a/digital/ucoolib/ucoolib/hal/uart/uart.stm32.cc b/digital/ucoolib/ucoolib/hal/uart/uart.stm32.cc index 39ee1f8d..cadac3f6 100644 --- a/digital/ucoolib/ucoolib/hal/uart/uart.stm32.cc +++ b/digital/ucoolib/ucoolib/hal/uart/uart.stm32.cc @@ -52,4 +52,10 @@ Uart::write (const char *buf, int count) return -1; } +int +Uart::poll () +{ + return 0; +} + } // namespace ucoo diff --git a/digital/ucoolib/ucoolib/hal/uart/uart.stm32.hh b/digital/ucoolib/ucoolib/hal/uart/uart.stm32.hh index 86dfb8ac..d10d12d8 100644 --- a/digital/ucoolib/ucoolib/hal/uart/uart.stm32.hh +++ b/digital/ucoolib/ucoolib/hal/uart/uart.stm32.hh @@ -44,6 +44,8 @@ class Uart : public Stream int read (char *buf, int count); /// See Stream::write. int write (const char *buf, int count); + /// See Stream::poll. + int poll (); }; } // namespace ucoo -- cgit v1.2.3