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-rw-r--r--digital/ucoolib/ucoolib/intf/spi_master.cc48
1 files changed, 48 insertions, 0 deletions
diff --git a/digital/ucoolib/ucoolib/intf/spi_master.cc b/digital/ucoolib/ucoolib/intf/spi_master.cc
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+++ b/digital/ucoolib/ucoolib/intf/spi_master.cc
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+// ucoolib - Microcontroller object oriented library. {{{
+//
+// Copyright (C) 2013 Nicolas Schodet
+//
+// APBTeam:
+// Web: http://apbteam.org/
+// Email: team AT apbteam DOT org
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// }}}
+#include "spi_master.hh"
+
+namespace ucoo {
+
+char
+SpiMaster::send_and_recv (char tx)
+{
+ char rx;
+ send_and_recv (&tx, &rx, 1);
+ return rx;
+}
+
+void
+SpiMaster::send (char tx)
+{
+ send_and_recv (tx);
+}
+
+char
+SpiMaster::recv ()
+{
+ return send_and_recv (0);
+}
+
+} // namespace ucoo