summaryrefslogtreecommitdiff
path: root/ucoo/dev
diff options
context:
space:
mode:
authorNicolas Schodet2015-08-12 09:54:12 +0200
committerNicolas Schodet2019-10-07 00:44:50 +0200
commit53615d468132616a1254950c67926df53bf2b7ba (patch)
treeb71954883d2a3f77a9e613e8425a1bd1a493b9b9 /ucoo/dev
parent6f9f99c05a436de2241aaeda63aca237c071800d (diff)
ucoo/dev/lcd: add dummy LCD
Diffstat (limited to 'ucoo/dev')
-rw-r--r--ucoo/dev/lcd/Module2
-rw-r--r--ucoo/dev/lcd/lcd_dummy.cc80
-rw-r--r--ucoo/dev/lcd/lcd_dummy.hh54
3 files changed, 135 insertions, 1 deletions
diff --git a/ucoo/dev/lcd/Module b/ucoo/dev/lcd/Module
index 651bf85..87b9bf6 100644
--- a/ucoo/dev/lcd/Module
+++ b/ucoo/dev/lcd/Module
@@ -1 +1 @@
-ucoo_dev_lcd_SOURCES := lcd_spi.cc
+ucoo_dev_lcd_SOURCES := lcd_spi.cc lcd_dummy.cc
diff --git a/ucoo/dev/lcd/lcd_dummy.cc b/ucoo/dev/lcd/lcd_dummy.cc
new file mode 100644
index 0000000..710a17e
--- /dev/null
+++ b/ucoo/dev/lcd/lcd_dummy.cc
@@ -0,0 +1,80 @@
+// ucoolib - Microcontroller object oriented library. {{{
+//
+// Copyright (C) 2015 Nicolas Schodet
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+// }}}
+#include "ucoo/dev/lcd/lcd_dummy.hh"
+#include "ucoo/base/test/test.hh"
+
+#include <cstdio>
+#include <cstdarg>
+
+namespace ucoo {
+
+void
+LcdDummy::enable ()
+{
+ test_stream_setup ();
+}
+
+void
+LcdDummy::disable ()
+{
+}
+
+void
+LcdDummy::puts (const char *str)
+{
+ std::puts (str);
+}
+
+void
+LcdDummy::go (int line, int column)
+{
+}
+
+void
+LcdDummy::clear ()
+{
+}
+
+int
+LcdDummy::get_lines () const
+{
+ return 0;
+}
+
+int
+LcdDummy::get_columns () const
+{
+ return 0;
+}
+
+void
+LcdDummy::printf (const char *fmt, ...)
+{
+ std::va_list ap;
+ va_start (ap, fmt);
+ std::vprintf (fmt, ap);
+ va_end (ap);
+}
+
+} // namespace ucoo
diff --git a/ucoo/dev/lcd/lcd_dummy.hh b/ucoo/dev/lcd/lcd_dummy.hh
new file mode 100644
index 0000000..ebb1096
--- /dev/null
+++ b/ucoo/dev/lcd/lcd_dummy.hh
@@ -0,0 +1,54 @@
+#ifndef ucoo_dev_lcd_lcd_dummy_hh
+#define ucoo_dev_lcd_lcd_dummy_hh
+// ucoolib - Microcontroller object oriented library. {{{
+//
+// Copyright (C) 2015 Nicolas Schodet
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+// }}}
+#include "ucoo/intf/lcd.hh"
+
+namespace ucoo {
+
+/// Dummy LCD, drop any message.
+class LcdDummy : public Lcd
+{
+ public:
+ /// Enable, initialise display.
+ void enable ();
+ /// Disable, clear display and shutdown if possible.
+ void disable ();
+ /// See Lcd::puts.
+ void puts (const char *str);
+ /// See Lcd::go.
+ void go (int line, int column);
+ /// See Lcd::clear.
+ void clear ();
+ /// See Lcd::get_lines.
+ int get_lines () const;
+ /// See Lcd::get_columns.
+ int get_columns () const;
+ /// See Lcd::printf.
+ void printf (const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
+};
+
+} // namespace ucoo
+
+#endif // ucoo_dev_lcd_lcd_dummy_hh