1 files changed, 40 insertions, 0 deletions
diff --git a/core/wiring/uart.h b/core/wiring/uart.h
new file mode 100755
index 0000000..f00af61
--- /dev/null
+++ b/core/wiring/uart.h
@@ -0,0 +1,40 @@
+/*
+  uart.h - UART Serial library for Wiring
+  Based on Hernando Barragan's original C implementation
+  Copyright (c) 2006 Nicholas Zambetti.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef uart_h
+#define uart_h
+
+  #include <inttypes.h>
+  
+  #ifndef CPU_FREQ
+  #define CPU_FREQ 16000000L
+  #endif
+
+  #ifndef UART_BUFFER_LENGTH
+  #define UART_BUFFER_LENGTH 32
+  #endif
+  
+  void uart_init(uint8_t, long);
+  int uart_read(uint8_t);
+  uint8_t uart_available(uint8_t);
+  void uart_write(uint8_t, char*, uint8_t);
+
+#endif
+