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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-03-04 16:08:22 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-03-04 16:08:22 +0000 |
| commit | 0778745ee12a4f14c001bd205e05728cc01e9633 (patch) | |
| tree | 5e1c24d6bb442c4e18d464e3e8d1d5edf0d03f27 /ports/AVR/avr_serial.h | |
| parent | 99ac65be2ac3d59a4de3b5adaa4dd9adeb80c1e2 (diff) | |
| download | ChibiOS-0778745ee12a4f14c001bd205e05728cc01e9633.tar.gz ChibiOS-0778745ee12a4f14c001bd205e05728cc01e9633.tar.bz2 ChibiOS-0778745ee12a4f14c001bd205e05728cc01e9633.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@214 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'ports/AVR/avr_serial.h')
| -rw-r--r-- | ports/AVR/avr_serial.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ports/AVR/avr_serial.h b/ports/AVR/avr_serial.h new file mode 100644 index 000000000..19e66f18a --- /dev/null +++ b/ports/AVR/avr_serial.h @@ -0,0 +1,49 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _AVR_SERIAL_H_
+#define _AVR_SERIAL_H_
+
+/*
+ * Configuration parameter, you can change the depth of the queue buffers
+ * depending on the requirements of your application.
+ */
+#define SERIAL_BUFFERS_SIZE 32
+
+//#define USE_AVR_USART0
+#define USE_AVR_USART1
+
+/*
+ * Macro for baud rate computation.
+ */
+#define UBRR(b) ((F_CPU / (b << 4)) - 1)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void InitSerial(void);
+ void SetUSART0I(uint16_t brr, uint8_t csrc);
+ void SetUSART1I(uint16_t brr, uint8_t csrc);
+#ifdef __cplusplus
+}
+#endif
+
+extern FullDuplexDriver SER1, SER2;
+
+#endif /* _AVR_SERIAL_H_ */
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