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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-02-22 11:09:02 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-02-22 11:09:02 +0000 |
| commit | 0ea8e4c99fb2626c26136fc7260482b272f03d11 (patch) | |
| tree | d49a86ce3906d8c2f40ed917307af0e01272f42a /ports/ARM7-LPC214x/lpc214x_serial.h | |
| parent | 58ab6d53dd54635ef8d53166234c192312bb6854 (diff) | |
| download | ChibiOS-0ea8e4c99fb2626c26136fc7260482b272f03d11.tar.gz ChibiOS-0ea8e4c99fb2626c26136fc7260482b272f03d11.tar.bz2 ChibiOS-0ea8e4c99fb2626c26136fc7260482b272f03d11.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@202 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'ports/ARM7-LPC214x/lpc214x_serial.h')
| -rw-r--r-- | ports/ARM7-LPC214x/lpc214x_serial.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/ports/ARM7-LPC214x/lpc214x_serial.h b/ports/ARM7-LPC214x/lpc214x_serial.h new file mode 100644 index 000000000..11683c086 --- /dev/null +++ b/ports/ARM7-LPC214x/lpc214x_serial.h @@ -0,0 +1,53 @@ +/*
+ 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 _LPC214x_SERIAL_H_
+#define _LPC214x_SERIAL_H_
+
+/*
+ * Configuration parameter, this values defines how many bytes are preloaded
+ * in the HW transmit FIFO for each interrupt, the maximum value is 16 the
+ * minimum is 2.
+ * NOTE: A greater value reduces the number of interrupts generated but can
+ * also increase the worst case interrupt response time.
+ * NOTE: You can undefine the following macro and revert to a simpler code
+ * that will generate an interrupt for each output byte,
+ */
+#define FIFO_PRELOAD 16
+
+/*
+ * Configuration parameter, you can change the depth of the queue buffers
+ * depending on the requirements of your application.
+ */
+#define SERIAL_BUFFERS_SIZE 128
+
+#ifdef __cplusplus
+}
+#endif
+ void InitSerial(int vector1, int vector2);
+ void UART0IrqHandler(void);
+ void UART1IrqHandler(void);
+ void SetUARTI(UART *u, int speed, int lcr, int fcr);
+#ifdef __cplusplus
+}
+#endif
+
+extern FullDuplexDriver COM1, COM2;
+
+#endif /* _LPC214x_SERIAL_H_*/
|