From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Fri, 26 Oct 2007 13:05:44 +0000 (+0000)
Subject: Specific hardware denfine.
X-Git-Tag: 1.0.0~304
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=28b5d3be3a4fa44246db263306bda7ae99f3f238;p=bertos.git

Specific hardware denfine.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@938 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/cpu/avr/drv/ser_avr.h b/cpu/avr/drv/ser_avr.h
new file mode 100644
index 00000000..4cf17064
--- /dev/null
+++ b/cpu/avr/drv/ser_avr.h
@@ -0,0 +1,79 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \version $Id: timer_arm.h 18273 2007-10-11 14:53:02Z batt $
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ *
+ * \brief Low-level serial module for ARM (interface).
+ */
+
+#include <cfg/macros.h> /* BV() */
+#include <cfg/compiler.h>  /* uint32_t */
+
+typedef uint8_t serstatus_t;
+
+/* Software errors */
+#define SERRF_RXFIFOOVERRUN  BV(0)  /**< Rx FIFO buffer overrun */
+#define SERRF_RXTIMEOUT      BV(5)  /**< Receive timeout */
+#define SERRF_TXTIMEOUT      BV(6)  /**< Transmit timeout */
+
+/*
+* Hardware errors.
+* These flags map directly to the AVR UART Status Register (USR).
+*/
+#define SERRF_RXSROVERRUN    BV(3)  /**< Rx shift register overrun */
+#define SERRF_FRAMEERROR     BV(4)  /**< Stop bit missing */
+#define SERRF_PARITYERROR    BV(7)  /**< Parity error */
+#define SERRF_NOISEERROR     0      /**< Unsupported */
+
+
+/**
+ * \name Serial hw numbers
+ *
+ * \{
+ */
+enum
+{
+#if  CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281
+	SER_UART0,
+	SER_UART1,
+	SER_SPI,
+#elif CPU_AVR_ATMEGA103 || CPU_AVR_ATMEGA8
+	SER_UART0,
+	SER_SPI,
+#else
+	#error unknown architecture
+#endif
+	SER_CNT  /**< Number of serial ports */
+};
+/*\}*/
diff --git a/cpu/dsp56k/drv/ser_dsp56k.h b/cpu/dsp56k/drv/ser_dsp56k.h
new file mode 100644
index 00000000..d035df67
--- /dev/null
+++ b/cpu/dsp56k/drv/ser_dsp56k.h
@@ -0,0 +1,72 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \version $Id: timer_arm.h 18273 2007-10-11 14:53:02Z batt $
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ *
+ * \brief Low-level serial module for ARM (interface).
+ */
+
+#include <cfg/macros.h> /* BV() */
+#include <cfg/compiler.h>  /* uint32_t */
+
+typedef uint16_t serstatus_t;
+
+/* Software errors */
+#define SERRF_RXFIFOOVERRUN  BV(0)  /**< Rx FIFO buffer overrun */
+#define SERRF_RXTIMEOUT      BV(1)  /**< Receive timeout */
+#define SERRF_TXTIMEOUT      BV(2)  /**< Transmit timeout */
+
+/*
+	* Hardware errors.
+	* These flags map directly to the SCI Control Register.
+	*/
+#define SERRF_PARITYERROR    BV(8)  /**< Parity error */
+#define SERRF_FRAMEERROR     BV(9)  /**< Stop bit missing */
+#define SERRF_NOISEERROR     BV(10) /**< Noise error */
+#define SERRF_RXSROVERRUN    BV(11) /**< Rx shift register overrun */
+
+/**
+ * \name Serial hw numbers
+ *
+ * \{
+ */
+enum
+{
+// \todo since we now support "fake" multiplexed serials, this should be moved to hw.h
+SER_UART0,
+SER_PUNTALI,
+SER_BARCODE,
+SER_CNT  /**< Number of serial ports */
+};
+/*\}*/