Working

bertos/cpu/avr/drv/stepper_avr.c

@@ -0,0 +1,87 @@
+/**
+ * \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 2008 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \brief Low-level stepper timer module for AVR (inplementation).
+ *
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ *
+ */
+
+#include "stepper_avr.h"
+
+#include "cfg/cfg_stepper.h"
+#include <cfg/macros.h>
+#include <cfg/debug.h>
+
+#include <cpu/types.h>
+#include <cpu/irq.h>
+
+
+#warning TODO:This is an example, you must implement it!
+
+///< Static array of timer counter struct for stepper.
+/*
+	static struct TimerCounter stepper_timers[CONFIG_TC_STEPPER_MAX_NUM] =
+	{
+		{ //Timer Counter settings for TIO0 output pin
+				// fill with stepper timer channel settings
+		}
+
+		// Add here other stepper timer channel settings
+	};
+*/
+
+/**
+ * Timer couter setup.
+ *
+ * This function apply to select timer couter all needed settings.
+ * Every settings are stored in stepper_timers[].
+ */
+void stepper_tc_setup(int index, stepper_isr_t callback, struct Stepper *motor)
+{
+	/* Put here the code to setup the stepper timer drive */
+
+	//Only for test remove when implement this function
+	(void)index;
+	(void)callback;
+	(void)motor;
+}
+
+/**
+ * Timer counter init.
+ */
+void stepper_tc_init(void)
+{
+	/* Put here the code to init the stepper timer drive */
+}
+