X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Ftimer_lm3s.c;fp=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Ftimer_lm3s.c;h=0000000000000000000000000000000000000000;hb=476b69eb75e5eca105bb4b3474df19e6cfdbed68;hp=49b9fa8ec2e6ff373034424b40b669735350ab08;hpb=3afee05888683af8b650a31aa2bad66050570842;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/timer_lm3s.c b/bertos/cpu/cortex-m3/drv/timer_lm3s.c
deleted file mode 100644
index 49b9fa8e..00000000
--- a/bertos/cpu/cortex-m3/drv/timer_lm3s.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/**
- * \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 2010 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \brief Low-level timer driver for LM3S1968.
- *
- * \author Andrea Righi <arighi@develer.com>
- */
-
-#include <cfg/debug.h>
-#include <cpu/irq.h>
-#include <io/lm3s.h>
-#include <drv/irq_cm3.h>
-#include "timer_lm3s.h"
-
-INLINE void timer_hw_setPeriod(unsigned long period)
-{
-	ASSERT(period < (1 << 24));
-	HWREG(NVIC_ST_RELOAD) = period - 1;
-}
-
-static void timer_hw_enable(void)
-{
-	HWREG(NVIC_ST_CTRL) |=
-		NVIC_ST_CTRL_CLK_SRC | NVIC_ST_CTRL_ENABLE | NVIC_ST_CTRL_INTEN;
-}
-
-static void timer_hw_disable(void)
-{
-	HWREG(NVIC_ST_CTRL) &= ~(NVIC_ST_CTRL_ENABLE | NVIC_ST_CTRL_INTEN);
-}
-
-void timer_hw_init(void)
-{
-	timer_hw_setPeriod(CPU_FREQ / TIMER_TICKS_PER_SEC);
-	sysirq_setHandler(FAULT_SYSTICK, timer_handler);
-	timer_hw_enable();
-}
-
-void timer_hw_exit(void)
-{
-	timer_hw_disable();
-	sysirq_freeHandler(FAULT_SYSTICK);
-}