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authorFergus Noble2011-09-15 14:59:55 -0700
committerStephen Caudle2011-10-12 22:17:16 -0400
commitca412a9ed2ab3bf5f4bdf54b7b300290931ab39b (patch)
tree1c712e150b462a846e587945a17e6757f513ff82 /include/libopencm3/stm32/f1
parentcadbc0145bf2eb407f24987620636f4e52b293d4 (diff)
Move systick to stm32 common.
Diffstat (limited to 'include/libopencm3/stm32/f1')
-rw-r--r--include/libopencm3/stm32/f1/systick.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/include/libopencm3/stm32/f1/systick.h b/include/libopencm3/stm32/f1/systick.h
deleted file mode 100644
index 7c2c9a3..0000000
--- a/include/libopencm3/stm32/f1/systick.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
- *
- * This program 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef LIBOPENCM3_SYSTICK_H
-#define LIBOPENCM3_SYSTICK_H
-
-#include <libopencm3/stm32/memorymap.h>
-#include <libopencm3/cm3/common.h>
-
-/* --- SYSTICK registers --------------------------------------------------- */
-
-/* Control and status register (STK_CTRL) */
-#define STK_CTRL MMIO32(SYS_TICK_BASE + 0x00)
-
-/* reload value register (STK_LOAD) */
-#define STK_LOAD MMIO32(SYS_TICK_BASE + 0x04)
-
-/* current value register (STK_VAL) */
-#define STK_VAL MMIO32(SYS_TICK_BASE + 0x08)
-
-/* calibration value register (STK_CALIB) */
-#define STK_CALIB MMIO32(SYS_TICK_BASE + 0x0C)
-
-/* --- STK_CTRL values ----------------------------------------------------- */
-/* Bits [31:17] Reserved, must be kept cleared. */
-/* COUNTFLAG: */
-#define STK_CTRL_COUNTFLAG (1 << 16)
-/* Bits [15:3] Reserved, must be kept cleared. */
-/* CLKSOURCE: Clock source selection */
-#define STK_CTRL_CLKSOURCE (1 << 2)
-#define STK_CTRL_CLKSOURCE_LSB 2
-#define STK_CTRL_CLKSOURCE_AHB_DIV8 0
-#define STK_CTRL_CLKSOURCE_AHB 1
-/* TICKINT: SysTick exception request enable */
-#define STK_CTRL_TICKINT (1 << 1)
-/* ENABLE: Counter enable */
-#define STK_CTRL_ENABLE (1 << 0)
-
-/* --- STK_LOAD values ----------------------------------------------------- */
-/* Bits [31:24] Reserved, must be kept cleared. */
-/* RELOAD[23:0]: RELOAD value */
-
-/* --- STK_VAL values ------------------------------------------------------ */
-/* Bits [31:24] Reserved, must be kept cleared. */
-/* CURRENT[23:0]: Current counter value */
-
-/* --- STK_CALIB values ---------------------------------------------------- */
-/* NOREF: NOREF flag */
-#define STK_CALIB_NOREF (1 << 31)
-/* SKEW: SKEW flag */
-#define STK_CALIB_SKEW (1 << 30)
-/* Bits [29:24] Reserved, must be kept cleared. */
-/* TENMS[23:0]: Calibration value */
-
-/* --- Function Prototypes ------------------------------------------------- */
-
-void systick_set_reload(u32 value);
-u32 systick_get_value(void);
-void systick_set_clocksource(u8 clocksource);
-void systick_interrupt_enable(void);
-void systick_interrupt_disable(void);
-void systick_counter_enable(void);
-void systick_counter_disable(void);
-u8 systick_get_countflag(void);
-
-#endif