aboutsummaryrefslogtreecommitdiff
path: root/include/libopenstm32/iwdg.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/libopenstm32/iwdg.h')
-rw-r--r--include/libopenstm32/iwdg.h75
1 files changed, 0 insertions, 75 deletions
diff --git a/include/libopenstm32/iwdg.h b/include/libopenstm32/iwdg.h
deleted file mode 100644
index 3435aea..0000000
--- a/include/libopenstm32/iwdg.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 LIBOPENSTM32_IWDG_H
-#define LIBOPENSTM32_IWDG_H
-
-#include <libopenstm32/memorymap.h>
-#include <cm3/common.h>
-
-/* --- IWDG registers ------------------------------------------------------ */
-
-/* Key Register (IWDG_KR) */
-#define IWDG_KR MMIO32(IWDG_BASE + 0x00)
-
-/* Prescaler register (IWDG_PR) */
-#define IWDG_PR MMIO32(IWDG_BASE + 0x04)
-
-/* Reload register (IWDG_RLR) */
-#define IWDG_RLR MMIO32(IWDG_BASE + 0x08)
-
-/* Status register (IWDG_SR) */
-#define IWDG_SR MMIO32(IWDG_BASE + 0x0C)
-
-/* --- IWDG_KR values ------------------------------------------------------ */
-
-/* KEY[15:0]: Key value */
-#define IWDG_KR_RESET 0xAAAA
-#define IWDG_KR_UNLOCK 0x5555
-#define IWDG_KR_START 0xCCCC
-
-/* --- IWDG_PR values ------------------------------------------------------ */
-
-/* PR[2:0]: Prescaler divider */
-#define IWDG_PR_LSB 0
-#define IWDG_PR_DIV4 0x0
-#define IWDG_PR_DIV8 0x1
-#define IWDG_PR_DIV16 0x2
-#define IWDG_PR_DIV32 0x3
-#define IWDG_PR_DIV64 0x4
-#define IWDG_PR_DIV128 0x5
-#define IWDG_PR_DIV256 0x6
-/* Double definition: 0x06 and 0x07 both mean DIV256 as per datasheet. */
-/* #define IWDG_PR_DIV256 0x7 */
-
-/* --- IWDG_RLR values ----------------------------------------------------- */
-
-/* RL[11:0]: Watchdog counter reload value */
-
-/* --- IWDG_SR values ------------------------------------------------------ */
-
-/* RVU: Watchdog counter reload value update */
-#define IWDG_SR_RVU (1 << 1)
-
-/* PVU: Watchdog prescaler value update */
-#define IWDG_SR_PVU (1 << 0)
-
-/* --- IWDG funtion prototypes---------------------------------------------- */
-
-#endif