From 5b48dc18453ce56fe1e07846d0000fe2de4365fd Mon Sep 17 00:00:00 2001 From: Thomas Otto Date: Mon, 3 May 2010 16:49:08 +0200 Subject: Added definitions for CRC. --- include/libopenstm32/crc.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 include/libopenstm32/crc.h (limited to 'include/libopenstm32') diff --git a/include/libopenstm32/crc.h b/include/libopenstm32/crc.h new file mode 100644 index 0000000..c92d36e --- /dev/null +++ b/include/libopenstm32/crc.h @@ -0,0 +1,52 @@ +/* + * This file is part of the libopenstm32 project. + * + * Copyright (C) 2010 Thomas Otto + * + * 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 . + */ + +#ifndef LIBOPENSTM32_CRC_H +#define LIBOPENSTM32_CRC_H + +#include +#include + +/* --- CRC registers ------------------------------------------------------- */ + +/* Data register (CRC_DR) */ +#define CRC_DR MMIO32(CRC_BASE + 0x00) + +/* Independent data register (CRC_IDR) */ +#define CRC_IDR MMIO32(CRC_BASE + 0x04) + +/* Control register (CRC_CR) */ +#define CRC_CR MMIO32(CRC_BASE + 0x08) + +/* --- CRC_DR values ------------------------------------------------------- */ + +/* Bits[31:0] Data register */ + +/* --- CRC_IDR values ------------------------------------------------------ */ + +/* Bits[7:0] General-purpose 8-bit data register bits */ + +/* --- CRC_CR values ------------------------------------------------------- */ + +/* RESET bit */ +#define CRC_CR_RESET (1 << 0) + +/* --- CRC function prototypes --------------------------------------------- */ + +#endif -- cgit v1.2.3