1/*- 2 * Copyright (c) 2006 M. Warner Losh. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * 24 * $FreeBSD$ 25 */ 26 27#ifndef ARM_BOOT_LIB_H 28#define ARM_BOOT_LIB_H 29 30int getc(int); 31void putchar(int); 32void xputchar(int); 33void printf(const char *fmt,...); 34 35/* The following function write eeprom at ee_addr using data */ 36/* from data_add for size bytes. */ 37int ReadEEPROM(unsigned eeoff, unsigned char *data_addr, unsigned size); 38void WriteEEPROM(unsigned eeoff, char *data_addr, unsigned size); 39void InitEEPROM(void); 40 41/* XMODEM protocol */ 42int xmodem_rx(char *dst); 43 44/* */ 45void start_wdog(int n); 46void reset(void); 47 48/* Delay us */ 49void Delay(int us); 50 51#define ToASCII(x) ((x > 9) ? (x + 'A' - 0xa) : (x + '0')) 52 53int p_IsWhiteSpace(char cValue); 54unsigned p_HexCharValue(char cValue); 55unsigned p_ASCIIToHex(const char *buf); 56unsigned p_ASCIIToDec(const char *buf); 57 58void p_memset(char *buffer, char value, int size); 59int p_strlen(const char *buffer); 60char *strcpy(char *to, const char *from); 61void memcpy(void *to, const void *from, unsigned size); 62int p_memcmp(const char *to, const char *from, unsigned size); 63int strcmp(const char *to, const char *from); 64 65#endif 66