| 0,0 → 1,77 |
|---|
| /* |
| * Copyright (c) 2007 Michal Kebrt |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| |
| /** @addtogroup arm32boot |
| * @{ |
| */ |
| /** @file |
| * @brief GXemul specific code. |
| */ |
| |
| |
| #include <printf.h> |
| |
| |
| /** Address where characters to be printed are expected. */ |
| #ifdef MACHINE_GXEMUL_TESTARM |
| #define PUTC_ADDRESS 0x10000000 |
| #endif |
| #ifdef MACHINE_QEMU_ICP |
| #define PUTC_ADDRESS 0x16000000 |
| #endif |
| |
| |
| /** Prints a character to the console. |
| * |
| * @param ch Character to be printed. |
| */ |
| static void putc(char ch) |
| { |
| if (ch == '\n') |
| *((volatile char *) PUTC_ADDRESS) = '\r'; |
| *((volatile char *) PUTC_ADDRESS) = ch; |
| } |
| |
| |
| /** Prints a string to the console. |
| * |
| * @param str String to be printed. |
| * @param len Number of characters to be printed. |
| */ |
| void write(const char *str, const int len) |
| { |
| int i; |
| for (i = 0; i < len; ++i) { |
| putc(str[i]); |
| } |
| } |
| |
| /** @} |
| */ |
| |