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/*
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/*
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 * Copyright (c) 2007 Michal Kebrt
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 * Copyright (c) 2007 Michal Kebrt
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 * Copyright (c) 2009 Vineeth Pillai
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 * All rights reserved.
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 * All rights reserved.
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 *
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * are met:
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/** @addtogroup arm32boot
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/** @addtogroup arm32boot
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 *  @brief GXemul specific code.
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 *  @brief bootloader output logic
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 */
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 */
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#include <printf.h>
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#include <printf.h>
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/** Address where characters to be printed are expected. */
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/** Address where characters to be printed are expected. */
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#ifdef MACHINE_GXEMUL_TESTARM
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#define PUTC_ADDRESS    0x10000000
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#define PUTC_ADDRESS    0x10000000
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#endif
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#ifdef MACHINE_ICP
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#define  PUTC_ADDRESS    0x16000000
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#endif
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/** Prints a character to the console.
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/** Prints a character to the console.
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 *
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 *
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 * @param ch Character to be printed.
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 * @param ch Character to be printed.
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 */
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 */
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static void putc(char ch)
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static void putc(char ch)
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{
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{
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    if (ch == '\n')
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        *((volatile char *) PUTC_ADDRESS) = '\r';
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    *((volatile char *) PUTC_ADDRESS) = ch;
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    *((volatile char *) PUTC_ADDRESS) = ch;
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}
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}
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/** Prints a string to the console.
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/** Prints a string to the console.