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108 lines
2.9 KiB
108 lines
2.9 KiB
13 years ago
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/*
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* carl9170 firmware - used by the ar9170 wireless device
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*
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* printf and his friends...
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*
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* Copyright (c) 2000-2005 ZyDAS Technology Corporation
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* Copyright (c) 2007-2009 Atheros Communications, Inc.
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* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
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* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __CARL9170FW_PRINTF_H
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#define __CARL9170FW_PRINTF_H
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#include <stdarg.h>
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#include <string.h>
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#include "config.h"
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#include "carl9170.h"
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#include "uart.h"
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#include "fwcmd.h"
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#ifdef CONFIG_CARL9170FW_PRINTF
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void __attribute__((format (printf, 1, 2))) tfp_printf(const char *fmt, ...);
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#define printf tfp_printf
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#else
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void __attribute__((format (printf, 1, 2))) min_printf(const char *fmt, ...);
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#define printf min_printf
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#endif /* CONFIG_CARL9170FW_PRINTF */
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#define PRINT(fmt, args...) \
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do { \
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printf(fmt, ## args); \
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} while (0)
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#define INFO(fmt, args...) PRINT(fmt, ## args)
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#define ERR(fmt, args...) PRINT(CARL9170_ERR_MAGIC fmt, ## args)
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#ifdef CONFIG_CARL9170FW_DEBUG
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#define DBG(fmt, args...) PRINT(fmt, ## args)
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#else
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#define DBG(...) do { } while (0);
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#endif
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/*
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* NB: even though the MACRO is called "stall". It isn't supposed
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* to stall since this will render the device unresponsive, until
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* someone pulls the plug.
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*/
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#define STALL()
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#define BUG(fmt, args...) \
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do { \
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PRINT(CARL9170_BUG_MAGIC" %s()@%d \"" fmt "\"" , \
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__func__, __LINE__, ## args); \
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STALL() \
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} while (0);
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#define BUG_ON(condition) \
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({ \
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int __ret = !!(condition); \
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if (unlikely(!!(__ret))) \
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BUG(#condition); \
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(__ret); \
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})
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static inline __inline void putcharacter(const char c __unused)
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{
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#ifdef CONFIG_CARL9170FW_DEBUG_USB
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usb_putc(c);
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#endif /* CONFIG_CARL9170FW_DEBUG_USB */
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#ifdef CONFIG_CARL9170FW_DEBUG_UART
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uart_putc(c);
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#endif /* CONFIG_CARL9170FW_DEBUG_UART */
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}
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static inline __inline void print_hex_dump(const void *buf __unused, int len __unused)
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{
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#ifdef CONFIG_CARL9170FW_DEBUG_USB
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usb_print_hex_dump(buf, len);
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#endif /* CONFIG_CARL9170FW_DEBUG_USB */
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#ifdef CONFIG_CARL9170FW_DEBUG_UART
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uart_print_hex_dump(buf, len);
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#endif /* CONFIG_CARL9170FW_DEBUG_UART */
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}
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#endif /* __CARL9170FW_PRINTF_H */
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