| /* |
| * carl9170 firmware - used by the ar9170 wireless device |
| * |
| * printf and his friends... |
| * |
| * Copyright (c) 2000-2005 ZyDAS Technology Corporation |
| * Copyright (c) 2007-2009 Atheros Communications, Inc. |
| * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> |
| * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> |
| * |
| * 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 2 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, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| */ |
| |
| #ifndef __CARL9170FW_PRINTF_H |
| #define __CARL9170FW_PRINTF_H |
| |
| #include <stdarg.h> |
| #include <string.h> |
| #include "config.h" |
| #include "carl9170.h" |
| #include "uart.h" |
| #include "fwcmd.h" |
| |
| #ifdef CONFIG_CARL9170FW_PRINTF |
| void __attribute__((format (printf, 1, 2))) tfp_printf(const char *fmt, ...); |
| |
| #define printf tfp_printf |
| |
| #else |
| void __attribute__((format (printf, 1, 2))) min_printf(const char *fmt, ...); |
| |
| #define printf min_printf |
| #endif /* CONFIG_CARL9170FW_PRINTF */ |
| |
| #define PRINT(fmt, args...) \ |
| do { \ |
| printf(fmt, ## args); \ |
| } while (0) |
| |
| #define INFO(fmt, args...) PRINT(fmt, ## args) |
| |
| #define ERR(fmt, args...) PRINT(CARL9170_ERR_MAGIC fmt, ## args) |
| |
| #ifdef CONFIG_CARL9170FW_DEBUG |
| #define DBG(fmt, args...) PRINT(fmt, ## args) |
| #else |
| #define DBG(...) do { } while (0); |
| #endif |
| |
| /* |
| * NB: even though the MACRO is called "stall". It isn't supposed |
| * to stall since this will render the device unresponsive, until |
| * someone pulls the plug. |
| */ |
| #define STALL() |
| |
| #define BUG(fmt, args...) \ |
| do { \ |
| PRINT(CARL9170_BUG_MAGIC" %s()@%d \"" fmt "\"" , \ |
| __func__, __LINE__, ## args); \ |
| STALL() \ |
| } while (0); |
| |
| #define BUG_ON(condition) \ |
| ({ \ |
| int __ret = !!(condition); \ |
| if (unlikely(!!(__ret))) \ |
| BUG(#condition); \ |
| (__ret); \ |
| }) |
| |
| static inline __inline void putcharacter(const char c __unused) |
| { |
| #ifdef CONFIG_CARL9170FW_DEBUG_USB |
| usb_putc(c); |
| #endif /* CONFIG_CARL9170FW_DEBUG_USB */ |
| |
| #ifdef CONFIG_CARL9170FW_DEBUG_UART |
| uart_putc(c); |
| #endif /* CONFIG_CARL9170FW_DEBUG_UART */ |
| } |
| |
| static inline __inline void print_hex_dump(const void *buf __unused, int len __unused) |
| { |
| #ifdef CONFIG_CARL9170FW_DEBUG_USB |
| usb_print_hex_dump(buf, len); |
| #endif /* CONFIG_CARL9170FW_DEBUG_USB */ |
| |
| #ifdef CONFIG_CARL9170FW_DEBUG_UART |
| uart_print_hex_dump(buf, len); |
| #endif /* CONFIG_CARL9170FW_DEBUG_UART */ |
| } |
| |
| #endif /* __CARL9170FW_PRINTF_H */ |
| |