/* $NetBSD: debug.h,v 1.11 2010/08/09 23:07:20 uwe Exp $ */
/*-
* Copyright (c) 1999-2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*
* debug version exports all symbols.
*/
#ifdef DEBUG
#define STATIC
#else
#define STATIC static
#endif
/*
* printf control
* sample:
* #ifdef FOO_DEBUG
* #define DPRINTF_ENABLE
* #define DPRINTF_DEBUG foo_debug
* #define DPRINTF_LEVEL 2
* #endif
*/
#ifdef USE_HPC_DPRINTF
#ifdef DPRINTF_ENABLE
#ifndef DPRINTF_DEBUG
#error "specify unique debug variable"
#endif
#ifndef DPRINTF_LEVEL
#define DPRINTF_LEVEL 1
#endif
int DPRINTF_DEBUG = DPRINTF_LEVEL;
#endif /* DPRINTF_ENABLE */
#ifdef __DPRINTF_EXT
/*
* printf with function name prepended
*/
#define PRINTF(fmt, args...) do { \
printf("%s: " fmt, __func__ , ##args); \
} while (/* CONSTCOND */0)
#ifdef DPRINTF_ENABLE
#define DPRINTF(fmt, args...) do { \
if (DPRINTF_DEBUG) \
PRINTF(fmt, ##args); \
} while (/* CONSTCOND */0)
#define _DPRINTF(fmt, args...) do { \
if (DPRINTF_DEBUG) \
printf(fmt, ##args); \
} while (/* CONSTCOND */0)
#define DPRINTFN(n, fmt, args...) do { \
if (DPRINTF_DEBUG > (n)) \
PRINTF(fmt, ##args); \
} while (/* CONSTCOND */0)
#define _DPRINTFN(n, fmt, args...) do { \
if (DPRINTF_DEBUG > (n)) \
printf(fmt, ##args); \
} while (/* CONSTCOND */0)
#else /* !DPRINTF_ENABLE */
#define DPRINTF(args...) do {} while (/* CONSTCOND */ 0)
#define _DPRINTF(args...) do {} while (/* CONSTCOND */ 0)
#define DPRINTFN(n, args...) do {} while (/* CONSTCOND */ 0)
#define _DPRINTFN(n, args...) do {} while (/* CONSTCOND */ 0)
#endif /* !DPRINTF_ENABLE */
#else /* !__DPRINTF_EXT */
/*
* normal debug printf
*/
#ifdef DPRINTF_ENABLE
#define DPRINTF(arg) do { \
if (DPRINTF_DEBUG) \
printf arg; \
} while (/* CONSTCOND */0)
#define DPRINTFN(n, arg) do { \
if (DPRINTF_DEBUG > (n)) \
printf arg; \
} while (/* CONSTCOND */0)
#else /* !DPRINTF_ENABLE */
#define DPRINTF(arg) do {} while (/* CONSTCOND */ 0)
#define DPRINTFN(n, arg) do {} while (/* CONSTCOND */ 0)
#endif /* !DPRINTF_ENABLE */
#endif /* !__DPRINT_EXT */
#endif /* USE_HPC_DPRINTF */
/*
* debug print utility
*/
#define DBG_BIT_PRINT_COUNT (1 << 0)
#define DBG_BIT_PRINT_QUIET (1 << 1)
void __dbg_bit_print(uint32_t, int, int, int, const char *, int);
#define dbg_bit_print(a) do { \
__dbg_bit_print((a), sizeof(typeof(a)), 0, 0, NULL, \
DBG_BIT_PRINT_COUNT); \
} while (/* CONSTCOND */0)
#define dbg_bit_print_msg(a, m) do { \
__dbg_bit_print((a), sizeof(typeof(a)), 0, 0, (m), \
DBG_BIT_PRINT_COUNT); \
} while (/* CONSTCOND */0)
#define dbg_bit_display(a) do { \
__dbg_bit_print((a), sizeof(typeof(a)), 0, 0, NULL, \
DBG_BIT_PRINT_QUIET); \
} while (/* CONSTCOND */0)
void dbg_bitmask_print(uint32_t, uint32_t, const char *);
void dbg_draw_line(int);
void dbg_banner_title(const char *, size_t);
void dbg_banner_line(void);
#define dbg_banner_function() do { \
dbg_banner_title(__func__, sizeof(__func__) - 1); \
} while (/* CONSTCOND */ 0)
/* HPC_DEBUG_LCD */
#define RGB565_BLACK 0x0000
#define RGB565_RED 0xf800
#define RGB565_GREEN 0x07e0
#define RGB565_YELLOW 0xffe0
#define RGB565_BLUE 0x001f
#define RGB565_MAGENTA 0xf81f
#define RGB565_CYAN 0x07ff
#define RGB565_WHITE 0xffff
void dbg_lcd_test(void);