1 /* $NetBSD: debug.h,v 1.8 2007/12/15 00:39:17 perry Exp $ */ 2 3 /*- 4 * Copyright (c) 1999-2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * debug version exports all symbols. 41 */ 42 #ifdef DEBUG 43 #define STATIC 44 #else 45 #define STATIC static 46 #endif 47 48 /* 49 * printf control 50 * sample: 51 * #ifdef FOO_DEBUG 52 * #define DPRINTF_ENABLE 53 * #define DPRINTF_DEBUG foo_debug 54 * #define DPRINTF_LEVEL 2 55 * #endif 56 */ 57 #ifdef USE_HPC_DPRINTF 58 #ifdef __DPRINTF_EXT 59 /* 60 * debug printf with Function name 61 */ 62 #define PRINTF(fmt, args...) printf("%s: " fmt, __func__ , ##args) 63 #ifdef DPRINTF_ENABLE 64 #ifndef DPRINTF_DEBUG 65 #error "specify unique debug symbol" 66 #endif 67 #ifndef DPRINTF_LEVEL 68 #define DPRINTF_LEVEL 1 69 #endif 70 int DPRINTF_DEBUG = DPRINTF_LEVEL; 71 #define DPRINTF(fmt, args...) if (DPRINTF_DEBUG) PRINTF(fmt, ##args) 72 #define _DPRINTF(fmt, args...) if (DPRINTF_DEBUG) printf(fmt, ##args) 73 #define DPRINTFN(n, fmt, args...) \ 74 if (DPRINTF_DEBUG > (n)) PRINTF(fmt, ##args) 75 #define _DPRINTFN(n, fmt, args...) \ 76 if (DPRINTF_DEBUG > (n)) printf(fmt, ##args) 77 #else /* DPRINTF_ENABLE */ 78 #define DPRINTF(args...) ((void)0) 79 #define _DPRINTF(args...) ((void)0) 80 #define DPRINTFN(n, args...) ((void)0) 81 #define _DPRINTFN(n, args...) ((void)0) 82 #endif /* DPRINTF_ENABLE */ 83 84 #else /* __DPRINTF_EXT */ 85 /* 86 * normal debug printf 87 */ 88 #ifdef DPRINTF_ENABLE 89 #ifndef DPRINTF_DEBUG 90 #error "specify unique debug symbol" 91 #endif 92 #ifndef DPRINTF_LEVEL 93 #define DPRINTF_LEVEL 1 94 #endif 95 int DPRINTF_DEBUG = DPRINTF_LEVEL; 96 #define DPRINTF(arg) if (DPRINTF_DEBUG) printf arg 97 #define DPRINTFN(n, arg) if (DPRINTF_DEBUG > (n)) printf arg 98 #else /* DPRINTF_ENABLE */ 99 #define DPRINTF(arg) ((void)0) 100 #define DPRINTFN(n, arg) ((void)0) 101 #endif /* DPRINTF_ENABLE */ 102 103 #endif /* __DPRINT_EXT */ 104 #endif /* USE_HPC_DPRINTF */ 105 106 /* 107 * debug print utility 108 */ 109 #define DBG_BIT_PRINT_COUNT (1 << 0) 110 #define DBG_BIT_PRINT_QUIET (1 << 1) 111 #define dbg_bit_print(a) \ 112 __dbg_bit_print((a), sizeof(typeof(a)), 0, 0, 0, DBG_BIT_PRINT_COUNT) 113 #define dbg_bit_print_msg(a, m) \ 114 __dbg_bit_print((a), sizeof(typeof(a)), 0, 0, (m), DBG_BIT_PRINT_COUNT) 115 #define dbg_bit_display(a) \ 116 __dbg_bit_print((a), sizeof(typeof(a)), 0, 0, 0, DBG_BIT_PRINT_QUIET) 117 void __dbg_bit_print(u_int32_t, int, int, int, const char *, int); 118 void dbg_bitmask_print(u_int32_t, u_int32_t, const char *); 119 void dbg_draw_line(int); 120 void dbg_banner_title(const char *, size_t); 121 void dbg_banner_line(void); 122 #define dbg_banner_function() \ 123 { \ 124 const char funcname[] = __func__; \ 125 dbg_banner_title(funcname, sizeof funcname); \ 126 } 127 128 /* HPC_DEBUG_LCD */ 129 #define RGB565_BLACK 0x0000 130 #define RGB565_RED 0xf800 131 #define RGB565_GREEN 0x07e0 132 #define RGB565_YELLOW 0xffe0 133 #define RGB565_BLUE 0x001f 134 #define RGB565_MAGENTA 0xf81f 135 #define RGB565_CYAN 0x07ff 136 #define RGB565_WHITE 0xffff 137 138 void dbg_lcd_test(void); 139