1 /* $NetBSD: zz9kreg.h,v 1.1 2023/05/03 13:49:30 phx Exp $ */ 2 3 /* 4 * Copyright (c) 2020 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Alain Runa. Register names derived from original drivers for AmigaOS. 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef ZZ9KREG_H 32 #define ZZ9KREG_H 33 34 /* Expected hardware and firmware versions */ 35 #define ZZ9K_HW_VER (0x0000) 36 #define ZZ9K_FW_VER (0x010D) /* v1.13 */ 37 #define ZZ9K_FW_VER_MIN (0x010D) /* v1.13 */ 38 39 /* Zorro IDs */ 40 #define ZZ9K_MANID (0x6D6E) 41 #define ZZ9K_PRODID_Z2 (0x0003) 42 #define ZZ9K_PRODID_Z3 (0x0004) 43 44 /* Address space */ 45 #define ZZ9K_REG_BASE (0x00000000) 46 #define ZZ9K_REG_SIZE (0x00002000) /* 8 KB */ 47 #define ZZ9K_FB_BASE (0x00010000) 48 #define ZZ9K_FB_SIZE (0x02FF0000) /* 48 MB - 64 KB */ 49 #define ZZ9K_RX_BASE (0x00002000) 50 #define ZZ9K_RX_SIZE (0x00002000) /* 8 KB */ 51 #define ZZ9K_TX_BASE (0x00008000) 52 #define ZZ9K_TX_SIZE (0x00002000) /* 8 KB */ 53 54 /* Color mode */ 55 #define ZZ9K_COLOR_8BIT (0) 56 #define ZZ9K_COLOR_16BIT (1) 57 #define ZZ9K_COLOR_32BIT (2) 58 #define ZZ9K_COLOR_15BIT (3) 59 60 /* Modes of ZZ9K_MODE */ 61 #define ZZ9K_MODE_1280x720 (0) 62 #define ZZ9K_MODE_800x600 (1) 63 #define ZZ9K_MODE_640x480 (2) 64 #define ZZ9K_MODE_1024x768 (3) 65 #define ZZ9K_MODE_1280x1024 (4) 66 #define ZZ9K_MODE_1920x1080 (5) 67 #define ZZ9K_MODE_720x576p50 (6) 68 #define ZZ9K_MODE_1920x1080p50 (7) 69 #define ZZ9K_MODE_720x480 (8) 70 #define ZZ9K_MODE_640x512 (9) 71 #define ZZ9K_MODE_1600x1200 (10) 72 #define ZZ9K_MODE_2560x1440p30 (11) 73 #define ZZ9K_MODE_720x576p50_NS_PAL (12) 74 #define ZZ9K_MODE_720x480_NS_PAL (13) 75 #define ZZ9K_MODE_720x576p50_NS_NTSC (14) 76 #define ZZ9K_MODE_720x480_NS_NTSC (15) 77 #define ZZ9K_MODE_640x400 (16) 78 #define ZZ9K_MODE_1920x800 (17) 79 80 /* Some registers expect the modes and scale factors shifted */ 81 #define ZZ9K_MODE_COLOR_8BIT (ZZ9K_COLOR_8BIT << 8) 82 #define ZZ9K_MODE_COLOR_16BIT (ZZ9K_COLOR_16BIT << 8) 83 #define ZZ9K_MODE_COLOR_32BIT (ZZ9K_COLOR_32BIT << 8) 84 #define ZZ9K_MODE_COLOR_15BIT (ZZ9K_COLOR_15BIT << 8) 85 #define ZZ9K_MODE_SCALE_0 (0 << 12) 86 #define ZZ9K_MODE_SCALE_1 (1 << 12) 87 #define ZZ9K_MODE_SCALE_2 (2 << 12) 88 #define ZZ9K_MODE_SCALE_3 (3 << 12) 89 90 /* Feature of ZZ9K_BLITTER_USER1 for ZZ9K_FEATURE */ 91 #define ZZ9K_FEATURE_NONE (0) 92 #define ZZ9K_FEATURE_SECONDARY_PALETTE (1) 93 #define ZZ9K_FEATURE_NONSTANDARD_VSYNC (2) 94 95 /* Video capture pan */ 96 #define ZZ9K_CAPTURE_PAN_NTSC (0x00E00000) 97 #define ZZ9K_CAPTURE_PAN_PAL (0x00E00000) 98 #define ZZ9K_CAPTURE_PAN_VGA (0x00DFF2F8) 99 100 /* Modes of ZZ9K_VIDEO_CAPTURE_MODE */ 101 #define ZZ9K_CAPTURE_OFF (0) 102 #define ZZ9K_CAPTURE_ON (1) 103 104 /* Operations of MNTZ_VIDEO_CONTROL_OP */ 105 #define ZZ9K_OP_NOP (0) 106 #define ZZ9K_OP_PALETTE (3) 107 #define ZZ9K_OP_VSYNC (5) 108 109 #define ZZ9K_PALETTE_SIZE (256) 110 111 /* Options of ZZ9K_BLITTER_OP_COPYRECT */ 112 #define ZZ9K_OPT_REGULAR (1) 113 #define ZZ90_OPT_NOMASK (2) 114 115 /* Video Control */ 116 #define ZZ9K_VIDEO_CTRL_DATA_HI (0x1000) 117 #define ZZ9K_VIDEO_CTRL_DATA_LO (0x1002) 118 #define ZZ9K_VIDEO_CTRL_OP (0x1004) 119 #define ZZ9K_VIDEO_CAPTURE_MODE (0x1006) 120 #define ZZ9K_VIDEO_BLANK_STATUS (0x1600) 121 122 /* Bits of ZZ9K_CONFIG */ 123 #define ZZ9K_CONFIG_INT_ETH (1 << 0) 124 #define ZZ9K_CONFIG_INT_AUDIO (1 << 1) 125 #define ZZ9K_CONFIG_INT_ACK (1 << 3) 126 #define ZZ9K_CONFIG_INT_ACK_ETH (1 << 4) 127 #define ZZ9K_CONFIG_INT_ACK_AUDIO (1 << 5) 128 129 /* Bits of ZZ9K_AUDIO_CONFIG */ 130 #define ZZ9K_AUDIO_CONFIG_INT_AUDIO (1 << 0) 131 132 /* Parameters of ZZ9K_AUDIO_PARAM */ 133 #define ZZ9K_AP_TX_BUF_OFFS_HI (0) 134 #define ZZ9K_AP_TX_BUF_OFFS_LO (1) 135 #define ZZ9K_AP_RX_BUF_OFFS_HI (2) 136 #define ZZ9K_AP_RX_BUF_OFFS_LO (3) 137 #define ZZ9K_AP_DSP_PROG_OFFS_HI (4) 138 #define ZZ9K_AP_DSP_PROG_OFFS_LO (5) 139 #define ZZ9K_AP_DSP_PARAM_OFFS_HI (6) 140 #define ZZ9K_AP_DSP_PARAM_OFFS_LO (7) 141 #define ZZ9K_AP_DSP_UPLOAD (8) 142 #define ZZ9K_AP_DSP_SET_LOWPASS (9) 143 #define ZZ9K_AP_DSP_SET_VOLUMES (10) 144 #define ZZ9K_AP_DSP_SET_PREFACTOR (11) 145 #define ZZ9K_AP_DSP_SET_EQ_BAND1 (12) 146 #define ZZ9K_AP_DSP_SET_EQ_BAND2 (13) 147 #define ZZ9K_AP_DSP_SET_EQ_BAND3 (14) 148 #define ZZ9K_AP_DSP_SET_EQ_BAND4 (15) 149 #define ZZ9K_AP_DSP_SET_EQ_BAND5 (16) 150 #define ZZ9K_AP_DSP_SET_EQ_BAND6 (17) 151 #define ZZ9K_AP_DSP_SET_EQ_BAND7 (18) 152 #define ZZ9K_AP_DSP_SET_EQ_BAND8 (29) 153 #define ZZ9K_AP_DSP_SET_EQ_BAND9 (20) 154 #define ZZ9K_AP_DSP_SET_EQ_BAND10 (21) 155 #define ZZ9K_AP_DSP_SET_STEREO_VOLUME (22) 156 157 /* Parameters of ZZ9K_DECODER_PARAM */ 158 #define ZZ9K_DP_DECODE_CLEAR (0) 159 #define ZZ9K_DP_DECODE_INIT (1) 160 #define ZZ9K_DP_DECODE_RUN (2) 161 162 163 /* REGISTERS */ 164 165 /* Config and Video */ 166 #define ZZ9K_HW_VERSION 0x00 167 #define ZZ9K_MODE 0x02 168 #define ZZ9K_CONFIG 0x04 169 170 #define ZZ9K_SPRITE_X 0x06 171 #define ZZ9K_SPRITE_Y 0x08 172 173 #define ZZ9K_PAN_PTR_HI 0x0A 174 #define ZZ9K_PAN_PTR_LO 0x0C 175 #define ZZ9K_VIDEOCAP_VMODE 0x0E 176 177 /* Blitter */ 178 #define ZZ9K_BLITTER_X1 0x10 179 #define ZZ9K_BLITTER_Y1 0x12 180 #define ZZ9K_BLITTER_X2 0x14 181 #define ZZ9K_BLITTER_Y2 0x16 182 #define ZZ9K_BLITTER_ROW_PITCH 0x18 183 #define ZZ9K_BLITTER_X3 0x1A 184 #define ZZ9K_BLITTER_Y3 0x1C 185 #define ZZ9K_BLITTER_RGB_HI 0x1E 186 #define ZZ9K_BLITTER_RGB_LO 0x20 187 #define ZZ9K_BLITTER_OP_FILLRECT 0x22 188 #define ZZ9K_BLITTER_OP_COPYRECT 0x24 189 #define ZZ9K_BLITTER_OP_FILLTEMPLATE 0x26 190 #define ZZ9K_BLITTER_SRC_HI 0x28 191 #define ZZ9K_BLITTER_SRC_LO 0x2A 192 #define ZZ9K_BLITTER_DST_HI 0x2C 193 #define ZZ9K_BLITTER_DST_LO 0x2E 194 #define ZZ9K_BLITTER_COLORMODE 0x30 195 #define ZZ9K_BLITTER_SRC_PITCH 0x32 196 #define ZZ9K_BLITTER_RGB2_HI 0x34 197 #define ZZ9K_BLITTER_RGB2_LO 0x36 198 #define ZZ9K_BLITTER_OP_P2C 0x38 199 #define ZZ9K_BLITTER_OP_DRAW_LINE 0x3A 200 #define ZZ9K_BLITTER_OP_P2D 0x3C 201 #define ZZ9K_BLITTER_OP_INVERTRECT 0x3E 202 203 #define ZZ9K_BLITTER_USER1 0x40 204 #define ZZ9K_BLITTER_USER2 0x42 205 #define ZZ9K_BLITTER_USER3 0x44 206 #define ZZ9K_BLITTER_USER4 0x46 207 208 /* Sprite cursor */ 209 #define ZZ9K_SPRITE_BITMAP 0x48 210 #define ZZ9K_SPRITE_COLORS 0x4A 211 212 #define ZZ9K_VBLANK_STATUS 0x4C 213 214 /* ? */ 215 #define ZZ9K_SCRATCH_COPY 0x50 216 #define ZZ9K_CVMODE_PARAM 0x52 217 #define ZZ9K_CVMODE_VAL 0x54 218 #define ZZ9K_CVMODE_SEL 0x56 219 #define ZZ9K_CVMODE 0x58 220 221 /* Blitter */ 222 #define ZZ9K_BLITTER_OP_DMA 0x5A 223 #define ZZ9K_BLITTER_OP_ACC 0x5C 224 #define ZZ9K_BLITTER_SPLIT_POS 0x5E 225 226 /* ? */ 227 #define ZZ9K_SET_FEATURE 0x60 228 229 /* Audio */ 230 #define ZZ9K_AUDIO_SWAB 0x70 231 #define ZZ9K_DECODER_FIFO 0x72 232 #define ZZ9K_AUDIO_SCALE 0x74 233 #define ZZ9K_AUDIO_PARAM 0x76 234 #define ZZ9K_AUDIO_VAL 0x78 235 #define ZZ9K_DECODER_PARAM 0x7A 236 #define ZZ9K_DECODER_VAL 0x7C 237 #define ZZ9K_DECODE 0x7E 238 239 /* Network */ 240 #define ZZ9K_ETH_TX 0x80 241 #define ZZ9K_ETH_RX 0x82 242 #define ZZ9K_ETH_MAC_HI 0x84 243 #define ZZ9K_ETH_MAC_MD 0x86 244 #define ZZ9K_ETH_MAC_LO 0x88 245 246 /* ARM processing */ 247 #define ZZ9K_ARM_RUN_HI 0x90 248 #define ZZ9K_ARM_RUN_LO 0x92 249 #define ZZ9K_ARM_ARGC 0x94 250 #define ZZ9K_ARM_ARGV0 0x96 251 #define ZZ9K_ARM_ARGV1 0x98 252 #define ZZ9K_ARM_ARGV2 0x9A 253 #define ZZ9K_ARM_ARGV3 0x9C 254 #define ZZ9K_ARM_ARGV4 0x9E 255 #define ZZ9K_ARM_ARGV5 0xA0 256 #define ZZ9K_ARM_ARGV6 0xA2 257 #define ZZ9K_ARM_ARGV7 0xA4 258 259 #define ZZ9K_ARM_EVENT_SERIAL 0xB0 260 #define ZZ9K_ARM_EVENT_CODE 0xB2 261 262 /* Board hardware */ 263 #define ZZ9K_FW_VERSION 0xC0 264 265 /* USB */ 266 #define ZZ9K_USB_TX_HI 0xD0 267 #define ZZ9K_USB_TX_LO 0xD2 268 #define ZZ9K_USB_RX_HI 0xD4 269 #define ZZ9K_USB_RX_LO 0xD6 270 #define ZZ9K_USB_STATUS 0xD8 271 #define ZZ9K_USB_BUFSEL 0xDA 272 #define ZZ9K_USB_CAPACITY 0xDC 273 274 /* Hardware Status */ 275 #define ZZ9K_TEMPERATURE 0xE0 276 #define ZZ9K_VOLTAGE_AUX 0xE2 277 #define ZZ9K_VOLTAGE_CORE 0xE4 278 279 /* Misccellaneous */ 280 #define ZZ9K_PRINT_CHR 0xF0 281 #define ZZ9K_PRINT_HEX 0xF2 282 #define ZZ9K_AUDIO_CONFIG 0xF4 283 284 #define ZZ9K_DEBUG 0xFC 285 #define ZZ9K_DEBUG_TIMER 0xFE 286 287 288 #endif /* ZZ9KREG_H */ 289