1 /* 2 * hd64572.h Description of the Hitachi HD64572 (SCA-II), valid for 3 * CPU modes 0 & 2. 4 * 5 * Author: Ivan Passos <ivan.passos@cyclades.com> 6 * 7 * Copyright: (c) 2000-2003 Cyclades Corp. 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License 11 * as published by the Free Software Foundation; either version 12 * 2 of the License, or (at your option) any later version. 13 * 14 */ 15 16 #ifndef __HD64572_H 17 #define __HD64572_H 18 19 /* Illegal Access Register */ 20 #define ILAR 0x00 21 22 /* Wait Controller Registers */ 23 #define PABR0L 0x20 /* Physical Addr Boundary Register 0 L */ 24 #define PABR0H 0x21 /* Physical Addr Boundary Register 0 H */ 25 #define PABR1L 0x22 /* Physical Addr Boundary Register 1 L */ 26 #define PABR1H 0x23 /* Physical Addr Boundary Register 1 H */ 27 #define WCRL 0x24 /* Wait Control Register L */ 28 #define WCRM 0x25 /* Wait Control Register M */ 29 #define WCRH 0x26 /* Wait Control Register H */ 30 31 /* Interrupt Registers */ 32 #define IVR 0x60 /* Interrupt Vector Register */ 33 #define IMVR 0x64 /* Interrupt Modified Vector Register */ 34 #define ITCR 0x68 /* Interrupt Control Register */ 35 #define ISR0 0x6c /* Interrupt Status Register 0 */ 36 #define ISR1 0x70 /* Interrupt Status Register 1 */ 37 #define IER0 0x74 /* Interrupt Enable Register 0 */ 38 #define IER1 0x78 /* Interrupt Enable Register 1 */ 39 40 /* Register Access Macros (chan is 0 or 1 in _any_ case) */ 41 #define M_REG(reg, chan) (reg + 0x80*chan) /* MSCI */ 42 #define DRX_REG(reg, chan) (reg + 0x40*chan) /* DMA Rx */ 43 #define DTX_REG(reg, chan) (reg + 0x20*(2*chan + 1)) /* DMA Tx */ 44 #define TRX_REG(reg, chan) (reg + 0x20*chan) /* Timer Rx */ 45 #define TTX_REG(reg, chan) (reg + 0x10*(2*chan + 1)) /* Timer Tx */ 46 #define ST_REG(reg, chan) (reg + 0x80*chan) /* Status Cnt */ 47 #define IR0_DRX(val, chan) ((val)<<(8*(chan))) /* Int DMA Rx */ 48 #define IR0_DTX(val, chan) ((val)<<(4*(2*chan + 1))) /* Int DMA Tx */ 49 #define IR0_M(val, chan) ((val)<<(8*(chan))) /* Int MSCI */ 50 51 /* MSCI Channel Registers */ 52 #define MSCI0_OFFSET 0x00 53 #define MSCI1_OFFSET 0x80 54 55 #define MD0 0x138 /* Mode reg 0 */ 56 #define MD1 0x139 /* Mode reg 1 */ 57 #define MD2 0x13a /* Mode reg 2 */ 58 #define MD3 0x13b /* Mode reg 3 */ 59 #define CTL 0x130 /* Control reg */ 60 #define RXS 0x13c /* RX clock source */ 61 #define TXS 0x13d /* TX clock source */ 62 #define EXS 0x13e /* External clock input selection */ 63 #define TMCT 0x144 /* Time constant (Tx) */ 64 #define TMCR 0x145 /* Time constant (Rx) */ 65 #define CMD 0x128 /* Command reg */ 66 #define ST0 0x118 /* Status reg 0 */ 67 #define ST1 0x119 /* Status reg 1 */ 68 #define ST2 0x11a /* Status reg 2 */ 69 #define ST3 0x11b /* Status reg 3 */ 70 #define ST4 0x11c /* Status reg 4 */ 71 #define FST 0x11d /* frame Status reg */ 72 #define IE0 0x120 /* Interrupt enable reg 0 */ 73 #define IE1 0x121 /* Interrupt enable reg 1 */ 74 #define IE2 0x122 /* Interrupt enable reg 2 */ 75 #define IE4 0x124 /* Interrupt enable reg 4 */ 76 #define FIE 0x125 /* Frame Interrupt enable reg */ 77 #define SA0 0x140 /* Syn Address reg 0 */ 78 #define SA1 0x141 /* Syn Address reg 1 */ 79 #define IDL 0x142 /* Idle register */ 80 #define TRBL 0x100 /* TX/RX buffer reg L */ 81 #define TRBK 0x101 /* TX/RX buffer reg K */ 82 #define TRBJ 0x102 /* TX/RX buffer reg J */ 83 #define TRBH 0x103 /* TX/RX buffer reg H */ 84 #define TRC0 0x148 /* TX Ready control reg 0 */ 85 #define TRC1 0x149 /* TX Ready control reg 1 */ 86 #define RRC 0x14a /* RX Ready control reg */ 87 #define CST0 0x108 /* Current Status Register 0 */ 88 #define CST1 0x109 /* Current Status Register 1 */ 89 #define CST2 0x10a /* Current Status Register 2 */ 90 #define CST3 0x10b /* Current Status Register 3 */ 91 #define GPO 0x131 /* General Purpose Output Pin Ctl Reg */ 92 #define TFS 0x14b /* Tx Start Threshold Ctl Reg */ 93 #define TFN 0x143 /* Inter-transmit-frame Time Fill Ctl Reg */ 94 #define TBN 0x110 /* Tx Buffer Number Reg */ 95 #define RBN 0x111 /* Rx Buffer Number Reg */ 96 #define TNR0 0x150 /* Tx DMA Request Ctl Reg 0 */ 97 #define TNR1 0x151 /* Tx DMA Request Ctl Reg 1 */ 98 #define TCR 0x152 /* Tx DMA Critical Request Reg */ 99 #define RNR 0x154 /* Rx DMA Request Ctl Reg */ 100 #define RCR 0x156 /* Rx DMA Critical Request Reg */ 101 102 /* Timer Registers */ 103 #define TIMER0RX_OFFSET 0x00 104 #define TIMER0TX_OFFSET 0x10 105 #define TIMER1RX_OFFSET 0x20 106 #define TIMER1TX_OFFSET 0x30 107 108 #define TCNTL 0x200 /* Timer Upcounter L */ 109 #define TCNTH 0x201 /* Timer Upcounter H */ 110 #define TCONRL 0x204 /* Timer Constant Register L */ 111 #define TCONRH 0x205 /* Timer Constant Register H */ 112 #define TCSR 0x206 /* Timer Control/Status Register */ 113 #define TEPR 0x207 /* Timer Expand Prescale Register */ 114 115 /* DMA registers */ 116 #define PCR 0x40 /* DMA priority control reg */ 117 #define DRR 0x44 /* DMA reset reg */ 118 #define DMER 0x07 /* DMA Master Enable reg */ 119 #define BTCR 0x08 /* Burst Tx Ctl Reg */ 120 #define BOLR 0x0c /* Back-off Length Reg */ 121 #define DSR_RX(chan) (0x48 + 2*chan) /* DMA Status Reg (Rx) */ 122 #define DSR_TX(chan) (0x49 + 2*chan) /* DMA Status Reg (Tx) */ 123 #define DIR_RX(chan) (0x4c + 2*chan) /* DMA Interrupt Enable Reg (Rx) */ 124 #define DIR_TX(chan) (0x4d + 2*chan) /* DMA Interrupt Enable Reg (Tx) */ 125 #define FCT_RX(chan) (0x50 + 2*chan) /* Frame End Interrupt Counter (Rx) */ 126 #define FCT_TX(chan) (0x51 + 2*chan) /* Frame End Interrupt Counter (Tx) */ 127 #define DMR_RX(chan) (0x54 + 2*chan) /* DMA Mode Reg (Rx) */ 128 #define DMR_TX(chan) (0x55 + 2*chan) /* DMA Mode Reg (Tx) */ 129 #define DCR_RX(chan) (0x58 + 2*chan) /* DMA Command Reg (Rx) */ 130 #define DCR_TX(chan) (0x59 + 2*chan) /* DMA Command Reg (Tx) */ 131 132 /* DMA Channel Registers */ 133 #define DMAC0RX_OFFSET 0x00 134 #define DMAC0TX_OFFSET 0x20 135 #define DMAC1RX_OFFSET 0x40 136 #define DMAC1TX_OFFSET 0x60 137 138 #define DARL 0x80 /* Dest Addr Register L (single-block, RX only) */ 139 #define DARH 0x81 /* Dest Addr Register H (single-block, RX only) */ 140 #define DARB 0x82 /* Dest Addr Register B (single-block, RX only) */ 141 #define DARBH 0x83 /* Dest Addr Register BH (single-block, RX only) */ 142 #define SARL 0x80 /* Source Addr Register L (single-block, TX only) */ 143 #define SARH 0x81 /* Source Addr Register H (single-block, TX only) */ 144 #define SARB 0x82 /* Source Addr Register B (single-block, TX only) */ 145 #define DARBH 0x83 /* Source Addr Register BH (single-block, TX only) */ 146 #define BARL 0x80 /* Buffer Addr Register L (chained-block) */ 147 #define BARH 0x81 /* Buffer Addr Register H (chained-block) */ 148 #define BARB 0x82 /* Buffer Addr Register B (chained-block) */ 149 #define BARBH 0x83 /* Buffer Addr Register BH (chained-block) */ 150 #define CDAL 0x84 /* Current Descriptor Addr Register L */ 151 #define CDAH 0x85 /* Current Descriptor Addr Register H */ 152 #define CDAB 0x86 /* Current Descriptor Addr Register B */ 153 #define CDABH 0x87 /* Current Descriptor Addr Register BH */ 154 #define EDAL 0x88 /* Error Descriptor Addr Register L */ 155 #define EDAH 0x89 /* Error Descriptor Addr Register H */ 156 #define EDAB 0x8a /* Error Descriptor Addr Register B */ 157 #define EDABH 0x8b /* Error Descriptor Addr Register BH */ 158 #define BFLL 0x90 /* RX Buffer Length L (only RX) */ 159 #define BFLH 0x91 /* RX Buffer Length H (only RX) */ 160 #define BCRL 0x8c /* Byte Count Register L */ 161 #define BCRH 0x8d /* Byte Count Register H */ 162 163 /* Block Descriptor Structure */ 164 typedef struct { 165 unsigned long next; /* pointer to next block descriptor */ 166 unsigned long ptbuf; /* buffer pointer */ 167 unsigned short len; /* data length */ 168 unsigned char status; /* status */ 169 unsigned char filler[5]; /* alignment filler (16 bytes) */ 170 } pcsca_bd_t; 171 172 typedef struct { 173 u32 cp; /* pointer to next block descriptor */ 174 u32 bp; /* buffer pointer */ 175 u16 len; /* data length */ 176 u8 stat; /* status */ 177 u8 unused; /* pads to 4-byte boundary */ 178 }pkt_desc; 179 180 181 /* 182 Descriptor Status definitions: 183 184 Bit Transmission Reception 185 186 7 EOM EOM 187 6 - Short Frame 188 5 - Abort 189 4 - Residual bit 190 3 Underrun Overrun 191 2 - CRC 192 1 Ownership Ownership 193 0 EOT - 194 */ 195 #define DST_EOT 0x01 /* End of transmit command */ 196 #define DST_OSB 0x02 /* Ownership bit */ 197 #define DST_CRC 0x04 /* CRC Error */ 198 #define DST_OVR 0x08 /* Overrun */ 199 #define DST_UDR 0x08 /* Underrun */ 200 #define DST_RBIT 0x10 /* Residual bit */ 201 #define DST_ABT 0x20 /* Abort */ 202 #define DST_SHRT 0x40 /* Short Frame */ 203 #define DST_EOM 0x80 /* End of Message */ 204 205 /* Packet Descriptor Status bits */ 206 207 #define ST_TX_EOM 0x80 /* End of frame */ 208 #define ST_TX_UNDRRUN 0x08 209 #define ST_TX_OWNRSHP 0x02 210 #define ST_TX_EOT 0x01 /* End of transmition */ 211 212 #define ST_RX_EOM 0x80 /* End of frame */ 213 #define ST_RX_SHORT 0x40 /* Short frame */ 214 #define ST_RX_ABORT 0x20 /* Abort */ 215 #define ST_RX_RESBIT 0x10 /* Residual bit */ 216 #define ST_RX_OVERRUN 0x08 /* Overrun */ 217 #define ST_RX_CRC 0x04 /* CRC */ 218 #define ST_RX_OWNRSHP 0x02 219 220 #define ST_ERROR_MASK 0x7C 221 222 /* Status Counter Registers */ 223 #define CMCR 0x158 /* Counter Master Ctl Reg */ 224 #define TECNTL 0x160 /* Tx EOM Counter L */ 225 #define TECNTM 0x161 /* Tx EOM Counter M */ 226 #define TECNTH 0x162 /* Tx EOM Counter H */ 227 #define TECCR 0x163 /* Tx EOM Counter Ctl Reg */ 228 #define URCNTL 0x164 /* Underrun Counter L */ 229 #define URCNTH 0x165 /* Underrun Counter H */ 230 #define URCCR 0x167 /* Underrun Counter Ctl Reg */ 231 #define RECNTL 0x168 /* Rx EOM Counter L */ 232 #define RECNTM 0x169 /* Rx EOM Counter M */ 233 #define RECNTH 0x16a /* Rx EOM Counter H */ 234 #define RECCR 0x16b /* Rx EOM Counter Ctl Reg */ 235 #define ORCNTL 0x16c /* Overrun Counter L */ 236 #define ORCNTH 0x16d /* Overrun Counter H */ 237 #define ORCCR 0x16f /* Overrun Counter Ctl Reg */ 238 #define CECNTL 0x170 /* CRC Counter L */ 239 #define CECNTH 0x171 /* CRC Counter H */ 240 #define CECCR 0x173 /* CRC Counter Ctl Reg */ 241 #define ABCNTL 0x174 /* Abort frame Counter L */ 242 #define ABCNTH 0x175 /* Abort frame Counter H */ 243 #define ABCCR 0x177 /* Abort frame Counter Ctl Reg */ 244 #define SHCNTL 0x178 /* Short frame Counter L */ 245 #define SHCNTH 0x179 /* Short frame Counter H */ 246 #define SHCCR 0x17b /* Short frame Counter Ctl Reg */ 247 #define RSCNTL 0x17c /* Residual bit Counter L */ 248 #define RSCNTH 0x17d /* Residual bit Counter H */ 249 #define RSCCR 0x17f /* Residual bit Counter Ctl Reg */ 250 251 /* Register Programming Constants */ 252 253 #define IR0_DMIC 0x00000001 254 #define IR0_DMIB 0x00000002 255 #define IR0_DMIA 0x00000004 256 #define IR0_EFT 0x00000008 257 #define IR0_DMAREQ 0x00010000 258 #define IR0_TXINT 0x00020000 259 #define IR0_RXINTB 0x00040000 260 #define IR0_RXINTA 0x00080000 261 #define IR0_TXRDY 0x00100000 262 #define IR0_RXRDY 0x00200000 263 264 #define MD0_CRC16_0 0x00 265 #define MD0_CRC16_1 0x01 266 #define MD0_CRC32 0x02 267 #define MD0_CRC_CCITT 0x03 268 #define MD0_CRCC0 0x04 269 #define MD0_CRCC1 0x08 270 #define MD0_AUTO_ENA 0x10 271 #define MD0_ASYNC 0x00 272 #define MD0_BY_MSYNC 0x20 273 #define MD0_BY_BISYNC 0x40 274 #define MD0_BY_EXT 0x60 275 #define MD0_BIT_SYNC 0x80 276 #define MD0_TRANSP 0xc0 277 278 #define MD0_HDLC 0x80 /* Bit-sync HDLC mode */ 279 280 #define MD0_CRC_NONE 0x00 281 #define MD0_CRC_16_0 0x04 282 #define MD0_CRC_16 0x05 283 #define MD0_CRC_ITU32 0x06 284 #define MD0_CRC_ITU 0x07 285 286 #define MD1_NOADDR 0x00 287 #define MD1_SADDR1 0x40 288 #define MD1_SADDR2 0x80 289 #define MD1_DADDR 0xc0 290 291 #define MD2_NRZI_IEEE 0x40 292 #define MD2_MANCHESTER 0x80 293 #define MD2_FM_MARK 0xA0 294 #define MD2_FM_SPACE 0xC0 295 #define MD2_LOOPBACK 0x03 /* Local data Loopback */ 296 297 #define MD2_F_DUPLEX 0x00 298 #define MD2_AUTO_ECHO 0x01 299 #define MD2_LOOP_HI_Z 0x02 300 #define MD2_LOOP_MIR 0x03 301 #define MD2_ADPLL_X8 0x00 302 #define MD2_ADPLL_X16 0x08 303 #define MD2_ADPLL_X32 0x10 304 #define MD2_NRZ 0x00 305 #define MD2_NRZI 0x20 306 #define MD2_NRZ_IEEE 0x40 307 #define MD2_MANCH 0x00 308 #define MD2_FM1 0x20 309 #define MD2_FM0 0x40 310 #define MD2_FM 0x80 311 312 #define CTL_RTS 0x01 313 #define CTL_DTR 0x02 314 #define CTL_SYN 0x04 315 #define CTL_IDLC 0x10 316 #define CTL_UDRNC 0x20 317 #define CTL_URSKP 0x40 318 #define CTL_URCT 0x80 319 320 #define CTL_NORTS 0x01 321 #define CTL_NODTR 0x02 322 #define CTL_IDLE 0x10 323 324 #define RXS_BR0 0x01 325 #define RXS_BR1 0x02 326 #define RXS_BR2 0x04 327 #define RXS_BR3 0x08 328 #define RXS_ECLK 0x00 329 #define RXS_ECLK_NS 0x20 330 #define RXS_IBRG 0x40 331 #define RXS_PLL1 0x50 332 #define RXS_PLL2 0x60 333 #define RXS_PLL3 0x70 334 #define RXS_DRTXC 0x80 335 336 #define TXS_BR0 0x01 337 #define TXS_BR1 0x02 338 #define TXS_BR2 0x04 339 #define TXS_BR3 0x08 340 #define TXS_ECLK 0x00 341 #define TXS_IBRG 0x40 342 #define TXS_RCLK 0x60 343 #define TXS_DTRXC 0x80 344 345 #define EXS_RES0 0x01 346 #define EXS_RES1 0x02 347 #define EXS_RES2 0x04 348 #define EXS_TES0 0x10 349 #define EXS_TES1 0x20 350 #define EXS_TES2 0x40 351 352 #define CLK_BRG_MASK 0x0F 353 #define CLK_PIN_OUT 0x80 354 #define CLK_LINE 0x00 /* clock line input */ 355 #define CLK_BRG 0x40 /* internal baud rate generator */ 356 #define CLK_TX_RXCLK 0x60 /* TX clock from RX clock */ 357 358 #define CMD_RX_RST 0x11 359 #define CMD_RX_ENA 0x12 360 #define CMD_RX_DIS 0x13 361 #define CMD_RX_CRC_INIT 0x14 362 #define CMD_RX_MSG_REJ 0x15 363 #define CMD_RX_MP_SRCH 0x16 364 #define CMD_RX_CRC_EXC 0x17 365 #define CMD_RX_CRC_FRC 0x18 366 #define CMD_TX_RST 0x01 367 #define CMD_TX_ENA 0x02 368 #define CMD_TX_DISA 0x03 369 #define CMD_TX_CRC_INIT 0x04 370 #define CMD_TX_CRC_EXC 0x05 371 #define CMD_TX_EOM 0x06 372 #define CMD_TX_ABORT 0x07 373 #define CMD_TX_MP_ON 0x08 374 #define CMD_TX_BUF_CLR 0x09 375 #define CMD_TX_DISB 0x0b 376 #define CMD_CH_RST 0x21 377 #define CMD_SRCH_MODE 0x31 378 #define CMD_NOP 0x00 379 380 #define CMD_RESET 0x21 381 #define CMD_TX_ENABLE 0x02 382 #define CMD_RX_ENABLE 0x12 383 384 #define ST0_RXRDY 0x01 385 #define ST0_TXRDY 0x02 386 #define ST0_RXINTB 0x20 387 #define ST0_RXINTA 0x40 388 #define ST0_TXINT 0x80 389 390 #define ST1_IDLE 0x01 391 #define ST1_ABORT 0x02 392 #define ST1_CDCD 0x04 393 #define ST1_CCTS 0x08 394 #define ST1_SYN_FLAG 0x10 395 #define ST1_CLMD 0x20 396 #define ST1_TXIDLE 0x40 397 #define ST1_UDRN 0x80 398 399 #define ST2_CRCE 0x04 400 #define ST2_ONRN 0x08 401 #define ST2_RBIT 0x10 402 #define ST2_ABORT 0x20 403 #define ST2_SHORT 0x40 404 #define ST2_EOM 0x80 405 406 #define ST3_RX_ENA 0x01 407 #define ST3_TX_ENA 0x02 408 #define ST3_DCD 0x04 409 #define ST3_CTS 0x08 410 #define ST3_SRCH_MODE 0x10 411 #define ST3_SLOOP 0x20 412 #define ST3_GPI 0x80 413 414 #define ST4_RDNR 0x01 415 #define ST4_RDCR 0x02 416 #define ST4_TDNR 0x04 417 #define ST4_TDCR 0x08 418 #define ST4_OCLM 0x20 419 #define ST4_CFT 0x40 420 #define ST4_CGPI 0x80 421 422 #define FST_CRCEF 0x04 423 #define FST_OVRNF 0x08 424 #define FST_RBIF 0x10 425 #define FST_ABTF 0x20 426 #define FST_SHRTF 0x40 427 #define FST_EOMF 0x80 428 429 #define IE0_RXRDY 0x01 430 #define IE0_TXRDY 0x02 431 #define IE0_RXINTB 0x20 432 #define IE0_RXINTA 0x40 433 #define IE0_TXINT 0x80 434 #define IE0_UDRN 0x00008000 /* TX underrun MSCI interrupt enable */ 435 #define IE0_CDCD 0x00000400 /* CD level change interrupt enable */ 436 437 #define IE1_IDLD 0x01 438 #define IE1_ABTD 0x02 439 #define IE1_CDCD 0x04 440 #define IE1_CCTS 0x08 441 #define IE1_SYNCD 0x10 442 #define IE1_CLMD 0x20 443 #define IE1_IDL 0x40 444 #define IE1_UDRN 0x80 445 446 #define IE2_CRCE 0x04 447 #define IE2_OVRN 0x08 448 #define IE2_RBIT 0x10 449 #define IE2_ABT 0x20 450 #define IE2_SHRT 0x40 451 #define IE2_EOM 0x80 452 453 #define IE4_RDNR 0x01 454 #define IE4_RDCR 0x02 455 #define IE4_TDNR 0x04 456 #define IE4_TDCR 0x08 457 #define IE4_OCLM 0x20 458 #define IE4_CFT 0x40 459 #define IE4_CGPI 0x80 460 461 #define FIE_CRCEF 0x04 462 #define FIE_OVRNF 0x08 463 #define FIE_RBIF 0x10 464 #define FIE_ABTF 0x20 465 #define FIE_SHRTF 0x40 466 #define FIE_EOMF 0x80 467 468 #define DSR_DWE 0x01 469 #define DSR_DE 0x02 470 #define DSR_REF 0x04 471 #define DSR_UDRF 0x04 472 #define DSR_COA 0x08 473 #define DSR_COF 0x10 474 #define DSR_BOF 0x20 475 #define DSR_EOM 0x40 476 #define DSR_EOT 0x80 477 478 #define DIR_REF 0x04 479 #define DIR_UDRF 0x04 480 #define DIR_COA 0x08 481 #define DIR_COF 0x10 482 #define DIR_BOF 0x20 483 #define DIR_EOM 0x40 484 #define DIR_EOT 0x80 485 486 #define DIR_REFE 0x04 487 #define DIR_UDRFE 0x04 488 #define DIR_COAE 0x08 489 #define DIR_COFE 0x10 490 #define DIR_BOFE 0x20 491 #define DIR_EOME 0x40 492 #define DIR_EOTE 0x80 493 494 #define DMR_CNTE 0x02 495 #define DMR_NF 0x04 496 #define DMR_SEOME 0x08 497 #define DMR_TMOD 0x10 498 499 #define DMER_DME 0x80 /* DMA Master Enable */ 500 501 #define DCR_SW_ABT 0x01 502 #define DCR_FCT_CLR 0x02 503 504 #define DCR_ABORT 0x01 505 #define DCR_CLEAR_EOF 0x02 506 507 #define PCR_COTE 0x80 508 #define PCR_PR0 0x01 509 #define PCR_PR1 0x02 510 #define PCR_PR2 0x04 511 #define PCR_CCC 0x08 512 #define PCR_BRC 0x10 513 #define PCR_OSB 0x40 514 #define PCR_BURST 0x80 515 516 #endif /* (__HD64572_H) */ 517