Annotation of sys/dev/pci/esareg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: esareg.h,v 1.1 2002/04/08 01:47:33 frantzen Exp $ */
! 2: /* $NetBSD: esareg.h,v 1.8 2002/03/06 18:30:31 jmcneill Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 2002 Lennart Augustsson
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. The name of the author may not be used to endorse or promote products
! 14: * derived from this software without specific prior written permission.
! 15: *
! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 19: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 20: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
! 21: * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
! 22: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
! 23: * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
! 24: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 25: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 26: * SUCH DAMAGE.
! 27: */
! 28:
! 29: /*
! 30: * ESS Allegro-1 / Maestro3 Audio Driver
! 31: *
! 32: * Lots of magic based on the FreeBSD maestro3 driver and
! 33: * reverse engineering.
! 34: * Original driver by Don Kim.
! 35: *
! 36: */
! 37:
! 38: /* Allegro PCI configuration registers */
! 39: #define PCI_LEGACY_AUDIO_CTRL 0x40
! 40: #define DISABLE_LEGACY 0x00008000
! 41:
! 42: #define ESA_PCI_ALLEGRO_CONFIG 0x50
! 43: #define ESA_SB_ADDR_240 0x00000004
! 44: #define ESA_MPU_ADDR_MASK 0x00000018
! 45: #define ESA_MPU_ADDR_330 0x00000000
! 46: #define ESA_MPU_ADDR_300 0x00000008
! 47: #define ESA_MPU_ADDR_320 0x00000010
! 48: #define ESA_MPU_ADDR_340 0x00000018
! 49: #define ESA_USE_PCI_TIMING 0x00000040
! 50: #define ESA_POSTED_WRITE_ENABLE 0x00000080
! 51: #define ESA_DMA_POLICY_MASK 0x00000700
! 52: #define ESA_DMA_DDMA 0x00000000
! 53: #define ESA_DMA_TDMA 0x00000100
! 54: #define ESA_DMA_PCPCI 0x00000200
! 55: #define ESA_DMA_WBDMA16 0x00000400
! 56: #define ESA_DMA_WBDMA4 0x00000500
! 57: #define ESA_DMA_WBDMA2 0x00000600
! 58: #define ESA_DMA_WBDMA1 0x00000700
! 59: #define ESA_DMA_SAFE_GUARD 0x00000800
! 60: #define ESA_HI_PERF_GP_ENABLE 0x00001000
! 61: #define ESA_PIC_SNOOP_MODE_0 0x00002000
! 62: #define ESA_PIC_SNOOP_MODE_1 0x00004000
! 63: #define ESA_SOUNDBLASTER_IRQ_MASK 0x00008000
! 64: #define ESA_RING_IN_ENABLE 0x00010000
! 65: #define ESA_SPDIF_TEST_MODE 0x00020000
! 66: #define ESA_CLK_MULT_MODE_SELECT_2 0x00040000
! 67: #define ESA_EEPROM_WRITE_ENABLE 0x00080000
! 68: #define ESA_CODEC_DIR_IN 0x00100000
! 69: #define ESA_HV_BUTTON_FROM_GD 0x00200000
! 70: #define ESA_REDUCED_DEBOUNCE 0x00400000
! 71: #define ESA_HV_CTRL_ENABLE 0x00800000
! 72: #define ESA_SPDIF_ENABLE 0x01000000
! 73: #define ESA_CLK_DIV_SELECT 0x06000000
! 74: #define ESA_CLK_DIV_BY_48 0x00000000
! 75: #define ESA_CLK_DIV_BY_49 0x02000000
! 76: #define ESA_CLK_DIV_BY_50 0x04000000
! 77: #define ESA_CLK_DIV_RESERVED 0x06000000
! 78: #define ESA_PM_CTRL_ENABLE 0x08000000
! 79: #define ESA_CLK_MULT_MODE_SELECT 0x30000000
! 80: #define ESA_CLK_MULT_MODE_SHIFT 28
! 81: #define ESA_CLK_MULT_MODE_0 0x00000000
! 82: #define ESA_CLK_MULT_MODE_1 0x10000000
! 83: #define ESA_CLK_MULT_MODE_2 0x20000000
! 84: #define ESA_CLK_MULT_MODE_3 0x30000000
! 85: #define ESA_INT_CLK_SELECT 0x40000000
! 86: #define ESA_INT_CLK_MULT_RESET 0x80000000
! 87:
! 88: /* M3 */
! 89: #define ESA_INT_CLK_SRC_NOT_PCI 0x00100000
! 90: #define ESA_INT_CLK_MULT_ENABLE 0x80000000
! 91:
! 92: #define ESA_PCI_ACPI_CONTROL 0x54
! 93: #define ESA_PCI_ACPI_D0 0x00000000
! 94: #define ESA_PCI_ACPI_D1 0xB4F70000
! 95: #define ESA_PCI_ACPI_D2 0xB4F7B4F7
! 96:
! 97: #define ESA_PCI_USER_CONFIG 0x58
! 98: #define ESA_EXT_PCI_MASTER_ENABLE 0x00000001
! 99: #define ESA_SPDIF_OUT_SELECT 0x00000002
! 100: #define ESA_TEST_PIN_DIR_CTRL 0x00000004
! 101: #define ESA_AC97_CODEC_TEST 0x00000020
! 102: #define ESA_TRI_STATE_BUFFER 0x00000080
! 103: #define ESA_IN_CLK_12MHZ_SELECT 0x00000100
! 104: #define ESA_MULTI_FUNC_DISABLE 0x00000200
! 105: #define ESA_EXT_MASTER_PAIR_SEL 0x00000400
! 106: #define ESA_PCI_MASTER_SUPPORT 0x00000800
! 107: #define ESA_STOP_CLOCK_ENABLE 0x00001000
! 108: #define ESA_EAPD_DRIVE_ENABLE 0x00002000
! 109: #define ESA_REQ_TRI_STATE_ENABLE 0x00004000
! 110: #define ESA_REQ_LOW_ENABLE 0x00008000
! 111: #define ESA_MIDI_1_ENABLE 0x00010000
! 112: #define ESA_MIDI_2_ENABLE 0x00020000
! 113: #define ESA_SB_AUDIO_SYNC 0x00040000
! 114: #define ESA_HV_CTRL_TEST 0x00100000
! 115: #define ESA_SOUNDBLASTER_TEST 0x00400000
! 116:
! 117: #define ESA_PCI_USER_CONFIG_C 0x5C
! 118:
! 119: #define ESA_PCI_DDMA_CTRL 0x60
! 120: #define ESA_DDMA_ENABLE 0x00000001
! 121:
! 122:
! 123: /* Allegro registers */
! 124: #define ESA_HOST_INT_CTRL 0x18
! 125: #define ESA_SB_INT_ENABLE 0x0001
! 126: #define ESA_MPU401_INT_ENABLE 0x0002
! 127: #define ESA_ASSP_INT_ENABLE 0x0010
! 128: #define ESA_RING_INT_ENABLE 0x0020
! 129: #define ESA_HV_INT_ENABLE 0x0040
! 130: #define ESA_CLKRUN_GEN_ENABLE 0x0100
! 131: #define ESA_HV_CTRL_TO_PME 0x0400
! 132: #define ESA_SOFTWARE_RESET_ENABLE 0x8000
! 133:
! 134: /*
! 135: * should be using the above defines, probably.
! 136: */
! 137: #define ESA_REGB_ENABLE_RESET 0x01
! 138: #define ESA_REGB_STOP_CLOCK 0x10
! 139:
! 140: #define ESA_HOST_INT_STATUS 0x1A
! 141: #define ESA_SB_INT_PENDING 0x01
! 142: #define ESA_MPU401_INT_PENDING 0x02
! 143: #define ESA_ASSP_INT_PENDING 0x10
! 144: #define ESA_RING_INT_PENDING 0x20
! 145: #define ESA_HV_INT_PENDING 0x40
! 146:
! 147: #define ESA_HARDWARE_VOL_CTRL 0x1B
! 148: #define ESA_SHADOW_MIX_REG_VOICE 0x1C
! 149: #define ESA_HW_VOL_COUNTER_VOICE 0x1D
! 150: #define ESA_SHADOW_MIX_REG_MASTER 0x1E
! 151: #define ESA_HW_VOL_COUNTER_MASTER 0x1F
! 152:
! 153: #define ESA_CODEC_COMMAND 0x30
! 154: #define ESA_CODEC_READ_B 0x80
! 155:
! 156: #define ESA_CODEC_STATUS 0x30
! 157: #define ESA_CODEC_BUSY_B 0x01
! 158:
! 159: #define ESA_CODEC_DATA 0x32
! 160:
! 161: #define ESA_RING_BUS_CTRL_A 0x36
! 162: #define ESA_RAC_PME_ENABLE 0x0100
! 163: #define ESA_RAC_SDFS_ENABLE 0x0200
! 164: #define ESA_LAC_PME_ENABLE 0x0400
! 165: #define ESA_LAC_SDFS_ENABLE 0x0800
! 166: #define ESA_SERIAL_AC_LINK_ENABLE 0x1000
! 167: #define ESA_IO_SRAM_ENABLE 0x2000
! 168: #define ESA_IIS_INPUT_ENABLE 0x8000
! 169:
! 170: #define ESA_RING_BUS_CTRL_B 0x38
! 171: #define ESA_SECOND_CODEC_ID_MASK 0x0003
! 172: #define ESA_SPDIF_FUNC_ENABLE 0x0010
! 173: #define ESA_SECOND_AC_ENABLE 0x0020
! 174: #define ESA_SB_MODULE_INTF_ENABLE 0x0040
! 175: #define ESA_SSPE_ENABLE 0x0040
! 176: #define ESA_M3I_DOCK_ENABLE 0x0080
! 177:
! 178: #define ESA_SDO_OUT_DEST_CTRL 0x3A
! 179: #define ESA_COMMAND_ADDR_OUT 0x0003
! 180: #define ESA_PCM_LR_OUT_LOCAL 0x0000
! 181: #define ESA_PCM_LR_OUT_REMOTE 0x0004
! 182: #define ESA_PCM_LR_OUT_MUTE 0x0008
! 183: #define ESA_PCM_LR_OUT_BOTH 0x000C
! 184: #define ESA_LINE1_DAC_OUT_LOCAL 0x0000
! 185: #define ESA_LINE1_DAC_OUT_REMOTE 0x0010
! 186: #define ESA_LINE1_DAC_OUT_MUTE 0x0020
! 187: #define ESA_LINE1_DAC_OUT_BOTH 0x0030
! 188: #define ESA_PCM_CLS_OUT_LOCAL 0x0000
! 189: #define ESA_PCM_CLS_OUT_REMOTE 0x0040
! 190: #define ESA_PCM_CLS_OUT_MUTE 0x0080
! 191: #define ESA_PCM_CLS_OUT_BOTH 0x00C0
! 192: #define ESA_PCM_RLF_OUT_LOCAL 0x0000
! 193: #define ESA_PCM_RLF_OUT_REMOTE 0x0100
! 194: #define ESA_PCM_RLF_OUT_MUTE 0x0200
! 195: #define ESA_PCM_RLF_OUT_BOTH 0x0300
! 196: #define ESA_LINE2_DAC_OUT_LOCAL 0x0000
! 197: #define ESA_LINE2_DAC_OUT_REMOTE 0x0400
! 198: #define ESA_LINE2_DAC_OUT_MUTE 0x0800
! 199: #define ESA_LINE2_DAC_OUT_BOTH 0x0C00
! 200: #define ESA_HANDSET_OUT_LOCAL 0x0000
! 201: #define ESA_HANDSET_OUT_REMOTE 0x1000
! 202: #define ESA_HANDSET_OUT_MUTE 0x2000
! 203: #define ESA_HANDSET_OUT_BOTH 0x3000
! 204: #define ESA_IO_CTRL_OUT_LOCAL 0x0000
! 205: #define ESA_IO_CTRL_OUT_REMOTE 0x4000
! 206: #define ESA_IO_CTRL_OUT_MUTE 0x8000
! 207: #define ESA_IO_CTRL_OUT_BOTH 0xC000
! 208:
! 209: #define ESA_SDO_IN_DEST_CTRL 0x3C
! 210: #define ESA_STATUS_ADDR_IN 0x0003
! 211: #define ESA_PCM_LR_IN_LOCAL 0x0000
! 212: #define ESA_PCM_LR_IN_REMOTE 0x0004
! 213: #define ESA_PCM_LR_RESERVED 0x0008
! 214: #define ESA_PCM_LR_IN_BOTH 0x000C
! 215: #define ESA_LINE1_ADC_IN_LOCAL 0x0000
! 216: #define ESA_LINE1_ADC_IN_REMOTE 0x0010
! 217: #define ESA_LINE1_ADC_IN_MUTE 0x0020
! 218: #define ESA_MIC_ADC_IN_LOCAL 0x0000
! 219: #define ESA_MIC_ADC_IN_REMOTE 0x0040
! 220: #define ESA_MIC_ADC_IN_MUTE 0x0080
! 221: #define ESA_LINE2_DAC_IN_LOCAL 0x0000
! 222: #define ESA_LINE2_DAC_IN_REMOTE 0x0400
! 223: #define ESA_LINE2_DAC_IN_MUTE 0x0800
! 224: #define ESA_HANDSET_IN_LOCAL 0x0000
! 225: #define ESA_HANDSET_IN_REMOTE 0x1000
! 226: #define ESA_HANDSET_IN_MUTE 0x2000
! 227: #define ESA_IO_STATUS_IN_LOCAL 0x0000
! 228: #define ESA_IO_STATUS_IN_REMOTE 0x4000
! 229:
! 230: #define ESA_SPDIF_IN_CTRL 0x3E
! 231: #define ESA_SPDIF_IN_ENABLE 0x0001
! 232:
! 233: #define ESA_GPIO_DATA 0x60
! 234: #define ESA_GPIO_DATA_MASK 0x0FFF
! 235: #define ESA_GPIO_HV_STATUS 0x3000
! 236: #define ESA_GPIO_PME_STATUS 0x4000
! 237:
! 238: #define ESA_GPIO_MASK 0x64
! 239: #define ESA_GPIO_DIRECTION 0x68
! 240: #define ESA_GPO_PRIMARY_AC97 0x0001
! 241: #define ESA_GPI_LINEOUT_SENSE 0x0004
! 242: #define ESA_GPO_SECONDARY_AC97 0x0008
! 243: #define ESA_GPI_VOL_DOWN 0x0010
! 244: #define ESA_GPI_VOL_UP 0x0020
! 245: #define ESA_GPI_IIS_CLK 0x0040
! 246: #define ESA_GPI_IIS_LRCLK 0x0080
! 247: #define ESA_GPI_IIS_DATA 0x0100
! 248: #define ESA_GPI_DOCKING_STATUS 0x0100
! 249: #define ESA_GPI_HEADPHONE_SENSE 0x0200
! 250: #define ESA_GPO_EXT_AMP_SHUTDOWN 0x1000
! 251:
! 252: /* M3 */
! 253: #define ESA_GPO_M3_EXT_AMP_SHUTDN 0x0002
! 254:
! 255: #define ESA_ASSP_INDEX_PORT 0x80
! 256: #define ESA_ASSP_MEMORY_PORT 0x82
! 257: #define ESA_ASSP_DATA_PORT 0x84
! 258:
! 259: #define ESA_MPU401_DATA_PORT 0x98
! 260: #define ESA_MPU401_STATUS_PORT 0x99
! 261:
! 262: #define ESA_CLK_MULT_DATA_PORT 0x9C
! 263:
! 264: #define ESA_ASSP_CONTROL_A 0xA2
! 265: #define ESA_ASSP_0_WS_ENABLE 0x01
! 266: #define ESA_ASSP_CTRL_A_RESERVED1 0x02
! 267: #define ESA_ASSP_CTRL_A_RESERVED2 0x04
! 268: #define ESA_ASSP_CLK_49MHZ_SELECT 0x08
! 269: #define ESA_FAST_PLU_ENABLE 0x10
! 270: #define ESA_ASSP_CTRL_A_RESERVED3 0x20
! 271: #define ESA_DSP_CLK_36MHZ_SELECT 0x40
! 272:
! 273: #define ESA_ASSP_CONTROL_B 0xA4
! 274: #define ESA_RESET_ASSP 0x00
! 275: #define ESA_RUN_ASSP 0x01
! 276: #define ESA_ENABLE_ASSP_CLOCK 0x00
! 277: #define ESA_STOP_ASSP_CLOCK 0x10
! 278: #define ESA_RESET_TOGGLE 0x40
! 279:
! 280: #define ESA_ASSP_CONTROL_C 0xA6
! 281: #define ESA_ASSP_HOST_INT_ENABLE 0x01
! 282: #define ESA_FM_ADDR_REMAP_DISABLE 0x02
! 283: #define ESA_HOST_WRITE_PORT_ENABLE 0x08
! 284:
! 285: #define ESA_ASSP_HOST_INT_STATUS 0xAC
! 286: #define ESA_DSP2HOST_REQ_PIORECORD 0x01
! 287: #define ESA_DSP2HOST_REQ_I2SRATE 0x02
! 288: #define ESA_DSP2HOST_REQ_TIMER 0x04
! 289:
! 290: /*
! 291: * ASSP control regs
! 292: */
! 293: #define ESA_DSP_PORT_TIMER_COUNT 0x06
! 294:
! 295: #define ESA_DSP_PORT_MEMORY_INDEX 0x80
! 296:
! 297: #define ESA_DSP_PORT_MEMORY_TYPE 0x82
! 298: #define ESA_MEMTYPE_INTERNAL_CODE 0x0002
! 299: #define ESA_MEMTYPE_INTERNAL_DATA 0x0003
! 300: #define ESA_MEMTYPE_MASK 0x0003
! 301:
! 302: #define ESA_DSP_PORT_MEMORY_DATA 0x84
! 303:
! 304: #define ESA_DSP_PORT_CONTROL_REG_A 0xA2
! 305: #define ESA_DSP_PORT_CONTROL_REG_B 0xA4
! 306: #define ESA_DSP_PORT_CONTROL_REG_C 0xA6
! 307:
! 308: #define ESA_REV_A_CODE_MEMORY_BEGIN 0x0000
! 309: #define ESA_REV_A_CODE_MEMORY_END 0x0FFF
! 310: #define ESA_REV_A_CODE_MEMORY_UNIT_LENGTH 0x0040
! 311: #define ESA_REV_A_CODE_MEMORY_LENGTH (ESA_REV_A_CODE_MEMORY_END - ESA_REV_A_CODE_MEMORY_BEGIN + 1)
! 312:
! 313: #define ESA_REV_B_CODE_MEMORY_BEGIN 0x0000
! 314: #define ESA_REV_B_CODE_MEMORY_END 0x0BFF
! 315: #define ESA_REV_B_CODE_MEMORY_UNIT_LENGTH 0x0040
! 316: #define ESA_REV_B_CODE_MEMORY_LENGTH (ESA_REV_B_CODE_MEMORY_END - ESA_REV_B_CODE_MEMORY_BEGIN + 1)
! 317:
! 318: #define ESA_REV_A_DATA_MEMORY_BEGIN 0x1000
! 319: #define ESA_REV_A_DATA_MEMORY_END 0x2FFF
! 320: #define ESA_REV_A_DATA_MEMORY_UNIT_LENGTH 0x0080
! 321: #define ESA_REV_A_DATA_MEMORY_LENGTH (ESA_REV_A_DATA_MEMORY_END - ESA_REV_A_DATA_MEMORY_BEGIN + 1)
! 322:
! 323: #define ESA_REV_B_DATA_MEMORY_BEGIN 0x1000
! 324: #define ESA_REV_B_DATA_MEMORY_END 0x2BFF
! 325: #define ESA_REV_B_DATA_MEMORY_UNIT_LENGTH 0x0080
! 326: #define ESA_REV_B_DATA_MEMORY_LENGTH (ESA_REV_B_DATA_MEMORY_END - ESA_REV_B_DATA_MEMORY_BEGIN + 1)
! 327:
! 328:
! 329: #define ESA_NUM_UNITS_KERNEL_CODE 16
! 330: #define ESA_NUM_UNITS_KERNEL_DATA 2
! 331:
! 332: #define ESA_NUM_UNITS_KERNEL_CODE_WITH_HSP 16
! 333: #define ESA_NUM_UNITS_KERNEL_DATA_WITH_HSP 5
! 334:
! 335: /*
! 336: * Kernel data layout
! 337: */
! 338:
! 339: #define ESA_DP_SHIFT_COUNT 7
! 340:
! 341: #define ESA_KDATA_BASE_ADDR 0x1000
! 342: #define ESA_KDATA_BASE_ADDR2 0x1080
! 343:
! 344: #define ESA_KDATA_TASK0 (ESA_KDATA_BASE_ADDR + 0x0000)
! 345: #define ESA_KDATA_TASK1 (ESA_KDATA_BASE_ADDR + 0x0001)
! 346: #define ESA_KDATA_TASK2 (ESA_KDATA_BASE_ADDR + 0x0002)
! 347: #define ESA_KDATA_TASK3 (ESA_KDATA_BASE_ADDR + 0x0003)
! 348: #define ESA_KDATA_TASK4 (ESA_KDATA_BASE_ADDR + 0x0004)
! 349: #define ESA_KDATA_TASK5 (ESA_KDATA_BASE_ADDR + 0x0005)
! 350: #define ESA_KDATA_TASK6 (ESA_KDATA_BASE_ADDR + 0x0006)
! 351: #define ESA_KDATA_TASK7 (ESA_KDATA_BASE_ADDR + 0x0007)
! 352: #define ESA_KDATA_TASK_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0008)
! 353:
! 354: #define ESA_KDATA_CURRENT_TASK (ESA_KDATA_BASE_ADDR + 0x0009)
! 355: #define ESA_KDATA_TASK_SWITCH (ESA_KDATA_BASE_ADDR + 0x000A)
! 356:
! 357: #define ESA_KDATA_INSTANCE0_POS3D (ESA_KDATA_BASE_ADDR + 0x000B)
! 358: #define ESA_KDATA_INSTANCE1_POS3D (ESA_KDATA_BASE_ADDR + 0x000C)
! 359: #define ESA_KDATA_INSTANCE2_POS3D (ESA_KDATA_BASE_ADDR + 0x000D)
! 360: #define ESA_KDATA_INSTANCE3_POS3D (ESA_KDATA_BASE_ADDR + 0x000E)
! 361: #define ESA_KDATA_INSTANCE4_POS3D (ESA_KDATA_BASE_ADDR + 0x000F)
! 362: #define ESA_KDATA_INSTANCE5_POS3D (ESA_KDATA_BASE_ADDR + 0x0010)
! 363: #define ESA_KDATA_INSTANCE6_POS3D (ESA_KDATA_BASE_ADDR + 0x0011)
! 364: #define ESA_KDATA_INSTANCE7_POS3D (ESA_KDATA_BASE_ADDR + 0x0012)
! 365: #define ESA_KDATA_INSTANCE8_POS3D (ESA_KDATA_BASE_ADDR + 0x0013)
! 366: #define ESA_KDATA_INSTANCE_POS3D_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0014)
! 367:
! 368: #define ESA_KDATA_INSTANCE0_SPKVIRT (ESA_KDATA_BASE_ADDR + 0x0015)
! 369: #define ESA_KDATA_INSTANCE_SPKVIRT_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0016)
! 370:
! 371: #define ESA_KDATA_INSTANCE0_SPDIF (ESA_KDATA_BASE_ADDR + 0x0017)
! 372: #define ESA_KDATA_INSTANCE_SPDIF_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0018)
! 373:
! 374: #define ESA_KDATA_INSTANCE0_MODEM (ESA_KDATA_BASE_ADDR + 0x0019)
! 375: #define ESA_KDATA_INSTANCE_MODEM_ENDMARK (ESA_KDATA_BASE_ADDR + 0x001A)
! 376:
! 377: #define ESA_KDATA_INSTANCE0_SRC (ESA_KDATA_BASE_ADDR + 0x001B)
! 378: #define ESA_KDATA_INSTANCE1_SRC (ESA_KDATA_BASE_ADDR + 0x001C)
! 379: #define ESA_KDATA_INSTANCE_SRC_ENDMARK (ESA_KDATA_BASE_ADDR + 0x001D)
! 380:
! 381: #define ESA_KDATA_INSTANCE0_MINISRC (ESA_KDATA_BASE_ADDR + 0x001E)
! 382: #define ESA_KDATA_INSTANCE1_MINISRC (ESA_KDATA_BASE_ADDR + 0x001F)
! 383: #define ESA_KDATA_INSTANCE2_MINISRC (ESA_KDATA_BASE_ADDR + 0x0020)
! 384: #define ESA_KDATA_INSTANCE3_MINISRC (ESA_KDATA_BASE_ADDR + 0x0021)
! 385: #define ESA_KDATA_INSTANCE_MINISRC_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0022)
! 386:
! 387: #define ESA_KDATA_INSTANCE0_CPYTHRU (ESA_KDATA_BASE_ADDR + 0x0023)
! 388: #define ESA_KDATA_INSTANCE1_CPYTHRU (ESA_KDATA_BASE_ADDR + 0x0024)
! 389: #define ESA_KDATA_INSTANCE_CPYTHRU_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0025)
! 390:
! 391: #define ESA_KDATA_CURRENT_DMA (ESA_KDATA_BASE_ADDR + 0x0026)
! 392: #define ESA_KDATA_DMA_SWITCH (ESA_KDATA_BASE_ADDR + 0x0027)
! 393: #define ESA_KDATA_DMA_ACTIVE (ESA_KDATA_BASE_ADDR + 0x0028)
! 394:
! 395: #define ESA_KDATA_DMA_XFER0 (ESA_KDATA_BASE_ADDR + 0x0029)
! 396: #define ESA_KDATA_DMA_XFER1 (ESA_KDATA_BASE_ADDR + 0x002A)
! 397: #define ESA_KDATA_DMA_XFER2 (ESA_KDATA_BASE_ADDR + 0x002B)
! 398: #define ESA_KDATA_DMA_XFER3 (ESA_KDATA_BASE_ADDR + 0x002C)
! 399: #define ESA_KDATA_DMA_XFER4 (ESA_KDATA_BASE_ADDR + 0x002D)
! 400: #define ESA_KDATA_DMA_XFER5 (ESA_KDATA_BASE_ADDR + 0x002E)
! 401: #define ESA_KDATA_DMA_XFER6 (ESA_KDATA_BASE_ADDR + 0x002F)
! 402: #define ESA_KDATA_DMA_XFER7 (ESA_KDATA_BASE_ADDR + 0x0030)
! 403: #define ESA_KDATA_DMA_XFER8 (ESA_KDATA_BASE_ADDR + 0x0031)
! 404: #define ESA_KDATA_DMA_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0032)
! 405:
! 406: #define ESA_KDATA_I2S_SAMPLE_COUNT (ESA_KDATA_BASE_ADDR + 0x0033)
! 407: #define ESA_KDATA_I2S_INT_METER (ESA_KDATA_BASE_ADDR + 0x0034)
! 408: #define ESA_KDATA_I2S_ACTIVE (ESA_KDATA_BASE_ADDR + 0x0035)
! 409:
! 410: #define ESA_KDATA_TIMER_COUNT_RELOAD (ESA_KDATA_BASE_ADDR + 0x0036)
! 411: #define ESA_KDATA_TIMER_COUNT_CURRENT (ESA_KDATA_BASE_ADDR + 0x0037)
! 412:
! 413: #define ESA_KDATA_HALT_SYNCH_CLIENT (ESA_KDATA_BASE_ADDR + 0x0038)
! 414: #define ESA_KDATA_HALT_SYNCH_DMA (ESA_KDATA_BASE_ADDR + 0x0039)
! 415: #define ESA_KDATA_HALT_ACKNOWLEDGE (ESA_KDATA_BASE_ADDR + 0x003A)
! 416:
! 417: #define ESA_KDATA_ADC1_XFER0 (ESA_KDATA_BASE_ADDR + 0x003B)
! 418: #define ESA_KDATA_ADC1_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x003C)
! 419: #define ESA_KDATA_ADC1_LEFT_VOLUME (ESA_KDATA_BASE_ADDR + 0x003D)
! 420: #define ESA_KDATA_ADC1_RIGHT_VOLUME (ESA_KDATA_BASE_ADDR + 0x003E)
! 421: #define ESA_KDATA_ADC1_LEFT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x003F)
! 422: #define ESA_KDATA_ADC1_RIGHT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x0040)
! 423:
! 424: #define ESA_KDATA_ADC2_XFER0 (ESA_KDATA_BASE_ADDR + 0x0041)
! 425: #define ESA_KDATA_ADC2_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0042)
! 426: #define ESA_KDATA_ADC2_LEFT_VOLUME (ESA_KDATA_BASE_ADDR + 0x0043)
! 427: #define ESA_KDATA_ADC2_RIGHT_VOLUME (ESA_KDATA_BASE_ADDR + 0x0044)
! 428: #define ESA_KDATA_ADC2_LEFT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x0045)
! 429: #define ESA_KDATA_ADC2_RIGHT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x0046)
! 430:
! 431: #define ESA_KDATA_CD_XFER0 (ESA_KDATA_BASE_ADDR + 0x0047)
! 432: #define ESA_KDATA_CD_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0048)
! 433: #define ESA_KDATA_CD_LEFT_VOLUME (ESA_KDATA_BASE_ADDR + 0x0049)
! 434: #define ESA_KDATA_CD_RIGHT_VOLUME (ESA_KDATA_BASE_ADDR + 0x004A)
! 435: #define ESA_KDATA_CD_LEFT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x004B)
! 436: #define ESA_KDATA_CD_RIGHT_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x004C)
! 437:
! 438: #define ESA_KDATA_MIC_XFER0 (ESA_KDATA_BASE_ADDR + 0x004D)
! 439: #define ESA_KDATA_MIC_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x004E)
! 440: #define ESA_KDATA_MIC_VOLUME (ESA_KDATA_BASE_ADDR + 0x004F)
! 441: #define ESA_KDATA_MIC_SUR_VOL (ESA_KDATA_BASE_ADDR + 0x0050)
! 442:
! 443: #define ESA_KDATA_I2S_XFER0 (ESA_KDATA_BASE_ADDR + 0x0051)
! 444: #define ESA_KDATA_I2S_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0052)
! 445:
! 446: #define ESA_KDATA_CHI_XFER0 (ESA_KDATA_BASE_ADDR + 0x0053)
! 447: #define ESA_KDATA_CHI_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x0054)
! 448:
! 449: #define ESA_KDATA_SPDIF_XFER (ESA_KDATA_BASE_ADDR + 0x0055)
! 450: #define ESA_KDATA_SPDIF_CURRENT_FRAME (ESA_KDATA_BASE_ADDR + 0x0056)
! 451: #define ESA_KDATA_SPDIF_FRAME0 (ESA_KDATA_BASE_ADDR + 0x0057)
! 452: #define ESA_KDATA_SPDIF_FRAME1 (ESA_KDATA_BASE_ADDR + 0x0058)
! 453: #define ESA_KDATA_SPDIF_FRAME2 (ESA_KDATA_BASE_ADDR + 0x0059)
! 454:
! 455: #define ESA_KDATA_SPDIF_REQUEST (ESA_KDATA_BASE_ADDR + 0x005A)
! 456: #define ESA_KDATA_SPDIF_TEMP (ESA_KDATA_BASE_ADDR + 0x005B)
! 457:
! 458: #define ESA_KDATA_SPDIFIN_XFER0 (ESA_KDATA_BASE_ADDR + 0x005C)
! 459: #define ESA_KDATA_SPDIFIN_XFER_ENDMARK (ESA_KDATA_BASE_ADDR + 0x005D)
! 460: #define ESA_KDATA_SPDIFIN_INT_METER (ESA_KDATA_BASE_ADDR + 0x005E)
! 461:
! 462: #define ESA_KDATA_DSP_RESET_COUNT (ESA_KDATA_BASE_ADDR + 0x005F)
! 463: #define ESA_KDATA_DEBUG_OUTPUT (ESA_KDATA_BASE_ADDR + 0x0060)
! 464:
! 465: #define ESA_KDATA_KERNEL_ISR_LIST (ESA_KDATA_BASE_ADDR + 0x0061)
! 466:
! 467: #define ESA_KDATA_KERNEL_ISR_CBSR1 (ESA_KDATA_BASE_ADDR + 0x0062)
! 468: #define ESA_KDATA_KERNEL_ISR_CBER1 (ESA_KDATA_BASE_ADDR + 0x0063)
! 469: #define ESA_KDATA_KERNEL_ISR_CBCR (ESA_KDATA_BASE_ADDR + 0x0064)
! 470: #define ESA_KDATA_KERNEL_ISR_AR0 (ESA_KDATA_BASE_ADDR + 0x0065)
! 471: #define ESA_KDATA_KERNEL_ISR_AR1 (ESA_KDATA_BASE_ADDR + 0x0066)
! 472: #define ESA_KDATA_KERNEL_ISR_AR2 (ESA_KDATA_BASE_ADDR + 0x0067)
! 473: #define ESA_KDATA_KERNEL_ISR_AR3 (ESA_KDATA_BASE_ADDR + 0x0068)
! 474: #define ESA_KDATA_KERNEL_ISR_AR4 (ESA_KDATA_BASE_ADDR + 0x0069)
! 475: #define ESA_KDATA_KERNEL_ISR_AR5 (ESA_KDATA_BASE_ADDR + 0x006A)
! 476: #define ESA_KDATA_KERNEL_ISR_BRCR (ESA_KDATA_BASE_ADDR + 0x006B)
! 477: #define ESA_KDATA_KERNEL_ISR_PASR (ESA_KDATA_BASE_ADDR + 0x006C)
! 478: #define ESA_KDATA_KERNEL_ISR_PAER (ESA_KDATA_BASE_ADDR + 0x006D)
! 479:
! 480: #define ESA_KDATA_CLIENT_SCRATCH0 (ESA_KDATA_BASE_ADDR + 0x006E)
! 481: #define ESA_KDATA_CLIENT_SCRATCH1 (ESA_KDATA_BASE_ADDR + 0x006F)
! 482: #define ESA_KDATA_KERNEL_SCRATCH (ESA_KDATA_BASE_ADDR + 0x0070)
! 483: #define ESA_KDATA_KERNEL_ISR_SCRATCH (ESA_KDATA_BASE_ADDR + 0x0071)
! 484:
! 485: #define ESA_KDATA_OUEUE_LEFT (ESA_KDATA_BASE_ADDR + 0x0072)
! 486: #define ESA_KDATA_QUEUE_RIGHT (ESA_KDATA_BASE_ADDR + 0x0073)
! 487:
! 488: #define ESA_KDATA_ADC1_REQUEST (ESA_KDATA_BASE_ADDR + 0x0074)
! 489: #define ESA_KDATA_ADC2_REQUEST (ESA_KDATA_BASE_ADDR + 0x0075)
! 490: #define ESA_KDATA_CD_REQUEST (ESA_KDATA_BASE_ADDR + 0x0076)
! 491: #define ESA_KDATA_MIC_REQUEST (ESA_KDATA_BASE_ADDR + 0x0077)
! 492:
! 493: #define ESA_KDATA_ADC1_MIXER_REQUEST (ESA_KDATA_BASE_ADDR + 0x0078)
! 494: #define ESA_KDATA_ADC2_MIXER_REQUEST (ESA_KDATA_BASE_ADDR + 0x0079)
! 495: #define ESA_KDATA_CD_MIXER_REQUEST (ESA_KDATA_BASE_ADDR + 0x007A)
! 496: #define ESA_KDATA_MIC_MIXER_REQUEST (ESA_KDATA_BASE_ADDR + 0x007B)
! 497: #define ESA_KDATA_MIC_SYNC_COUNTER (ESA_KDATA_BASE_ADDR + 0x007C)
! 498:
! 499: /*
! 500: * second 'segment' (?) reserved for mixer
! 501: * buffers..
! 502: */
! 503:
! 504: #define ESA_KDATA_MIXER_WORD0 (ESA_KDATA_BASE_ADDR2 + 0x0000)
! 505: #define ESA_KDATA_MIXER_WORD1 (ESA_KDATA_BASE_ADDR2 + 0x0001)
! 506: #define ESA_KDATA_MIXER_WORD2 (ESA_KDATA_BASE_ADDR2 + 0x0002)
! 507: #define ESA_KDATA_MIXER_WORD3 (ESA_KDATA_BASE_ADDR2 + 0x0003)
! 508: #define ESA_KDATA_MIXER_WORD4 (ESA_KDATA_BASE_ADDR2 + 0x0004)
! 509: #define ESA_KDATA_MIXER_WORD5 (ESA_KDATA_BASE_ADDR2 + 0x0005)
! 510: #define ESA_KDATA_MIXER_WORD6 (ESA_KDATA_BASE_ADDR2 + 0x0006)
! 511: #define ESA_KDATA_MIXER_WORD7 (ESA_KDATA_BASE_ADDR2 + 0x0007)
! 512: #define ESA_KDATA_MIXER_WORD8 (ESA_KDATA_BASE_ADDR2 + 0x0008)
! 513: #define ESA_KDATA_MIXER_WORD9 (ESA_KDATA_BASE_ADDR2 + 0x0009)
! 514: #define ESA_KDATA_MIXER_WORDA (ESA_KDATA_BASE_ADDR2 + 0x000A)
! 515: #define ESA_KDATA_MIXER_WORDB (ESA_KDATA_BASE_ADDR2 + 0x000B)
! 516: #define ESA_KDATA_MIXER_WORDC (ESA_KDATA_BASE_ADDR2 + 0x000C)
! 517: #define ESA_KDATA_MIXER_WORDD (ESA_KDATA_BASE_ADDR2 + 0x000D)
! 518: #define ESA_KDATA_MIXER_WORDE (ESA_KDATA_BASE_ADDR2 + 0x000E)
! 519: #define ESA_KDATA_MIXER_WORDF (ESA_KDATA_BASE_ADDR2 + 0x000F)
! 520:
! 521: #define ESA_KDATA_MIXER_XFER0 (ESA_KDATA_BASE_ADDR2 + 0x0010)
! 522: #define ESA_KDATA_MIXER_XFER1 (ESA_KDATA_BASE_ADDR2 + 0x0011)
! 523: #define ESA_KDATA_MIXER_XFER2 (ESA_KDATA_BASE_ADDR2 + 0x0012)
! 524: #define ESA_KDATA_MIXER_XFER3 (ESA_KDATA_BASE_ADDR2 + 0x0013)
! 525: #define ESA_KDATA_MIXER_XFER4 (ESA_KDATA_BASE_ADDR2 + 0x0014)
! 526: #define ESA_KDATA_MIXER_XFER5 (ESA_KDATA_BASE_ADDR2 + 0x0015)
! 527: #define ESA_KDATA_MIXER_XFER6 (ESA_KDATA_BASE_ADDR2 + 0x0016)
! 528: #define ESA_KDATA_MIXER_XFER7 (ESA_KDATA_BASE_ADDR2 + 0x0017)
! 529: #define ESA_KDATA_MIXER_XFER8 (ESA_KDATA_BASE_ADDR2 + 0x0018)
! 530: #define ESA_KDATA_MIXER_XFER9 (ESA_KDATA_BASE_ADDR2 + 0x0019)
! 531: #define ESA_KDATA_MIXER_XFER_ENDMARK (ESA_KDATA_BASE_ADDR2 + 0x001A)
! 532:
! 533: #define ESA_KDATA_MIXER_TASK_NUMBER (ESA_KDATA_BASE_ADDR2 + 0x001B)
! 534: #define ESA_KDATA_CURRENT_MIXER (ESA_KDATA_BASE_ADDR2 + 0x001C)
! 535: #define ESA_KDATA_MIXER_ACTIVE (ESA_KDATA_BASE_ADDR2 + 0x001D)
! 536: #define ESA_KDATA_MIXER_BANK_STATUS (ESA_KDATA_BASE_ADDR2 + 0x001E)
! 537: #define ESA_KDATA_DAC_LEFT_VOLUME (ESA_KDATA_BASE_ADDR2 + 0x001F)
! 538: #define ESA_KDATA_DAC_RIGHT_VOLUME (ESA_KDATA_BASE_ADDR2 + 0x0020)
! 539:
! 540: #define ESA_MAX_INSTANCE_MINISRC (ESA_KDATA_INSTANCE_MINISRC_ENDMARK - ESA_KDATA_INSTANCE0_MINISRC)
! 541: #define ESA_MAX_VIRTUAL_DMA_CHANNELS (ESA_KDATA_DMA_XFER_ENDMARK - ESA_KDATA_DMA_XFER0)
! 542: #define ESA_MAX_VIRTUAL_MIXER_CHANNELS (ESA_KDATA_MIXER_XFER_ENDMARK - ESA_KDATA_MIXER_XFER0)
! 543: #define ESA_MAX_VIRTUAL_ADC1_CHANNELS (ESA_KDATA_ADC1_XFER_ENDMARK - ESA_KDATA_ADC1_XFER0)
! 544:
! 545: /*
! 546: * client data area offsets
! 547: */
! 548: #define ESA_CDATA_INSTANCE_READY 0x00
! 549:
! 550: #define ESA_CDATA_HOST_SRC_ADDRL 0x01
! 551: #define ESA_CDATA_HOST_SRC_ADDRH 0x02
! 552: #define ESA_CDATA_HOST_SRC_END_PLUS_1L 0x03
! 553: #define ESA_CDATA_HOST_SRC_END_PLUS_1H 0x04
! 554: #define ESA_CDATA_HOST_SRC_CURRENTL 0x05
! 555: #define ESA_CDATA_HOST_SRC_CURRENTH 0x06
! 556:
! 557: #define ESA_CDATA_IN_BUF_CONNECT 0x07
! 558: #define ESA_CDATA_OUT_BUF_CONNECT 0x08
! 559:
! 560: #define ESA_CDATA_IN_BUF_BEGIN 0x09
! 561: #define ESA_CDATA_IN_BUF_END_PLUS_1 0x0A
! 562: #define ESA_CDATA_IN_BUF_HEAD 0x0B
! 563: #define ESA_CDATA_IN_BUF_TAIL 0x0C
! 564: #define ESA_CDATA_OUT_BUF_BEGIN 0x0D
! 565: #define ESA_CDATA_OUT_BUF_END_PLUS_1 0x0E
! 566: #define ESA_CDATA_OUT_BUF_HEAD 0x0F
! 567: #define ESA_CDATA_OUT_BUF_TAIL 0x10
! 568:
! 569: #define ESA_CDATA_DMA_CONTROL 0x11
! 570: #define ESA_CDATA_RESERVED 0x12
! 571:
! 572: #define ESA_CDATA_FREQUENCY 0x13
! 573: #define ESA_CDATA_LEFT_VOLUME 0x14
! 574: #define ESA_CDATA_RIGHT_VOLUME 0x15
! 575: #define ESA_CDATA_LEFT_SUR_VOL 0x16
! 576: #define ESA_CDATA_RIGHT_SUR_VOL 0x17
! 577:
! 578: #define ESA_CDATA_HEADER_LEN 0x18
! 579:
! 580: #define ESA_SRC3_DIRECTION_OFFSET ESA_CDATA_HEADER_LEN
! 581: #define ESA_SRC3_MODE_OFFSET (ESA_CDATA_HEADER_LEN + 1)
! 582: #define ESA_SRC3_WORD_LENGTH_OFFSET (ESA_CDATA_HEADER_LEN + 2)
! 583: #define ESA_SRC3_PARAMETER_OFFSET (ESA_CDATA_HEADER_LEN + 3)
! 584: #define ESA_SRC3_COEFF_ADDR_OFFSET (ESA_CDATA_HEADER_LEN + 8)
! 585: #define ESA_SRC3_FILTAP_ADDR_OFFSET (ESA_CDATA_HEADER_LEN + 10)
! 586: #define ESA_SRC3_TEMP_INBUF_ADDR_OFFSET (ESA_CDATA_HEADER_LEN + 16)
! 587: #define ESA_SRC3_TEMP_OUTBUF_ADDR_OFFSET (ESA_CDATA_HEADER_LEN + 17)
! 588:
! 589: #define ESA_MINISRC_IN_BUFFER_SIZE (0x50 * 2)
! 590: #define ESA_MINISRC_OUT_BUFFER_SIZE (0x50 * 2 * 2)
! 591: #define ESA_MINISRC_OUT_BUFFER_SIZE (0x50 * 2 * 2)
! 592: #define ESA_MINISRC_TMP_BUFFER_SIZE (112 + (ESA_MINISRC_BIQUAD_STAGE * 3 + 4) * 2 * 2)
! 593: #define ESA_MINISRC_BIQUAD_STAGE 2
! 594: #define ESA_MINISRC_COEF_LOC 0x175
! 595:
! 596: #define ESA_DMACONTROL_BLOCK_MASK 0x000F
! 597: #define ESA_DMAC_BLOCK0_SELECTOR 0x0000
! 598: #define ESA_DMAC_BLOCK1_SELECTOR 0x0001
! 599: #define ESA_DMAC_BLOCK2_SELECTOR 0x0002
! 600: #define ESA_DMAC_BLOCK3_SELECTOR 0x0003
! 601: #define ESA_DMAC_BLOCK4_SELECTOR 0x0004
! 602: #define ESA_DMAC_BLOCK5_SELECTOR 0x0005
! 603: #define ESA_DMAC_BLOCK6_SELECTOR 0x0006
! 604: #define ESA_DMAC_BLOCK7_SELECTOR 0x0007
! 605: #define ESA_DMAC_BLOCK8_SELECTOR 0x0008
! 606: #define ESA_DMAC_BLOCK9_SELECTOR 0x0009
! 607: #define ESA_DMAC_BLOCKA_SELECTOR 0x000A
! 608: #define ESA_DMAC_BLOCKB_SELECTOR 0x000B
! 609: #define ESA_DMAC_BLOCKC_SELECTOR 0x000C
! 610: #define ESA_DMAC_BLOCKD_SELECTOR 0x000D
! 611: #define ESA_DMAC_BLOCKE_SELECTOR 0x000E
! 612: #define ESA_DMAC_BLOCKF_SELECTOR 0x000F
! 613: #define ESA_DMACONTROL_PAGE_MASK 0x00F0
! 614: #define ESA_DMAC_PAGE0_SELECTOR 0x0030
! 615: #define ESA_DMAC_PAGE1_SELECTOR 0x0020
! 616: #define ESA_DMAC_PAGE2_SELECTOR 0x0010
! 617: #define ESA_DMAC_PAGE3_SELECTOR 0x0000
! 618: #define ESA_DMACONTROL_AUTOREPEAT 0x1000
! 619: #define ESA_DMACONTROL_STOPPED 0x2000
! 620: #define ESA_DMACONTROL_DIRECTION 0x0100
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