packages/ti/sdo/edma3/drv/sample/src/platforms/sample_am335x_cfg.c

   1 /*
   2  * sample_am335x_cfg.c
   3  *
   4  * Platform specific EDMA3 hardware related information like number of transfer
   5  * controllers, various interrupt ids etc. It is used while interrupts
   6  * enabling / disabling. It needs to be ported for different SoCs.
   7  *
   8  * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
   9  *
  10  *
  11  *  Redistribution and use in source and binary forms, with or without
  12  *  modification, are permitted provided that the following conditions
  13  *  are met:
  14  *
  15  *    Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  *
  18  *    Redistributions in binary form must reproduce the above copyright
  19  *    notice, this list of conditions and the following disclaimer in the
  20  *    documentation and/or other materials provided with the
  21  *    distribution.
  22  *
  23  *    Neither the name of Texas Instruments Incorporated nor the names of
  24  *    its contributors may be used to endorse or promote products derived
  25  *    from this software without specific prior written permission.
  26  *
  27  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  28  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  29  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  30  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  31  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  32  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  33  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  34  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  35  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  36  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  37  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38  *
  39 */
  40
  41 #include <ti/sdo/edma3/drv/edma3_drv.h>
  42
  43 /* Number of EDMA3 controllers present in the system */
  44 #define NUM_EDMA3_INSTANCES                     1u
  45 const uint32_t numEdma3Instances = NUM_EDMA3_INSTANCES;
  46
  47 uint16_t determineProcId(void)
  48 {
  49      return 0U;
  50 }
  51
  52 int8_t*  getGlobalAddr(int8_t* addr)
  53 {
  54      return (addr); /* The address is already a global address */
  55 }
  56
  57 uint16_t isGblConfigRequired(uint32_t dspNum)
  58 {
  59     (void) dspNum;
  60         return 0U;
  61 }
  62
  63 /* Semaphore handles */
  64 EDMA3_OS_Sem_Handle semHandle[NUM_EDMA3_INSTANCES] = {NULL};
  65
  66 /** Total number of DMA Channels supported by the EDMA3 Controller */
  67 #define EDMA3_NUM_DMA_CHANNELS                        (64u)
  68 /** Total number of QDMA Channels supported by the EDMA3 Controller */
  69 #define EDMA3_NUM_QDMA_CHANNELS                       (8u)
  70 /** Total number of TCCs supported by the EDMA3 Controller */
  71 #define EDMA3_NUM_TCC                                 (64u)
  72 /** Total number of PaRAM Sets supported by the EDMA3 Controller */
  73 #define EDMA3_NUM_PARAMSET                            (256u)
  74 /** Total number of Event Queues in the EDMA3 Controller */
  75 #define EDMA3_NUM_EVTQUE                              (3u)
  76 /** Total number of Transfer Controllers (TCs) in the EDMA3 Controller */
  77 #define EDMA3_NUM_TC                                  (3u)
  78 /** Number of Regions on this EDMA3 controller */
  79 #define EDMA3_NUM_REGION                              (8u)
  80
  81
  82
  83 /**
  84  * \brief Channel mapping existence
  85  * A value of 0 (No channel mapping) implies that there is fixed association
  86  * for a channel number to a parameter entry number or, in other words,
  87  * PaRAM entry n corresponds to channel n.
  88  */
  89 #define CHANNEL_MAPPING_EXISTENCE               (1u)
  90 /** Existence of memory protection feature */
  91 #define MEM_PROTECTION_EXISTENCE                (1u)
  92
  93 /** Global Register Region of CC Registers */
  94 #define CC_BASE_ADDRESS                         (0x49000000u)
  95 /** Transfer Controller 0 Registers */
  96 #define TC0_BASE_ADDRESS                        (0x49800000u)
  97 /** Transfer Controller 1 Registers */
  98 #define TC1_BASE_ADDRESS                        (0x49900000u)
  99 /** Transfer Controller 2 Registers */
 100 #define TC2_BASE_ADDRESS                        (0x49A00000u)
 101 /** Transfer Controller 3 Registers */
 102 #define TC3_BASE_ADDRESS                        NULL
 103 /** Transfer Controller 4 Registers */
 104 #define TC4_BASE_ADDRESS                        NULL
 105 /** Transfer Controller 5 Registers */
 106 #define TC5_BASE_ADDRESS                        NULL
 107 /** Transfer Controller 6 Registers */
 108 #define TC6_BASE_ADDRESS                        NULL
 109 /** Transfer Controller 7 Registers */
 110 #define TC7_BASE_ADDRESS                        NULL
 111
 112 /** Interrupt no. for Transfer Completion */
 113 #define EDMA3_CC_XFER_COMPLETION_INT                  (12u)
 114 /** Interrupt no. for CC Error */
 115 #define EDMA3_CC_ERROR_INT                            (14u)
 116 /** Interrupt no. for TC 0 Error */
 117 #define EDMA3_TC0_ERROR_INT                           (112u)
 118 /** Interrupt no. for TC 1 Error */
 119 #define EDMA3_TC1_ERROR_INT                           (113u)
 120 /** Interrupt no. for TC 2 Error */
 121 #define EDMA3_TC2_ERROR_INT                           (114u)
 122 /** Interrupt no. for TC 3 Error */
 123 #define EDMA3_TC3_ERROR_INT                           (0u)
 124 /** Interrupt no. for TC 4 Error */
 125 #define EDMA3_TC4_ERROR_INT                           (0u)
 126 /** Interrupt no. for TC 5 Error */
 127 #define EDMA3_TC5_ERROR_INT                           (0u)
 128 /** Interrupt no. for TC 6 Error */
 129 #define EDMA3_TC6_ERROR_INT                           (0u)
 130 /** Interrupt no. for TC 7 Error */
 131 #define EDMA3_TC7_ERROR_INT                           (0u)
 132
 133 /**
 134  * EDMA3 interrupts (transfer completion, CC error etc.) correspond to different
 135  * ECM events (SoC specific). These ECM events come
 136  * under ECM block XXX (handling those specific ECM events). Normally, block
 137  * 0 handles events 4-31 (events 0-3 are reserved), block 1 handles events
 138  * 32-63 and so on. This ECM block XXX (or interrupt selection number XXX)
 139  * is mapped to a specific HWI_INT YYY in the tcf file.
 140  * Define EDMA3_HWI_INT_XFER_COMP to specific HWI_INT, corresponding
 141  * to transfer completion interrupt.
 142  * Define EDMA3_HWI_INT_CC_ERR to specific HWI_INT, corresponding
 143  * to CC error interrupts.
 144  * Define EDMA3_HWI_INT_TC_ERR to specific HWI_INT, corresponding
 145  * to TC error interrupts.
 146  */
 147 /* EDMA 0 */
 148
 149 #define EDMA3_HWI_INT_XFER_COMP                           (7U)
 150 #define EDMA3_HWI_INT_CC_ERR                              (7U)
 151 #define EDMA3_HWI_INT_TC0_ERR                             (10U)
 152 #define EDMA3_HWI_INT_TC1_ERR                             (10U)
 153 #define EDMA3_HWI_INT_TC2_ERR                             (10U)
 154
 155 /**
 156  * \brief Mapping of DMA channels 0-31 to Hardware Events from
 157  * various peripherals, which use EDMA for data transfer.
 158  * All channels need not be mapped, some can be free also.
 159  * 1: Mapped
 160  * 0: Not mapped
 161  *
 162  * This mapping will be used to allocate DMA channels when user passes
 163  * EDMA3_RM_DMA_CHANNEL_ANY as dma channel id (for eg to do memory-to-memory
 164  * copy). The same mapping is used to allocate the TCC when user passes
 165  * EDMA3_RM_TCC_ANY as tcc id (for eg to do memory-to-memory copy).
 166  *
 167  * To allocate more DMA channels or TCCs, one has to modify the event mapping.
 168  */
 169                                                                                                 /* 31     0 */
 170 #define DMA_CHANNEL_TO_EVENT_MAPPING_0          (0xFFCFCFFFu)
 171
 172
 173 /**
 174  * \brief Mapping of DMA channels 32-63 to Hardware Events from
 175  * various peripherals, which use EDMA for data transfer.
 176  * All channels need not be mapped, some can be free also.
 177  * 1: Mapped
 178  * 0: Not mapped
 179  *
 180  * This mapping will be used to allocate DMA channels when user passes
 181  * EDMA3_RM_DMA_CHANNEL_ANY as dma channel id (for eg to do memory-to-memory
 182  * copy). The same mapping is used to allocate the TCC when user passes
 183  * EDMA3_RM_TCC_ANY as tcc id (for eg to do memory-to-memory copy).
 184  *
 185  * To allocate more DMA channels or TCCs, one has to modify the event mapping.
 186  */
 187 /* DMA channels 32-63 DOES NOT exist in DA830. */
 188 #define DMA_CHANNEL_TO_EVENT_MAPPING_1          (0xFF3FFFC0u)
 189
 190 /* Variable which will be used internally for referring number of Event Queues*/
 191 uint32_t numEdma3EvtQue[NUM_EDMA3_INSTANCES] =  {EDMA3_NUM_EVTQUE};
 192
 193 /* Variable which will be used internally for referring number of TCs.        */
 194 uint32_t numEdma3Tc[NUM_EDMA3_INSTANCES] =  {EDMA3_NUM_TC};
 195
 196 /**
 197  * Variable which will be used internally for referring transfer completion
 198  * interrupt.
 199  */
 200 uint32_t ccXferCompInt[NUM_EDMA3_INSTANCES][EDMA3_MAX_REGIONS] = {
 201                                                         {
 202                                                         EDMA3_CC_XFER_COMPLETION_INT, 0u, 0u, 0u,
 203                                                         0u, 0u, 0u, 0u,
 204                                                         },
 205                         };
 206
 207 /**
 208  * Variable which will be used internally for referring channel controller's
 209  * error interrupt.
 210  */
 211 uint32_t ccErrorInt[NUM_EDMA3_INSTANCES] = {EDMA3_CC_ERROR_INT};
 212
 213 /**
 214  * Variable which will be used internally for referring transfer controllers'
 215  * error interrupts.
 216  */
 217 uint32_t tcErrorInt[NUM_EDMA3_INSTANCES][EDMA3_MAX_REGIONS] =    {
 218                                 {
 219                                 EDMA3_TC0_ERROR_INT, EDMA3_TC1_ERROR_INT,
 220                                 EDMA3_TC2_ERROR_INT, EDMA3_TC3_ERROR_INT,
 221                                 EDMA3_TC4_ERROR_INT, EDMA3_TC5_ERROR_INT,
 222                                 EDMA3_TC6_ERROR_INT, EDMA3_TC7_ERROR_INT,
 223                                 }
 224                             };
 225
 226 /**
 227  * Variables which will be used internally for referring the hardware interrupt
 228  * for various EDMA3 interrupts.
 229  */
 230 uint32_t hwIntXferComp = EDMA3_HWI_INT_XFER_COMP;
 231 uint32_t hwIntCcErr = EDMA3_HWI_INT_CC_ERR;
 232 uint32_t hwIntTcErr[NUM_EDMA3_INSTANCES][EDMA3_MAX_REGIONS] =
 233 {
 234     /* EDMA3 INSTANCE# 0 */
 235     {
 236         EDMA3_HWI_INT_TC0_ERR,
 237         EDMA3_HWI_INT_TC1_ERR,
 238         EDMA3_HWI_INT_TC2_ERR,
 239         0,
 240         0,
 241         0,
 242         0,
 243         0
 244     }
 245 };
 246
 247
 248 EDMA3_DRV_GblConfigParams sampleEdma3GblCfgParams [NUM_EDMA3_INSTANCES] =
 249 {
 250     {
 251     /** Total number of DMA Channels supported by the EDMA3 Controller */
 252     EDMA3_NUM_DMA_CHANNELS,
 253     /** Total number of QDMA Channels supported by the EDMA3 Controller */
 254     EDMA3_NUM_QDMA_CHANNELS,
 255     /** Total number of TCCs supported by the EDMA3 Controller */
 256     EDMA3_NUM_TCC,
 257     /** Total number of PaRAM Sets supported by the EDMA3 Controller */
 258     EDMA3_NUM_PARAMSET,
 259     /** Total number of Event Queues in the EDMA3 Controller */
 260     EDMA3_NUM_EVTQUE,
 261     /** Total number of Transfer Controllers (TCs) in the EDMA3 Controller */
 262     EDMA3_NUM_TC,
 263     /** Number of Regions on this EDMA3 controller */
 264     EDMA3_NUM_REGION,
 265
 266     /**
 267      * \brief Channel mapping existence
 268      * A value of 0 (No channel mapping) implies that there is fixed association
 269      * for a channel number to a parameter entry number or, in other words,
 270      * PaRAM entry n corresponds to channel n.
 271      */
 272     CHANNEL_MAPPING_EXISTENCE,
 273
 274     /** Existence of memory protection feature */
 275     MEM_PROTECTION_EXISTENCE,
 276
 277     /** Global Register Region of CC Registers */
 278     (void *)(CC_BASE_ADDRESS),
 279     /** Transfer Controller (TC) Registers */
 280         {
 281         (void *)(TC0_BASE_ADDRESS),
 282         (void *)(TC1_BASE_ADDRESS),
 283         (void *)(TC2_BASE_ADDRESS),
 284         (void *)(TC3_BASE_ADDRESS),
 285         (void *)(TC4_BASE_ADDRESS),
 286         (void *)(TC5_BASE_ADDRESS),
 287         (void *)(TC6_BASE_ADDRESS),
 288         (void *)(TC7_BASE_ADDRESS)
 289         },
 290     /** Interrupt no. for Transfer Completion */
 291     EDMA3_CC_XFER_COMPLETION_INT,
 292     /** Interrupt no. for CC Error */
 293     EDMA3_CC_ERROR_INT,
 294     /** Interrupt no. for TCs Error */
 295         {
 296         EDMA3_TC0_ERROR_INT,
 297         EDMA3_TC1_ERROR_INT,
 298         EDMA3_TC2_ERROR_INT,
 299         EDMA3_TC3_ERROR_INT,
 300         EDMA3_TC4_ERROR_INT,
 301         EDMA3_TC5_ERROR_INT,
 302         EDMA3_TC6_ERROR_INT,
 303         EDMA3_TC7_ERROR_INT
 304         },
 305
 306    /**
 307      * \brief EDMA3 TC priority setting
 308      *
 309      * User can program the priority of the Event Queues
 310      * at a system-wide level.  This means that the user can set the
 311      * priority of an IO initiated by either of the TCs (Transfer Controllers)
 312      * relative to IO initiated by the other bus masters on the
 313      * device (ARM, DSP, USB, etc)
 314      */
 315         {
 316         0u,
 317         1u,
 318         2u,
 319         0u,
 320         0u,
 321         0u,
 322         0u,
 323         0u
 324         },
 325     /**
 326      * \brief To Configure the Threshold level of number of events
 327      * that can be queued up in the Event queues. EDMA3CC error register
 328      * (CCERR) will indicate whether or not at any instant of time the
 329      * number of events queued up in any of the event queues exceeds
 330      * or equals the threshold/watermark value that is set
 331      * in the queue watermark threshold register (QWMTHRA).
 332      */
 333         {
 334         16u,
 335         16u,
 336         16u,
 337         0u,
 338         0u,
 339         0u,
 340         0u,
 341         0u
 342         },
 343
 344     /**
 345      * \brief To Configure the Default Burst Size (DBS) of TCs.
 346      * An optimally-sized command is defined by the transfer controller
 347      * default burst size (DBS). Different TCs can have different
 348      * DBS values. It is defined in Bytes.
 349      */
 350         {
 351         16u,
 352         16u,
 353         16u,
 354         0u,
 355         0u,
 356         0u,
 357         0u,
 358         0u
 359         },
 360
 361     /**
 362      * \brief Mapping from each DMA channel to a Parameter RAM set,
 363      * if it exists, otherwise of no use.
 364      */
 365 #ifdef EDMA3_RES_USER_REQ
 366         {
 367             0u, 1u, 2u, 3u, 4u, 5u, 6u, 7u,
 368             8u, 9u, 10u, 11u, 12u, 13u, 14u, 15u,
 369             16u, 17u, 18u, 19u, 20u, 21u, 22u, 23u,
 370             24u, 25u, 26u, 27u, 28u, 29u, 30u, 31u,
 371             32u, 33u, 34u, 35u, 36u, 37u, 38u, 39u,
 372             40u, 41u, 42u, 43u, 44u, 45u, 46u, 47u,
 373             48u, 49u, 50u, 51u, 52u, 53u, 54u, 55u,
 374             56u, 57u, 58u, 59u, 60u, 61u, 62u, 63u
 375         },
 376 #else
 377         {
 378         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 379         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 380         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 381         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 382         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 383         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 384         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 385         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 386         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 387         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 388         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 389         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 390         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 391         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 392         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 393         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 394         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 395         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 396         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 397         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 398         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 399         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 400         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 401         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 402         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 403         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 404         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 405         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 406         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 407         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 408         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP,
 409         EDMA3_DRV_CH_NO_PARAM_MAP, EDMA3_DRV_CH_NO_PARAM_MAP
 410         },
 411 #endif
 412
 413      /**
 414       * \brief Mapping from each DMA channel to a TCC. This specific
 415       * TCC code will be returned when the transfer is completed
 416       * on the mapped channel.
 417       */
 418         {
 419         EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 420         EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 421                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 422                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 423                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 424                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 425                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 426                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 427         EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 428                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 429                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 430                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 431                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 432                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 433                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP,
 434                 EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP, EDMA3_DRV_CH_NO_TCC_MAP
 435         },
 436
 437     /**
 438      * \brief Mapping of DMA channels to Hardware Events from
 439      * various peripherals, which use EDMA for data transfer.
 440      * All channels need not be mapped, some can be free also.
 441      */
 442         {
 443         DMA_CHANNEL_TO_EVENT_MAPPING_0,
 444         DMA_CHANNEL_TO_EVENT_MAPPING_1
 445         }
 446     }
 447 };
 448
 449
 450 /* Default DRV Instance Initialization Configuration */
 451 EDMA3_DRV_InstanceInitConfig sampleInstInitConfig [NUM_EDMA3_INSTANCES][EDMA3_NUM_REGION] =
 452 {
 453         {
 454
 455           {
 456             /* Resources owned by Region 0 */
 457             /* ownPaRAMSets */
 458             /* 31     0     63    32     95    64     127   96 */
 459             {0xFFFFFFFFU, 0xFFFFFFFFU, 0xFFFFFFFFU, 0xFFFFFFFFU,
 460             /* 159  128     191  160     223  192     255  224 */
 461             0xFFFFFFFFU, 0xFFFFFFFFU, 0xFFFFFFFFU, 0xFFFFFFFFU,
 462             /* 287  256     319  288     351  320     383  352 */
 463              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 464             /* 415  384     447  416     479  448     511  480 */
 465              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 466
 467             /* ownDmaChannels */
 468             /* 31     0     63    32 */
 469             {0xFFFFFFFFu, 0xFFFFFFFFu},
 470
 471             /* ownQdmaChannels */
 472             /* 31     0 */
 473             {0x000000FFU},
 474
 475             /* ownTccs */
 476             /* 31     0     63    32 */
 477             {0xFFFFFFFFU, 0xFFFFFFFFU},
 478
 479             /* Resources reserved by Region 0 */
 480             /* resvdPaRAMSets */
 481             /* 31     0     63    32     95    64     127   96 */
 482             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 483             /* 159  128     191  160     223  192     255  224 */
 484              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 485             /* 287  256     319  288     351  320     383  352 */
 486              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 487             /* 415  384     447  416     479  448     511  480 */
 488              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 489
 490             /* resvdDmaChannels */
 491             /* 31                                         0  63                                                  32 */
 492             {0x00000000u, 0x00000000u},
 493
 494             /* resvdQdmaChannels */
 495             /* 31     0 */
 496             {0x00000000u},
 497
 498             /* resvdTccs */
 499             /* 31                                         0  63                                                  32 */
 500             {0x00000000u, 0x00000000u},
 501           },
 502
 503           {
 504             /* Resources owned by Region 1 */
 505              /* ownPaRAMSets */
 506             /* 31     0     63    32     95    64     127   96 */
 507             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 508             /* 159  128     191  160     223  192     255  224 */
 509              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 510             /* 287  256     319  288     351  320     383  352 */
 511              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 512             /* 415  384     447  416     479  448     511  480 */
 513              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 514
 515             /* ownDmaChannels */
 516             /* 31     0     63    32 */
 517             {0x00000000u, 0x00000000u},
 518
 519             /* ownQdmaChannels */
 520             /* 31     0 */
 521             {0x00000000u},
 522
 523             /* ownTccs */
 524             /* 31     0     63    32 */
 525             {0x00000000u, 0x00000000u},
 526
 527             /* Resources reserved by Region 1 */
 528             /* resvdPaRAMSets */
 529             /* 31     0     63    32     95    64     127   96 */
 530             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 531             /* 159  128     191  160     223  192     255  224 */
 532              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 533             /* 287  256     319  288     351  320     383  352 */
 534              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 535             /* 415  384     447  416     479  448     511  480 */
 536              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 537
 538             /* resvdDmaChannels */
 539             /* 31     0     63    32 */
 540             {0x00000000u, 0x00000000u},
 541
 542             /* resvdQdmaChannels */
 543             /* 31     0 */
 544             {0x00000000u},
 545
 546             /* resvdTccs */
 547             /* 31     0     63    32 */
 548             {0x00000000u, 0x00000000u},
 549           },
 550
 551           {
 552             /* Resources owned by Region 2 */
 553              /* ownPaRAMSets */
 554             /* 31     0     63    32     95    64     127   96 */
 555             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 556             /* 159  128     191  160     223  192     255  224 */
 557              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 558             /* 287  256     319  288     351  320     383  352 */
 559              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 560             /* 415  384     447  416     479  448     511  480 */
 561              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 562
 563             /* ownDmaChannels */
 564             /* 31     0     63    32 */
 565             {0x00000000u, 0x00000000u},
 566
 567             /* ownQdmaChannels */
 568             /* 31     0 */
 569             {0x00000000u},
 570
 571             /* ownTccs */
 572             /* 31     0     63    32 */
 573             {0x00000000u, 0x00000000u},
 574
 575             /* Resources reserved by Region 2 */
 576             /* resvdPaRAMSets */
 577             /* 31     0     63    32     95    64     127   96 */
 578             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 579             /* 159  128     191  160     223  192     255  224 */
 580              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 581             /* 287  256     319  288     351  320     383  352 */
 582              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 583             /* 415  384     447  416     479  448     511  480 */
 584              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 585
 586             /* resvdDmaChannels */
 587             /* 31     0     63    32 */
 588             {0x00000000u, 0x00000000u},
 589
 590             /* resvdQdmaChannels */
 591             /* 31     0 */
 592             {0x00000000u},
 593
 594             /* resvdTccs */
 595             /* 31     0     63    32 */
 596             {0x00000000u, 0x00000000u},
 597           },
 598
 599           {
 600             /* Resources owned by Region 3 */
 601              /* ownPaRAMSets */
 602             /* 31     0     63    32     95    64     127   96 */
 603             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 604             /* 159  128     191  160     223  192     255  224 */
 605              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 606             /* 287  256     319  288     351  320     383  352 */
 607              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 608             /* 415  384     447  416     479  448     511  480 */
 609              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 610
 611             /* ownDmaChannels */
 612             /* 31     0     63    32 */
 613             {0x00000000u, 0x00000000u},
 614
 615             /* ownQdmaChannels */
 616             /* 31     0 */
 617             {0x00000000u},
 618
 619             /* ownTccs */
 620             /* 31     0     63    32 */
 621             {0x00000000u, 0x00000000u},
 622
 623             /* Resources reserved by Region 3 */
 624             /* resvdPaRAMSets */
 625             /* 31     0     63    32     95    64     127   96 */
 626             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 627             /* 159  128     191  160     223  192     255  224 */
 628              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 629             /* 287  256     319  288     351  320     383  352 */
 630              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 631             /* 415  384     447  416     479  448     511  480 */
 632              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 633
 634             /* resvdDmaChannels */
 635             /* 31     0     63    32 */
 636             {0x00000000u, 0x00000000u},
 637
 638             /* resvdQdmaChannels */
 639             /* 31     0 */
 640             {0x00000000u},
 641
 642             /* resvdTccs */
 643             /* 31     0     63    32 */
 644             {0x00000000u, 0x00000000u},
 645           },
 646
 647           {
 648             /* Resources owned by Region 4 */
 649              /* ownPaRAMSets */
 650             /* 31     0     63    32     95    64     127   96 */
 651             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 652             /* 159  128     191  160     223  192     255  224 */
 653              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 654             /* 287  256     319  288     351  320     383  352 */
 655              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 656             /* 415  384     447  416     479  448     511  480 */
 657              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 658
 659             /* ownDmaChannels */
 660             /* 31     0     63    32 */
 661             {0x00000000u, 0x00000000u},
 662
 663             /* ownQdmaChannels */
 664             /* 31     0 */
 665             {0x00000000u},
 666
 667             /* ownTccs */
 668             /* 31     0     63    32 */
 669             {0x00000000u, 0x00000000u},
 670
 671             /* Resources reserved by Region 4 */
 672             /* resvdPaRAMSets */
 673             /* 31     0     63    32     95    64     127   96 */
 674             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 675             /* 159  128     191  160     223  192     255  224 */
 676              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 677             /* 287  256     319  288     351  320     383  352 */
 678              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 679             /* 415  384     447  416     479  448     511  480 */
 680              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 681
 682             /* resvdDmaChannels */
 683             /* 31     0     63    32 */
 684             {0x00000000u, 0x00000000u},
 685
 686             /* resvdQdmaChannels */
 687             /* 31     0 */
 688             {0x00000000u},
 689
 690             /* resvdTccs */
 691             /* 31     0     63    32 */
 692             {0x00000000u, 0x00000000u},
 693           },
 694
 695           {
 696             /* Resources owned by Region 5 */
 697              /* ownPaRAMSets */
 698             /* 31     0     63    32     95    64     127   96 */
 699             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 700             /* 159  128     191  160     223  192     255  224 */
 701              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 702             /* 287  256     319  288     351  320     383  352 */
 703              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 704             /* 415  384     447  416     479  448     511  480 */
 705              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 706
 707             /* ownDmaChannels */
 708             /* 31     0     63    32 */
 709             {0x00000000u, 0x00000000u},
 710
 711             /* ownQdmaChannels */
 712             /* 31     0 */
 713             {0x00000000u},
 714
 715             /* ownTccs */
 716             /* 31     0     63    32 */
 717             {0x00000000u, 0x00000000u},
 718
 719             /* Resources reserved by Region 5 */
 720             /* resvdPaRAMSets */
 721             /* 31     0     63    32     95    64     127   96 */
 722             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 723             /* 159  128     191  160     223  192     255  224 */
 724              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 725             /* 287  256     319  288     351  320     383  352 */
 726              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 727             /* 415  384     447  416     479  448     511  480 */
 728              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 729
 730             /* resvdDmaChannels */
 731             /* 31     0     63    32 */
 732             {0x00000000u, 0x00000000u},
 733
 734             /* resvdQdmaChannels */
 735             /* 31     0 */
 736             {0x00000000u},
 737
 738             /* resvdTccs */
 739             /* 31     0     63    32 */
 740             {0x00000000u, 0x00000000u},
 741           },
 742
 743           {
 744             /* Resources owned by Region 6 */
 745              /* ownPaRAMSets */
 746             /* 31     0     63    32     95    64     127   96 */
 747             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 748             /* 159  128     191  160     223  192     255  224 */
 749              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 750             /* 287  256     319  288     351  320     383  352 */
 751              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 752             /* 415  384     447  416     479  448     511  480 */
 753              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 754
 755             /* ownDmaChannels */
 756             /* 31     0     63    32 */
 757             {0x00000000u, 0x00000000u},
 758
 759             /* ownQdmaChannels */
 760             /* 31     0 */
 761             {0x00000000u},
 762
 763             /* ownTccs */
 764             /* 31     0     63    32 */
 765             {0x00000000u, 0x00000000u},
 766
 767             /* Resources reserved by Region 6 */
 768             /* resvdPaRAMSets */
 769             /* 31     0     63    32     95    64     127   96 */
 770             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 771             /* 159  128     191  160     223  192     255  224 */
 772              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 773             /* 287  256     319  288     351  320     383  352 */
 774              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 775             /* 415  384     447  416     479  448     511  480 */
 776              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 777
 778             /* resvdDmaChannels */
 779             /* 31     0     63    32 */
 780             {0x00000000u, 0x00000000u},
 781
 782             /* resvdQdmaChannels */
 783             /* 31     0 */
 784             {0x00000000u},
 785
 786             /* resvdTccs */
 787             /* 31     0     63    32 */
 788             {0x00000000u, 0x00000000u},
 789           },
 790
 791           {
 792             /* Resources owned by Region 7 */
 793              /* ownPaRAMSets */
 794             /* 31     0     63    32     95    64     127   96 */
 795             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 796             /* 159  128     191  160     223  192     255  224 */
 797              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 798             /* 287  256     319  288     351  320     383  352 */
 799              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 800             /* 415  384     447  416     479  448     511  480 */
 801              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 802
 803             /* ownDmaChannels */
 804             /* 31     0     63    32 */
 805             {0x00000000u, 0x00000000u},
 806
 807             /* ownQdmaChannels */
 808             /* 31     0 */
 809             {0x00000000u},
 810
 811             /* ownTccs */
 812             /* 31     0     63    32 */
 813             {0x00000000u, 0x00000000u},
 814
 815             /* Resources reserved by Region 7 */
 816             /* resvdPaRAMSets */
 817             /* 31     0     63    32     95    64     127   96 */
 818             {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 819             /* 159  128     191  160     223  192     255  224 */
 820              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 821             /* 287  256     319  288     351  320     383  352 */
 822              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,
 823             /* 415  384     447  416     479  448     511  480 */
 824              0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u,},
 825
 826             /* resvdDmaChannels */
 827             /* 31     0     63    32 */
 828             {0x00000000u, 0x00000000u},
 829
 830             /* resvdQdmaChannels */
 831             /* 31     0 */
 832             {0x00000000u},
 833
 834             /* resvdTccs */
 835             /* 31     0     63    32 */
 836             {0x00000000u, 0x00000000u},
 837           }
 838         }
 839 };
 840
 841 /* End of File */
 842