SWCU192 User guide | 德州仪器 TI.com.cn

SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7

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      1. 38
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43
1. 44
2. 45
3. 46
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4. 53
  1. 54
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5. 58
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    20. 80
    21. 81
6. 82
  1. 83
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  3. 85
7. 86
  1. 87
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    1. 89
    2. 90
      1. 91
      2. 92
      3. 93
    3. 94
    4. 95
    5. 96
    6. 97
      1. 98
      2. 99
      3. 100
    7. 101
  3. 102
    1. 103
      1. 104
8. 105
  1. 106
  2. 107
  3. 108
9. 109
  1. 110
  2. 111
  3. 112
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  5. 114
115
1. 116
117
1. 118
2. 119
  1. 120
  2. 121
    1. 122
    2. 123
  3. 124
  4. 125
  5. 126
  6. 127
  7. 128
129
1. 130
  1. 131
  2. 132
  3. 133
  4. 134
  5. 135
  6. 136
  7. 137
    1. 138
    2. 139
2. 140
  1. 141
  2. 142
  3. 143
  4. 144
3. 145
  1. 146
  2. 147
    1. 148
4. 149
  1. 150
  2. 151
    1. 152
    2. 153
    3. 154
5. 155
  1. 156
  2. 157
    1. 158
    2. 159
    3. 160
6. 161
7. 162
  1. 163
  2. 164
165
1. 166
2. 167
  1. 168
    1. 169
  2. 170
    1. 171
    2. 172
    3. 173
3. 174
  1. 175
    1. 176
    2. 177
  2. 178
    1. 179
    2. 180
    3. 181
    4. 182
    5. 183
    6. 184
    7. 185
    8. 186
  3. 187
  4. 188
    1. 189
      1. 190
      2. 191
      3. 192
    2. 193
      1. 194
    3. 195
      1. 196
4. 197
5. 198
6. 199
7. 200
8. 201
9. 202
10. 203
204
1. 205
2. 206
3. 207
  1. 208
4. 209
  1. 210
    1. 211
  2. 212
    1. 213
5. 214
  1. 215
    1. 216
  2. 217
    1. 218
    2. 219
    3. 220
  3. 221
6. 222
  1. 223
  2. 224
  3. 225
  4. 226
  5. 227
7. 228
  1. 229
    1. 230
    2. 231
    3. 232
  2. 233
  3. 234
8. 235
  1. 236
  2. 237
  3. 238
239
1. 240
2. 241
  1. 242
    1. 243
    2. 244
    3. 245
  2. 246
  3. 247
  4. 248
3. 249
  1. 250
  2. 251
    1. 252
    2. 253
    3. 254
4. 255
5. 256
  1. 257
  2. 258
  3. 259
  4. 260
6. 261
7. 262
  1. 263
  2. 264
265
1. 266
2. 267
3. 268
4. 269
5. 270
6. 271
7. 272
  1. 273
  2. 274
275
1. 276
  1. 277
  2. 278
2. 279
  1. 280
    1. 281
  2. 282
    1. 283
      1. 284
    2. 285
  3. 286
    1. 287
    2. 288
    3. 289
    4. 290
    5. 291
    6. 292
    7. 293
    8. 294
    9. 295
    10. 296
    11. 297
    12. 298
    13. 299
300
1. 301
2. 302
  1. 303
3. 304
4. 305
  1. 306
307
1. 308
2. 309
  1. 310
  2. 311
3. 312
4. 313
  1. 314
  2. 315
  3. 316
5. 317
  1. 318
  2. 319
  3. 320
    1. 321
    2. 322
  4. 323
    1. 324
      1. 325
    2. 326
      1. 327
    3. 328
  5. 329
    1. 330
    2. 331
    3. 332
    4. 333
    5. 334
  6. 335
    1. 336
    2. 337
    3. 338
    4. 339
    5. 340
6. 341
  1. 342
  2. 343
7. 344
  1. 345
  2. 346
    1. 347
    2. 348
    3. 349
  3. 350
    1. 351
    2. 352
      1. 353
      2. 354
      3. 355
    3. 356
      1. 357
    4. 358
      1. 359
      2. 360
  4. 361
    1. 362
    2. 363
      1. 364
    3. 365
      1. 366
      2. 367
      3. 368
      4. 369
    4. 370
      1. 371
    5. 372
      1. 373
    6. 374
      1. 375
  5. 376
    1. 377
    2. 378
    3. 379
      1. 380
      2. 381
        
        382
      3.        383
        
                384
        
                385
        
                 386
        
                 387
        
                 388
        
                 389
        
                 390
        
                 391
        
                 392
        
                 393
        
                394
        
                395
        
                396
8. 397
  1. 398
    1. 399
    2. 400
  2. 401
9. 402
  1. 403
404
1. 405
2. 406
3. 407
  1. 408
  2. 409
  3. 410
  4. 411
4. 412
  1. 413
5. 414
6. 415
7. 416
8. 417
9. 418
  1. 419
    1. 420
    2. 421
10. 422
  1. 423
  2. 424
  3. 425
426
1. 427
2. 428
3. 429
  1. 430
  2. 431
  3. 432
  4. 433
    1. 434
    2. 435
  5. 436
  6. 437
    1. 438
    2. 439
    3. 440
    4. 441
    5. 442
    6. 443
  7. 444
  8. 445
  9. 446
  10. 447
4. 448
  1. 449
  2. 450
    1. 451
    2. 452
    3. 453
5. 454
  1. 455
456
1. 457
2. 458
3. 459
  1. 460
  2. 461
    1. 462
    2. 463
    3. 464
    4. 465
    5. 466
  3. 467
  4. 468
4. 469
  1. 470
  2. 471
  3. 472
  4. 473
  5. 474
5. 475
  1. 476
477
1. 478
2. 479
  1. 480
  2. 481
  3. 482
    1. 483
  4. 484
3. 485
  1. 486
  2. 487
  3. 488
4. 489
  1. 490
491
1. 492
2. 493
3. 494
4. 495
  1. 496
497
1. 498
2. 499
3. 500
4. 501
5. 502
  1. 503
  2. 504
  3. 505
6. 506
  1. 507
    1. 508
    2. 509
    3. 510
      1. 511
      2. 512
7. 513
  1. 514
515
1. 516
  1. 517
2. 518
  1. 519
    1. 520
  2. 521
    1. 522
    2. 523
  3. 524
  4. 525
3. 526
  1. 527
    1. 528
    2. 529
    3. 530
    4. 531
  2. 532
    1. 533
      1. 534
    2. 535
      1. 536
      2. 537
    3. 538
      1. 539
    4. 540
      1. 541
      2. 542
      3. 543
    5. 544
    6. 545
    7. 546
    8. 547
    9. 548
    10. 549
4. 550
  1. 551
    1. 552
  2. 553
    1. 554
    2. 555
      1. 556
      2. 557
      3. 558
      4. 559
      5. 560
  3. 561
    1. 562
    2. 563
    3. 564
  4. 565
    1. 566
    2. 567
      1. 568
      2. 569
      3. 570
  5. 571
    1. 572
    2. 573
      1. 574
      2. 575
      3. 576
      4.        577
        
                578
        
                579
      5. 580
      6. 581
    3. 582
      1. 583
      2. 584
      3.        585
        
                586
        
                587
        
                588
        
                589
      4. 590
  6. 591
    1. 592
    2. 593
  7. 594
    1. 595
    2. 596
      1. 597
      2. 598
      3. 599
      4. 600
      5.        601
        
                602
        
                 603
        
                604
        
                 605
        
                606
        
                 607
      6. 608
5. 609
  1. 610
    1. 611
    2. 612
  2. 613
    1. 614
    2. 615
      1. 616
      2. 617
      3. 618
      4. 619
      5. 620
      6. 621
      7. 622
      8. 623
  3. 624
    1. 625
    2. 626
      1. 627
      2. 628
      3. 629
      4. 630
  4. 631
    1. 632
    2. 633
      1. 634
      2. 635
      3.        636
        
                637
        
                638
  5. 639
    1. 640
    2. 641
      1. 642
      2. 643
      3.        644
        
                645
        
                646
        
                647
      4.        648
        
                649
        
                650
        
                651
        
                652
      5. 653
      6. 654
  6. 655
    1. 656
    2. 657
      1. 658
      2. 659
      3. 660
      4. 661
      5. 662
6. 663
  1. 664
    1. 665
    2. 666
      1.        667
        
                668
        
                669
  2. 670
  3. 671
  4. 672
  5. 673
  6. 674
  7. 675
7. 676
8. 677
  1. 678
  2. 679
  3. 680
  4. 681
  5. 682
  6. 683
  7. 684
  8. 685
  9. 686
  10. 687
  11. 688
  12. 689
690
1. 691
2. 692
3. 693
  1. 694
695
1. 696
2. 697
3. 698
4. 699
  1. 700
  2. 701
  3. 702
  4. 703
    1. 704
    2. 705
      1. 706
      2. 707
  5. 708
  6. 709
  7. 710
5. 711
6. 712
7. 713
  1. 714
715
1. 716
2. 717
3. 718
4. 719
  1. 720
  2. 721
    1. 722
    2. 723
  3. 724
  4. 725
    1. 726
    2. 727
      1. 728
      2. 729
    3. 730
    4. 731
    5. 732
    6. 733
    7. 734
5. 735
6. 736
7. 737
  1. 738
739
1. 740
2. 741
3. 742
  1. 743
    1. 744
    2. 745
    3. 746
    4. 747
    5. 748
  2. 749
    1. 750
  3. 751
    1. 752
    2. 753
  4. 754
  5. 755
    1. 756
    2. 757
4. 758
5. 759
  1. 760
761
1. 762
2. 763
3. 764
4. 765
  1. 766
    1. 767
  2. 768
  3. 769
  4. 770
    1. 771
  5. 772
    1. 773
  6. 774
    1. 775
  7. 776
    1. 777
  8. 778
    1. 779
    2. 780
5. 781
  1. 782
  2. 783
  3. 784
  4. 785
    1. 786
    2. 787
    3. 788
6. 789
  1. 790
  2. 791
  3. 792
  4. 793
7. 794
8. 795
  1. 796
  2. 797
9. 798
  1. 799
800
1. 801
  1. 802
2. 803
  1. 804
  2. 805
  3. 806
    1. 807
    2. 808
    3. 809
  4. 810
    1. 811
    2. 812
    3. 813
3. 814
  1. 815
  2. 816
    1. 817
    2. 818
    3. 819
    4. 820
    5. 821
      1. 822
      2. 823
      3. 824
    6. 825
      1. 826
    7. 827
      1. 828
      2. 829
      3. 830
      4. 831
    8. 832
  3. 833
    1. 834
      1. 835
      2. 836
      3. 837
      4. 838
      5. 839
      6. 840
      7. 841
      8. 842
      9. 843
      10. 844
      11. 845
      12. 846
      13. 847
      14. 848
    2. 849
      1. 850
      2. 851
      3. 852
      4. 853
      5. 854
      6. 855
      7. 856
      8. 857
      9. 858
      10. 859
      11. 860
      12. 861
      13. 862
      14. 863
      15. 864
      16. 865
      17. 866
      18. 867
      19. 868
      20. 869
  4. 870
    1. 871
    2. 872
    3. 873
    4. 874
    5. 875
4. 876
  1. 877
    1. 878
    2. 879
    3. 880
    4. 881
    5. 882
  2. 883
    1. 884
    2. 885
5. 886
  1. 887
    1. 888
    2. 889
    3. 890
    4. 891
  2. 892
  3. 893
    1. 894
    2. 895
  4. 896
    1. 897
      1.        898
        
                899
        
                900
      2. 901
      3. 902
      4. 903
      5. 904
    2. 905
    3. 906
    4. 907
    5. 908
    6. 909
  5. 910
    1. 911
    2. 912
    3. 913
    4. 914
    5. 915
    6. 916
6. 917
  1. 918
    1. 919
      1. 920
    2. 921
    3. 922
    4. 923
  2. 924
7. 925
  1. 926
  2. 927
8. 928
  1. 929
  2. 930
  3. 931
  4. 932
  5. 933
  6. 934
  7. 935
  8. 936
    1. 937
    2. 938
    3. 939
    4. 940
  9. 941
    1. 942
    2. 943
    3. 944
  10. 945
    1. 946
    2. 947
    3. 948
    4. 949
    5. 950
  11. 951
    1. 952
    2. 953
    3. 954
    4. 955
    5. 956
  12. 957
  13. 958
  14. 959
  15. 960
  16. 961
  17. 962
9. 963
  1. 964
10. 965
  1. 966
  2. 967
    1. 968
      1. 969
    2. 970
    3. 971
  3. 972
  4. 973
    1. 974
    2. 975
  5. 976
    1. 977
    2. 978
      1. 979
    3. 980
      1. 981
      2. 982
    4. 983
      1. 984
      2. 985
    5. 986
      1. 987
      2. 988
      3. 989
  6. 990
    1. 991
    2. 992
11. 993
  1. 994
  2. 995
  3. 996
997

20.8.4 AUX_SMPH Registers

#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_TABLE_1 lists the memory-mapped registers for the AUX_SMPH registers. All register offset addresses not listed in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_TABLE_1 should be considered as reserved locations and the register contents should not be modified.

Table 20-102 AUX_SMPH Registers

Offset	Acronym	Register Name	Section
0h	SMPH0	Semaphore 0	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH0
4h	SMPH1	Semaphore 1	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH1
8h	SMPH2	Semaphore 2	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH2
Ch	SMPH3	Semaphore 3	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH3
10h	SMPH4	Semaphore 4	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH4
14h	SMPH5	Semaphore 5	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH5
18h	SMPH6	Semaphore 6	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH6
1Ch	SMPH7	Semaphore 7	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH7
20h	AUTOTAKE	Auto Take	#AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_AUTOTAKE

Complex bit access types are encoded to fit into small table cells. #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_LEGEND shows the codes that are used for access types in this section.

Table 20-103 AUX_SMPH Access Type Codes

Access Type	Code	Description
Read Type
R	R	Read
Write Type
W	W	Write
Reset or Default Value
-n		Value after reset or the default value

20.8.4.1 SMPH0 Register (Offset = 0h) [Reset = 00000001h]

SMPH0 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH0_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH0_TABLE.

Return to the Summary Table.

Semaphore 0

Figure 20-92 SMPH0 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-104 SMPH0 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.2 SMPH1 Register (Offset = 4h) [Reset = 00000001h]

SMPH1 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH1_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH1_TABLE.

Return to the Summary Table.

Semaphore 1

Figure 20-93 SMPH1 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-105 SMPH1 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.3 SMPH2 Register (Offset = 8h) [Reset = 00000001h]

SMPH2 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH2_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH2_TABLE.

Return to the Summary Table.

Semaphore 2

Figure 20-94 SMPH2 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-106 SMPH2 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.4 SMPH3 Register (Offset = Ch) [Reset = 00000001h]

SMPH3 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH3_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH3_TABLE.

Return to the Summary Table.

Semaphore 3

Figure 20-95 SMPH3 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-107 SMPH3 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.5 SMPH4 Register (Offset = 10h) [Reset = 00000001h]

SMPH4 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH4_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH4_TABLE.

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Semaphore 4

Figure 20-96 SMPH4 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-108 SMPH4 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.6 SMPH5 Register (Offset = 14h) [Reset = 00000001h]

SMPH5 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH5_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH5_TABLE.

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Semaphore 5

Figure 20-97 SMPH5 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-109 SMPH5 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.7 SMPH6 Register (Offset = 18h) [Reset = 00000001h]

SMPH6 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH6_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH6_TABLE.

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Semaphore 6

Figure 20-98 SMPH6 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-110 SMPH6 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.8 SMPH7 Register (Offset = 1Ch) [Reset = 00000001h]

SMPH7 is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH7_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_SMPH7_TABLE.

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Semaphore 7

Figure 20-99 SMPH7 Register

31	30	29	28	27	26	25	24
RESERVED
R-0h

23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8
RESERVED
R-0h

7	6	5	4	3	2	1	0
RESERVED							STAT
R-0h							R/W-1h

Table 20-111 SMPH7 Register Field Descriptions

Bit	Field	Type	Reset	Description
31-1	RESERVED	R	0h	Reserved
0	STAT	R/W	1h	Request or release of semaphore. Request by read: 0: Semaphore not available. 1: Semaphore granted. Release by write: 0: Do not use. 1: Release semaphore.

20.8.4.9 AUTOTAKE Register (Offset = 20h) [Reset = 00000000h]

AUTOTAKE is shown in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_AUTOTAKE_FIGURE and described in #AUX_SMPH_AUX_SMPH_MMAP_AUX_SMPH_AUX_SMPH_ALL_AUTOTAKE_TABLE.

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Auto Take
Sticky Request for Single Semaphore.

Figure 20-100 AUTOTAKE Register

31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
RESERVED
R-0h

15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
RESERVED													SMPH_ID
R-0h													R/W-0h

Table 20-112 AUTOTAKE Register Field Descriptions

Bit	Field	Type	Reset	Description
31-3	RESERVED	R	0h	Reserved
2-0	SMPH_ID	R/W	0h	Write the semaphore ID,0x0-0x7, to SMPH_ID to request this semaphore until it is granted. When semaphore SMPH_ID is granted, event AUX_EVCTL:EVSTAT3.AUX_SMPH_AUTOTAKE_DONE becomes 1. The event becomes 0 when software releases the semaphore or writes a new value to SMPH_ID. To avoid corrupted semaphores: - Usage of this functionality must be restricted to one CPU core. - Software must wait until AUX_EVCTL:EVSTAT3.AUX_SMPH_AUTOTAKE_DONE is 1 before it writes a new value to SMPH_ID.