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17 package ti.catalog.c6000;
18
19 /*!
20 * ======== ITMS320C64_256K ========
21 * An interface implemented by all TMS320C64xx devices with 256KB of internal
22 * memory.
23 *
24 * This interface is defined to factor common data about this family into
25 * a single place; all TMS320C64xx devices with 256KB of internal
26 * memory extend this interface.
27 */
28 metaonly interface ITMS320C64_256K inherits ti.catalog.ICpuDataSheet
29 {
30
31 config long cacheSize[string] = [
32 ["4-way cache (0k)", 0x00000],
33 ["4-way cache (32k)", 0x08000],
34 ["4-way cache (64k)", 0x10000],
35 ["4-way cache (128k)", 0x20000],
36 ["4-way cache (256k)", 0x40000],
37 ["0k", 0x00000],
38 ["32k", 0x08000],
39 ["64k", 0x10000],
40 ["128k", 0x20000],
41 ["256k", 0x40000],
42 ];
43
44 readonly config ti.catalog.c6000.ICacheInfo.CacheDesc cacheMap[string] = [
45 ['l2Mode',{desc:"L2 Cache",
46 map : [["4-way cache (0k)",0x0000],
47 ["4-way cache (32k)",0x8000],
48 ["4-way cache (64k)",0x10000],
49 ["4-way cache (128k)",0x20000],
50 ["4-way cache (256k)",0x40000]],
51 defaultValue: "4-way cache (0k)",
52 memorySection: "IRAM"}]
53 ];
54
55 instance:
56 override config int minProgUnitSize = 1;
57 override config int minDataUnitSize = 1;
58 override config int dataWordSize = 4;
59
60 override config string cpuCore = "6400";
61 override config string isa = "64";
62 override config string cpuCoreRevision = "1.0";
63
64 /*!
65 * ======== memMap ========
66 * The default memory map for this device
67 */
68 config xdc.platform.IPlatform.Memory memMap[string] = [
69 ["IRAM", {
70 name: "IRAM",
71 comment: "Internal L2 memory",
72 base: 0x00000,
73 len: 0x40000,
74 space: "code/data",
75 access: "RWX"
76 }],
77 ];
78 }
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