1 2 3 4 5 6 7 8 9 10 11
12
13 14 15 16
17
18 /*!
19 * ======== Platform ========
20 * Platform support for the evmDM6467
21 *
22 * This module implements xdc.platform.IPlatform and defines configuration
23 * parameters that correspond to this platform's Cpu's, Board's, etc.
24 *
25 * The configuration parameters are initialized in this package's
26 * configuration script (package.cfg) and "bound" to the TCOM object
27 * model. Once they are part of the model, these parameters are
28 * queried by a program's configuration script.
29 *
30 * This particular platform has a single Cpu, and therefore, only
31 * declares a single CPU configuration object. Multi-CPU platforms
32 * would declare multiple Cpu configuration parameters (one per
33 * platform CPU).
34 */
35
36 metaonly module Platform inherits xdc.platform.IPlatform
37 {
38 enum RuntimeEnv {
39 STDIO,
40 POSIX,
41 BIOS
42 };
43
44 readonly config xdc.platform.IPlatform.Board BOARD = {
45 id: "0",
46 boardName: "evmDM6467",
47 boardFamily: "evmDM6467",
48 boardRevision: null,
49 };
50
51 readonly config xdc.platform.IExeContext.Cpu DSP = {
52 id: "0",
53 clockRate: 594.0,
54 catalogName: "ti.catalog.c6000",
55 deviceName: "TMS320CDM6467",
56 revision: "1.0",
57 };
58
59 readonly config xdc.platform.IExeContext.Cpu GPP = {
60 id: "1",
61 clockRate: 297.0,
62 catalogName: "ti.catalog.arm",
63 deviceName: "TMS320CDM6467",
64 revision: "1.0",
65 };
66
67 instance:
68
69 70 71 72
73 override readonly config xdc.platform.IPlatform.Memory
74 externalMemoryMap[string] = [
75 ["DDR2", {name: "DDR2", base: 0x80000000, len: 0x10000000}],
76 ];
77
78
79 override config string dataMemory = "DDR2";
80
81
82 override config string stackMemory = "DDR2";
83
84 /*!
85 * ======== runTime ========
86 * The runtime environment available to executables
87 */
88 config RuntimeEnv runTime = STDIO;
89
90 /*!
91 * ======== singleCore ========
92 * no longer used!
93 * @_nodoc
94 */
95 config Bool singleCore = true;
96
97 98 99 100 101 102
103 config String l1PMode = "32k";
104
105 106 107 108 109 110
111 config String l1DMode = "32k";
112
113 114 115 116 117 118
119 config String l2Mode = "0k";
120 }
121 122 123
124