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沙发

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发表于 2015-9-4 10:29:21
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补充说明
9 a, b0 L" y$ d! H/ v) F% h" N我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
* Q6 N b8 j. n# S0 f, m9 \: ]" F(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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$ _2 |. l9 t6 G# R9 `是不是需要在DSP.CFG中进行配置
) x/ p6 g$ e5 V6 X我现在的配置为
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* ======== Operating System Configuration ========
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/* no rts heap */
8 @5 C4 q$ s9 lProgram.heap = 0;; H! y: d! w7 I+ X
Program.argSize = 100; /* minimum size */
9 f# s% z1 j. n, ^% fProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大3 x+ Q3 v/ z! k' P& \1 A
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/* create a default heap */( m* s/ W1 P* t ?. t
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
8 B& s# l/ r/ s4 X: u. o9 Zvar heapMemParams = new HeapMem.Params();/ F2 r/ t5 R0 |$ A2 J
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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var Memory = xdc.useModule('xdc.runtime.Memory');5 F" L# F7 T+ G8 h9 g: z; f* q
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);& d. [' v3 v! V# u1 J
3 L2 O4 G2 \, }" Y/* configure System module */- r* Y1 y& P2 y% l0 S( V
var SysMin = xdc.useModule('xdc.runtime.SysMin');) t# R0 B: S5 R2 V- t2 ^
SysMin.bufSize = 0x1000;
) B* T! U1 q4 ~7 o$ NSysMin.flushAtExit = false;
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# P" F8 ]* _6 d9 N# ivar System = xdc.useModule('xdc.runtime.System');
) N$ J6 c z1 m& R% \System.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */* m5 ~0 d8 x6 y0 Q/ W/ M
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
0 h! I6 E$ l) d2 Z" Z7 ?var Clock = xdc.useModule('ti.sysbios.knl.Clock');! h8 E- I& D$ y
Timer.timerSettings[1].master = true;/ y6 J0 \! @2 [6 D# h
Timer.defaultHalf = Timer.Half_LOWER; G9 q) W7 m' h+ l2 Y
Clock.timerId = 1;) k+ u# z2 m4 a, e9 R$ X% I+ s
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! C' t& e8 R6 Y& M0 W. Z; `/*- T: \* L/ q/ {7 ?2 {
* ======== Miscellaneous Configuration ========0 k- N5 G4 F6 n' y! f9 f8 i3 Q
*/
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9 e0 l6 r# A$ d! p5 v. i/* set default diags mask */
* [& |- {7 k$ m/ Gvar Diags = xdc.useModule('xdc.runtime.Diags');7 _ J4 q, V; x0 Z
var Defaults = xdc.useModule('xdc.runtime.Defaults');7 ?9 `) k5 @, d+ P- S6 x
; `/ @0 c2 l# d% J" I0 vDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;* o: _: W/ Q3 E0 Q( `# x- ^) S, D
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;( D6 X8 B/ R7 O, F, R
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
) G% ~ o) X& U- Z9 v. N1 @Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */* n( [7 |/ A& ~6 e
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
* x0 ?3 i) {( H2 \! M8 C. F6 `Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
5 }( U5 _( ?7 RDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;4 U, X' e1 i6 v% K# b
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
9 x0 R ?/ n$ m7 H2 H) ^( BDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
) j, _! q% W0 M6 n/ A7 N& e$ I1 YDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
0 D* g v/ p. O* y; K4 ]Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;/ m. G1 N( P+ L) c/ w/ |$ A j
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
9 a8 P+ `% P6 o' Z5 T5 x& gDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;) a$ l r5 F. v. t
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */
7 { o& r+ i4 F( d9 ^! cxdc.useModule('xdc.runtime.Main');# s6 E7 {3 J0 N- J2 l/ H
Diags.setMaskMeta(- u: {& n& w- _, U9 t5 P. v
"xdc.runtime.Main",/ I5 S' F. \- }7 w, X0 `
Diags.ENTRY | Diags.EXIT | Diags.INFO,3 W" w/ @# s. O. s& d X
Diags.RUNTIME_ON9 q& n* D. A4 r- x1 W3 c' G
);
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var Registry = xdc.useModule('xdc.runtime.Registry');- Z: y& `% w6 D0 I
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;3 U, A9 ?9 u2 R% ?* u
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;# z2 ?# K- Y- [/ G+ X1 g2 `
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;$ A$ S1 O+ u+ }0 `9 l) ?
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;# o0 w0 _1 B e% J" o
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/* create a logger instance */
9 Q8 U. n# H4 v4 H" pvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');" h8 g6 b2 G) T E: j- z8 ^
var loggerBufP = new LoggerBuf.Params();
$ E( _& w [" K( d0 V6 rloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
c9 ]# |- }1 \2 {6 bloggerBufP.bufType = LoggerBuf.BufType_FIXED;
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- @* j$ ?& S9 B- yvar appLogger = LoggerBuf.create(loggerBufP);
3 Z8 a) k& z' Q+ jappLogger.instance.name = "AppLog_Core1";2 _; l" a3 r# {# y; [, ~ o" s9 e
Defaults.common$.logger = appLogger; N9 ?5 r, w9 Z+ X8 t
Memory.defaultHeapSize = 0x8192;
3 b" \$ r0 t3 \& {+ h6 h' ^Idle.idleFxns[0] = "&LEDStatus";
9 T- t7 J" n& s& j# w. cCache.initSize.l2Size = Cache.L2Size_32K;
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