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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* z$ u2 ~3 ^! x0 o6 }
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
4 }9 A" }4 b! i% w" t2 ^(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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是不是需要在DSP.CFG中进行配置% f0 l+ W, i D Q
我现在的配置为4 C Z- U1 R* f9 [6 a" s
: {) A8 Y1 R+ C0 e/*
1 L& ]* ]1 n# ]7 R/ b1 |* H * ======== Operating System Configuration ========
/ K9 i, P/ K8 }4 A* _ y7 X */
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/* no rts heap */2 M0 q- I5 \# s+ z [3 z9 ]* M0 p
Program.heap = 0;. C8 ?* p+ t* N+ Q( h% E$ V' W* ]
Program.argSize = 100; /* minimum size */- k4 J; p& E5 v' d) z
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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% u% }+ X! ~7 }( g/ V) D/* create a default heap */
4 C% v, p4 \* I6 s+ o" Dvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
! A1 B9 W0 o* t e# t7 B( Yvar heapMemParams = new HeapMem.Params();" p5 k5 m; H6 @: ]9 M, Y6 f
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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; B$ U; R2 _- s- j9 a. r8 ]var Memory = xdc.useModule('xdc.runtime.Memory');5 M6 X+ A) \9 `) c. U8 N: }' @% Z; N. j
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */! ^/ Q, o2 K; U$ w* e7 F* X
var SysMin = xdc.useModule('xdc.runtime.SysMin');
7 z9 A3 K0 v9 K9 K* K2 c& D+ {; FSysMin.bufSize = 0x1000;
3 |" ?% i1 J% n. ~/ CSysMin.flushAtExit = false;" b4 [. \- F4 y2 O2 H$ u& ~8 B
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var System = xdc.useModule('xdc.runtime.System');
% e/ j, O1 O/ j" LSystem.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */
" S1 |! x9 J7 t/ N: B0 dvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');% a5 F' @2 \! R0 b& s& c
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
x% \+ M# k+ G2 M& bTimer.timerSettings[1].master = true;: h, T$ O2 V% ? B1 u. \0 s) b x
Timer.defaultHalf = Timer.Half_LOWER;' b2 \. h4 T8 i" n" I/ U8 }
Clock.timerId = 1;
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/*
7 k1 @0 k: t1 }* D * ======== Miscellaneous Configuration ========, D$ \2 i% d- `& J) t: V: X* H
*/
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. m- g- W3 W- x2 p, l9 P1 Q$ j6 t/* set default diags mask */
, a& W$ B0 v% {5 V8 `, Zvar Diags = xdc.useModule('xdc.runtime.Diags');
- i( o' i- F K9 m+ S qvar Defaults = xdc.useModule('xdc.runtime.Defaults');& C- ~, l) e+ N
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;2 |! g8 C6 k! V/ H. M# b+ P
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;0 C8 }$ F. ^* s$ ~! H% E8 U
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
9 E- h' J1 z, t( ?Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
- M. @- ?3 H3 H+ m2 ~ x; tDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
+ u' L+ v( r2 ]9 ]+ _- _1 QDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
$ m o8 _* _% U9 PDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
. X0 Q( Z& S* s x) K8 }Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
4 N% I8 a5 r# B3 y8 KDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;. f w$ k7 {7 \9 j
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;% U7 v' U$ u. B i" I) q
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
3 `( Q+ l) [, {) o+ c, @Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;6 M. l' Y) p8 b5 X1 B9 S
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;; ^+ _9 ~2 K" a2 D; ]$ r/ C# @
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;3 C( p! H: m! |8 \( y1 {
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/* override diags mask for selected modules */2 ?9 @* P$ v$ y6 r& O
xdc.useModule('xdc.runtime.Main');; ?( u: |$ [, ~- ~3 s- Y
Diags.setMaskMeta(2 Q$ P6 Y2 N% x
"xdc.runtime.Main", `, ]+ i6 S$ X2 m6 _& p, L
Diags.ENTRY | Diags.EXIT | Diags.INFO,
3 p; q6 m5 U7 w! F Diags.RUNTIME_ON& `4 R2 u4 [7 l
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var Registry = xdc.useModule('xdc.runtime.Registry');
" _) d. W2 _- m4 p8 ]Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
: N' {2 C2 Y" }0 A! c9 G K( w3 |& CRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
) P( D4 @9 m" S f) WRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
/ e& \/ i& M6 _4 R" p3 | d' qRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */' N- {; R' H8 V1 \! ?, o
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
" R& r- L8 ^7 y5 n H. zvar loggerBufP = new LoggerBuf.Params();
9 p; }% R. x* e! @# ologgerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
, d/ V" t \" x5 b4 \loggerBufP.bufType = LoggerBuf.BufType_FIXED;+ ]* o. ~) w1 X
1 Y- ^. D) j7 ]9 ^: A0 q& tvar appLogger = LoggerBuf.create(loggerBufP);
0 [0 L8 d+ a/ C j; cappLogger.instance.name = "AppLog_Core1";6 a+ C" U" ?& K9 Q& w
Defaults.common$.logger = appLogger; L% ]3 r. Y' u @
Memory.defaultHeapSize = 0x8192; % M2 B# D" S7 t! t5 X: U
Idle.idleFxns[0] = "&LEDStatus";
7 h& u+ ?5 ]# U3 [( S: A9 D* zCache.initSize.l2Size = Cache.L2Size_32K;6 ]# @1 B; D( F- X- [
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