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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/ y* @9 Z, W" C" ]; \8 X
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
( ~8 A, J( D+ x2 {+ f& L! J(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/ j! T% E( Z+ J, H
我现在的配置为, a5 q& V! r! s/ B
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* ======== Operating System Configuration ========
0 o% L5 p% [( q4 ?6 D! c$ d1 x */2 ?; Y' o4 g' J" c, M4 x
4 d( Y9 x' x" { ^' l/* no rts heap */
! E4 u! P6 ]6 p* U0 w) g T: eProgram.heap = 0;- Y( y5 a E: ~ d8 @4 O* n
Program.argSize = 100; /* minimum size */9 U% x6 v7 M( D$ k4 z; H
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大& s# Z- l/ K2 A, o+ a
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/* create a default heap */; R5 a" O. D" o
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
! b9 Z& l* I* S- fvar heapMemParams = new HeapMem.Params();
# {0 T- o9 P3 C% k* @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');0 O: I( h3 ~; [# Q& W
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);5 r/ l) \9 e, w; g' p% @; Z
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/* configure System module */1 N- F" N- E( p+ q
var SysMin = xdc.useModule('xdc.runtime.SysMin');
) s% i+ G7 \0 g A9 V; D) Y) hSysMin.bufSize = 0x1000;
9 O, I9 a0 d4 nSysMin.flushAtExit = false;5 _, m; v9 I @
$ {" P0 s- \) @# O4 i5 k5 mvar System = xdc.useModule('xdc.runtime.System');% t. u8 V0 {5 x" g! G! w
System.SupportProxy = SysMin;; u" V0 q9 v3 M8 \
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/* configure SysBios to use the lower half of Timer 1 */
1 r6 R: ]2 b: f, bvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');5 _+ D3 `! r. X5 S" ]
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
1 E9 d8 A& m- ^Timer.timerSettings[1].master = true; p% S& r% Y8 _! L7 x5 `7 K! Y
Timer.defaultHalf = Timer.Half_LOWER;. _% P1 O e+ Z, ]: y' h
Clock.timerId = 1;
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7 H" S+ E' t* ]! A; Y/*' F& }( ]+ J+ S
* ======== Miscellaneous Configuration ========$ G" \; B' u' ~. _5 y: u
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# P6 e5 u8 M8 @& q' P' H1 R0 y/* set default diags mask */* b; P5 [& ~/ b1 R
var Diags = xdc.useModule('xdc.runtime.Diags');7 f/ Z4 \( t; S7 @. j
var Defaults = xdc.useModule('xdc.runtime.Defaults');
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
* ?2 _+ _0 v; v; P0 g" ODefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
( i& l" A( M# \: EDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
n; A) N* L) B4 i* V r& aDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
6 a5 f! [ x; X" l u0 s( B& fDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
9 j3 m3 i# \$ o- l4 Z3 _' gDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;+ A* t/ x, y* j6 l5 O) P
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;. Y7 c: ~5 R/ m) K
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;( j2 \( J6 M" e
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
0 ~5 F' U$ c d7 [* {Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;8 S! Y s' q( ]+ P4 B* N
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;# Q' \: z8 J; c7 \% ?
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;2 F* X u! g1 h X
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;4 f/ |1 v8 l( H0 Y7 c( P9 {0 D
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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, `6 B2 g% H4 j+ o1 J( Q/* override diags mask for selected modules */
4 l; N) g) r0 i D, p+ ?3 fxdc.useModule('xdc.runtime.Main'); B1 ]* O# q# @2 l, W4 A5 }
Diags.setMaskMeta(1 M( n& }$ Y8 H
"xdc.runtime.Main",
0 @ x$ a% S) Q4 C* b8 M, r h) O Diags.ENTRY | Diags.EXIT | Diags.INFO,
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);
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! _4 g ^+ c0 n7 h3 Y7 T) b. @) \var Registry = xdc.useModule('xdc.runtime.Registry');: T. B) w' I& f+ g! a) V# Z) n# F8 h
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;4 ?8 n. S% a' g; Y" M4 }1 [4 Y
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
% H* k5 u; ~7 |( M- w' JRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
% z+ v) S( T( X- X% q& x# B! tRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;) j3 v0 O6 y( ?" p5 f% x9 o
c& E) z* z' @ _0 K+ s. K7 p/* create a logger instance */' _1 t" n8 R$ t
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
, @. I ?( U% O! H5 xvar loggerBufP = new LoggerBuf.Params();
2 w+ N; w+ U6 e& X6 z3 vloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
1 S2 H9 T; k. B. s2 MloggerBufP.bufType = LoggerBuf.BufType_FIXED;
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5 s a7 o `6 W& n8 kvar appLogger = LoggerBuf.create(loggerBufP);
" b, E$ `% {7 U- c& O" ~appLogger.instance.name = "AppLog_Core1";6 l( x, x: o8 v) k
Defaults.common$.logger = appLogger;0 p1 B: G3 l2 Z1 E$ W- o
Memory.defaultHeapSize = 0x8192; / x" C: V- k) m v H4 P* U
Idle.idleFxns[0] = "&LEDStatus";* _$ x) R: Z, O& |% P1 Y
Cache.initSize.l2Size = Cache.L2Size_32K;
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