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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
, V% t1 E# m4 _) ^# h: _7 G我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下0 X2 S& C* v1 b3 q/ H2 ^
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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0 G, d* t1 }) @: y2 M# O5 ^是不是需要在DSP.CFG中进行配置4 s. z! \' L+ c5 L5 j
我现在的配置为
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. {# M6 Z; ], R& h* `2 Q& s( p/*
+ r( {' I3 h" J$ s* P * ======== Operating System Configuration ========/ S5 r: ^7 E, p9 v3 L) L
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7 c; C, C3 n7 B# {! [) J# t9 j1 {
/* no rts heap */3 W! }9 c! a% ~1 N- V
Program.heap = 0;! V: Y4 X' w; K( n
Program.argSize = 100; /* minimum size */
7 b' K' M+ ^. k/ E8 uProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap */8 E A6 m: {/ e$ C+ g4 ?% G
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');2 H" M# S2 N6 i# D
var heapMemParams = new HeapMem.Params();2 h. E2 W9 c8 P E/ P# `6 Y
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');# v! _9 O& ~/ ?- T# a
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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4 |4 N+ l( h: J& c' J( F# ]- f/* configure System module */5 j7 o: X" c' J& [7 s: i
var SysMin = xdc.useModule('xdc.runtime.SysMin');
! D( |2 L2 N# L2 kSysMin.bufSize = 0x1000;
' q# R& ?$ f& p7 d' i, S9 ` S0 YSysMin.flushAtExit = false;( S& R* T# ]3 s2 \/ j* ~1 p& `! s- B
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var System = xdc.useModule('xdc.runtime.System');
% ^ Q; T% F$ e& p, J% OSystem.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */
5 r6 V* H; l+ v9 P* r: |* hvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');/ J3 ]) q$ e. w, X4 U1 [5 }* r
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
5 p3 q! B* R4 u' I) p: a9 STimer.timerSettings[1].master = true;5 @# h3 L) G9 T" e
Timer.defaultHalf = Timer.Half_LOWER;- h* q7 K6 D, D& v
Clock.timerId = 1;, ~4 a) b+ O# D# t4 G1 U( A
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/*
- _0 C' {" h& \$ l6 `3 n1 v * ======== Miscellaneous Configuration ========, [# R) j; U1 y1 A- f8 n( r- T7 n+ W
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1 L9 A* s( @- N/* set default diags mask */
j w1 W# }& Zvar Diags = xdc.useModule('xdc.runtime.Diags');+ o# g8 ?, N- Z9 R6 b9 i- u, w
var Defaults = xdc.useModule('xdc.runtime.Defaults');
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
& d, ^" r, `. O9 H0 dDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
+ \1 [/ W# A- O8 a8 I% S% {& mDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
& t' f# o; t0 `, C. {' l) U; WDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
+ v% h% z1 K7 ~Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */) v0 X/ g8 s# b2 ~" Z
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
8 x2 _# H1 J5 U; a/ RDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
6 J+ f' [6 h' e! t& [Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
N" l* e+ t9 ]Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
5 ~) q2 Z& W9 r% ?) P% A4 i4 [Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF; b" `8 P: j- M( w: ?5 e
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
, R3 L& O" n ^+ D) g. J" u; lDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;1 N: X5 I* ]8 H+ m# v# p
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
% y0 G. S6 y. n Q8 o! VDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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s; @/ T5 `& \/* override diags mask for selected modules */. s! A# C7 o7 R8 L- _
xdc.useModule('xdc.runtime.Main');
% S( A d& B! J# O& V5 ~Diags.setMaskMeta(
$ k ], }! Y! g F "xdc.runtime.Main",5 V4 q6 U9 K& X" [
Diags.ENTRY | Diags.EXIT | Diags.INFO,; _3 T* u# b2 e, p3 \
Diags.RUNTIME_ON9 P# @7 s$ [7 H0 |7 W) K% ]
);
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var Registry = xdc.useModule('xdc.runtime.Registry');2 v; k2 ?, e( _9 y9 N5 F
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;* u- @3 Y' Q1 O8 Q7 p) X% k
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
2 _" \- O- q2 e2 V; k3 kRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
3 E0 g3 a/ C+ f) a- x9 N) J! t7 S( pRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */
0 B7 S) l4 R# q5 gvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
0 _. e. X3 {9 c% ^& ^" b6 a+ Cvar loggerBufP = new LoggerBuf.Params();1 m4 O$ q" W, N& T% B: M O d$ l. E
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
: I/ e1 z6 e1 g floggerBufP.bufType = LoggerBuf.BufType_FIXED;- w/ y8 e) X2 p$ ?5 c3 p1 D
s2 P7 V; F* A8 U1 F" b: [ Xvar appLogger = LoggerBuf.create(loggerBufP);
' L* v5 o4 W2 T+ e1 E( JappLogger.instance.name = "AppLog_Core1";
9 `% T P: k0 f' d2 _, sDefaults.common$.logger = appLogger;6 x, Y! ~* T7 o, |
Memory.defaultHeapSize = 0x8192; + l5 e' i0 O/ f, h& f6 S
Idle.idleFxns[0] = "&LEDStatus";, S6 `% y! d0 t" x1 k
Cache.initSize.l2Size = Cache.L2Size_32K;1 T0 Y. Y0 f9 p
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