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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! i' h2 y6 I2 j4 E- }
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下/ D: g0 d6 W) ?) F6 |
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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" h5 r7 A* t; A$ f$ ~# V: G是不是需要在DSP.CFG中进行配置
5 @* h+ {3 U" B1 C& C* J我现在的配置为
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/*
! _0 ?( \4 E. Z: l- P' v, n * ======== Operating System Configuration ========
, {3 n9 O! m; X, U. e7 } */
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/* no rts heap */
6 |" p3 g5 z. KProgram.heap = 0;
) Q5 y4 f& h( {- {& uProgram.argSize = 100; /* minimum size */
) O+ R$ o% P* k) D4 V# lProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大# R( g* d- N$ }5 @/ _# x! J5 v+ Y3 ]
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/* create a default heap */8 c) k6 I( ?, y/ j3 }4 w9 J1 v- k
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');8 i9 @1 b' k& `
var heapMemParams = new HeapMem.Params();
' Q' s1 \+ ?: C q/ N7 ~heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大' m% a. _+ X2 [2 K* ~9 V' l
, ?# \4 f. s. K" ]- u! Mvar Memory = xdc.useModule('xdc.runtime.Memory');7 h4 V" B: b0 l7 o
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */& k8 x) ~0 j) c' s2 u
var SysMin = xdc.useModule('xdc.runtime.SysMin');1 P: o$ Q5 z. @6 M! B
SysMin.bufSize = 0x1000;; \) \& k1 O6 e! {# X1 R' z& W
SysMin.flushAtExit = false;0 h9 T; S" W7 R/ d
& K, v8 a% Z3 h" i$ P/ rvar System = xdc.useModule('xdc.runtime.System');
4 C* S& K& N2 Y7 X$ C& v$ WSystem.SupportProxy = SysMin;& D! Z( S. P, {0 {) ]
3 T% S* @! _2 w/* configure SysBios to use the lower half of Timer 1 */
2 R6 T1 x/ c! U* `8 Zvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');8 H! u3 N/ G4 D! q' I
var Clock = xdc.useModule('ti.sysbios.knl.Clock');5 U' y# m) v0 c- m
Timer.timerSettings[1].master = true;
z+ o% {3 s6 u( |# v: xTimer.defaultHalf = Timer.Half_LOWER;
9 `) t; e! d; jClock.timerId = 1;: w# S4 R* H; y+ k& p' ?
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/*4 c) M. ^" a! [' I1 U- j8 W4 e3 M
* ======== Miscellaneous Configuration ========$ j' h+ e. C$ k2 h
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3 ~# M7 U( H; `1 T0 Z) x0 t( K. v/* set default diags mask */
6 s, q) p0 b3 D. g i6 X1 I yvar Diags = xdc.useModule('xdc.runtime.Diags');9 ?+ K8 v" ^7 R2 |7 I1 h; Q
var Defaults = xdc.useModule('xdc.runtime.Defaults');0 \! C" p. Z' x; @0 y
{$ t' }" X/ g1 l4 p6 {4 W- E% IDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;4 ]2 J7 u0 Q' W( Z6 y/ n8 b
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;0 K `5 V& B6 @7 i' k. z* j
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;5 ?! x% X3 J- [# Q1 t6 O' k
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */1 z J9 I8 p J. ~ C) g" W9 V# v
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
?7 B* n" q7 xDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
0 U( H' Q+ \% T9 p( B) j+ k0 QDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;' N3 Y5 V6 X, D
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;' |7 D9 B r# q; i0 h/ z' y4 t' d
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;9 a; C3 Y1 L+ v( i, o- k5 ^5 K
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
* w$ L# H& L' b6 |+ V6 H- H- xDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
0 d4 p. X, {' pDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;- V' w! }$ J1 l
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;& }; n4 B& w1 u' H n0 N
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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1 A' l8 ?( x- \8 l* } l. o/* override diags mask for selected modules */" w* Y: [. J) h( ^: {" \ L
xdc.useModule('xdc.runtime.Main');
% w; S4 T) ~( f+ ~! ?8 |Diags.setMaskMeta(' O, i& R+ |. s+ B1 _
"xdc.runtime.Main",1 ?. a7 C' b# m: w
Diags.ENTRY | Diags.EXIT | Diags.INFO,
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var Registry = xdc.useModule('xdc.runtime.Registry');. W0 m' X; z q# ~# w
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
& b3 \( u) x- K' F: Y" I& ZRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
; S/ c# ]9 X7 J G7 d7 IRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;- P. R3 { P) S0 Y2 y, L4 ]; {
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;4 Q% r( m) d" Q
" M( s& b3 k1 ?# m# L, {$ n J/* create a logger instance */* t$ A9 O3 D1 u, t7 F
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
6 v3 X3 x/ v7 [var loggerBufP = new LoggerBuf.Params();- S. d2 R+ j5 o* x, H) u
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */ ?/ q# R3 s+ t. Y7 } P
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);3 s# H2 |8 F/ j: H! P/ V
appLogger.instance.name = "AppLog_Core1";- N& p% D' F+ c2 g2 d" h- `6 r
Defaults.common$.logger = appLogger;
6 S/ ~, D0 e& \Memory.defaultHeapSize = 0x8192; 0 j* W5 Q+ A/ j
Idle.idleFxns[0] = "&LEDStatus";
( ?/ i. o5 R4 j" ] {/ X! KCache.initSize.l2Size = Cache.L2Size_32K;, K- y" m% ?. \ B U8 d
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