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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2 l0 M; c/ D0 {6 p
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下8 K" }# L) U+ v+ Z$ Q3 I) `
(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
1 w7 s. N! e1 Q( o+ D4 \我现在的配置为& N1 X' ]0 d: H" K: j: K
/ p) A) P2 }3 w3 V! Y/*
- G+ X1 N$ `% m1 A0 x * ======== Operating System Configuration ========: D3 a, _, ?4 w6 G8 K
*/, n( |9 V1 X& G, K
5 a( c# d% P8 `! C, u* Y/* no rts heap */. z$ G( B0 ~0 S, q) o3 p
Program.heap = 0;3 B/ b; Q/ p1 n& h0 E% K# `6 ~
Program.argSize = 100; /* minimum size */. w# x( ?! Y# b* @/ o* m1 Y
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap */
/ n, Z! v- [8 b `/ l8 Dvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
/ n- V& S b5 S7 h* L1 E i3 S8 s" Nvar heapMemParams = new HeapMem.Params();$ Y& H- X$ E2 d; l2 e9 H
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大/ o3 D+ c" `/ n6 B7 n6 i
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var Memory = xdc.useModule('xdc.runtime.Memory');+ [5 C3 {( i9 W V
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */, T4 `' F p; {
var SysMin = xdc.useModule('xdc.runtime.SysMin');: I, F6 U" i4 I9 N
SysMin.bufSize = 0x1000;9 M6 l/ b# w5 S* ]; @) h j9 k7 L R
SysMin.flushAtExit = false;
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/ _% p2 ^, W8 n8 ?# avar System = xdc.useModule('xdc.runtime.System');% K% }1 N6 _* E2 @
System.SupportProxy = SysMin;
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4 B c Q3 v" v+ x" E( T2 d/* configure SysBios to use the lower half of Timer 1 */
2 X' L1 q) m+ k! Rvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');5 r5 _: Z J) u
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
. h& A' @& C- m0 r V; J, ~6 W* ATimer.timerSettings[1].master = true;
4 C+ k, e, L. E6 Y) O0 ~Timer.defaultHalf = Timer.Half_LOWER;
- J0 ~* C1 v$ [8 I# xClock.timerId = 1;. k. o4 u5 P; S& B/ e
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/*; I" {6 ]" ~, ~ C8 d
* ======== Miscellaneous Configuration ========
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2 N: H0 p3 k. b6 }/* set default diags mask */
& L( g, U9 j6 {$ X3 k4 |, B( v0 Jvar Diags = xdc.useModule('xdc.runtime.Diags');
4 g% i o- u+ g5 X' }" |2 cvar Defaults = xdc.useModule('xdc.runtime.Defaults');
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* |6 J3 t9 ^( Y! B* \. JDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
; S& z( W2 J0 _6 n& `& f2 O9 R# `Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;" c( O/ J2 D/ }: B
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;9 ~0 V" T+ r. a3 M
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
5 Q* F, r6 k+ g6 M: U* CDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */' H0 A. o0 G0 U* j; T/ O, i
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
# V7 t1 q2 G1 ]! q1 [Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
; Z3 W7 z# j, w1 W* iDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;( }1 i2 Y2 a; O6 a/ U) |( N
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF; P+ @' X* H+ T$ N: a
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;9 ]! E1 b: ^/ p, S# o( ^8 L; F8 K
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
# _! V" @, g7 K }Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
; L# Q) G7 C* S1 u$ T9 mDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
8 Q# c! Z+ s" {# H+ wDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */2 P8 {5 V8 s9 E# i2 V
xdc.useModule('xdc.runtime.Main');4 v3 \ [* u$ C' o6 T
Diags.setMaskMeta(( v: C5 t/ H/ A7 z6 j5 B
"xdc.runtime.Main",; j* G+ e% J! _ |. T9 X
Diags.ENTRY | Diags.EXIT | Diags.INFO,
: F5 E: I9 W5 f* l3 p Diags.RUNTIME_ON' A m+ k& u9 X
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var Registry = xdc.useModule('xdc.runtime.Registry');
8 o. u$ m4 ^& Y. T: wRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;- \8 O& X3 o/ `; I* c
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;0 `4 Y$ `4 X5 T- N( Q3 v7 b# W. @
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;4 b6 d: r- h, G( F' A1 f
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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9 ~2 G* i# g9 }# m8 M/* create a logger instance */- H0 B5 g! C& H' ]) A
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
2 R7 N5 R, r0 H8 `) \7 o5 [8 T7 `var loggerBufP = new LoggerBuf.Params();
& f" s1 C7 B$ C6 q& ~loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
' i5 V' f, M) S; h0 tloggerBufP.bufType = LoggerBuf.BufType_FIXED;
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) n7 e% r P& W3 k3 P1 ~1 _8 N0 \var appLogger = LoggerBuf.create(loggerBufP);2 `0 C7 \# s4 F& G/ e
appLogger.instance.name = "AppLog_Core1";
, h2 ~$ O1 i8 `1 W& y9 XDefaults.common$.logger = appLogger;
; k4 E% a% J5 t5 {+ r, BMemory.defaultHeapSize = 0x8192;
/ I) m: k r& [2 O2 rIdle.idleFxns[0] = "&LEDStatus";
9 b9 @. v; E7 F) i h- o( Y& M. M8 qCache.initSize.l2Size = Cache.L2Size_32K;; g( R! K% a% X9 S' g% q. Z/ {
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