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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 p& }% d/ \# ]' h
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下9 \4 P8 f. g1 u2 n/ H
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)) g7 c. k2 P2 J/ z- X" Z
" Z( @3 ^( F! O1 ^是不是需要在DSP.CFG中进行配置# `+ b4 U1 M' T* E
我现在的配置为3 c9 `- N1 W, U1 {
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/*
! ^1 O; s2 P7 V" X% J * ======== Operating System Configuration ========
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/* no rts heap */
! p3 ?4 l- P8 e9 i) Z) jProgram.heap = 0;, x3 R* n2 N1 }: P8 T$ p
Program.argSize = 100; /* minimum size */
8 H% V4 J1 S) |- x. \' i) vProgram.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 P P! i$ t8 G
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
6 {' @: D/ ^' S! N* Yvar heapMemParams = new HeapMem.Params();0 L% J# [" m! |
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大. P2 K; s4 s% c, a
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var Memory = xdc.useModule('xdc.runtime.Memory');
. N( H+ S) C% F3 {9 a9 JMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
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# o0 ^/ ]3 m' e2 g* H& N/* configure System module */) t6 O2 E8 C- T9 {4 b
var SysMin = xdc.useModule('xdc.runtime.SysMin');
' b Y: }' N$ LSysMin.bufSize = 0x1000;$ v6 M# M. r) j5 F- \. \
SysMin.flushAtExit = false;1 P0 c* k R* c3 k+ I
% x, w. w: y' m) xvar System = xdc.useModule('xdc.runtime.System');
3 I. T! Y( [4 c4 _System.SupportProxy = SysMin;3 b- ~) @; K ?
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/* configure SysBios to use the lower half of Timer 1 */6 v: y4 e/ ]- x0 P0 x i7 `
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');" U( _' }- e, E o9 x( ~
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
! V) P) _" K# Q. M+ a) F b" e, pTimer.timerSettings[1].master = true;
) i# l, G4 t. @3 CTimer.defaultHalf = Timer.Half_LOWER;6 I* n b: q- q+ @$ }4 e; ~
Clock.timerId = 1;5 W+ m0 Z4 H2 [# ?, {/ I: A
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* ======== Miscellaneous Configuration ========
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/* set default diags mask */0 _% E/ ]5 t, ~5 G* l
var Diags = xdc.useModule('xdc.runtime.Diags');
- b* }% O1 z. g+ W" O8 Zvar Defaults = xdc.useModule('xdc.runtime.Defaults');
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, B7 L3 G# G0 g% F5 U8 I1 E' ^, q; F; @Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;7 v/ A1 E4 ?) b; G$ V5 o7 V3 \6 a) T
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;) Q4 F( W3 n. j3 l {
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
6 p5 ^& ]. p# C" K; A7 RDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
( y8 `, ]- e& B3 g9 nDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
! E" g9 W P0 q+ ~8 q9 `Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;( F, c5 m5 o2 Z7 M
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
; Q" D5 \$ h3 S0 ~2 h9 RDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;9 o: o- b5 \# W) ^" L
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
3 D9 i9 T7 u+ B7 i* U: ODefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
) G t$ x5 i& r) C& a+ WDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
i% r/ b" x+ F6 m& q% y2 d. ~) qDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
+ n* p/ H% ?) b7 _1 G7 gDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
' k( A! M+ Q: |! uDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF; G4 o; `% D- w7 E0 Y( z) I" ]
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/* override diags mask for selected modules */% \; z k; b' u' B, g3 R
xdc.useModule('xdc.runtime.Main');
: [& T6 g7 t8 nDiags.setMaskMeta(
& C& |6 l6 {' `7 l* Q; {5 T0 U1 J8 T "xdc.runtime.Main",
4 t' x, U% R! _% p8 G) W Diags.ENTRY | Diags.EXIT | Diags.INFO,, o+ _! P7 f' Y6 V
Diags.RUNTIME_ON
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' F$ o3 Z( N2 t% X! Svar Registry = xdc.useModule('xdc.runtime.Registry');
+ P8 V0 v) h9 D0 P' Z. SRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
8 f- T8 M0 g6 \/ u, w( G; r( tRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
8 e) S: ^5 F1 K: ?2 iRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
; _. U5 ^6 X$ ~! R! KRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;- w* h# K7 l( Z" q: J2 h
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/* create a logger instance */- V' X# m" G; @. I/ a
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');: v, G! G4 x, l
var loggerBufP = new LoggerBuf.Params();
9 ]. _! R( w/ t" {# m tloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
4 g( n& |" h+ ?: mloggerBufP.bufType = LoggerBuf.BufType_FIXED;4 \- t" m( F1 W* q3 V; h
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var appLogger = LoggerBuf.create(loggerBufP);/ t6 p: W2 C) G$ k U3 {6 x
appLogger.instance.name = "AppLog_Core1";
: z0 O% s* R$ O& z0 O8 j9 P/ mDefaults.common$.logger = appLogger;0 a0 R, @ x" @
Memory.defaultHeapSize = 0x8192; + n& h3 c/ S0 ?; i5 V7 f6 ]
Idle.idleFxns[0] = "&LEDStatus";7 L, A( j: X4 s4 F# S3 [/ p# x$ q
Cache.initSize.l2Size = Cache.L2Size_32K;9 F0 G0 J$ k. W$ s0 ?
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