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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
! w4 V4 c) Y/ `2 C' ^% D我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下: o1 K7 q, X! `8 i* s
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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2 [3 V" j d' Q是不是需要在DSP.CFG中进行配置2 ^- K ~: d, i0 R9 e
我现在的配置为
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/** U$ g- y! B' U/ \0 r1 N; h3 X3 ]
* ======== Operating System Configuration ========
! v6 g( V2 D+ s+ w. J! e7 \$ Y */
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4 r% B6 E, o% J7 o" T; @$ J/* no rts heap */; v' E9 A2 g+ T6 @: r! }* `
Program.heap = 0;. i/ y+ G* \( o: k9 w+ w p
Program.argSize = 100; /* minimum size */
0 b# y. k A( y8 hProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap */
; H4 b8 Y! X# Evar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');8 N( d9 ?) g4 W b
var heapMemParams = new HeapMem.Params();
; V, b, }& a# a4 w1 U1 R" T2 kheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大( O# Q+ G4 T, [; g, o% q) X
) S" _ Y; N ?: n& W- a6 dvar Memory = xdc.useModule('xdc.runtime.Memory'); K+ a: d7 R. T& W4 ?0 a% E3 q: U
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);) w0 c$ w7 Z% }# Q; c# [ }
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/* configure System module */
" Y3 G9 `- p( _- h6 `var SysMin = xdc.useModule('xdc.runtime.SysMin');
$ `. q; I9 @! S* _) n# N; l' ]SysMin.bufSize = 0x1000;
* b1 i8 C/ ~8 J) Q; T* D4 m) |SysMin.flushAtExit = false;
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var System = xdc.useModule('xdc.runtime.System');
( W0 ^6 k% h6 c( p4 G* P: VSystem.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */: B, O, m6 z' h! ]' Y" s5 x. G
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');( S: c1 Y2 U$ K7 ^" z2 r
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
3 M5 Z; {% g1 U3 a$ NTimer.timerSettings[1].master = true;
% |4 d5 @: M% \ d, L' v* R0 S/ m1 fTimer.defaultHalf = Timer.Half_LOWER;
% C- _+ z5 g- X# ^3 @/ nClock.timerId = 1;# ~5 o/ W7 E8 R/ q. U6 f7 K
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9 ~/ R1 ^* A+ W- e" @2 |1 t+ a; `* ^8 |/*
& D2 h; z* {1 x! Y0 [ * ======== Miscellaneous Configuration ========
. r" [( ]& E b */; Z( h6 c# k# o% B! t( j# e
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/* set default diags mask */8 x" h: y* ~' g7 @( X. I, y
var Diags = xdc.useModule('xdc.runtime.Diags');
6 `/ O+ K. x6 Cvar Defaults = xdc.useModule('xdc.runtime.Defaults');/ s: @( C+ H0 B2 [
& }: m4 C, x2 O+ p8 g; P, }Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
: V; Y+ W1 }: y2 ]Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
* D8 Y$ B/ V1 f6 gDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;. A) q# O R! r4 U' w
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */0 F' a2 w; B+ J9 G W
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */6 j! @% E3 e0 h) g) I
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
& _0 H0 C# {( P2 D" z, UDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
1 ~4 e- V" R7 f @1 RDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
; y3 ~8 y% I$ [) ]Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
" ?; J5 {% W! W) n5 B' O# H+ ^! Q- B! ^9 ZDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;7 @ c; X7 j' s% t
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;) F) {& f; b, U- K2 b5 r6 u
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;9 l7 ]0 v7 ]* t0 m6 j* |% o
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
3 Y A4 ?+ q0 H; yDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;8 r2 \! A/ @7 [: i" S
4 g5 ~5 ^: o n* ?- b+ [5 r/* override diags mask for selected modules */1 S7 o7 c" D' p
xdc.useModule('xdc.runtime.Main');
7 y4 q: i$ [, X7 qDiags.setMaskMeta(
# N6 y) z, R5 |1 M "xdc.runtime.Main"," {6 N1 W- X; N+ J* D( |
Diags.ENTRY | Diags.EXIT | Diags.INFO,$ B6 Z- F. _+ _" N9 d7 G, S
Diags.RUNTIME_ON J' r& R" A: L8 e4 w
);
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var Registry = xdc.useModule('xdc.runtime.Registry');! d3 v! i' E, t. a, e* w
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
# ~3 F; X+ D2 Q7 I m" m+ q7 MRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;6 M& }5 {: _* N# G, t
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
' o. Q* o: V. @& v% Z. [Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;8 @! {' @2 u% e6 B9 [& G
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/* create a logger instance */ J8 }2 r/ X! d# k: a) w; I5 Q' O
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
5 X; b8 r" h5 f% ?var loggerBufP = new LoggerBuf.Params();
! p5 \$ y) |0 i& \' C' C* ~! nloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */9 E; Q: J% \0 Y! f: Y' F7 L
loggerBufP.bufType = LoggerBuf.BufType_FIXED;4 n4 r2 x) A2 k& P9 p$ z5 ~/ C
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var appLogger = LoggerBuf.create(loggerBufP);
/ W: U2 ^7 e+ }* e# X1 L3 S5 KappLogger.instance.name = "AppLog_Core1";1 d3 [5 [4 f- H
Defaults.common$.logger = appLogger;+ {4 B9 A2 k# a- x# E3 ~6 I8 e
Memory.defaultHeapSize = 0x8192;
& U( z, r7 T$ p, a" K7 NIdle.idleFxns[0] = "&LEDStatus";
& A$ C0 F- ?0 pCache.initSize.l2Size = Cache.L2Size_32K;
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