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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
0 {4 ]5 k2 {1 m8 N& J. J2 R我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下: O0 G5 }8 K" E
(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: \: f3 u; g' T$ v1 V. o) |: H
我现在的配置为
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, ~0 C) {' S& w# G3 P/*
; L8 x% i9 a6 `2 b * ======== Operating System Configuration ========
: w# ?2 T+ w' Y- W- K */
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/* no rts heap */
5 r( X0 J* p! ]7 k4 DProgram.heap = 0;
! Y; M2 |3 t. @' ^! ^; l2 ^$ gProgram.argSize = 100; /* minimum size */
6 k2 \( X, e `, n5 P* C0 j) QProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap */( r( X! i S' `4 c
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
4 g b6 |, {* Q. d4 Ovar heapMemParams = new HeapMem.Params();4 b" d+ u8 k$ I4 J8 A
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大6 h; o! F* E9 S
' x+ |8 \( N0 B4 S7 \' f# bvar Memory = xdc.useModule('xdc.runtime.Memory');
% v" t. A" b% X& [, c7 S, }4 UMemory.defaultHeapInstance = HeapMem.create(heapMemParams);3 k" ?+ L9 J9 K
4 h3 O" n$ w! p$ o3 _! y2 H/* configure System module */. z) X7 ~. `5 U4 s6 Z4 Q: n
var SysMin = xdc.useModule('xdc.runtime.SysMin');/ a9 {4 l2 q! p" h) Q% e
SysMin.bufSize = 0x1000;
( ?; u* C* P8 F# ~6 _2 G* @0 R! HSysMin.flushAtExit = false;
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( C! G0 [# U! q' s- ^var System = xdc.useModule('xdc.runtime.System');
# ?8 Z9 m4 B' n/ ISystem.SupportProxy = SysMin;( H/ u0 }: H( y3 E& J; L' r
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/* configure SysBios to use the lower half of Timer 1 */
6 c( I3 I& m8 tvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');6 X0 A0 l8 `# f# ]) ?- `
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
. c7 h4 p4 X6 FTimer.timerSettings[1].master = true;0 P9 @5 W! j" ^; m" \. c6 Q
Timer.defaultHalf = Timer.Half_LOWER;
& [) j: k4 n7 ?6 l& qClock.timerId = 1;
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0 u, I1 m/ u2 ]& u/*
$ b$ U5 i7 |9 p& N3 o5 I1 I4 g * ======== Miscellaneous Configuration ========
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5 g8 ?" T% u; {# t3 l0 ?/* set default diags mask */) x& \0 ^# R0 c) |& I2 _" v
var Diags = xdc.useModule('xdc.runtime.Diags');
$ J' e0 _: @/ Vvar Defaults = xdc.useModule('xdc.runtime.Defaults');' f1 D' ]* ~# ~! V4 a9 q7 E
5 Q e1 ?1 X! I& J. w- B5 QDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;, j. s) C+ c9 I% c* k
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
, D7 C/ x8 i' r, \8 ~; sDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
; ^; |5 R& K# D9 r/ ]2 L4 `+ [Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
+ a" v% e" o, h* ^. hDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */: w) L8 A% D' V/ r, s2 E" J
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
1 H; R. Q3 ]' z8 [( qDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
( L9 B8 Z5 S, m! `Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;& S( B/ d6 \* Q* ^
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
- A6 j' c' }3 B Y9 b7 jDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;* ^ G7 d/ r) w c, }0 e8 X9 A6 v. F
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;" E; {! r8 w- Q1 Z& A
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
/ R; c& ^, W$ L) R" ^ iDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;4 ]) R9 L9 h) V, M! b9 s0 M% f
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;4 c% m7 X0 {: N C+ ?- u
T0 G- c# i/ I/* override diags mask for selected modules */$ v7 F# X* A# q! N1 H: Q
xdc.useModule('xdc.runtime.Main');6 C0 ^: `0 h! m: P+ H& }
Diags.setMaskMeta(# |% Y+ z T5 a8 }3 Q) s
"xdc.runtime.Main",
3 l9 }# a5 J1 ~+ |3 H Diags.ENTRY | Diags.EXIT | Diags.INFO,. @2 O, H5 P1 G7 S; ?" G# d
Diags.RUNTIME_ON
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7 A& \ s0 |; fvar Registry = xdc.useModule('xdc.runtime.Registry');" s$ M# B0 f) A# m# k6 ~# o: P3 c% V; v
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;& P# L) g) }8 @) K) O$ I6 ?8 C$ X1 I
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;- L ~5 k$ H! K+ Z/ X5 ^
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;$ p' X( u4 N2 y( v
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */* r. h$ W" ]1 @* J. o* }
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
, _+ v4 H! k7 ^8 kvar loggerBufP = new LoggerBuf.Params();" G- X% T+ R- }* T0 @. w4 k
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
8 k1 c a7 X I( z$ x$ h7 c+ o0 L3 floggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);" r! _# Y3 G8 G! {7 i" G
appLogger.instance.name = "AppLog_Core1";
$ E3 y! B. {" f: m" l! }Defaults.common$.logger = appLogger;
2 b0 l K/ v$ [Memory.defaultHeapSize = 0x8192; 1 c# o% ~4 c6 U+ A4 S+ ]! V
Idle.idleFxns[0] = "&LEDStatus";+ n! R y2 {/ D ~
Cache.initSize.l2Size = Cache.L2Size_32K;8 a6 y7 A& J* Q3 n- a# I o4 i
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