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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" B, x6 {* V4 g! D5 R
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
% g1 I7 {. ]' c0 W, f. W8 L& R(不过疑惑的是,为何单独DSP仿真就没有问题呢?): w4 @# D3 N! r' O
2 f7 @5 X( `* d) ]6 S' U是不是需要在DSP.CFG中进行配置
3 K3 v1 `. R2 ~3 n/ g' ?4 S1 H我现在的配置为. |# @1 T' M+ C# i
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/*
$ V3 s% n4 e9 u" N' P * ======== Operating System Configuration ========
8 G3 K. Y* C1 N6 Q }0 b7 p; e */
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) X, ^6 D: M" R% j0 J# F$ x/* no rts heap */
3 r# ]7 C8 [+ W: \Program.heap = 0;0 U* G4 G# X1 X. h! @
Program.argSize = 100; /* minimum size */# B" V9 L" g- [- ~3 }8 P
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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" Z- Z) K) {+ W2 f; c) B9 l/* create a default heap */
7 e" ]* x/ ?* Nvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');/ S Q" j. b- H+ {9 @' @
var heapMemParams = new HeapMem.Params();
6 @: B- L5 o* C. l4 ~% G' P8 e5 E+ f) uheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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. p. [- e) F8 q4 Dvar Memory = xdc.useModule('xdc.runtime.Memory');
. c% H# N5 S; q' v1 p- ?4 w KMemory.defaultHeapInstance = HeapMem.create(heapMemParams);3 H7 l8 S9 X c* C
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/* configure System module */, Y+ @+ B2 q; S: Y. K7 K
var SysMin = xdc.useModule('xdc.runtime.SysMin');6 i8 x; o ~2 q! G- P; v) `
SysMin.bufSize = 0x1000;5 o$ C8 ~% @1 x% r: M
SysMin.flushAtExit = false;
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1 f7 z6 r- F1 |- u0 Kvar System = xdc.useModule('xdc.runtime.System');
5 t _3 O( b z! p! `" ]System.SupportProxy = SysMin;8 ~) L/ r W) X; D2 |) K) k/ d
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/* configure SysBios to use the lower half of Timer 1 */& m* F+ {5 M0 g
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
* {6 ^! \9 i+ h$ a7 yvar Clock = xdc.useModule('ti.sysbios.knl.Clock');
& E& A/ N/ J! [Timer.timerSettings[1].master = true;: N! `/ f8 I- q# N6 y& _) @
Timer.defaultHalf = Timer.Half_LOWER;
7 q. K, d% O* F+ ?Clock.timerId = 1;
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! o6 O* `, j6 e) x, t$ ^/*1 ^! y' s! t7 ~, p: q! q/ X
* ======== Miscellaneous Configuration ========( e: W, \9 R; A8 n
*/% r1 {' I6 K) H& W$ E8 Q2 S
7 l4 K0 {6 w. F/ _, Z$ S/* set default diags mask */
3 c& y! t. e7 Ivar Diags = xdc.useModule('xdc.runtime.Diags');, j2 _- d! } k# x
var Defaults = xdc.useModule('xdc.runtime.Defaults');
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, |+ S7 I0 @8 { rDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;9 o/ l5 F4 e- X. T9 L F
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
0 @3 l9 m) L, }$ J0 Z4 ?Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;# W8 j3 y1 _: u% X9 V$ h
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
$ ^+ G! y0 v$ n' p6 NDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
0 M. W: K1 r Y- O+ M" gDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
; \; D5 _; _# K% aDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
9 N8 ^) d* R+ SDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
# A/ Y1 \+ w& ^) gDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;# `7 _& p6 ^9 L! B( x& f
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;1 s# @3 F c1 h4 h7 P
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;6 h/ q+ J. y! Q# W
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;6 S) f( @& A$ Y" }) H
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;8 k4 y# I+ b3 m9 c+ v1 e
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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. r9 z" D! Q ]$ Q2 G& X5 p* u/* override diags mask for selected modules */
! F8 g/ [& S& C) |$ Kxdc.useModule('xdc.runtime.Main');
6 y2 f) b* E: g" V# {1 g5 s( t V9 h; CDiags.setMaskMeta(: t" B5 x1 e/ z! |
"xdc.runtime.Main",
7 o4 ^. [/ I' S" t4 { Diags.ENTRY | Diags.EXIT | Diags.INFO,3 v/ a( F' b L( |: i
Diags.RUNTIME_ON$ u$ k" P0 m% d9 R# n
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. j r- z4 u: n# z3 Z4 b/ rvar Registry = xdc.useModule('xdc.runtime.Registry');( @' [+ u" ?7 J) j- A
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;9 g& K" z: W1 G# }1 {5 Y% G( E; e
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
' `& K$ ?% I4 q; O; GRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;5 ? u1 x5 e# K; A4 r+ j) V
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;/ d! B8 L8 \6 M* z* t
/ w2 A7 D: q8 Z/* create a logger instance */- G- x7 n/ J# n9 {# N
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');) @# \: Q9 C: }6 X+ M3 r
var loggerBufP = new LoggerBuf.Params();
0 P( T* {( Q3 K: h2 e: ?* iloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
: f. B1 N8 M' V. ologgerBufP.bufType = LoggerBuf.BufType_FIXED;& `6 W3 X/ [) Z% [0 H+ Z
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var appLogger = LoggerBuf.create(loggerBufP);" {4 h6 B! B7 x: g
appLogger.instance.name = "AppLog_Core1";' x g4 A+ _9 W: j3 X
Defaults.common$.logger = appLogger;
! `. W: W9 E* x" lMemory.defaultHeapSize = 0x8192;
5 }( E$ l0 j) m) XIdle.idleFxns[0] = "&LEDStatus";0 g8 @4 [: b; L- H( Y( b
Cache.initSize.l2Size = Cache.L2Size_32K;8 s& w* q/ ~# h2 i9 N3 @, h
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