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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( X) q0 S' x% d9 ?! @2 H9 s/ c
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
& ` W: r! _: H% `(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- g) v: Y2 R9 P: C$ ]# ^( U( b
我现在的配置为+ h9 m" F( Z* o7 A$ Q" C
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/*
! t2 n9 b& P, [0 \8 C/ ]# s * ======== Operating System Configuration ======== d1 h& W0 h' g/ v/ r7 c
*/
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4 r4 v) E: G! d9 x d/* no rts heap */
& f% k: s+ E4 UProgram.heap = 0;
* r5 H/ E) C* ]$ m. MProgram.argSize = 100; /* minimum size */
" D1 r$ M5 \' Z" ]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 */
/ G1 w- w/ o5 O) H8 wvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');" u# N( g8 Z: ~* p* d
var heapMemParams = new HeapMem.Params();
8 ~+ e5 X6 f: `+ S1 I& gheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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- U9 K5 X/ z6 m4 r) @% pvar Memory = xdc.useModule('xdc.runtime.Memory');6 A4 L! R8 u! I% Z7 j
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);8 _ l/ M0 l4 Y; ~6 a3 ^* r
- B; d4 O/ ^; ~! @% C( M/* configure System module */, w+ R& U" S" B5 s( G
var SysMin = xdc.useModule('xdc.runtime.SysMin');
! m$ ]* }3 v: o' J) @9 [SysMin.bufSize = 0x1000;# u4 R/ _5 b* z9 l
SysMin.flushAtExit = false;
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var System = xdc.useModule('xdc.runtime.System');# `- _& P0 I q5 M
System.SupportProxy = SysMin;9 Z" u% x# [1 A* p% b* U
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/* configure SysBios to use the lower half of Timer 1 */- w+ |$ T- ~8 c1 W% g) I- D" G
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');6 k9 t: ?! W% O) K8 W' X
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
4 ]; D6 k; e7 {Timer.timerSettings[1].master = true;
R* v6 ?; n; E( B8 x. qTimer.defaultHalf = Timer.Half_LOWER;
( e8 ~; j( z8 R( ?, {Clock.timerId = 1;0 y- F0 H. I- M1 B8 y' k: o5 S
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/*2 o' i- p( e) f* e3 b( k
* ======== Miscellaneous Configuration ========
0 v3 P' N: m, B8 I+ K */
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% k& E4 X. k- ]# e4 K8 t/* set default diags mask */
* l2 h( n- o" v" B9 }var Diags = xdc.useModule('xdc.runtime.Diags');4 O8 t# ?6 l9 H6 `" v5 p; k( o
var Defaults = xdc.useModule('xdc.runtime.Defaults');5 N# k. ?; W. g; J D Z9 V
& F6 i: \3 R% ~* iDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;4 x% Q4 k6 m! @' \& |+ W: L
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
9 ?7 X# }2 M" {6 |& G+ G3 Q! xDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
5 ^; S+ K: l/ b# D' b' P/ E' b+ ADefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
6 S# R- }* c( p- V UDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */- I r! U. |+ G: l# w5 V
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
+ r; D1 s9 G- xDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
4 Z6 }2 Z0 S" w3 H$ K( YDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
- R- C2 i G1 [% x$ E' }2 o7 @Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;$ y* E& h" ?' W
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;3 e2 C; b# Y; s' c% ^: P3 t8 k' g4 X
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;* a* b" w* a* g
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;7 X% R/ Q# V- q* P
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
% l# x8 o( m7 EDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;( t9 O1 O. Z- H# }, S
* R% U+ }* \; i7 G6 d$ v/* override diags mask for selected modules */
! U1 _9 _' E1 L% vxdc.useModule('xdc.runtime.Main');
; D$ ]6 _$ M2 j% c- P0 s6 P, bDiags.setMaskMeta(" n1 B5 e+ x2 N" [+ Q
"xdc.runtime.Main",
f! W8 o! P7 R" |0 j7 X# Z Diags.ENTRY | Diags.EXIT | Diags.INFO,
( {7 i9 p" j5 H! y/ @7 m, y7 L; C Diags.RUNTIME_ON! s! y1 f' p9 q7 o
);
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- x# K5 ~& _! m" J3 Hvar Registry = xdc.useModule('xdc.runtime.Registry');
+ |2 f% W4 @. Z: M, ARegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;4 G5 |: p& k' y6 p" p' @
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
% r8 L% Y) J j L RRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;* b! I i& {. M
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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. T: n% w4 T% @0 E" R/* create a logger instance */1 K2 K- [( f3 g8 i* C' ~
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');) {9 k2 v5 e9 o3 B' \! Y
var loggerBufP = new LoggerBuf.Params();& o0 w/ |: k- ^; S+ Q
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */: F9 `; H Y! h- r$ t' J
loggerBufP.bufType = LoggerBuf.BufType_FIXED;% n7 `" [. H- u) H
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var appLogger = LoggerBuf.create(loggerBufP);6 m; D0 h! w; t. @% x. @ I4 ?8 H
appLogger.instance.name = "AppLog_Core1";
2 G: h) m1 z* O# ~6 p) a8 vDefaults.common$.logger = appLogger;: c6 ^# Y* B) Y2 O
Memory.defaultHeapSize = 0x8192;
; ?: n0 X7 e9 o8 L, d0 A: UIdle.idleFxns[0] = "&LEDStatus";
* O0 @* z9 L6 KCache.initSize.l2Size = Cache.L2Size_32K;) N. P* n4 i7 H/ q( E/ Y/ ?: e7 `
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