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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5 s; R$ [9 S$ `- C @- N* |
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下: q) h# y$ }' E8 y8 g/ }
(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
; j' f3 o+ v) T$ ?$ D我现在的配置为* s8 F, F R# A4 j. }; D
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* ======== Operating System Configuration ========$ ?! B1 W1 G0 ^! ~9 R; q% o
*/
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- `; K6 J1 [+ Q& ~% {/* no rts heap */
" o4 U) o* C9 t% ]( {Program.heap = 0;0 Z$ y! U! c- i. w! c
Program.argSize = 100; /* minimum size */
2 a5 y/ _1 W' ^Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大( [$ k- L. O- y/ \ E
- D2 M$ ^4 `+ ~7 N8 A/* create a default heap */
& a( v% B9 Q) o% M; q! k- ]var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
K! C2 [2 t" {8 Y p3 r3 Tvar heapMemParams = new HeapMem.Params();
! p* G! z$ B$ n+ EheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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var Memory = xdc.useModule('xdc.runtime.Memory'); e+ {7 h% g5 G+ v
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);2 D# e$ O# i2 |# b! z% x+ C& D( J
& M! s* r2 t6 h) V7 Q4 l/* configure System module */0 `' z% j+ m$ ~
var SysMin = xdc.useModule('xdc.runtime.SysMin');, \3 c4 c2 l* m2 Z
SysMin.bufSize = 0x1000;( n5 @+ d. o- G5 V
SysMin.flushAtExit = false;
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var System = xdc.useModule('xdc.runtime.System');8 J2 \+ e% N7 i( L" y
System.SupportProxy = SysMin;; b# _) I6 n+ r* m2 T) k6 w
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/* configure SysBios to use the lower half of Timer 1 */3 x; g0 s, m' g, G, `4 S. a
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');6 X1 g' O6 a" f1 D4 {2 S
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
, ~" e5 [' f7 U6 t& z9 K+ j; JTimer.timerSettings[1].master = true;
( Y, v/ T5 v4 Q# k h( k+ a3 QTimer.defaultHalf = Timer.Half_LOWER;
$ t3 p0 h7 D; U+ f- A( B5 S4 V/ n4 W/ u% wClock.timerId = 1;
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% E( V1 j/ |( m; |/*& ]3 j. S9 I/ l5 b8 \ Q; `
* ======== Miscellaneous Configuration ========
. U2 I3 |8 x% t */
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" a* t( S3 L: a& r/* set default diags mask */0 i2 L) P1 ~6 D$ l$ G C
var Diags = xdc.useModule('xdc.runtime.Diags');! ]: f5 \+ I$ A# z7 [( M
var Defaults = xdc.useModule('xdc.runtime.Defaults');: e+ T5 X2 g# @: `$ r
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
7 U4 `! K) I5 G6 A$ sDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;8 \! \ J. [/ b6 |; a: e4 E
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;; S U* a+ g$ r7 Z4 v4 E+ B
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
% S" o$ g$ b7 L' i$ v- ADefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */- h8 F, ~4 ~! ]) j' Z
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
9 }6 ]" F1 s6 GDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;2 u* G- W3 o4 o/ J3 e) u
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;+ O! [: _/ ]' g( ^4 M3 I4 a
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
( |: }* G7 w- c/ Q: X3 j9 _Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
0 E; C ?2 D3 k5 z/ f3 xDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
, b( i( b, T. e5 M! }% R: MDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;6 e% n+ v1 k% S: t" A( ~) P
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
) k$ e5 T# ], |Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */
+ W" O3 y( R7 P0 ^/ Ixdc.useModule('xdc.runtime.Main');( d. r+ h4 p, I
Diags.setMaskMeta(( I z) `( x1 b* |
"xdc.runtime.Main"," M0 w% _4 K. e. `! j5 e5 {
Diags.ENTRY | Diags.EXIT | Diags.INFO,
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' H) m/ m" ?1 |/ y8 Z9 ?7 f; `( Vvar Registry = xdc.useModule('xdc.runtime.Registry');
6 [& {8 E4 o% ]% z3 [& g' hRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;4 _+ I& n& o5 y
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
1 I3 R, ?/ o! }# G) {1 Z( Y! SRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
' r9 a5 [9 ~) q; ~5 I( m9 wRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */! [: k. ~+ t0 h1 z
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
' h! Q/ {% i4 T W" w/ c2 U& ~var loggerBufP = new LoggerBuf.Params();7 }0 z. V. w. J1 B5 O
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */9 ^6 {5 q# j' v) B: {
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);
@# }, u4 [5 R9 NappLogger.instance.name = "AppLog_Core1";
: {/ e! |0 g. \- R* k: }7 t. k. ?) JDefaults.common$.logger = appLogger;
" Y6 K* j$ w6 ?# G4 I! X, vMemory.defaultHeapSize = 0x8192;
+ M* B. u O: _+ ~* ?0 F, B2 H9 }$ TIdle.idleFxns[0] = "&LEDStatus";
" }! J+ C+ e. O: s. H' k( P6 l: {Cache.initSize.l2Size = Cache.L2Size_32K;
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