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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. m# M3 n1 B6 _+ j6 L: ^3 h+ u
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下8 _, b |! J4 d- y
(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
- i# @& m/ ^2 |我现在的配置为
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0 g% d P" n0 [/*5 u Y6 b0 [" o/ f8 H( Z$ p
* ======== Operating System Configuration ========" \+ Z: i S: m; Q; l
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, y n$ d- Y2 A/* no rts heap */) O4 ?; C5 Q I/ r* q
Program.heap = 0;1 f9 j7 l; a; ^ l L
Program.argSize = 100; /* minimum size */2 s" W0 Q, x* y: @/ z
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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* K/ N7 {, U0 p! u/* create a default heap */
# |4 s6 g8 b+ f! @% U6 O, a7 hvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
9 |. v4 n% @! [7 o7 J$ r ~& {var heapMemParams = new HeapMem.Params();$ t. u& A) G& y3 c% H6 T0 w
heapMemParams.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');
+ M" C4 n. D* ~Memory.defaultHeapInstance = HeapMem.create(heapMemParams);, n f) X- Q" `! \% U! b
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/* configure System module */
8 M- w- `- ] G0 @% ?* Qvar SysMin = xdc.useModule('xdc.runtime.SysMin');, Q* {0 V/ j+ s3 x: f3 c0 z8 b% F, e3 |; ?
SysMin.bufSize = 0x1000;# _+ w3 k- N* r# o7 K5 ?4 ?
SysMin.flushAtExit = false;, J, r# _1 {7 B4 ^' U
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var System = xdc.useModule('xdc.runtime.System');
' e, z$ U! _5 z, ~3 D2 y5 s4 _System.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */
5 a+ G5 m* U9 x% ^6 svar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
+ }1 N1 p: f! w* Uvar Clock = xdc.useModule('ti.sysbios.knl.Clock');& k' N3 J* Q y |
Timer.timerSettings[1].master = true;( ?9 w# l4 Y$ X2 c# g( l6 S
Timer.defaultHalf = Timer.Half_LOWER;
9 x' B: g3 W/ S1 M% \$ M' j$ oClock.timerId = 1;- k" ]5 `2 G9 Q2 r4 o
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/ G' {* P4 x6 g) E+ o/ y/*
% s. L$ p2 P1 v' g' t! n2 Q * ======== Miscellaneous Configuration ========' `4 t* D0 w6 A% c: G
*/3 H, l5 l" B' n M4 @
$ |) _' ^) r- L. `% C/* set default diags mask */4 Q7 \3 ^; D2 K
var Diags = xdc.useModule('xdc.runtime.Diags');+ e: Y: l* A: n+ F# ?
var Defaults = xdc.useModule('xdc.runtime.Defaults');9 O8 J* e+ O% V4 X# }# Z u
0 U( j$ b+ L2 ^* ?. B6 k0 d kDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
, u1 Y' ~3 b" F& t/ Z3 `Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
% _. e! |3 O/ d* @+ Q( C. C C4 S% CDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
! x, N. b% ~) JDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
& j" [& u/ _4 m$ P) K9 D6 |5 FDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */5 x4 i# H1 }" S0 t
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;7 E5 q8 ?. y# u$ M$ s
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
+ Q5 Q g. T4 L9 ]. HDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;3 C* b& }6 n @3 ~7 w& [" C
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;+ q& V. }0 w: ]
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;8 |5 ~& |/ Q4 E& u w
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;- `5 T$ d, J1 z3 K" q" S* C
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
3 H: S4 ~: `$ y" D1 ]! \Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
1 \' C \! g6 X& w3 v3 MDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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" N% L e! ^6 E4 [/* override diags mask for selected modules */7 [8 F P \% z5 E
xdc.useModule('xdc.runtime.Main');% N& h0 p8 k2 \5 q2 t
Diags.setMaskMeta(
/ B" u( `/ r2 k% m7 ~, B. } "xdc.runtime.Main",8 S$ K/ S& m2 O2 u2 e' j
Diags.ENTRY | Diags.EXIT | Diags.INFO,
4 l; n) h6 g( d& F B, [ Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');
2 O; h( U+ x! ?- oRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;/ I! l6 n7 k7 ~
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;5 C; M; v( J d
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;4 s, g9 k+ K7 g
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;4 v* h5 F4 m( m; y$ y" s
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/* create a logger instance */
! W7 Y3 _+ z# t8 n+ A- _* nvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
2 s7 `9 ^9 x, H+ T# D" V0 J. rvar loggerBufP = new LoggerBuf.Params();
) S* ^& _) R" n( ZloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
5 U& r) p3 N. g$ j3 R4 r3 n$ r. t% zloggerBufP.bufType = LoggerBuf.BufType_FIXED;3 ?; o: X- r! A1 H8 j: d
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var appLogger = LoggerBuf.create(loggerBufP);. W6 n$ I$ j, t9 ~6 J4 i
appLogger.instance.name = "AppLog_Core1";. A$ O {' @9 R% s2 R5 f( j7 A( x
Defaults.common$.logger = appLogger;+ j3 f( N8 K9 N
Memory.defaultHeapSize = 0x8192;
; I# \: m2 i# l; ^Idle.idleFxns[0] = "&LEDStatus";% X( o6 @% s- S
Cache.initSize.l2Size = Cache.L2Size_32K;* U% [9 f# u2 f, e2 u' D
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