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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# t) P7 [; }/ O/ E2 }6 i$ Q
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
& Z% r6 H; ]- h& b8 Y3 c(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% ]& z; M0 t# @" G
我现在的配置为! {8 P7 r6 ]7 T* Z: M2 Y* `% Q
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/*
/ d5 ?( a0 {3 N, G" Z+ p. T * ======== Operating System Configuration ========
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. j8 C# x& w% P& B( m$ Z/* no rts heap */* g& A- N1 ` X0 M4 ~1 m
Program.heap = 0;- d. O- ]% p( P4 d( i ?
Program.argSize = 100; /* minimum size */
2 w! D* `' V/ C1 Z9 Q* G+ }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 */; a2 K4 E. I+ P, u: ?* {" K: R
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');1 r* |* i- S" T* ~
var heapMemParams = new HeapMem.Params();
' j, u+ b' m; u5 M* m3 EheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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, F$ y8 o% b/ d4 tvar Memory = xdc.useModule('xdc.runtime.Memory');. n% Y. Y4 y- V- g }
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */
# S# Q! X0 g+ f+ dvar SysMin = xdc.useModule('xdc.runtime.SysMin');
2 }: J! z; Q' U* [' {SysMin.bufSize = 0x1000;
' E" S H, o3 bSysMin.flushAtExit = false;4 X7 W- N. v1 {( X# T) d7 {3 W
! t8 q1 b0 r- ~: {0 @var System = xdc.useModule('xdc.runtime.System');
! c O8 `* e& k1 D' LSystem.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */1 R+ F. H- Z6 t$ Y+ O4 I, s
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
0 O1 [6 e& s* k0 ^var Clock = xdc.useModule('ti.sysbios.knl.Clock');
# V! n4 i ?1 ]& R% w3 P$ j. YTimer.timerSettings[1].master = true;
+ k" Z% Q% N% g0 b+ Z! ?Timer.defaultHalf = Timer.Half_LOWER;0 @3 u0 U; P1 Y6 _6 C( L
Clock.timerId = 1;( u0 O) V+ ~# l/ v, M9 T
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/*
& \2 }2 w/ ^" o M, j8 B3 |/ ] * ======== Miscellaneous Configuration ========4 K d' N7 r( H: Z/ |$ V/ `
*/! C' G9 j; ?) f
6 X1 N2 M# I9 ^* z$ v/* set default diags mask */
) w$ b" M3 J, s, A/ \2 |' M$ Qvar Diags = xdc.useModule('xdc.runtime.Diags');/ e! N* A2 b( r& H* m. X0 M$ F; M
var Defaults = xdc.useModule('xdc.runtime.Defaults');! D0 n" x9 u" ], y5 z* C" u
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;2 U/ a! t/ M% y4 q2 l
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;% O& x* r- _; m8 m
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
4 {' _/ ]7 ~2 p0 J7 dDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
6 \! r( A W% X3 A! E3 jDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */. b: Y1 j. h( n$ B3 s: x
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
5 z+ n: L. J9 F$ ADefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;) h7 y. ?, V1 b3 E# Q: ~% M0 P
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
. h$ \/ x0 @" ^. v* CDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;6 m( H7 O) _" `; d. u2 l
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;% \* |. D# ?# E
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;) P$ W n. q l9 a# s3 @0 ?
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
7 S+ D" }* ~0 v2 m5 `! S* tDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;" ? F7 l7 O3 T: p# g: @9 i
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */
! N, @9 D" C/ e/ E9 P3 vxdc.useModule('xdc.runtime.Main');; P5 o& }1 J& \' N9 ^ m7 y
Diags.setMaskMeta(8 j) Q5 o2 z6 W# S2 q2 ]
"xdc.runtime.Main",
1 p( T1 |2 G; K! D: b# {; { Diags.ENTRY | Diags.EXIT | Diags.INFO,
$ Q0 S+ p! \, ^; v1 C5 X Diags.RUNTIME_ON
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7 \7 x8 F/ s* F' Q1 M6 _ Cvar Registry = xdc.useModule('xdc.runtime.Registry');% ]# p8 l% k6 D3 Y) V$ F/ G
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;5 a3 \; ^/ P/ a* P- R1 [+ F! o
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
4 [# b" U# U! A" }! P$ T1 u6 ERegistry.common$.diags_INFO = Diags.RUNTIME_OFF;3 j( D; O2 l7 c' Q3 v& g3 M
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */
5 B O" j) Q; Q5 c X' h# f+ fvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
" r6 L1 i( X5 N+ P7 Mvar loggerBufP = new LoggerBuf.Params();
9 e2 m- W+ {; ]2 R! M* N1 AloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
- q5 Z& z4 A, T; \loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);
! D# i# u k: }; vappLogger.instance.name = "AppLog_Core1";
0 d ^; |0 K3 ~" eDefaults.common$.logger = appLogger;$ g$ }" }/ {7 [7 K$ D# p* A
Memory.defaultHeapSize = 0x8192;
1 o7 m3 @* F! [& v* GIdle.idleFxns[0] = "&LEDStatus";
; b2 t% b5 h# x9 x& B$ J: LCache.initSize.l2Size = Cache.L2Size_32K;
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