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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
( k! h' F+ Q! g8 a/ L9 \/ _我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下- g+ u0 _3 F) ?7 N! ^5 w
(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
, T9 C A4 Y. o* J我现在的配置为
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* ======== Operating System Configuration ========
1 T# `+ m" O- H: ] */3 R7 S& U! {7 U1 J7 B/ J7 B6 k
7 P. g- @- R- f' Y% @( r" I+ B/* no rts heap */
; z) E! k( b) o2 k' xProgram.heap = 0;
3 `: ~& I ^& G0 B- \9 t! gProgram.argSize = 100; /* minimum size */8 g$ O; H0 `7 {4 R, l
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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' p: }5 j ?5 ~- L/* create a default heap */
: ^9 k. }- e7 Xvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
( B0 ^' _7 q" Fvar heapMemParams = new HeapMem.Params();0 T" h: j+ @5 U- U4 R1 C: L6 c
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大5 \/ c! g# F B
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var Memory = xdc.useModule('xdc.runtime.Memory');
; N+ {; Z2 R7 e6 T" ]Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */( l7 A; \% @5 y
var SysMin = xdc.useModule('xdc.runtime.SysMin');# P8 e/ v' U) M9 x, j+ V6 L6 _
SysMin.bufSize = 0x1000;
7 ]: K/ Z/ k5 V% \: ~SysMin.flushAtExit = false;
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1 |7 v0 b0 {) u, D5 }var System = xdc.useModule('xdc.runtime.System');
* r" N! ?9 O" c& ]; S$ cSystem.SupportProxy = SysMin;
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0 k6 W/ P: u3 Z9 Y, l/* configure SysBios to use the lower half of Timer 1 */
* \' p7 d' o& M, Pvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');; y8 j" d& K5 U- A
var Clock = xdc.useModule('ti.sysbios.knl.Clock');0 ~( D& @5 u# c# m# X
Timer.timerSettings[1].master = true;
+ `+ i( A3 r2 P. {2 QTimer.defaultHalf = Timer.Half_LOWER;" f" e+ ?8 q3 r7 L, z
Clock.timerId = 1;
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% W2 i7 ]" o3 ~ s: C% Q% S
/*% K( {" h; K# W( K" H+ n
* ======== Miscellaneous Configuration ========" a* i8 U, z; b2 W+ a- x1 i- L
*/. ^: S0 s1 u. K7 i) ]5 v
$ v/ R( p% r7 U2 P/* set default diags mask */! w6 Y# a R% K5 Q m' x
var Diags = xdc.useModule('xdc.runtime.Diags');
6 X* f6 J f8 n: v' q1 F- ~var Defaults = xdc.useModule('xdc.runtime.Defaults');
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
' K2 I( o. M; R4 B jDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
& [2 a% u/ r. ]- x, ]! }/ `Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
7 s; K0 q& _5 t A/ ?Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
! v0 P' q* W1 ZDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */9 _+ n9 e$ U% I
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;( E: A' t5 P, j- @. T
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;& b0 v6 r( H2 Q% Q* |
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;& }5 R C0 H o! m1 u3 d
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
; c& Z1 s, @+ V- H' ]* x- T# mDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
+ L* c& c) i7 p1 U* n! yDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;/ z2 w; H, \3 c
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
5 Y7 A7 O0 Q% W& d( _! @: aDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
( |- T9 R$ o7 l! H# ]$ N# S7 N; LDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;2 B8 v9 `7 G9 f, P4 m& M# {
3 `* N h! ]5 k2 Q9 F# R/* override diags mask for selected modules */8 Q/ y3 G" `4 M: g) O' `
xdc.useModule('xdc.runtime.Main');& {) H6 I# U! T
Diags.setMaskMeta(8 R) \9 Y7 s& H3 D
"xdc.runtime.Main",# \0 ?9 W, Z; ?5 O. M/ I* x
Diags.ENTRY | Diags.EXIT | Diags.INFO,' s" V! `& O, Q) Q
Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');
6 `/ d4 p' P0 o7 v* b9 E# c5 c' G7 ^Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;' c% l* Z1 s3 w% L1 I
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;% `, y4 P1 N9 m
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;4 e `" N1 H: U% Y
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;% n0 }/ F) Y& w# o& Y
, P C7 Z2 Y6 q' Z9 G/* create a logger instance */
4 c9 ~- _% \' n( a0 s6 R" Xvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');' \7 y! v6 s3 W+ x1 g0 j% V$ Z2 [& u
var loggerBufP = new LoggerBuf.Params();
( B8 B& n7 [5 ~0 T9 RloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */" l/ W' Y; b4 ], L/ G5 d7 B
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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Z! H& Z. i: f6 W3 F, l' jvar appLogger = LoggerBuf.create(loggerBufP);3 z% w6 F l- t' b8 d) w! G
appLogger.instance.name = "AppLog_Core1";
! b5 R( Q1 B. _Defaults.common$.logger = appLogger;
* I/ c; v5 s+ Q" yMemory.defaultHeapSize = 0x8192;
: q7 _' j3 Z5 b# d8 ?; E- XIdle.idleFxns[0] = "&LEDStatus";
7 c1 ~2 n1 S- U) i$ p4 f, lCache.initSize.l2Size = Cache.L2Size_32K;" X+ W& L, ~: K
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