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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" x4 w. w" L; k' H% e
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下* J% @$ N7 i ?7 A* u
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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; V2 o/ p. g- _9 C+ ]2 u4 b- s是不是需要在DSP.CFG中进行配置
1 d* W! [" O, ^, U, ^我现在的配置为. I& _' u+ Y6 u+ b( Z4 L) e
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/*. ~2 ~ P" G9 K& N1 ~7 o
* ======== Operating System Configuration ========
4 r5 B. | Y& D$ G7 e4 V0 ^3 [0 \ */
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/* no rts heap */
5 V2 [3 s, M) Y& q4 |Program.heap = 0;
) h0 X: b/ Y2 `Program.argSize = 100; /* minimum size */
! ^6 T3 _6 b7 y9 {5 DProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大! L; g( C7 C: j7 f7 i* |
7 s+ Y6 d/ N, [- Y: m/* create a default heap */
7 }- S ]8 _3 n7 ?/ i7 M1 _var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
/ }" `0 v4 {0 q2 Q( gvar heapMemParams = new HeapMem.Params();
2 @' u$ P# o" M7 @# L0 m7 M# j1 p5 d2 hheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大9 D4 O; n6 i! ?0 w# G7 I, s4 X) {3 P
( i. M6 D) Q+ |/ A- ]var Memory = xdc.useModule('xdc.runtime.Memory');
( f) v7 H) Q6 `, ?$ k- G7 A! Z& e8 aMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */" B+ Q1 k$ @: x+ t
var SysMin = xdc.useModule('xdc.runtime.SysMin');
, i1 y# C, |3 GSysMin.bufSize = 0x1000;9 i8 O! Y* {% G0 T
SysMin.flushAtExit = false;) L! g. z3 U" I! f( z$ S' j9 S
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var System = xdc.useModule('xdc.runtime.System');$ X/ A. O% p0 C* [$ N
System.SupportProxy = SysMin;: W, ]) c( c/ A7 n: l P& Y
3 |$ R0 ~ @+ @/* configure SysBios to use the lower half of Timer 1 */, T$ ~5 f" V; n z D9 y' U
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
5 s! i1 l: d! [8 ]6 s1 A( Dvar Clock = xdc.useModule('ti.sysbios.knl.Clock');
% x3 s+ v3 m5 J, {; p% @1 DTimer.timerSettings[1].master = true;
4 i$ m Y- x+ ?- M3 tTimer.defaultHalf = Timer.Half_LOWER;+ m; k$ }/ L$ A0 Y. H
Clock.timerId = 1;' l) p. D, Y1 ]2 a
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/*
& l6 g% N0 _1 a2 n3 F * ======== Miscellaneous Configuration ========( w; x5 U- ]" P' i
*/
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/* set default diags mask */9 R( b' k; W9 t
var Diags = xdc.useModule('xdc.runtime.Diags');; j0 s2 _5 g; A3 k
var Defaults = xdc.useModule('xdc.runtime.Defaults');' v7 C- E. D* }5 Z$ U$ D5 ]
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;9 j. ?8 i# x& @, d ~+ p
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
2 D5 J' @& k6 ODefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;& v) _( N$ A" {
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */6 O1 Z& S4 ^: Q
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
# o6 x: }% ~" ADefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
! u- y+ G. {* I# VDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
; S+ ^9 b) y' [) vDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;4 ]; }% o" i H' `# F' ]5 y
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
6 Z# H& j0 h O8 c6 s+ dDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
2 T4 B; a% [4 wDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
4 F2 P. G- R0 P! FDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;6 Q7 _# J8 H# W" T- N7 Z9 Q% q* y5 S
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;; B0 v" U# G" q% C; u v
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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2 ]9 v3 p* N6 V' f4 A3 Q; H2 [ F( h8 f/ w/* override diags mask for selected modules */* M5 H3 ~- Z! w
xdc.useModule('xdc.runtime.Main');
6 B6 {1 N4 U A; S U$ k; ?8 O2 i9 u! ZDiags.setMaskMeta(
# b4 V4 }4 m3 r _ "xdc.runtime.Main",/ j: s4 i3 ?) T
Diags.ENTRY | Diags.EXIT | Diags.INFO,
& A) s% d) X/ @! L Diags.RUNTIME_ON
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7 s, q8 }2 c0 F7 g/ tvar Registry = xdc.useModule('xdc.runtime.Registry');9 y* G' ]0 ?: }7 a* z$ K2 ~
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;5 L; m8 N8 i# J2 h( x; O
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;- v+ j+ s/ c+ {
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;) J8 @+ f' C/ ?" x3 M
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;6 D* n9 E2 e5 y! `
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/* create a logger instance */: |0 }" K1 Y/ G% W. J4 ] H
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
# l3 U; c! d3 ovar loggerBufP = new LoggerBuf.Params();3 ~/ S: U8 P- g
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */& E1 R% H! V& S; d0 c5 g: P$ j- A, P
loggerBufP.bufType = LoggerBuf.BufType_FIXED;- R4 a; ] }$ E" A+ K
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var appLogger = LoggerBuf.create(loggerBufP);
$ [2 F [1 I! b- JappLogger.instance.name = "AppLog_Core1";. T0 {( |0 J* t# n& f+ s
Defaults.common$.logger = appLogger;
9 V7 e, \$ w& x! s" A; LMemory.defaultHeapSize = 0x8192;
0 x/ D( l7 {" ^: ?Idle.idleFxns[0] = "&LEDStatus";
0 q1 E9 h) b; W+ E7 ]0 @" [# Q [Cache.initSize.l2Size = Cache.L2Size_32K;
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