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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) S) h6 ?& x9 U2 E! d
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下9 x* N' h# v8 l+ N- ^8 @$ z
(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
9 x5 g8 \2 E' G( k B J A我现在的配置为
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* ======== Operating System Configuration ========
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/* no rts heap */* v1 E, C) F3 K5 i9 M. S0 C2 z
Program.heap = 0;8 k" U) a" u0 T- e. r% w+ T1 B
Program.argSize = 100; /* minimum size */: P# {5 R9 U) T, d( @: L% e) b b
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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7 e6 ]* m4 q5 b/* create a default heap */; Z. f8 o' h" \: q8 m+ {' i( E
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');8 ^3 q* K g& T
var heapMemParams = new HeapMem.Params();; G; l- M4 X4 a% |& n4 p* Z, f
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大: W8 R! @2 q) E! i
) B A6 h6 j4 b% U& r/ W, d" Kvar Memory = xdc.useModule('xdc.runtime.Memory');
+ x; n* I) R6 h; A( o, ?) Q+ ZMemory.defaultHeapInstance = HeapMem.create(heapMemParams);6 r( y; A9 `' e6 P6 B/ M
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/* configure System module */
# b5 g$ z& v D3 [0 P- Mvar SysMin = xdc.useModule('xdc.runtime.SysMin');
! N% ?; }/ h, ZSysMin.bufSize = 0x1000;+ a# R: l1 s7 }4 o6 T4 g n( x
SysMin.flushAtExit = false;2 d0 _% h H7 N, R- B! b U
5 r+ ^* P* u5 z: u1 l( W5 Ovar System = xdc.useModule('xdc.runtime.System');8 `/ m3 E3 f, }7 f: y: |# G
System.SupportProxy = SysMin;: h: B4 O& M9 ]/ H9 f. j
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/* configure SysBios to use the lower half of Timer 1 */4 F7 Z' J+ e" R6 U: l! C
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');) b% w! X9 q( f3 `9 l$ G% Y6 m
var Clock = xdc.useModule('ti.sysbios.knl.Clock');$ Y; d9 W7 F) r
Timer.timerSettings[1].master = true;
8 ~; C7 P. ~/ M" V6 B+ zTimer.defaultHalf = Timer.Half_LOWER;4 }/ Q; z2 L6 z. E( j- K& f
Clock.timerId = 1;
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; I- n( h3 P; _# I/ Q/ K* ~7 s4 k0 c' ~/*
. D! M5 c0 L" T* M% ~( B/ A * ======== Miscellaneous Configuration ========
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8 j, _( V- w: z0 R5 G, [3 L- K/* set default diags mask */- O: h6 ?; E, `0 `& k
var Diags = xdc.useModule('xdc.runtime.Diags');! ~$ N4 l0 I8 N& T6 N0 ?
var Defaults = xdc.useModule('xdc.runtime.Defaults');' F& u* q& |9 r% N7 j2 P
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;# T% \0 q. T% C- o' Y9 X
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
! k" [9 M; j; gDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;; m' ^; _- f& g" G( c
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */' x4 C; {: T# j
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
; r+ P2 [- h; DDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
( s* s; s& l# n q. f8 ODefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
( ^+ ^5 T+ ?! ]! c7 e6 G; MDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;) Z/ j6 @: i( F1 N; z
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
) p) T' [4 p" q8 UDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;5 z0 P4 s9 [: u b9 e
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;: X: Q2 K: l5 |! H
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;9 m7 D" f4 S: N
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
( ^" m& s3 s6 H! `+ J4 U2 PDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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2 [! S' l( R: s; [3 e/* override diags mask for selected modules */
! ~+ K+ ~/ y/ Y' bxdc.useModule('xdc.runtime.Main');& q+ I: v4 I o$ r; T2 [
Diags.setMaskMeta(
3 Z* z% Q" z; K: W "xdc.runtime.Main",! h& k) G& e- `. X9 I
Diags.ENTRY | Diags.EXIT | Diags.INFO,; C2 S2 W5 }& `
Diags.RUNTIME_ON8 e }/ g, Y; v, n+ U4 i6 Y. ?3 _
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var Registry = xdc.useModule('xdc.runtime.Registry');, k: W- L. Z& t, v1 `
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
! z5 b, S! Y N3 C6 }/ Y( LRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
, L; p$ a+ ~- Q- {. F9 o( g0 @Registry.common$.diags_INFO = Diags.RUNTIME_OFF;$ V. ^, J1 `4 s
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;- s$ p% n2 N+ I- P
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/* create a logger instance */, i8 \% ~6 J3 ^4 B# p0 [
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');2 T: [3 O! `% R. l/ w
var loggerBufP = new LoggerBuf.Params();. [7 y5 j% V1 O* r# d7 ]" a2 }
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */+ E5 h- j' T( Q* e4 I5 y' I
loggerBufP.bufType = LoggerBuf.BufType_FIXED;) p# f' }' V$ X+ F9 a+ k1 Y
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var appLogger = LoggerBuf.create(loggerBufP);# j( ]/ J' f* w3 R
appLogger.instance.name = "AppLog_Core1";
/ V1 C0 o9 T2 M0 jDefaults.common$.logger = appLogger;& l" }' p+ _6 `& h
Memory.defaultHeapSize = 0x8192; & a* G/ r7 O- h) @- |' J. h" t4 A
Idle.idleFxns[0] = "&LEDStatus";
1 x: _6 ]+ Z$ y1 x/ T( G1 z' E$ ~$ vCache.initSize.l2Size = Cache.L2Size_32K;
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