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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; C& {8 O0 ~9 F8 j( Z
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下1 l1 i; L' M q" v
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)# I+ @0 u0 k) i7 r0 V1 J/ K
; f7 z7 K. I( f是不是需要在DSP.CFG中进行配置3 p( h/ z+ E/ p
我现在的配置为
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* ======== Operating System Configuration ========
$ w# H% F. N; `8 x */
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/* no rts heap */. A; w3 w$ o: c2 U% u/ l* F3 O' K& }: P
Program.heap = 0; \/ g( V' I: ~! k3 ~9 m9 n
Program.argSize = 100; /* minimum size */
3 W1 m. d _ Y; zProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大& Q* Q" H: C! F9 L
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/* create a default heap */; h R* [1 Q9 B, p$ x; i. l* z) o
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
; P( j6 P0 S) |9 t6 t8 Yvar heapMemParams = new HeapMem.Params();8 A0 g; P# ?6 |
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大! O6 x( l. q; W0 d) D( H
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var Memory = xdc.useModule('xdc.runtime.Memory');
% z+ Z% u) o% a. g( oMemory.defaultHeapInstance = HeapMem.create(heapMemParams);7 ~# U: [ z0 u$ P5 r' h
+ D. g. o8 a& \0 |. ~/* configure System module */
& B. | Y: _& W: Bvar SysMin = xdc.useModule('xdc.runtime.SysMin');
; {3 J/ a- q- e3 h) W% {SysMin.bufSize = 0x1000;; ^) `) i/ A+ o
SysMin.flushAtExit = false;
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2 n/ }* m9 g) x9 L) \5 bvar System = xdc.useModule('xdc.runtime.System');" U+ U1 ^# O- P" D* R+ I
System.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */ _' F5 W( `. `" g; e* h1 r
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');: t6 H; Q" z: N% r
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
# i1 U- s% o Q' M; [Timer.timerSettings[1].master = true;8 o! t& P* q, n- ?
Timer.defaultHalf = Timer.Half_LOWER;, g; o- o" c) A
Clock.timerId = 1;
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7 T3 m) c" a5 B; O% Q0 ]. |1 i' A1 e1 L' g/*
1 k- d1 N& y& g2 m, o * ======== Miscellaneous Configuration ========
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+ |" U/ L* G! K0 E' y6 U5 ~/* set default diags mask */
* N- c7 Z- t0 g% A, X- w7 `6 nvar Diags = xdc.useModule('xdc.runtime.Diags');& h1 M5 Y0 W* H1 k) v" x( Q9 f
var Defaults = xdc.useModule('xdc.runtime.Defaults');8 b# @) F% {8 B( b, P
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
* M% n/ b/ d- B& D+ A8 ^Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;3 I5 A9 B! R. S9 u: w
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
, y/ ]! q" s3 A' j; c" a) dDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */) k+ Y/ J6 P+ y) W9 z7 u
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */3 k2 D, P! _+ z8 V' @
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
1 r8 D, p1 G6 e) ~Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;+ S% g2 y2 F. r2 G0 u
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;+ x U8 B; X- e
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
, g9 B; E9 D8 ^1 l4 `6 RDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
" Y! t/ ^- B: y, H, T) HDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF; R: U' _5 h7 ?) ^3 Y3 T+ m+ s4 G
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
+ y. u' h9 Z e% WDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
/ }$ L: [5 Y: [( e) @1 m0 M9 LDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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+ M- ^9 s4 }$ M1 f: F% N/* override diags mask for selected modules */
' j$ ?& h+ t6 U' bxdc.useModule('xdc.runtime.Main');8 h" W: L; Y9 l7 B( O/ |% ~
Diags.setMaskMeta(
' T; ?. W' \! Q4 R. z& }- l8 ?6 I ~ "xdc.runtime.Main",
* d; I0 v9 ?& e. R- i: h9 g Diags.ENTRY | Diags.EXIT | Diags.INFO,* z! B+ v n7 n# N ]8 x
Diags.RUNTIME_ON T- e! f( r7 [4 r6 H: S$ ?( V
);
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var Registry = xdc.useModule('xdc.runtime.Registry');) d4 r; F% D2 j: b+ A
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
" \ p2 p9 O6 @ q8 s: {. _; j; D5 XRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;% i; v7 J8 T7 W1 b8 x# g
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;. P, R$ G0 S( _* O# `$ @+ L# O
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;% m! g6 n. r4 |; W: M1 O) @
' y/ d4 w a" {
/* create a logger instance */5 V; u* r/ ]' `! t6 \0 e: q
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
7 t* e, [) B# kvar loggerBufP = new LoggerBuf.Params();3 K! E9 Y7 ^, P, W1 g
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
0 l& ~! |. U% _6 ploggerBufP.bufType = LoggerBuf.BufType_FIXED;
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5 B6 y1 u6 E" v8 g J& j1 y, R# [var appLogger = LoggerBuf.create(loggerBufP);
5 u3 x5 n3 t8 n+ F" l3 FappLogger.instance.name = "AppLog_Core1";( d+ n+ a1 u5 \8 u9 X
Defaults.common$.logger = appLogger;
3 y/ }! z. Y0 T/ h3 HMemory.defaultHeapSize = 0x8192;
2 i1 @# X5 E2 X# g9 |+ C& X+ s% hIdle.idleFxns[0] = "&LEDStatus";) K. i" O4 I: A: o1 Z
Cache.initSize.l2Size = Cache.L2Size_32K;+ O* E/ q' r( a/ M0 t3 V5 q: h
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