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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. M! e4 Z& u$ F% W m2 |" O( ^+ z
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下 w" n7 T3 k+ J5 X. M
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)( ~; h( Q' b( s1 c5 _
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是不是需要在DSP.CFG中进行配置+ I- H4 l4 x* e# K; J! b# z. X9 w! T
我现在的配置为
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* ======== Operating System Configuration ========
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# o: d; y8 @( |/* no rts heap */
% ^1 G( B6 ^. W/ aProgram.heap = 0;
9 P- p5 K6 s& o9 SProgram.argSize = 100; /* minimum size */
. j! I, o0 H1 {& qProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大/ Z' W$ y9 [2 ?0 p7 Q+ O1 }# Y
_- Y( A$ m/ J/* create a default heap */- V" B9 O8 Q& O! S* d
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
" {( u5 i @4 Y% j$ f% _4 Y# Zvar heapMemParams = new HeapMem.Params();
1 h7 J: W6 j( U0 i eheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大# @8 g7 j2 C% i1 w8 S7 M. ~/ V& a9 J
; k$ m! x2 j9 L! B9 J: nvar Memory = xdc.useModule('xdc.runtime.Memory');" b- C2 t( d6 A- z) ~8 u2 D' o: x
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);2 {! X" t8 Q' [
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/* configure System module */
; I+ m( H& P- {4 J3 uvar SysMin = xdc.useModule('xdc.runtime.SysMin');3 k' l9 p3 |6 j2 R; ~) T: r% D
SysMin.bufSize = 0x1000;
4 ?* w/ T2 b; `9 q5 }SysMin.flushAtExit = false;% ?$ J8 M9 Q3 u! W! S7 K% q
& R/ ~3 k7 v5 F9 h* Pvar System = xdc.useModule('xdc.runtime.System');% B) h$ o8 k0 ]$ [) [3 B, @2 N
System.SupportProxy = SysMin;
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: r4 Z, b- a6 e4 d* T, `2 l/* configure SysBios to use the lower half of Timer 1 */1 J) r9 y$ k# L& I+ F
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
, [* K- c, r4 H4 evar Clock = xdc.useModule('ti.sysbios.knl.Clock');
+ V0 w) d/ h! G* l) kTimer.timerSettings[1].master = true;
1 d" f: S0 p: q5 o$ k1 @Timer.defaultHalf = Timer.Half_LOWER;4 y% z7 o2 Q) U) i# n p
Clock.timerId = 1;
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) I/ C1 t- M5 a& b8 c+ {0 T# P' ~/*
# n) O% r: z ~3 f/ A( j. C * ======== Miscellaneous Configuration ========) W) l& `% \4 ]% h, f0 n: u* [
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/* set default diags mask */
. S( ^3 y p# Z9 D' |var Diags = xdc.useModule('xdc.runtime.Diags');
) T8 Q8 l& r9 H- f- tvar Defaults = xdc.useModule('xdc.runtime.Defaults');7 E% s& m/ c# @" G6 w$ W8 h! Y
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
0 a, e6 `, s' K# X) C% _6 CDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
; \# G3 ^1 C! G0 U/ ]& u3 P: ADefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;3 k- p8 j9 q5 w% b
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */8 s. t7 I4 R5 a7 A, c
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
( u* |0 [3 n# U6 jDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;& `' b5 j* t- c% o! v8 j6 ]4 ?
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
N$ X4 |. f7 \1 {* f/ x% nDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
2 i2 m% p7 d6 J7 pDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;! o0 U: N2 o2 k
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;) A2 {* Q4 l6 ?: E) E
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
# j/ G5 C6 ^! s; Q. ?/ N2 cDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
* t" P, \, t5 @4 k Q+ dDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;: D% e0 G l8 p8 g- f
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */
" S7 L. F W" h) a; J) Qxdc.useModule('xdc.runtime.Main');' v; c0 O+ C' {' H* @0 F2 J/ V
Diags.setMaskMeta(5 ~ |" W# F5 g. D0 Q" H
"xdc.runtime.Main",
9 g" Z# _; g# h: H' |& d! O0 q Diags.ENTRY | Diags.EXIT | Diags.INFO,
; T$ K1 ]6 }( i( \6 C- J" S Diags.RUNTIME_ON6 p! J# b1 L3 x+ }8 z
);
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var Registry = xdc.useModule('xdc.runtime.Registry');' h y& \3 a' w% ~! b) t; m r& J
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;; C4 o+ ]! ]; _2 }$ M
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;* h3 M ?+ ~9 q7 d6 ~, J4 [% z, F! h
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;- Y. b O4 K% f0 q8 Q
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */
, W" i- n1 t" L" yvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
/ @" N9 n: o' \& |; O4 Evar loggerBufP = new LoggerBuf.Params();
( ^- O9 _6 q( e+ yloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
* Z0 M [! O% c* z. Y1 n8 a' ?% F* mloggerBufP.bufType = LoggerBuf.BufType_FIXED;" \2 X/ O. c q/ H
7 V* ?/ D" [1 Hvar appLogger = LoggerBuf.create(loggerBufP);
2 ~- {. N( X7 P8 a( e8 p& kappLogger.instance.name = "AppLog_Core1";
( O% d' D6 d* xDefaults.common$.logger = appLogger;9 l& w) f0 b |9 o2 U& h8 F5 w) `/ a% I
Memory.defaultHeapSize = 0x8192; 8 Y3 z( d: I( z* k
Idle.idleFxns[0] = "&LEDStatus";4 ^$ I6 b) m! @/ ^
Cache.initSize.l2Size = Cache.L2Size_32K;" o: L' J% V& T; W) o! j8 F+ w3 p
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