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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5 b) E- v$ G' p9 O3 ~ O* ]) Q; M
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
( T$ l4 x1 _' B P$ t(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
$ i% L% `/ |3 _) r$ O我现在的配置为' z9 [- G; W) q; w4 W( K( q
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* ======== Operating System Configuration ========
F& C. D0 @4 Y2 |4 D$ H. _; ] */
# z _1 c. b- y& ]0 u0 [, ?3 `+ w8 C- Z6 F1 O" Q
/* no rts heap */
9 u. ~. M; M+ u$ ]8 E, IProgram.heap = 0;+ P' Q, Y, A/ _. I
Program.argSize = 100; /* minimum size */
4 A3 e, K( v( v0 ^3 q* ]5 ?* s( hProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大3 \6 o( S D) d0 p) X* V
% |8 H, X3 z: d! j; d, x& C/* create a default heap */
0 N3 Y0 @8 F" {9 E5 G0 f2 t/ W: cvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
, R/ y# q5 g' I# m' Dvar heapMemParams = new HeapMem.Params();# V- G3 M+ i8 E6 Y
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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0 q m x0 H# n+ F6 uvar Memory = xdc.useModule('xdc.runtime.Memory');+ e& Y6 [% a: G# F" d
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);1 j. U1 o7 R- G4 y
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/* configure System module */5 o# o& O9 w$ q; r* \. U
var SysMin = xdc.useModule('xdc.runtime.SysMin');
/ Y' H! r/ ]" S6 t9 V: p1 h9 PSysMin.bufSize = 0x1000;. A) g# R# d6 U5 w3 x, E3 q
SysMin.flushAtExit = false;' N1 a0 P" F0 U% N( j1 s' X2 I. Y
! o8 o: B7 F9 x: rvar System = xdc.useModule('xdc.runtime.System');
4 M3 [* x# Y- ~0 k: z5 }System.SupportProxy = SysMin;
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+ T/ h% M) `$ S; v5 M# q3 M/* configure SysBios to use the lower half of Timer 1 */
$ }; _* o- ~3 U/ y6 B& D$ [; hvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
) B- p9 V. l! e! ?; v; F7 P) m" Xvar Clock = xdc.useModule('ti.sysbios.knl.Clock');) _$ r* i5 @) W2 l: t
Timer.timerSettings[1].master = true;4 t, z* P: ? x
Timer.defaultHalf = Timer.Half_LOWER;
: m7 v: O0 B+ y( p9 u' FClock.timerId = 1;' m \5 n- y% E( h! ?
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/*
1 m- A# A. ?7 Z+ _) f) T * ======== Miscellaneous Configuration ========
3 q5 O5 k: X; s! R' F$ q, w */
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- _. S6 R& W% h# T6 G+ Z' v P/* set default diags mask */
8 ]0 d1 W- g2 Ivar Diags = xdc.useModule('xdc.runtime.Diags');
+ Z- |: `) V! N' Hvar Defaults = xdc.useModule('xdc.runtime.Defaults');
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% r- I; W8 |& _# A) DDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;; F, }4 }: ?0 a1 p- i, A: W
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
2 Q( f) [* U# v; p0 kDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;8 l5 w: X/ W' J/ {$ ~8 G0 V
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
/ H& k- v1 ^0 n8 m8 d# wDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
/ {1 H' J6 `9 J: B9 SDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;+ l3 Z2 h3 P3 I4 a! C& w! N
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;/ R$ V6 v' T/ w* Y1 n: \' G1 h
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
$ Q" K* q& s7 I) L: kDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;6 U5 q$ H# F3 [5 S. Q1 W
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
& |, F2 `5 r% ?/ RDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;9 g2 }7 g1 R! d' `3 Y
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;0 a: {6 |3 [- |& D: C
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;5 K9 V; |, F* S* }$ O2 y0 y
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */) \/ Y3 G7 R# \4 M
xdc.useModule('xdc.runtime.Main');8 A& L2 t. r: _" Z% u. y
Diags.setMaskMeta(+ {5 @7 q, F: n5 H/ h' |& C
"xdc.runtime.Main",
# A$ C& T8 {0 l( q" M0 v Diags.ENTRY | Diags.EXIT | Diags.INFO,$ p" T% S, f" Q" T
Diags.RUNTIME_ON. J7 ^8 Y) K5 Z+ m& ^
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var Registry = xdc.useModule('xdc.runtime.Registry');
. ?9 C( M5 n( M- ]Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;& k% c$ Z3 P" j/ d4 g9 E
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;! v* E8 b% E! u l a
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;: _6 G% |$ R4 c: W/ L
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;) M& _9 ` }: R5 S) b. o! R- r9 X
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/* create a logger instance */: T/ _: I8 h0 n u. ~4 X! J
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
* S- [: d9 n; Dvar loggerBufP = new LoggerBuf.Params();0 |; a: m& |& j2 i
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
+ S* G5 k( B8 `/ ^7 J5 M% HloggerBufP.bufType = LoggerBuf.BufType_FIXED;
% Z; V' Y, \% S& B' t
& G0 _8 ]" y! f' ~+ o& wvar appLogger = LoggerBuf.create(loggerBufP);
8 C( O% Z1 g& K0 r# ^2 yappLogger.instance.name = "AppLog_Core1";) c" {% L3 C! |
Defaults.common$.logger = appLogger;
* }6 k9 A1 E6 l( x& _+ V( xMemory.defaultHeapSize = 0x8192; * V# |: c) L6 l1 T" T0 O
Idle.idleFxns[0] = "&LEDStatus";# c4 ]* I3 F. e. x0 K0 M9 c- D
Cache.initSize.l2Size = Cache.L2Size_32K;# n5 u! c+ S; L0 n
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