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沙发

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发表于 2015-9-4 10:29:21
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& W& k! o$ O! @2 l3 x2 N# ^我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
# @5 c0 g0 L9 g+ r(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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q$ L. ^" H$ j* E# N. \是不是需要在DSP.CFG中进行配置
8 T, L' a$ }3 I& w' k; [我现在的配置为
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# j: q c7 `2 I. W/*
Q p( j* ? i * ======== Operating System Configuration ========" }: b' s. S% J
*/; {4 E2 S* P( V& j. [
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/* no rts heap */& _; S/ G; g% h
Program.heap = 0; I4 e# i2 }6 R8 R
Program.argSize = 100; /* minimum size */
' \$ b* e$ I/ m2 I BProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大% K2 N B) K: [5 P5 _
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/* create a default heap */# G) M: W7 j" C |
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');! d0 j/ L0 y& @
var heapMemParams = new HeapMem.Params();% E) C; G% w F: m
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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3 G) @: V0 L- Q; Vvar Memory = xdc.useModule('xdc.runtime.Memory');7 p# Z5 A |" y' j. Q5 @
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */' ]# y8 y2 k) c( n& Q( u. a9 I4 W
var SysMin = xdc.useModule('xdc.runtime.SysMin');
- ?6 i8 N0 o" p3 ZSysMin.bufSize = 0x1000;6 o* k3 k5 K7 C
SysMin.flushAtExit = false;6 W/ y( z( r3 \8 X; r5 q" l
; M5 t9 w" L+ u; i" Y/ @" j d* o _var System = xdc.useModule('xdc.runtime.System');6 d/ y1 n" b9 V
System.SupportProxy = SysMin;& t. B5 t6 ?: X) G' G5 V
/ d! x4 o2 F9 b. C) i/ K/* configure SysBios to use the lower half of Timer 1 */: l' r$ X+ z! r9 u
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
2 @- F( L' @9 Z" J( Z: l+ Vvar Clock = xdc.useModule('ti.sysbios.knl.Clock');) l* G9 @) l! \- K
Timer.timerSettings[1].master = true;, M; D! t0 `9 K6 ~
Timer.defaultHalf = Timer.Half_LOWER;
' P& u5 S; \+ tClock.timerId = 1;$ k& q; k1 l. Q) B f2 c9 V
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/*
7 }9 S$ [- v; l4 X * ======== Miscellaneous Configuration ========
/ E9 ^' q# f0 [3 f( ^1 A' q! m8 n1 H */: Q2 x; I m! W
' p( A& t9 k+ i! d+ n+ R/* set default diags mask */9 g' U+ Q8 T) W- K( ]
var Diags = xdc.useModule('xdc.runtime.Diags');8 B% ~1 U1 O& ^6 I3 K) E* B1 ?
var Defaults = xdc.useModule('xdc.runtime.Defaults');) N; X& h1 n. X9 D) P: q
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
1 {: I) C7 R6 a+ t0 U& Q6 ^Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
f0 ~; H/ v2 D l4 ?Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
; s6 I" x n2 r& V- z3 u4 x: XDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */1 j/ @/ \7 r3 o4 E/ E8 U+ W
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */" G; ], N3 {: b( A6 \
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
# [7 m- _2 b( R" wDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;, N$ r7 y0 m7 ?
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;7 S, h/ Z% ]: d
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;8 S+ C" ~3 r) `9 `3 q2 i0 J# Y
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
/ U4 Q5 N9 W. H, oDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
, |7 b" P1 G+ A$ F% E$ N5 pDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;5 I8 M" t: }8 h2 X2 ^4 a% ~- A
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
0 R; r' M4 }; }) S5 sDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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( A& }/ m: O2 w; D0 }/* override diags mask for selected modules */# e$ z. K; o! y; @5 g/ ?% P
xdc.useModule('xdc.runtime.Main');
2 U* e! F- D! u; s+ L+ NDiags.setMaskMeta(
) Y! a5 C; s" i/ G! p "xdc.runtime.Main", |3 q* @( h# r) | S" M! n
Diags.ENTRY | Diags.EXIT | Diags.INFO,
: \! p& p6 y' W* I" O Diags.RUNTIME_ON
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5 ]( d+ X% q" lvar Registry = xdc.useModule('xdc.runtime.Registry');
0 W3 V. o2 t8 N1 l5 n7 @Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;7 d" b2 W7 ~. l) s
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;; J( Y$ f' x O& D! U% |7 Z/ m
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;/ Z7 I& J: [, t6 [( v) R- S h
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;+ Y W3 P! A* J$ T* ^. K2 q+ v) I% N; p
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/* create a logger instance */
- h) s. F( X! Pvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
0 s0 O: P0 V9 v. E+ r- Q8 x1 [! Uvar loggerBufP = new LoggerBuf.Params();/ J) K4 ~9 u6 e+ ~& X
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */9 n( {* B, a; Q! C
loggerBufP.bufType = LoggerBuf.BufType_FIXED;) r3 X; E2 J2 K; u z
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var appLogger = LoggerBuf.create(loggerBufP);
( p6 U7 W6 V! }, E$ P; | TappLogger.instance.name = "AppLog_Core1";- @1 b# U1 W2 I5 v: b; `
Defaults.common$.logger = appLogger;/ D: \7 c4 _$ d& ^6 Z6 A+ \1 @
Memory.defaultHeapSize = 0x8192;
8 _0 V( z8 Y$ P$ z( Q& ?Idle.idleFxns[0] = "&LEDStatus";5 e1 Z2 s/ ^& a, [( p
Cache.initSize.l2Size = Cache.L2Size_32K;3 w0 j" a0 ]( l$ p
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