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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
2 N, M: [. n2 R& H我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下2 X# _8 P; I9 ~& R+ A; B
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)0 \+ T9 R5 U) O+ R' L
y( {6 `: y5 q+ h8 i) B! {$ E
是不是需要在DSP.CFG中进行配置7 y6 G2 E( }7 I# F
我现在的配置为
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/*$ V0 H' `# l( x( u. M* w2 L
* ======== Operating System Configuration ========; J# ~6 ]5 o! {# j
*/
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- q+ C# V1 L" [/* no rts heap */1 \ X5 F4 \( }2 Q. j1 p
Program.heap = 0;
: m$ e4 K7 ~+ a. nProgram.argSize = 100; /* minimum size */
# L/ L# k* L# XProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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5 n& z B* L# X/* create a default heap */% n0 ^4 H. }* v1 z
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');- I4 ?: D0 b. X$ O' u7 ^
var heapMemParams = new HeapMem.Params();# \% u1 w9 A. R" W# [' ^
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大: O$ Z9 p1 U- l
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var Memory = xdc.useModule('xdc.runtime.Memory');
$ a. Z6 O7 u& B2 L6 c- ^ jMemory.defaultHeapInstance = HeapMem.create(heapMemParams);# W0 t3 {- i8 @
% C$ l* y- r( I! Y; \: ^
/* configure System module */
+ @! n8 _0 l [8 q5 Z1 C' Cvar SysMin = xdc.useModule('xdc.runtime.SysMin');
* i6 P. ]5 e+ wSysMin.bufSize = 0x1000;
& Q: I* n- r3 k( |SysMin.flushAtExit = false;3 A$ p8 k8 n9 k" f* m
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var System = xdc.useModule('xdc.runtime.System');9 q" `- E) ^) q9 h0 p g9 p
System.SupportProxy = SysMin;
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/ w0 |2 l$ Y2 ^/* configure SysBios to use the lower half of Timer 1 */7 j1 ]7 m# x6 E7 Z4 s8 |! J& {% H1 T m
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');9 o$ ?) g! J: w' u5 h9 W6 I
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
+ ^0 P- U4 K2 P: FTimer.timerSettings[1].master = true;1 j m) a9 b( ^) e3 T2 q6 o$ Y, T
Timer.defaultHalf = Timer.Half_LOWER;5 j5 K5 w0 v. H; t5 F! b
Clock.timerId = 1;
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/*
# |/ F7 D* X/ ?, N * ======== Miscellaneous Configuration ========
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* ? N& J. p- e6 u5 q/* set default diags mask */
1 E5 F: c: b3 h, d7 _) K+ Rvar Diags = xdc.useModule('xdc.runtime.Diags');3 ~ z# L( U0 K4 ]. N. X
var Defaults = xdc.useModule('xdc.runtime.Defaults');
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! n; \1 M7 m1 n: hDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
/ {' F* b) _; q* ~0 MDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;, W7 c5 ^' C! A( Q, V
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
" H; V; n, B3 eDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */% z7 w# j# Z& N$ r
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */) N$ u; b$ t4 k, u5 \& w
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;; T1 ]1 h* k0 c' t; _" r# I( T
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
- j& E$ i' w0 Q! n: JDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;% r% U: O$ E, ~) A/ y, z
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
$ i0 }/ J/ a- E1 r, ]( dDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
( s7 I. ^. E9 V, N6 W6 {Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;7 f/ }6 n; a0 h3 g
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
. |( S# `8 G! SDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
; X2 _& ^9 |. aDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */6 D- l, H2 j: L# S
xdc.useModule('xdc.runtime.Main');
/ w! B! M- x/ T& w) UDiags.setMaskMeta(
: Q; i( s7 l% L1 A, E* n4 N "xdc.runtime.Main",
/ _# Q b0 R$ h8 c' ?9 r Diags.ENTRY | Diags.EXIT | Diags.INFO,) y: k$ g3 z2 v: R8 ^, @
Diags.RUNTIME_ON% }$ k8 N/ h3 X9 M6 ]0 k
);
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6 b, R- M& v+ i/ Z9 a$ b8 C1 ~var Registry = xdc.useModule('xdc.runtime.Registry');
/ I3 R7 ^& V! E) q- t) pRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
' A* \1 S5 ?6 f$ I5 xRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;& R5 j4 X; Q' w
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
, _' z8 x/ ~1 q6 m+ O9 ARegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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8 y$ T; C5 { a B2 p8 X( I/* create a logger instance */
; e [% b' p; k9 s5 [var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');% G% z) ~$ M! h2 m* E; _) V" @
var loggerBufP = new LoggerBuf.Params();) C: Q, Q) }$ M6 |: l
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
) {$ C8 s3 `& y5 i! t' CloggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);& d6 w8 V5 `& b" H# W
appLogger.instance.name = "AppLog_Core1";% ~ E4 A# e/ T5 y; V4 ]
Defaults.common$.logger = appLogger;) @4 K3 e9 l# v) m6 ~+ q3 w( A4 X
Memory.defaultHeapSize = 0x8192;
& I; a5 Q- d# h- Q: O5 j w% hIdle.idleFxns[0] = "&LEDStatus";
\; W P2 B$ w$ Z2 b4 nCache.initSize.l2Size = Cache.L2Size_32K;* i7 Z, i+ `4 O- }
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