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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! d/ m7 O+ q# \& n, j4 O
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下; f, n: p, {4 V: h
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)/ ^; w5 i( V/ d& e
. v D+ X! q+ r是不是需要在DSP.CFG中进行配置
) t2 v8 e& }, r5 g" t5 b我现在的配置为
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/*
; ?# [# W, B1 |! [- l * ======== Operating System Configuration ========
k& M9 q5 t- m' ^! B+ } */
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/* no rts heap */( `( o- |* @1 d5 D
Program.heap = 0;
) k9 L2 n; ]- pProgram.argSize = 100; /* minimum size */6 T7 h5 B- ]) p! U1 K+ W" H
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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4 ^* l1 T9 y" g( F/* create a default heap */
2 s9 d" C& F' W! t5 |var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');/ s- {- ~0 h3 \9 B% J* j8 ?
var heapMemParams = new HeapMem.Params();
% W8 e. o- Q1 P2 k2 ]* `* e8 XheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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var Memory = xdc.useModule('xdc.runtime.Memory');
) D$ d0 r1 A7 y* CMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
! K7 c' k7 |# [
. t/ e5 e% O2 Z; O' O" D0 \; [/* configure System module */' P0 Y/ d$ y( y; k: L- k A4 }
var SysMin = xdc.useModule('xdc.runtime.SysMin');
7 V& @; G' }5 {2 e8 PSysMin.bufSize = 0x1000;
) U+ X \+ x5 ?7 Q7 D! h9 \; fSysMin.flushAtExit = false;( e/ H. V# F! r: \
3 g( c; U/ o( k# z- ]5 Avar System = xdc.useModule('xdc.runtime.System');
. ^$ o2 u; P" M( [5 N" [) dSystem.SupportProxy = SysMin;/ W/ e. `, V; e# r4 ^* _
1 `3 y7 u3 f3 J9 ^/* configure SysBios to use the lower half of Timer 1 */" ^% M& P2 [" M
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
! j0 H+ t" f) p8 }( t* {var Clock = xdc.useModule('ti.sysbios.knl.Clock');
: A+ |9 e- w; l: r" I5 vTimer.timerSettings[1].master = true;1 {: |# A& F3 {9 T( c
Timer.defaultHalf = Timer.Half_LOWER;
- [) I8 R' Y5 l' e+ q' cClock.timerId = 1;
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/** e3 s. M n) |2 j* i7 l+ ]) x* ~
* ======== Miscellaneous Configuration ========
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/* set default diags mask */
+ j5 d- ^) s: s% X' N% Mvar Diags = xdc.useModule('xdc.runtime.Diags');
) ^& F- h4 U$ Evar Defaults = xdc.useModule('xdc.runtime.Defaults');# a. |( `4 ~; @/ E( o6 n
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
' ?) m, D8 t" `" s5 j5 L! x7 Q8 EDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
9 v7 V$ T7 c# TDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;; C5 l9 Z$ l4 a0 |# [9 w }, d
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts *// O8 Z ]( k/ l: A
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only *// R! J- E3 R& M4 [! f3 |) o) o; i6 A
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;0 {% h. X! R q7 l' b
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
5 j& ^0 B: w9 W- z2 V% R# p1 Z; [Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
. f6 |4 x- p+ z1 v# yDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
# }$ S% o. u- N0 c0 i: U S% O. O! e D- {Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;2 Z/ o. S& N+ f* ?+ K. }5 U# `8 Z
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;% I4 N. f8 ?8 A. u; R
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
0 d! q- c- J& ODefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
; `6 Q( b4 |* C% oDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;- m- {! }8 O8 N2 `3 H! r" v( M! Z
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/* override diags mask for selected modules */
`+ ^6 Y6 b9 V: x, e" m' X/ `xdc.useModule('xdc.runtime.Main'); P- B s' i6 I) a! B- A
Diags.setMaskMeta(6 ?% F/ P9 G2 U# d+ E& ]
"xdc.runtime.Main",
; J- F/ W6 r' m# O. t Diags.ENTRY | Diags.EXIT | Diags.INFO,
7 K1 S6 c T; p/ l2 y Diags.RUNTIME_ON
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5 [- ]* m, e9 P3 P5 _7 jvar Registry = xdc.useModule('xdc.runtime.Registry');
! ?9 q2 z$ Z$ e' ~& Q! H1 b, Y: vRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;( |- e3 K( S7 R# d% Y
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
6 c5 m8 |" S7 t" Z, JRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;! h; R2 l0 j- s1 w+ l7 \# i
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;3 i. ^ o3 ]( k. ^0 o" E& F
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/* create a logger instance */5 P7 H* L4 Z! y/ f1 O" `9 w
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');' w! q2 v* K, b* F: A! D2 K6 G
var loggerBufP = new LoggerBuf.Params();
( [5 M8 X( w: I) ^5 G" v1 ^2 NloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */0 p1 L: q3 |7 v) @
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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- b, l/ Z/ f0 X8 qvar appLogger = LoggerBuf.create(loggerBufP);" J7 C* T: [7 B" F4 o! x( `
appLogger.instance.name = "AppLog_Core1";6 A* D! s! K% S0 a' x9 C* S5 W
Defaults.common$.logger = appLogger;
0 j, i) K4 f8 cMemory.defaultHeapSize = 0x8192;
9 d* X- D$ r" ~' a! O& FIdle.idleFxns[0] = "&LEDStatus";
! U: n) G% e0 J4 M) p( KCache.initSize.l2Size = Cache.L2Size_32K; |* ^7 @/ S; ]8 s+ H1 ?
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