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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
+ l- O; o! \! p* }% J我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
0 c9 l- F3 T/ b0 \6 {0 N(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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) ?* U' Y. ~, e- A3 Z; u是不是需要在DSP.CFG中进行配置
: V+ q3 g9 A, u! y0 V我现在的配置为: ]+ M2 {+ n, |9 J/ c
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/*; b2 e: z6 n4 O! }$ q% \
* ======== Operating System Configuration ========
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/* no rts heap */
1 [7 `! @& f% M3 ^, A& v! kProgram.heap = 0;
5 i2 V1 _" ]4 D; KProgram.argSize = 100; /* minimum size */
' P$ v* |: ~# aProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大; V | m& F7 h1 J7 P6 H4 Q
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/* create a default heap */
# k* e. h% F- H) N+ E, Svar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');+ R# ]1 o2 \. f5 x* I
var heapMemParams = new HeapMem.Params();
- J$ Q6 c/ n/ C, W0 r+ _$ JheapMemParams.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');
0 l' K3 J, Z3 D! V% r. C, r; pMemory.defaultHeapInstance = HeapMem.create(heapMemParams);4 d# K1 J' e( B/ g) L$ E/ A
% Y9 |. H5 o$ Y: |9 v/* configure System module */
" V7 c- S& I% I% P( v1 f/ Bvar SysMin = xdc.useModule('xdc.runtime.SysMin');
) R$ @ H$ n4 ?SysMin.bufSize = 0x1000;" {0 g1 H( M, S* `
SysMin.flushAtExit = false;2 y3 _5 @4 E0 l+ p9 D* a
9 b! y* c! ?( n- `% Lvar System = xdc.useModule('xdc.runtime.System');9 {+ |$ E& Q- Y$ P$ o
System.SupportProxy = SysMin;0 o% T2 N D2 f& Q
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/* configure SysBios to use the lower half of Timer 1 */. f1 d. F$ c' ]; W) \3 T {: B
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
5 j- B& m8 f& Vvar Clock = xdc.useModule('ti.sysbios.knl.Clock');
# ]6 \/ ~! Q5 \* F( |+ ITimer.timerSettings[1].master = true;# f- {, ?6 V) X( W3 K
Timer.defaultHalf = Timer.Half_LOWER;" o2 `" N) n# q. t
Clock.timerId = 1;
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% D7 C( i' i( w, D( W7 X/*) |# M, M7 `. q" v4 Z+ }. c' B* P
* ======== Miscellaneous Configuration ========
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/* set default diags mask */ N% A7 b2 I N$ i# b
var Diags = xdc.useModule('xdc.runtime.Diags');1 H! e7 l$ y8 R; U2 d6 a
var Defaults = xdc.useModule('xdc.runtime.Defaults');8 v! a0 V' @3 N9 y1 }$ Z+ |
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;/ A# J4 }! U, D: N
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
, E7 b1 v& N3 o. oDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
a0 g( |: ]# w0 \: A& RDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */- n& N2 t2 C5 ~5 i0 z
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */( C7 f, m! b! g1 K
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;, ?) n7 R7 {, W% M1 |4 `+ r: C+ S% a
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
5 g8 n7 u7 a# A, T. Z# u# U" @% JDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;2 N' O4 V! A m' t! U( ?. K. R7 {
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
1 H* A' @& I" zDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;# s6 D( d/ Y( p f
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
& n M: t. r- pDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;; F3 t+ T0 u9 z6 y
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;1 }6 I- R# y# ~. D$ T
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/* override diags mask for selected modules */- i+ D: W; s: [/ f5 \# A4 N
xdc.useModule('xdc.runtime.Main');
7 P" \4 B5 Q, k4 R/ pDiags.setMaskMeta(* m- j! y/ C1 @4 B
"xdc.runtime.Main",$ K1 U# H' Y) G/ Q% e6 y
Diags.ENTRY | Diags.EXIT | Diags.INFO,% W1 k1 O3 }1 v6 E
Diags.RUNTIME_ON: B1 T. v/ m1 l
);
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* g4 Z9 _/ ^" i1 }var Registry = xdc.useModule('xdc.runtime.Registry');) f4 _, D, h H. k; o
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;. p, W$ s+ }" y0 z
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
( I m! ?5 F9 `Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
- s8 H& p1 v5 wRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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- o" v8 j6 c$ c! U% _( U2 R; i/* create a logger instance */
+ E; a$ l( z( j8 `9 T$ T# Fvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');5 A. a! ~5 n2 d- \* d! S9 h9 d
var loggerBufP = new LoggerBuf.Params();% \, J$ R, s) t
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */: \ H3 n: o) x
loggerBufP.bufType = LoggerBuf.BufType_FIXED;/ l4 Q8 o6 j' f4 }# g! v
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var appLogger = LoggerBuf.create(loggerBufP);+ m+ }4 @; c0 X) Q) z# `
appLogger.instance.name = "AppLog_Core1";* L; w- s0 _7 e
Defaults.common$.logger = appLogger;* B1 @% O4 ]4 A! }
Memory.defaultHeapSize = 0x8192; / W# z; ^! G" h! h- i
Idle.idleFxns[0] = "&LEDStatus";! K# g; [# O2 Y% D9 }3 L
Cache.initSize.l2Size = Cache.L2Size_32K;6 Q+ ~. D2 {6 J2 i
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