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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
* r5 H4 o! u7 k7 k我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
* j+ V* Z' [+ a(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
+ R$ a" D5 V! o) H, u我现在的配置为& C$ t0 G4 I3 n6 W
" E2 X: Q) x- [* N* v$ j& h/*
& Z. d0 I1 L% j2 n+ t * ======== Operating System Configuration ========
2 j* l$ i+ ^- s$ {# v */
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( r# h/ h# R! T9 Q5 z9 v7 B6 E/* no rts heap */
+ o8 F8 [- i, E4 m! VProgram.heap = 0;
& }( u: [" M9 {* X+ F" dProgram.argSize = 100; /* minimum size */
) |, ?$ L1 V+ [* {; Y& T) ~Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
* _' f; g9 R# U s f6 c+ M2 _8 h6 D" l% O3 a, ~* D
/* create a default heap */, C5 C, d2 B! _& S% v4 H' C
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');2 C7 h) W, P* t/ K
var heapMemParams = new HeapMem.Params();
# {: H' h% _& Z& R; u' CheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
% b4 r% L* P" Y
\& P+ g+ T2 ]) ovar Memory = xdc.useModule('xdc.runtime.Memory');2 J, W9 f) \ h' z1 R8 \
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */3 S' l: w4 p1 K- I* B+ H
var SysMin = xdc.useModule('xdc.runtime.SysMin');
" ?- t7 n9 X/ kSysMin.bufSize = 0x1000;
( {5 @9 J- }& [% w: g- sSysMin.flushAtExit = false;0 j1 R( E/ [& _0 I1 e
% |5 Y. F5 _- y3 d! Ovar System = xdc.useModule('xdc.runtime.System');9 N4 |0 p0 b+ | c6 ~1 d5 Z
System.SupportProxy = SysMin;9 p1 q! i% `+ k w( M# E
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/* configure SysBios to use the lower half of Timer 1 */& L0 x/ c x; M2 [7 p, S' U7 w
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');6 o5 V1 C: K; `& x; ]9 C2 h
var Clock = xdc.useModule('ti.sysbios.knl.Clock');" J* q" u* `& B. t7 a9 \: q
Timer.timerSettings[1].master = true;) S; V/ H2 [' h# K" ^ A7 l
Timer.defaultHalf = Timer.Half_LOWER;2 x7 ^( z$ I, ?
Clock.timerId = 1;+ w/ e" t# s1 b$ O
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/*+ H6 R+ E- E2 c7 M# ?7 M
* ======== Miscellaneous Configuration ========
7 G( O; F. Q; {$ r4 P6 M */
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/* set default diags mask */9 n& h. q, U( v, s7 R
var Diags = xdc.useModule('xdc.runtime.Diags');" _$ a' n9 C) N- c
var Defaults = xdc.useModule('xdc.runtime.Defaults');
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0 F: ?$ D7 X( w8 `8 A9 FDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
. `1 J4 i7 k. ^4 J4 ?& kDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF; f. g" t2 S+ |2 l5 G
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
2 J2 U* p; p5 V' v6 lDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */' Q) D- t8 ]( f8 }1 q+ y( {
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
5 i0 a' j2 F6 q' p& _; lDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;' \- B) Q7 l3 I- s
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
, ]3 E8 V6 d; i! q: l* `5 P! `% LDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;7 K) L7 z# z: R4 ?0 L8 r- a' Q
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;% O q. Z' D) ]7 o
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
- C3 G' g# E& {9 ]$ h+ M; |1 UDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;- j$ S$ _: }( t, ~$ M* Z
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;8 S3 H2 k% [! p7 k( W) `
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;3 v2 {$ O8 | n/ j& d' W: A$ r! `
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
* E% s5 {8 U& g% y; X6 a; q$ k/ \0 l- ^2 y+ v0 r8 E2 a
/* override diags mask for selected modules */
2 [7 T1 d& h8 G* n8 P. yxdc.useModule('xdc.runtime.Main');
# ?0 J4 W. m! y' H1 i) sDiags.setMaskMeta(
. u" C. q D( n" Q7 x "xdc.runtime.Main",3 F& N% [4 t& S4 o, s
Diags.ENTRY | Diags.EXIT | Diags.INFO,% ^8 I7 S- s( T- ^, T% n
Diags.RUNTIME_ON
/ e6 O$ v+ C: O: K# ~) });
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+ I0 h t& j, H; avar Registry = xdc.useModule('xdc.runtime.Registry');
6 I: I% Y5 }) o( n/ kRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
; K, Y1 h$ O9 I9 y$ W* k* A4 n1 GRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;4 X9 k6 S7 T9 m3 `
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
0 ?9 s6 w, z% V d; MRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;# q1 z/ z9 E2 ^" b
* l* B I3 p) D* P: T+ }/* create a logger instance */
# s/ {& F8 y$ c9 Pvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');& w# O m! T$ Q$ z9 \1 O5 w
var loggerBufP = new LoggerBuf.Params();
1 t5 T, j$ {6 h* yloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
7 `5 H" I. @" R# I3 wloggerBufP.bufType = LoggerBuf.BufType_FIXED;9 s( q, K o. z8 O) i1 m- z
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var appLogger = LoggerBuf.create(loggerBufP);
8 ]2 t1 k+ O% m/ o" J. |7 y! FappLogger.instance.name = "AppLog_Core1";. @! p6 Y, R9 q, F" |6 `2 u8 P! [
Defaults.common$.logger = appLogger;
/ u2 O* s* |. j+ XMemory.defaultHeapSize = 0x8192; # Z0 s+ m5 v& P3 M
Idle.idleFxns[0] = "&LEDStatus";1 E. I1 P- q! {, H9 s
Cache.initSize.l2Size = Cache.L2Size_32K;
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