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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
4 G6 K6 N j) F) b6 F/ u _$ _我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
+ l! R3 U# X( ]; p f$ g(不过疑惑的是,为何单独DSP仿真就没有问题呢?) z7 H/ r3 k! M9 q
& ]7 ?$ E: z9 ~是不是需要在DSP.CFG中进行配置
6 `! D. V: b0 L' z# T4 w, C我现在的配置为
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/*1 h) `4 ~% p) X) \3 l' p
* ======== Operating System Configuration ========5 G- X; S" ]" Y
*/
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# D# H- [: @# `" a& R `! z$ f7 f/* no rts heap */
7 ~( ?* Q7 ?3 ]# I- YProgram.heap = 0;6 X! T7 l" B6 B/ k' P" y e7 v# Z+ M0 P
Program.argSize = 100; /* minimum size */% W% M3 N. I6 L( ?4 W' n
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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* t! a3 }# S1 w" m8 p( F/* create a default heap */( X" A( Z9 o9 s9 c! o% p. l" y. Y' g
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');! h& `- t3 _3 s" C
var heapMemParams = new HeapMem.Params();
( S4 Y, W$ f5 U2 ^, ?7 n4 B5 cheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
: Y1 m' v0 X2 t' o1 D* s1 Z; |# |% \1 ~$ Q7 N
var Memory = xdc.useModule('xdc.runtime.Memory');7 |" K8 c g$ K) Q- `' T- `0 q7 M
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */1 H$ a+ i* x( j2 R( s: Z" L6 i# v
var SysMin = xdc.useModule('xdc.runtime.SysMin');2 T% E$ \& f0 x% H1 `6 C. K
SysMin.bufSize = 0x1000;1 E. s5 ?1 f# M+ F/ K, p0 H
SysMin.flushAtExit = false;
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var System = xdc.useModule('xdc.runtime.System');
& ?5 `- k' O" ?' d6 z* gSystem.SupportProxy = SysMin;! Y& W6 g( K+ ]$ \& H9 L
' ?, A/ J* K3 U b/* configure SysBios to use the lower half of Timer 1 */4 Z7 R0 q/ `9 C' z0 r' t7 e2 v
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
, J6 s" z6 C6 N, u( S( M* ?+ P) h1 jvar Clock = xdc.useModule('ti.sysbios.knl.Clock');0 }1 u8 Z* o: ?6 i
Timer.timerSettings[1].master = true;# C( C# H( r% [8 v+ G
Timer.defaultHalf = Timer.Half_LOWER;
% t" [# H- m7 X- l0 H' z: WClock.timerId = 1;
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+ X& V8 k( N4 W$ `4 J/*1 h3 `/ }) M1 p6 Y
* ======== Miscellaneous Configuration ========% O3 P y7 ^6 M- P/ H
*/
# _3 A! c- U* N) q, ? N
* T1 v, n; d% h8 f/* set default diags mask */
) j u9 l, [' \% `5 j- i5 Qvar Diags = xdc.useModule('xdc.runtime.Diags');- j; k+ R" t$ i5 S/ g7 z1 f5 k
var Defaults = xdc.useModule('xdc.runtime.Defaults');7 `3 @" _6 z1 e' {: _* Y2 n( k, m! U' k0 U
+ H2 l5 R9 k8 L/ V8 e! `Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
a; ^4 n. g# L' iDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;' O m8 q- {7 a3 ^- A( m
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
0 R5 X) i \9 X0 u; P) xDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */, l; ~( R D! A. c1 Y7 t; l8 u4 T
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */; D! M, F8 k+ g+ ?
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
1 a% q( L9 q7 F, v4 F2 uDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;/ v& n7 m; x4 V; q$ L0 X1 I
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
$ c" ^; x" Z. Z1 yDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
; V7 e/ Z# r# p5 |% c3 A+ F+ rDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
9 c4 d0 P0 g; T3 g8 h# A5 g! tDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
0 N: ~ q* d/ O7 \* N* oDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
; Q9 }1 \4 b3 y; H' y) M5 jDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;4 K) S2 f5 V; W; o) A' I
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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# ]9 c# @6 d& g* F/* override diags mask for selected modules */
$ r$ z! y5 X6 g1 e6 J+ N! [- exdc.useModule('xdc.runtime.Main');* x5 ?2 ?, X3 y+ ~( N% E
Diags.setMaskMeta(8 L+ l, X% X9 ~5 q7 q
"xdc.runtime.Main",
) b2 c# c) p, }' r Diags.ENTRY | Diags.EXIT | Diags.INFO,
) U2 Q0 E8 U5 ]) B Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');
4 U1 B% [2 ?' U. p, ~, S0 K5 YRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
) U9 u1 K! N. O/ KRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;, W" Y2 V# C! w, y! j6 Q
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
) i# [- f; A' ?0 T9 p2 XRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */
; |+ x* E. W; d" ^4 g. N2 Nvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');8 [& d: X8 W& K. l* O6 s* n
var loggerBufP = new LoggerBuf.Params();) x l3 m1 o3 A. ^2 K* P) b
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
! X8 ~; s0 Q& L- c& NloggerBufP.bufType = LoggerBuf.BufType_FIXED;# E+ p4 O8 r( Q5 k5 J
2 i- Z5 f" g- j, xvar appLogger = LoggerBuf.create(loggerBufP);( B+ m" i, ]0 L9 h( G
appLogger.instance.name = "AppLog_Core1";
% I# O% c1 x& f, b5 K" G) cDefaults.common$.logger = appLogger;2 q& n" C6 [( ^ P& \. I0 L
Memory.defaultHeapSize = 0x8192; / @# g( t4 L1 B: r S
Idle.idleFxns[0] = "&LEDStatus";( O% ?" ~" `. u3 Q# }9 _* D
Cache.initSize.l2Size = Cache.L2Size_32K;
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