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沙发

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发表于 2015-9-4 10:29:21
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4 Q" M M7 M' R7 k1 Z我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
" C+ ?, \! G/ n6 O6 n9 I" Q' t(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
$ d, j/ n' w) ^8 T我现在的配置为6 ^/ Y, \4 G% l
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/*$ o" w: v2 o9 D7 x: `6 @$ S1 t! h
* ======== Operating System Configuration ========% B) {3 J" C% H
*/
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/* no rts heap */' j+ v' i. x$ S
Program.heap = 0;
3 u, [" F3 w' s+ YProgram.argSize = 100; /* minimum size */: V5 Y) N3 ~% C# P d) ]# R) L2 U
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap *// _/ C' O3 @: ?( q. r" i
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');( u, j" L6 ?; w8 t
var heapMemParams = new HeapMem.Params();
1 L' k4 K9 e; FheapMemParams.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');
) b$ \/ T! E8 Q$ HMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
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4 ?( ~( F. n( |" _" |/* configure System module */8 Z- C ]( i2 |) `
var SysMin = xdc.useModule('xdc.runtime.SysMin');
7 ~' D/ O% N# USysMin.bufSize = 0x1000;. P* o6 Y! s! m6 ~
SysMin.flushAtExit = false;
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/ l) A! G' i8 J, u+ s' _6 x8 yvar System = xdc.useModule('xdc.runtime.System');$ A1 ~" |6 v0 L( u6 X4 s' m5 l! f/ S
System.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */9 Q* B9 K* k/ z- F, h. M
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');8 C- m1 s; @$ x( n* A0 p/ E e
var Clock = xdc.useModule('ti.sysbios.knl.Clock');) y9 m, x6 R/ J9 t/ O+ m) Q- ~3 w- n
Timer.timerSettings[1].master = true;' u2 `) ?, {4 Q0 O R b/ O( Z
Timer.defaultHalf = Timer.Half_LOWER;
W p% a; q$ c1 ~# K ]Clock.timerId = 1;$ _; o s2 w2 S2 U: O$ `+ {
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/*$ s8 [5 I% V( Z& ^$ d
* ======== Miscellaneous Configuration ========# Q) m$ g" M' D" l" }, ]
*/
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5 E/ R- a9 T( s/* set default diags mask */5 h# t+ p1 ?) t: t( b
var Diags = xdc.useModule('xdc.runtime.Diags');
5 n1 g$ n8 ]) c$ Q9 K" C% j7 H2 j+ zvar Defaults = xdc.useModule('xdc.runtime.Defaults');
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
9 i4 x( Z; R% [3 z, }Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;% @% E$ H( s" B) _
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
0 d6 t0 |9 w' F* ?$ D9 W* @. KDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */- z# w1 G& T' T, n# i* |
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
2 s" S, q. n" ]/ e+ m sDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;. j8 j2 z% D) V$ j; R: K" R
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;/ G3 @; @8 ]2 Z2 w
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
! `3 \6 v0 M( \1 g5 t8 }% m3 W. T2 EDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;5 R. r+ O& [1 d" k
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;3 v# V B6 a. ~+ F
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;' A; s8 Z( n$ I* q2 [( t
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;5 H D( B0 d% B6 F& C! O9 a
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
( e+ E8 J) g zDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/ V( }* S( W* E% q' \8 Z- v/* override diags mask for selected modules */; |2 X; S$ R( D# }, n; ^
xdc.useModule('xdc.runtime.Main');; H4 B$ C' ^1 A4 o ]+ J4 |6 L/ {
Diags.setMaskMeta(
, t2 X9 |7 f& B$ V- X' Z( w+ x "xdc.runtime.Main",
# _6 s" f( ^3 m+ v" @$ k Diags.ENTRY | Diags.EXIT | Diags.INFO,
) J& r* P' X: x6 f8 V4 }$ ] Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');, E* b" l5 q& s# u' o
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
6 C1 e) r/ U" K; l9 _% [- n+ C5 ^Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
( l6 a9 I+ m4 a- O/ f( ]Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
8 _8 _$ M2 D! p2 E0 R, O2 c4 ORegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;: s0 G! r/ f* k0 ^* _( [: w$ W
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/* create a logger instance */5 u4 U" [; D- `
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');! l" L0 W7 @9 I: \6 V3 T
var loggerBufP = new LoggerBuf.Params();
9 F4 Q- U: Y- m$ \: EloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */ w7 a2 e( K9 ?& E8 Z
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);
# \) l, f/ j, IappLogger.instance.name = "AppLog_Core1";
4 E% Q, A# m, @! Z" s: I+ jDefaults.common$.logger = appLogger;
7 ?4 j: S/ W! J# u) R% q' m* v9 qMemory.defaultHeapSize = 0x8192; * ]9 v) Y" T$ @
Idle.idleFxns[0] = "&LEDStatus";
0 c2 o3 P. h* B. s7 bCache.initSize.l2Size = Cache.L2Size_32K;5 y6 y# b) l5 F1 \
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