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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
3 |! ~ }* ~+ z# C/ ^我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
! w4 I0 V5 C; W- C0 Y J( N- ^" \& y(不过疑惑的是,为何单独DSP仿真就没有问题呢?)2 o' ~6 @5 L0 m! n3 T
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是不是需要在DSP.CFG中进行配置
% u% d. L/ ^# |) r+ ^我现在的配置为
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/*. a' F( ]+ `6 P) F
* ======== Operating System Configuration ========! u, l) S! c; c: X
*/3 Y0 ?: t1 B0 Z: _/ y
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/* no rts heap */9 w6 i2 _0 ^" D, T9 _
Program.heap = 0;
$ L m0 G2 P B7 h5 A1 R$ F4 B5 GProgram.argSize = 100; /* minimum size */* h- X, g; C) S' h
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大* F, L o/ E- |& K% @# d
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/* create a default heap */
" Z1 \8 D0 v. l7 v/ nvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');4 i o. h9 o0 p4 Y5 M8 ~ \
var heapMemParams = new HeapMem.Params();
% y# C; C$ Q7 \+ _* C6 ?/ d" {0 PheapMemParams.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');$ ]3 `* S: a$ K p
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);. m4 C( S! e/ @- a' r: s
# D% d. M4 p" f/* configure System module */* E/ Z; S3 ^9 E& f" y X4 i
var SysMin = xdc.useModule('xdc.runtime.SysMin');1 U3 I$ \) E h0 T
SysMin.bufSize = 0x1000;0 L; m3 G# n0 L, F
SysMin.flushAtExit = false;
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8 h* |* K; k! L" m; s' ?* m$ _var System = xdc.useModule('xdc.runtime.System');. q$ K9 T8 T2 g+ p) U+ }! B
System.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */& A* B/ h# u2 n3 n, t X2 Q/ z$ q
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
& h( Q* q; \9 \* ]0 xvar Clock = xdc.useModule('ti.sysbios.knl.Clock');$ ^ `1 G( D1 r7 p, p
Timer.timerSettings[1].master = true;
+ I1 r% ]4 H6 `/ D" j9 VTimer.defaultHalf = Timer.Half_LOWER;& U6 ?: F7 v) b+ s1 u8 S
Clock.timerId = 1;+ ~% j- f( q3 [8 o% K9 w7 y
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# `; _7 a# U5 u' `2 U
/*6 U7 O! C: o2 X
* ======== Miscellaneous Configuration ========% H7 G1 I" }8 t" g2 W
*/9 x. q" o3 H0 w/ V1 B) j+ M
/ J3 `- `) Q/ ?2 o$ |2 Z& b/* set default diags mask */
5 ?$ P H' T9 Evar Diags = xdc.useModule('xdc.runtime.Diags');3 R3 G! I3 y1 Y7 E6 _
var Defaults = xdc.useModule('xdc.runtime.Defaults');, K7 C( r+ n9 R; j8 x! \7 w
7 ^) I3 e7 S+ uDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;# P7 F8 v0 [0 f5 u1 L0 X
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
$ r; C$ d2 J* S K O# q) _3 Z8 y7 PDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
& |* Z% `& f% G: }9 M' _, t- uDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
9 L: z6 l% o# H1 k( O( ~. MDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */2 O) g6 ]! z6 [$ s1 ^6 ~/ Z
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;( \( x! ]! y9 j0 t4 \% T
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;5 m/ B/ ^6 N0 D* {
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
3 U8 ]* t6 e+ B0 j) hDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
2 W, R! a3 D2 b& ]Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;1 g& h# M! H1 K- K, {! i; ~
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;- h d% }, T' P6 j
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
: E. e0 p2 {4 W3 T4 uDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;/ `/ G u2 K) ^; v
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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& ]2 g! R7 s; q: o/* override diags mask for selected modules */9 b1 g/ X Q1 b% W* ^
xdc.useModule('xdc.runtime.Main');+ }7 K" h. ?7 {2 o
Diags.setMaskMeta(9 @$ ~) u( p; j
"xdc.runtime.Main",; E7 C' Q$ g, Z' A$ f4 K1 j
Diags.ENTRY | Diags.EXIT | Diags.INFO,1 ?% |6 F# D7 m$ y" Z, A
Diags.RUNTIME_ON
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' d& B# b" |9 c3 Y; zvar Registry = xdc.useModule('xdc.runtime.Registry');) C2 d3 |& ~) G8 F/ l
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
9 I7 C: O: M8 HRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
' c4 ?0 ]2 L" @+ K! d6 wRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
5 z7 k8 j9 v. P( ]& B! C" |$ y" ~- @Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;, a( u$ h% i+ K
' a9 u8 x- P9 |* g/* create a logger instance */- x# {6 R7 u: w. v1 N
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
4 Q( F3 R7 q9 k2 L3 \( ^var loggerBufP = new LoggerBuf.Params();
5 N8 G6 a5 H/ `. V- |loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */8 N5 K4 t: `$ e/ U- Z B" E' ]
loggerBufP.bufType = LoggerBuf.BufType_FIXED;% B8 Q# U9 U3 `" |: {
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var appLogger = LoggerBuf.create(loggerBufP);* X& E# \# T+ k* i; v
appLogger.instance.name = "AppLog_Core1";& E! F6 d, n& L& A
Defaults.common$.logger = appLogger;
: b j$ s4 u! O, [" H' l) JMemory.defaultHeapSize = 0x8192; 9 D0 C' f# G$ h L) f; z
Idle.idleFxns[0] = "&LEDStatus";$ `/ C2 i1 w& ]9 U. U9 `( s
Cache.initSize.l2Size = Cache.L2Size_32K;# ], O1 J5 t R' c; F
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