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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
) @' C. r1 {8 Z3 C! Z. x我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下) b3 y( `# n1 Q# k( R
(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
" [/ T, i; o. P. G我现在的配置为- h1 u% @9 e. a* j: {3 `
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/*5 A9 X f- H$ _; z
* ======== Operating System Configuration ========* |3 s- H1 d8 I/ w4 M/ G' R
*/
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# _) w6 X6 y. e2 `/* no rts heap */, E" q3 h# e# W4 D0 ]1 z+ u |- p
Program.heap = 0;1 J: M; v5 H, h+ n' _. {
Program.argSize = 100; /* minimum size */
/ [, ?9 J- ~8 c: y* ~" d* A0 P# vProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大0 V' g4 g/ ]# f6 K. d
) c7 n. J1 a. U# m6 T/* create a default heap */
! \6 e; y, s( u( I: Ovar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
" Q5 H' q& e% h' dvar heapMemParams = new HeapMem.Params();
$ C- G, I% }4 f O8 CheapMemParams.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');
5 R5 A, `) @) T' u4 JMemory.defaultHeapInstance = HeapMem.create(heapMemParams);' K$ N7 P! G& X/ N/ e% U
( q( y/ ]; l) d9 e t/* configure System module */+ o+ h3 K2 H2 C* B
var SysMin = xdc.useModule('xdc.runtime.SysMin');
1 }/ H: O% { v) S3 M+ `; z. `SysMin.bufSize = 0x1000;( V. K7 ~$ F. D) b4 d3 z; p" `+ b
SysMin.flushAtExit = false;6 A& a& `1 a2 P$ s7 F6 ]
' N n. F% V8 C! fvar System = xdc.useModule('xdc.runtime.System');. b/ k; {3 B' C( h
System.SupportProxy = SysMin;) F: _3 ~& h2 u8 f9 O+ C' O
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/* configure SysBios to use the lower half of Timer 1 */
/ e& s- ~- F& k0 [# @& D4 N- Uvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
; g$ ~ w! C1 a( L" Y" mvar Clock = xdc.useModule('ti.sysbios.knl.Clock');( G K% ?3 w* u
Timer.timerSettings[1].master = true;
! [3 Z. v6 f9 t7 b$ t; RTimer.defaultHalf = Timer.Half_LOWER;, ~+ p6 U; o/ `6 t- M$ |3 Y) W
Clock.timerId = 1;
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/*
5 w3 H" y! ~2 X# ^* m. e * ======== Miscellaneous Configuration ========
0 f7 n8 O; |/ o4 Z( { @ */
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/* set default diags mask */
# @$ t/ R- W9 @" Q8 g) xvar Diags = xdc.useModule('xdc.runtime.Diags');
6 n& p2 v5 y( Z2 N" L- L- ]! z& Fvar Defaults = xdc.useModule('xdc.runtime.Defaults');( n: Y! g. R' B- N" n
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;+ z0 O9 E8 D. L
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;$ c3 z" I! L& z4 s- p' J( Z
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
5 K8 s: z) B8 B' V- J; cDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
1 g: [* o+ ?# V6 Z& D8 n" CDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */4 H4 O# M/ p* m! `4 K; Y
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;2 }; D" m3 L/ r. T% x7 s" P' W
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;4 _, t' ]; h: P+ X' A* M7 o
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;0 S0 M0 G. Q [% S. L. _- O
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;* l1 g6 |/ F9 k" _0 W# E% n
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;0 v# ]! [) P! b2 u, {: C4 c) j+ `
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
, {/ c) M/ ~4 R+ }: [- JDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
! Q' O! m! t1 M: oDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
, M5 z8 A- R' w1 h+ |& Q& { ADefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
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/ [+ U6 K. |" r3 P& c- I n/* override diags mask for selected modules */1 F9 @; g/ K% V: Z
xdc.useModule('xdc.runtime.Main');
# W6 }9 @# U5 ]0 |+ k7 }3 ~Diags.setMaskMeta(
1 N$ \1 [$ o) Y "xdc.runtime.Main",3 `7 \- l- v- i+ }& n
Diags.ENTRY | Diags.EXIT | Diags.INFO,
+ F, H' }" Y& ~$ b' J2 V Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');0 ~/ Z. u* o4 }0 ~
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
2 V, v8 w1 d9 R( T9 j: n8 j" [6 `9 @Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
% p" y5 A' Q/ p* M( Q) xRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;9 Q2 d" ]% N$ E9 X' U/ m: I
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */+ r+ Z/ @) e4 p8 f
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');* O* Z5 l6 H1 Z1 X+ v
var loggerBufP = new LoggerBuf.Params();, ` {6 g b7 n5 ^
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */, z. |$ E+ R, f" D2 S1 G8 p: i
loggerBufP.bufType = LoggerBuf.BufType_FIXED;6 T! {6 r- e$ @, v' s' a9 N
. z4 x" E4 b# d4 B/ b: ~" Bvar appLogger = LoggerBuf.create(loggerBufP);
3 V, q1 y5 F- K: o( ]appLogger.instance.name = "AppLog_Core1";0 [6 \1 ]! o" Y0 ^2 N1 a
Defaults.common$.logger = appLogger;" x3 Q$ @: L! E: M
Memory.defaultHeapSize = 0x8192; ; g* T8 S/ v- @5 M% o
Idle.idleFxns[0] = "&LEDStatus";( G. w. M$ _$ Q4 u
Cache.initSize.l2Size = Cache.L2Size_32K;
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