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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9 t# m, l# S. c _9 Y
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下! M/ {$ m- n. I! v) w; ?* C* z, j
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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3 e3 j6 {, @; }是不是需要在DSP.CFG中进行配置
' {9 D: E" ^0 t/ l5 q) {我现在的配置为
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/*
: v' C6 y) W( J0 U7 Y * ======== Operating System Configuration ========
, V, @7 H- Q0 P7 I' w! {8 [ */( S" K( d/ D% R1 E! {. E) T
7 s% d' b0 Z# x5 f/* no rts heap */8 I- k1 y- T# w D: ~& g! x; b, N
Program.heap = 0;3 Z* {9 a+ D7 J4 G J, ]6 {
Program.argSize = 100; /* minimum size */
4 @& H, z! d5 ?- b+ a/ lProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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/* create a default heap */
# R3 J2 L" ^, o" mvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');* u* r' o8 H/ n+ A' n @! \; [
var heapMemParams = new HeapMem.Params();
+ K) m% ?; Q+ _* t1 eheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大( x0 M- j' T z5 R* O1 G; i
7 s) a- U& k2 v/ y6 svar Memory = xdc.useModule('xdc.runtime.Memory');
3 \- Y2 k8 s0 o* _& d8 {Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module */
3 h9 O# V, [+ e! r* Bvar SysMin = xdc.useModule('xdc.runtime.SysMin');
1 I* F' n9 @. {' \/ SSysMin.bufSize = 0x1000;
, ]; I3 v4 d0 e6 eSysMin.flushAtExit = false;# Y/ ]+ v( i% n3 ^& {
3 ~6 \* G6 D; V+ zvar System = xdc.useModule('xdc.runtime.System');
" O% v- @7 X' n9 \* `2 Y1 jSystem.SupportProxy = SysMin;
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/* configure SysBios to use the lower half of Timer 1 */
O& E" P8 G% z, r( bvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
, m$ l/ @: x0 j% I M# M5 {) Uvar Clock = xdc.useModule('ti.sysbios.knl.Clock');* l! D* X- h4 p! @ G: n
Timer.timerSettings[1].master = true;5 f4 h$ g& S3 a8 ?0 f' B% T- ^- C
Timer.defaultHalf = Timer.Half_LOWER;+ f1 C' ~- i1 k; Y
Clock.timerId = 1;1 t1 k8 |/ @2 ]- [! O( h
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/*! ?* ~; b9 F$ ^# b$ F- C8 [
* ======== Miscellaneous Configuration ========1 {! K4 a6 x. |7 i
*/; e* a0 W. J+ }3 g8 M6 o; q p
8 j6 S4 r% S; r) u( ^/* set default diags mask */
2 G$ t$ `3 P1 ~3 Nvar Diags = xdc.useModule('xdc.runtime.Diags');
: Z! o. C3 ~, R: z {5 C; d5 Gvar Defaults = xdc.useModule('xdc.runtime.Defaults');3 A/ d7 h" ^! |) i2 x+ W! W
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;: f$ ?- M i$ ], a$ H, @; m- P
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;% \ y- C7 `0 r
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
: P6 Q$ P }) j' s& bDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */- d& y8 `# Z* [ J" F) O3 x
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
7 Z+ S- Z7 ]6 t* Q, u& N; vDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
/ _! E. ^# F8 u- lDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;7 Z+ ~. f2 n& A0 k6 w1 r2 c x: \9 v- p
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
+ m3 i% S! E; Y3 k8 n" d5 k1 u9 MDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;: m' ]% v. R% c1 _( V K% n' j% j
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
! V2 P, g0 K# ~9 l# rDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;; f! i/ v2 M% }& U6 K
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;) v) `6 x, M, S( O6 c f
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;/ h+ j% b) n+ \. h; x# F6 l
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;0 T W# T. m+ s# p( s
3 o6 n2 ]" T% v4 I4 K- C/* override diags mask for selected modules */& i9 i: V c' l# F# Y( x& e' [
xdc.useModule('xdc.runtime.Main');
( ?7 u) y. Q, WDiags.setMaskMeta(
/ H2 T! E1 i' y2 w {: | "xdc.runtime.Main",
. x; W& k% f# n' R, J Diags.ENTRY | Diags.EXIT | Diags.INFO,3 [# H9 t! [* b; A! v
Diags.RUNTIME_ON6 B. m% |: [, V: ]7 h9 c
);
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var Registry = xdc.useModule('xdc.runtime.Registry');# K5 u1 \5 a7 Y: q
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
2 {& H: {! o/ @# w/ m! zRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;) {+ f( s( h. C/ r, n5 w
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;8 c2 T. P/ b( m5 x0 R
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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: k- n- b4 G1 [/* create a logger instance */& j7 F; e- @+ k1 L2 c
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
' y: {' Z7 i! K7 I+ F" Z+ r: d$ svar loggerBufP = new LoggerBuf.Params();, D" y9 L2 j; |! ?, P
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
5 c3 Z5 e p% r5 U# T3 a" o s$ m2 XloggerBufP.bufType = LoggerBuf.BufType_FIXED;
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var appLogger = LoggerBuf.create(loggerBufP);* w2 z6 F3 [9 Y4 h' q
appLogger.instance.name = "AppLog_Core1";
9 k* [8 R( K% K' r6 F/ f9 D: s5 h' qDefaults.common$.logger = appLogger;
- `7 j0 x/ {4 IMemory.defaultHeapSize = 0x8192;
7 I3 @7 E0 i+ RIdle.idleFxns[0] = "&LEDStatus";( ?- f5 s( V; r* _! N! f
Cache.initSize.l2Size = Cache.L2Size_32K;
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