|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明
" R- i0 s' D' C. ^5 J我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
1 m* E/ B- U) W0 L(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
* o, [2 X8 K0 [
0 O, ]6 F. d& v是不是需要在DSP.CFG中进行配置
' @. V, R8 Y& P' T8 G7 @我现在的配置为' ]' C, r8 t# ?6 G9 z7 n
1 L) {4 h9 c5 Z/ D; u/*2 l: ~( j$ n m; @
* ======== Operating System Configuration ========
) h+ V; g6 d; A, V- m* d/ I */
: i/ K; s# X( }# `, D6 h1 J
+ A% P( i0 x* M% F/* no rts heap */- x j) S$ i" `; U! f* D( X
Program.heap = 0;6 J* b( m) ~" j
Program.argSize = 100; /* minimum size */
$ _) f( f( C- w/ B: }Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大3 H1 d" f! S+ V+ x( c
0 `6 Q3 b8 k. W2 {& e4 j; v
/* create a default heap */
2 `3 w. K, j+ W1 { ^var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');& d! `* t. O6 V5 B3 B5 n
var heapMemParams = new HeapMem.Params();, _0 b# N z0 g% h4 s
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
: P% r2 t4 w+ T
5 U: N! }% w! d9 pvar Memory = xdc.useModule('xdc.runtime.Memory');
' o. H# `9 W& C& ?- c" QMemory.defaultHeapInstance = HeapMem.create(heapMemParams);) S( M! r( C6 E* k P4 I8 a
! f: P0 v1 W* C" o6 Q: [, `/* configure System module */
$ N0 t6 L; y1 Y2 qvar SysMin = xdc.useModule('xdc.runtime.SysMin');
$ ~8 X M% R8 t5 V% s7 O: XSysMin.bufSize = 0x1000;
- m! T3 p/ h, t. hSysMin.flushAtExit = false;
, w5 r/ |5 v( E2 `+ e! b8 ]. `, `- X
var System = xdc.useModule('xdc.runtime.System');& l3 a/ a6 B. ?& Q
System.SupportProxy = SysMin;' x! c2 t: B2 ?
; B3 n2 y1 \7 w, W
/* configure SysBios to use the lower half of Timer 1 */
9 u% v' r% P7 Hvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');1 m( b/ L# W3 d1 N" B
var Clock = xdc.useModule('ti.sysbios.knl.Clock');5 a: G V, t2 t0 J1 J
Timer.timerSettings[1].master = true;4 l* I) w! f3 A5 D9 g8 v! S
Timer.defaultHalf = Timer.Half_LOWER;
8 T, |% g0 l uClock.timerId = 1;' m" b; ~( ]) K2 t
; M! }, i9 Z8 A/ U# H2 s* |1 D R: y' j. C4 l! R! X1 r& `- X3 n
/*6 ?" a4 _2 v- o0 Y% I6 f* R
* ======== Miscellaneous Configuration ========! J3 P9 h3 v' z. M( W
*/
7 Y% t* h$ g2 i. v" L# Q6 m) l$ F& J% y" u7 q8 z$ K& J4 I
/* set default diags mask */
; E( z* n2 v" t9 ]& [var Diags = xdc.useModule('xdc.runtime.Diags');
' V/ k9 J# l" [; yvar Defaults = xdc.useModule('xdc.runtime.Defaults');) V7 q# X# ]$ |5 E2 T y& z
. {7 h# J, \$ K6 s* K! n: p9 L
Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
* c' T- B9 W8 x* o; Q) _& gDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;3 r: k3 N1 D) S+ [ E/ T/ A) o
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;, P1 V7 H: Z% p' `* D
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */& ^+ w* k9 W: G# J
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
4 B* m1 Q) ^3 [5 C5 c0 YDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;7 p p _8 ?7 F3 \8 W
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;2 r% w( Q$ f G/ U' U
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
( U, F+ U# j7 {# m- pDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;: }9 X9 X4 O% X( F( T
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;! v# g6 d8 C3 P' i! N% t# B
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
3 A1 i/ s* `2 Y2 {# y) [7 FDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;" m/ X4 j" ?: D! _5 m+ a+ G4 I
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
# |( s- \( A5 N# ~* M/ H- G1 ADefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
! e7 D* q# U8 ]# M- ^, I7 @3 k# n Q
/* override diags mask for selected modules */
& k6 ?# M. U' \, O6 T( s2 |9 Nxdc.useModule('xdc.runtime.Main');
% r7 q i( t, }) W8 `7 Z: [Diags.setMaskMeta(
2 Y( z8 V& @# Y1 R+ d "xdc.runtime.Main",: S6 ~/ S, D5 @5 s3 `" O1 R9 W: ?1 D
Diags.ENTRY | Diags.EXIT | Diags.INFO,
2 F) E: ? {" G; G1 I/ d( y Diags.RUNTIME_ON" u0 ]# u5 V8 V! k6 x* k/ g
);; ]. s8 z" ~+ L: G3 O( Q H
) R0 N7 H1 R# D# P1 Kvar Registry = xdc.useModule('xdc.runtime.Registry');, K5 w0 K& d1 F* w' w- l5 L, i
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
0 ~ Q! O5 C$ L5 Q/ E, @Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;5 a* S b0 c8 a
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;$ x/ K; N7 t! u' S+ z
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;/ X7 U" m+ e. G. r
3 l7 R& [5 n* u- Y* W
/* create a logger instance */6 ?$ B1 [/ n7 R2 y" |# O9 [& T; \
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');8 Y( |! r% d' r# O) @' Q, B& z
var loggerBufP = new LoggerBuf.Params();" @0 {) g( s' N# n. H/ Q. {
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
. t5 S% K' S. y5 G$ e( U# EloggerBufP.bufType = LoggerBuf.BufType_FIXED;0 Z x, c# q3 H
8 \0 X: x: e u
var appLogger = LoggerBuf.create(loggerBufP);9 ]5 O% b2 I" f' S4 P! K2 N
appLogger.instance.name = "AppLog_Core1";
, u9 z8 y& |% gDefaults.common$.logger = appLogger;
- F, j a4 F: LMemory.defaultHeapSize = 0x8192;
: J* b1 q0 N' X, d# I. m; n) vIdle.idleFxns[0] = "&LEDStatus";
' \/ r; p, M6 }- S3 W- m, b3 SCache.initSize.l2Size = Cache.L2Size_32K;) Z/ ~0 a1 I P* ^
0 ~; t) t, [7 ]- i& t1 D1 C# W7 Q: }
|
|