|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明0 ^# ]1 S) [) F! ]
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下% Z' O8 n0 e( P& {* O. ?
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)% @ `& S3 U3 C& b; K5 p
8 M+ D' j" ~! Z N
是不是需要在DSP.CFG中进行配置9 K+ G8 u }5 a8 I' p+ A4 H) f
我现在的配置为
8 ?5 Y( I& e% e' Q' a
5 ]0 K/ q( Y( E+ C0 X% `/*
, P# W0 L k( M+ H0 E * ======== Operating System Configuration ========' r" S" v6 f( g2 N
*/
6 t* X @' B8 J: u0 V# |& a+ Q/ L; I" v" s
/* no rts heap */
* y+ Z" d o) H, TProgram.heap = 0;
* b6 Q9 F" y1 K5 qProgram.argSize = 100; /* minimum size */) U3 w7 a! _5 s! A6 _% A- J
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
9 B/ Q; i/ B) y# u; ^& o$ d; N; [! p( D+ F+ q3 _- b
/* create a default heap */
- [: }7 C6 A. h: Evar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');" X2 z: Z9 I9 G; h; D
var heapMemParams = new HeapMem.Params();- n3 ~6 g) ?( A$ J9 |
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
, I) p4 X( }/ d @3 t K6 ~0 g/ }% ]* }# D
var Memory = xdc.useModule('xdc.runtime.Memory');
+ \/ L; \. R7 ?5 F4 B$ tMemory.defaultHeapInstance = HeapMem.create(heapMemParams);3 a9 m; d4 r* ]5 b+ L4 q* v
, U8 E8 H! l6 w- G: y, b/ S
/* configure System module */
% M0 S# _2 |% U4 T& Z9 H' gvar SysMin = xdc.useModule('xdc.runtime.SysMin');
+ j' d+ A% P! [: \9 lSysMin.bufSize = 0x1000;
3 j& D- p1 e) m' N$ GSysMin.flushAtExit = false;
1 U' o5 E" n5 R' g' Z; h
6 ]& M2 e0 u! ]( ?7 j3 b3 K% Zvar System = xdc.useModule('xdc.runtime.System');; l" z- ^" m" z
System.SupportProxy = SysMin;$ z R+ M* ]* s: }2 |
! S6 N( P5 W5 A
/* configure SysBios to use the lower half of Timer 1 */
( K% r1 S/ V# |" q v5 Vvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');" K' Q, t4 m" @$ n7 J7 u
var Clock = xdc.useModule('ti.sysbios.knl.Clock'); G0 Y7 k1 v% ^- q
Timer.timerSettings[1].master = true;
. j! l1 p1 D( \; E! gTimer.defaultHalf = Timer.Half_LOWER;
' }: N$ X/ w) q2 _Clock.timerId = 1;
4 u( S. a3 h% f$ E c$ d% r/ X6 _$ ?
5 @5 k( M* I$ U/ S( R& V9 V# q
/*
/ i3 q! q+ t- { p* ? * ======== Miscellaneous Configuration ========
; o& E. ` b' j m% d7 r% M */) x5 v- i9 Q6 Y# b
# m, [$ F7 a% U/ K+ U/ G4 d/* set default diags mask */
3 B0 }, X ?) qvar Diags = xdc.useModule('xdc.runtime.Diags');8 r! q- M( ?2 ~+ N/ T2 Z
var Defaults = xdc.useModule('xdc.runtime.Defaults');
. ~' n! ?. x2 L& G, t. V
' p1 s8 Z! V/ m& r1 CDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
6 h' _/ \1 O, \9 QDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
) p# r0 I% M- XDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;: C( `8 u; X- z3 U& v
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
: o/ b/ ^) K- v3 l" m' S) t$ IDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only *// r7 r; ^; `3 l8 X
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
: }7 m4 b. R" n6 dDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
E0 R( _6 f, iDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
/ v. v9 n4 |7 j( i3 YDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;; L/ o% q/ @) {* Z3 c
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
' a6 F' K F0 G! ?Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;0 n7 \0 n) h* A( W+ }
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
, u7 W) f/ L4 W% Q! Z# z8 gDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;& l0 ^( w0 K) j6 Z" r- C8 O
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;* E' r% m" Y; v$ l% i
; g# e$ e9 ~( S
/* override diags mask for selected modules */) ? m1 R+ j* _: S
xdc.useModule('xdc.runtime.Main');: `/ A- ?0 ^6 ?4 L9 g) F
Diags.setMaskMeta(4 `! H7 T* }$ m& p# y
"xdc.runtime.Main",' x0 E0 _8 F- K" N& d U
Diags.ENTRY | Diags.EXIT | Diags.INFO,
5 e* R* f, C. P4 [) N( f1 ^: k3 P Diags.RUNTIME_ON
0 r. F& c9 S) v, s);
5 C; z5 E; A Q; H' a( d' x3 }4 [' Q! ^9 m# S. w
var Registry = xdc.useModule('xdc.runtime.Registry');
" R2 b. k' c* L: }2 ~( F5 kRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
: }9 X7 J" O6 a2 H2 ?1 w0 Y9 ]Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
! [" x1 M% [4 f4 b+ BRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
5 p- y- X; y( p1 b+ P, YRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;# F3 F( C/ C! m8 O
0 a! a& Z* ]( t( b/* create a logger instance */) R" l0 q" c3 E& l, g [3 u8 B
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');8 b. n$ D! V! G1 h
var loggerBufP = new LoggerBuf.Params();
6 r c6 C, b3 b5 x$ e4 YloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
6 V5 Q& f1 G( j: _; mloggerBufP.bufType = LoggerBuf.BufType_FIXED;, j5 J" F4 g( ]: `2 M, H/ N1 E
2 O: L/ x7 }" A# H, Y, Hvar appLogger = LoggerBuf.create(loggerBufP);. j7 ~" Z: U; \5 ^/ o
appLogger.instance.name = "AppLog_Core1";
. Q$ I: O7 d$ I/ [Defaults.common$.logger = appLogger;
, M- d1 D- h5 W u. m7 _Memory.defaultHeapSize = 0x8192;
4 z# Y% r/ y8 A1 R0 x7 o0 ?Idle.idleFxns[0] = "&LEDStatus";
' K/ ]% @5 ]) tCache.initSize.l2Size = Cache.L2Size_32K;( W9 S* ^# J1 q! X3 i, V' ]) x, |
+ ]5 r P3 p( L! Q# ^/ o |
|