|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明+ q" ^5 e# T% e8 e; v4 F& C, m
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下" \5 k; _! v; d, T9 S7 U
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)) k4 ?$ }' P8 N: @
8 U5 G3 D/ O# I& s* r
是不是需要在DSP.CFG中进行配置; R8 ~- ]# N2 S& X. y. M
我现在的配置为
- Y0 M$ h* M b3 a8 ?$ c! A8 U0 ?! S+ s7 o
/*+ T/ ~9 E1 w- |. | i) y6 r; n
* ======== Operating System Configuration ========
; l) f; j% @# _9 f& z7 K; ] */
7 j, ~7 H5 N8 e4 u
% G: N8 z* @4 Z' b5 u* }% I/* no rts heap */
4 S! S1 f% T8 XProgram.heap = 0;' J1 t. L% @( W' W, g; U. i
Program.argSize = 100; /* minimum size */
' g2 n' V( `! ^% z! SProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
/ n. z# R, G4 }' k) O3 U
& B' D5 U2 u& U' J# _3 y9 h* Z# x/* create a default heap */# U8 \& f. f! |. ~* Z6 b6 v
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
- x9 y( F$ W) c; w- e5 Kvar heapMemParams = new HeapMem.Params();' s, n* E" a, [/ G. M3 Y' O/ N
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大1 _% ]' }9 H- W
- B9 z' m9 e6 h" g5 R! b! `; U: rvar Memory = xdc.useModule('xdc.runtime.Memory');
" H" Q( N2 z* }( k% cMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
7 Z3 I3 h. J4 Y* {1 i8 e" p4 I& v1 T9 W8 [1 A1 G$ a
/* configure System module */
; R4 u' ^; ~; l# c2 n* p6 K6 ]) ?var SysMin = xdc.useModule('xdc.runtime.SysMin');
R% t s3 }# m3 gSysMin.bufSize = 0x1000;
7 q( s$ ^" t! f) P% SSysMin.flushAtExit = false;
$ R2 S0 U" n4 r9 q: U8 |* u6 F1 K! K5 P
var System = xdc.useModule('xdc.runtime.System');
5 E3 A. r' S6 p# V6 w% @System.SupportProxy = SysMin;
* H; m+ b% m. _ j p2 z2 h: n( M+ C9 @
/* configure SysBios to use the lower half of Timer 1 */
4 Z$ y! h# ?3 P: I2 I7 yvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');, \4 Y5 a/ m0 K# s& q3 G% A+ C
var Clock = xdc.useModule('ti.sysbios.knl.Clock');; [+ D d: E. N$ A" J' e$ Z# _
Timer.timerSettings[1].master = true;
' u3 i8 s# ^& J4 M2 ]4 |# ATimer.defaultHalf = Timer.Half_LOWER;
i) B. ^: W* a( W n! U( v. a) QClock.timerId = 1;& L8 h# h: G: h+ V1 v F o
+ P4 m2 ~! t# Q3 T4 r& |
3 j0 z; {8 h9 ~9 d8 G2 t/*$ S$ n% r+ W4 \% Q9 ? J
* ======== Miscellaneous Configuration ========
9 W1 _0 z' `+ L" A' c( R */
3 k. ~/ V, Q! y! U# u0 t9 V! ]$ M0 w: y$ x* u
/* set default diags mask */$ `" c& K2 ?; b" \+ C
var Diags = xdc.useModule('xdc.runtime.Diags');
2 G. l3 ]7 e$ S) R) H7 v2 dvar Defaults = xdc.useModule('xdc.runtime.Defaults');# u0 w; ]7 g X7 c) L
9 ]$ N& r* `& ^3 ]2 {0 D; TDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;$ F0 T _$ E* `. S
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
1 m) }& C, h' Z! C1 uDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF; \4 i* H, k. ?9 x9 ~7 I8 }8 F4 Q, Y
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */# }6 I N5 m9 A, K" ^( p) F5 i
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
) H, m; H! Y; K( |/ W4 O, MDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;4 j- j; P4 j3 P1 l
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;/ n4 S, b6 f2 I: F6 I) A- [4 e
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;% |% _8 W/ N0 Q- w; C
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
6 q: G& l5 a& J! s+ ~2 oDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;* D9 n" G6 J/ q7 C2 m3 r* Q
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
$ ~" R" Z4 z" l% F3 ADefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;9 R4 U1 ?+ I) a
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
- P+ l K; r7 F- L5 O( C8 z BDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
! F8 j: Y! q0 x; O- f( y1 p( N
# S4 o+ x/ F+ Y/* override diags mask for selected modules */
1 ^ W9 n6 |0 Z! V7 Q# Z4 Z& E% [xdc.useModule('xdc.runtime.Main');5 [9 h2 r" v0 [" [
Diags.setMaskMeta(
3 f) D! ?' t8 u. a7 U3 s ?0 q "xdc.runtime.Main",
1 J y4 V' S. z5 N J" s' ~ Diags.ENTRY | Diags.EXIT | Diags.INFO,
: }% Y; b( M% n; V% x Diags.RUNTIME_ON
- c- o: S$ i+ I) i& S9 z6 j);
3 u T% w* Q/ q* k2 s, r4 O |1 x6 k+ [. H: `
var Registry = xdc.useModule('xdc.runtime.Registry');
7 [% t: D2 @# \) B3 mRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
5 B1 c3 S! f9 P% J/ M/ Z q! FRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
+ k0 F9 J/ {3 ~Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
0 C' U2 _/ ~# z2 YRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
) g3 z6 F n) r& N" u
+ k7 T, ^0 J, C8 c J7 _/* create a logger instance */
& A2 K9 z2 s/ [* Svar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
9 G9 c* s8 N0 _/ b% S* s2 bvar loggerBufP = new LoggerBuf.Params();7 W% a: D4 L* s/ m
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */# k% g% W, t, ?% S0 \& a
loggerBufP.bufType = LoggerBuf.BufType_FIXED;& \/ C5 C l4 w
6 F4 {. [. z+ T9 Q/ a
var appLogger = LoggerBuf.create(loggerBufP);
8 j3 V7 |/ z O9 S* O6 [appLogger.instance.name = "AppLog_Core1";
) c& u- t# V5 Y+ v5 v: jDefaults.common$.logger = appLogger;
+ L' G' K2 u, G8 TMemory.defaultHeapSize = 0x8192; g0 m, F' s7 r
Idle.idleFxns[0] = "&LEDStatus";
6 s3 G, C9 x: `+ G4 d h3 ~) QCache.initSize.l2Size = Cache.L2Size_32K;
; d, C+ g. g; j/ f2 z2 r) A& L6 r% ?7 ^" A
|
|