|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明
9 W( j- W3 n3 q% u. K我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下+ N) s) Q& n8 B3 x N4 Z4 @5 M: q
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)) A8 G& s0 W% Z( V, }; b# L# K8 u
: ~+ ]3 p$ C0 \- U$ R0 D
是不是需要在DSP.CFG中进行配置
. {1 R0 ? ?4 U( d* s% k2 \我现在的配置为
3 `+ E" y* G( Y: k6 F" P9 u" f9 I
* f$ I- t. K. F5 y, o$ M/ H% C: n/*
& e: f1 X7 {9 a( l) r9 ?( B * ======== Operating System Configuration ========
" b) v8 s( e! n* Y0 ~3 Z/ { */
3 E! _7 ^. O( ~4 k" F8 ?& n, ~) H9 u" w( Q4 k1 Y
/* no rts heap */1 R1 P( `; o- V! X$ ]' w) ]
Program.heap = 0;
3 }. [4 V9 R% x) \. \8 U' U3 |Program.argSize = 100; /* minimum size */, d+ b/ N+ T- N
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大4 p' u- j2 H! H2 [
9 e. H. [ D/ P6 P/* create a default heap */& I( p4 C) S/ V8 F
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');8 [: S; I" p5 n) H7 A3 q- A5 Y
var heapMemParams = new HeapMem.Params();
+ q3 Q g' C' X1 D6 TheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大 @2 R5 {0 c/ G% w. }
7 r2 j7 y0 ^' }' H- dvar Memory = xdc.useModule('xdc.runtime.Memory');
; N7 N0 U1 x9 L5 {8 I: \8 QMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
l5 K7 S0 {, K; M8 X5 n+ _: ?/ r% u, V
/* configure System module */7 Q) y& L# X0 Y' z. T- r/ A
var SysMin = xdc.useModule('xdc.runtime.SysMin');
( D% o) _) _9 q1 m, rSysMin.bufSize = 0x1000;3 Y! Q8 U6 t9 q: Z( Z0 \9 }& i
SysMin.flushAtExit = false;7 K3 \1 _- o( K" Q- B6 W
/ Z, N4 H. m: |. T
var System = xdc.useModule('xdc.runtime.System');
{, |2 U( t1 a, Z4 a2 k6 _System.SupportProxy = SysMin;
+ L; G/ P0 A0 i; z( R
& M: ]# g% I% T3 j' Q/* configure SysBios to use the lower half of Timer 1 */! @0 ]9 X9 G6 {" g
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
: D& B G* q# @3 _6 h+ q* Uvar Clock = xdc.useModule('ti.sysbios.knl.Clock');8 H7 t$ i% Y5 }7 Y5 h$ \# t2 \ G
Timer.timerSettings[1].master = true;
9 ]# e& F) }+ ^# \3 i% U& J6 K% m: x5 aTimer.defaultHalf = Timer.Half_LOWER;( u( q6 \* x g6 J* {( ~
Clock.timerId = 1;) p6 f. r8 b2 E* i
, k, \3 J; d. B4 \
$ t7 t( L+ W1 S) }
/*4 |1 V7 v; }, @' K: h
* ======== Miscellaneous Configuration ========
6 s: \2 B4 M/ {3 I' n4 b0 P */
( k( v/ U) o# H. h, _
+ K* ]% f$ l9 s4 Y) X, M5 _( ]/ U/* set default diags mask */, w- C8 I' a7 b2 ^; f
var Diags = xdc.useModule('xdc.runtime.Diags');* o! g! W$ ?/ D9 k2 T. y" O
var Defaults = xdc.useModule('xdc.runtime.Defaults');
# A7 x4 q- a% v7 N9 ]! U" C* D; P" _9 o6 {: r3 ]6 Y
Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;+ R, F% r+ V' X0 ]9 k; m
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
) J, c. M) m* \Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;) h. J' A, \ e) n9 @
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */ P: ?: L/ }4 u4 ~. ]1 l) i
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
' ^6 M& Y$ ~0 E! |2 y/ D$ w2 E8 {$ O% {Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;8 H4 t- t( p# s. u% W
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
9 h6 Q7 s6 ~% q0 o% P5 WDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
: [" h/ z& ^; _5 h. VDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
7 j; Y+ Y. ?) k1 D5 P6 O( I4 lDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
& { S/ t* |. f" kDefaults.common$.diags_USER5 = Diags.ALWAYS_OFF;0 R% z1 B- V1 F V E4 f u+ q& u/ g1 ^
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;% N9 f0 W3 q0 ~ V
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
0 J: [( w- r1 P3 Q$ ]$ q5 u4 `Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
! k% [6 @, y5 e5 v, z& u3 i% S$ Y4 ?- }: j
/* override diags mask for selected modules */
7 t* ^* B4 S" {; Q d# m6 q5 Kxdc.useModule('xdc.runtime.Main');
3 ^: E& T' N; D8 GDiags.setMaskMeta(- y `3 Y# B/ f, ]' L
"xdc.runtime.Main",
! ?1 U/ E( p: G5 S# t/ x Diags.ENTRY | Diags.EXIT | Diags.INFO,0 Z* E/ M7 O/ P; T, |! D
Diags.RUNTIME_ON" i' n) C) p- l8 a) Z
);
4 s" X/ g/ S* B* H+ n3 v6 r$ z3 j3 @$ D7 B: l
var Registry = xdc.useModule('xdc.runtime.Registry');& n. Q2 X5 B1 ~% z6 W/ q) I
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
0 Z! F& y8 T0 C- URegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;& t# b, p ~% y I5 C% W( v4 o
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
% C. ^0 h; u- LRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;, F1 ?1 q L% u) S
6 D& d9 s" ]9 f! y9 `
/* create a logger instance */( E9 b1 f" \4 o* D, `5 y8 c, X y
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
: J* W \$ l8 ?/ \ ~- D6 Vvar loggerBufP = new LoggerBuf.Params();+ F* l% X9 x& t6 U+ W' B" ]
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
/ x7 `1 D; C) w& p) dloggerBufP.bufType = LoggerBuf.BufType_FIXED;
! l1 u+ ^: O8 h/ _ i
+ N F" q+ @0 I" c$ B* ovar appLogger = LoggerBuf.create(loggerBufP);1 y& K5 V. Y# g3 c
appLogger.instance.name = "AppLog_Core1";) g5 X6 u9 F" j8 x) |. `+ _5 i: K2 u
Defaults.common$.logger = appLogger;! a+ M! y" h2 D0 O. D; _
Memory.defaultHeapSize = 0x8192;
) T$ ]7 x- a( pIdle.idleFxns[0] = "&LEDStatus";
' `. E$ j$ \; T3 b) ACache.initSize.l2Size = Cache.L2Size_32K; C' J6 F5 {$ e b; U
7 r, t" Y8 E7 n, l0 a3 y
|
|