|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明# L% M; c( c8 k t) k9 W' y
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
6 j# [, a' o3 t0 t(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
8 `% X' u, R5 K" p8 k( y
: G' e* G4 E; i/ K# B. s& A5 S是不是需要在DSP.CFG中进行配置
6 I7 \7 c6 C( i5 s1 k) ]" J我现在的配置为& j: d* B3 y% s" B+ p
L: p3 y( K7 r/*$ |! S. V4 F- s% M
* ======== Operating System Configuration ========4 K z* c3 G7 ^$ M/ L5 S7 p: N8 @
*/7 P# x+ a- t- C4 i2 I
9 v8 |0 v- s( A% R* A% v
/* no rts heap */
+ E* ?; o" d% H" FProgram.heap = 0;
2 o% P9 o6 `' N; [" |$ nProgram.argSize = 100; /* minimum size */2 e4 `' v9 ]/ G9 b
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
' ]1 T& z5 P1 Q" B9 _ P5 }+ k9 M' ~. I0 d
/* create a default heap */4 W3 B# A* w M! F$ r. {6 O
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');" p4 D1 o+ H) n
var heapMemParams = new HeapMem.Params();
g, f0 b p! P6 ]5 Q: `' ^4 RheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大8 e# J; s+ x+ E# Q8 q# ~
! f2 i+ r5 }6 ` H& i: W
var Memory = xdc.useModule('xdc.runtime.Memory'); I: _5 J% ^* C$ Z* E
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);0 j( M' q- J4 g. p! m" H
, b0 Q: [2 q, T; c5 \
/* configure System module */
0 n# W' E2 s5 @+ Z* U) Tvar SysMin = xdc.useModule('xdc.runtime.SysMin');4 F; P; s+ I6 `1 P
SysMin.bufSize = 0x1000;+ i2 C( k( L5 n+ g$ Y
SysMin.flushAtExit = false;
b0 _- N" a- u$ I) k
0 j4 S. Y z- J# a, c m0 Wvar System = xdc.useModule('xdc.runtime.System');
* I! a& t6 N6 |/ i* b; G WSystem.SupportProxy = SysMin;6 q4 k$ Q9 y9 A% Y7 w; F9 T+ z
`$ ~ O7 G$ \8 \" g
/* configure SysBios to use the lower half of Timer 1 */
6 I! A" n" F$ yvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
1 D" I+ F$ m" C0 p+ Z; P3 c4 R- `var Clock = xdc.useModule('ti.sysbios.knl.Clock');* _5 {' m0 l0 H, V
Timer.timerSettings[1].master = true;2 q s" }( H+ \8 `8 s
Timer.defaultHalf = Timer.Half_LOWER;
3 Q- [+ y2 l) {/ hClock.timerId = 1;) ~2 W# u P" [; z) j
5 N% m1 x2 @0 N7 i
9 a- _4 I- S1 g- Q; E/*; c, x9 X. W. P& g' R9 r5 C
* ======== Miscellaneous Configuration ========
# [ v0 _+ a0 v. L8 @& _ */7 l1 i4 C3 c8 N9 y ^7 X" Q7 c# J
4 p" X* l$ D6 f9 A# _/* set default diags mask */
+ |: }6 t" B! g2 x# u5 s6 ]$ [var Diags = xdc.useModule('xdc.runtime.Diags');# i0 Q4 w( H- W8 T9 K
var Defaults = xdc.useModule('xdc.runtime.Defaults');% C/ Z, S3 A+ o+ {! F6 |! X
* K" Y1 ?! f8 W$ m5 q/ \+ Z8 r* }* O5 `Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
. ?" |! B8 Q' q+ C' y+ _( j' H& hDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
+ M' Y- R9 i/ C" {7 f8 z3 LDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
% o, ?) ]7 ?: L, Z% TDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
' m4 a2 m) w0 W. K6 u6 `: CDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
7 q' O/ W) {9 I& O3 r; u0 qDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;/ s: ~: S x0 U! O
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
7 o6 e$ v; y; }7 m8 TDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
5 Z) k+ s$ r, d% P: }Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
; }/ E' Q3 A, e! [Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;3 ^; I" a0 S+ e1 J
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
" X- l: H4 i! P7 _6 ~" q- |1 [Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;
; T0 _1 a9 P7 |9 M1 ], jDefaults.common$.diags_INFO = Diags.ALWAYS_OFF;
# }: M3 ~8 y {2 z [: QDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;1 x4 n+ j, u! f! @
$ @4 K) I" x1 T) Z1 E/ g' L9 [
/* override diags mask for selected modules */
V. j: N/ `- P$ d/ Sxdc.useModule('xdc.runtime.Main');( x; _. I7 G V. C9 D0 b
Diags.setMaskMeta(1 C8 G' f' ]& A/ v1 @4 }# k; i
"xdc.runtime.Main",, C" O- t/ g. S
Diags.ENTRY | Diags.EXIT | Diags.INFO,
( v0 |3 `& S# G Diags.RUNTIME_ON
7 @ G5 I1 x8 w; Q);* A4 e0 b: u* e% I4 i4 t
" e' I; i; h/ avar Registry = xdc.useModule('xdc.runtime.Registry');
1 D! J% t, T5 v m% D0 KRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;$ [0 k( c5 C( n' [. k
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
( z' O: m2 v% ARegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
# R1 ?/ c8 `: k0 tRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;( b" g* _; l) m; L8 @* {& N% Q; ~
|# h l4 O$ P. o- Q7 P" r2 m/* create a logger instance */' T3 K; a1 n, F; }0 X0 q
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');) K, D0 z" U& y# }2 |( p* N
var loggerBufP = new LoggerBuf.Params();# K4 \2 Y' O" T4 M+ X
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */" G4 i% W, M, ?. Z# I+ h7 L
loggerBufP.bufType = LoggerBuf.BufType_FIXED;7 w# w: |& W# _2 V5 l: a- D9 I
+ n6 R5 w- T8 r$ q8 ^: P
var appLogger = LoggerBuf.create(loggerBufP);
6 x7 w( [8 q z/ J5 _- mappLogger.instance.name = "AppLog_Core1";
4 r& |) ]5 n; O; W# {8 r) wDefaults.common$.logger = appLogger;
" [4 E/ V, j6 ^Memory.defaultHeapSize = 0x8192; 1 m5 q" k! B2 B7 m% Q+ M
Idle.idleFxns[0] = "&LEDStatus";
8 U) c) e& P/ g, T5 V( R) yCache.initSize.l2Size = Cache.L2Size_32K;
& t; ^7 C# F; [) g1 T0 \3 u
" {0 m" G0 A) S: p' O |
|