|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明8 z+ Y# P. B' _# b$ v* M( ?5 x
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
) P2 ~9 S$ S, z& x(不过疑惑的是,为何单独DSP仿真就没有问题呢?) `) N) P% C& [& _
0 M% a$ }0 w( h7 K) {+ U是不是需要在DSP.CFG中进行配置9 M& S1 t8 f4 O3 R: |# K+ Z `
我现在的配置为8 k! y7 m0 I" B
. `5 [8 c$ b. Z$ [8 y5 P+ L/*4 Q3 @0 K: V# {. O( L4 N
* ======== Operating System Configuration ========- M' m5 F j6 j
*/' |/ }# X8 }$ M; a0 e# E
- e# @" q& u2 D" C- D$ e u/ k
/* no rts heap */: b" H: f! f2 q# W- y; M+ Z9 j
Program.heap = 0;" H. l- ^% w2 q9 v& y
Program.argSize = 100; /* minimum size */: L# m. V+ u! v* y
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大2 m9 w) ?: R- \+ w& S3 f
; B* A- h: i3 L& ^( @
/* create a default heap */
& H" q! S. O) W8 |( t8 m1 W/ avar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');: }! b1 K y9 m) {
var heapMemParams = new HeapMem.Params();
" z/ b; y: d3 h f3 \heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
2 k" I2 \, {9 Y4 g$ j; v E, ~: x- Z
var Memory = xdc.useModule('xdc.runtime.Memory');) Z3 G7 g1 T( i
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
# t8 X2 k" j8 _8 v* l7 B8 B* x. S, U' i& a* C, V4 c! \
/* configure System module */9 A7 }3 {6 ~9 s6 l
var SysMin = xdc.useModule('xdc.runtime.SysMin');$ p2 K# k7 O E) f
SysMin.bufSize = 0x1000;
6 N2 i: t3 N% K b* }/ A. ^: i* @/ iSysMin.flushAtExit = false;6 [. F' l2 T) H4 \1 k1 B- w
X9 o% E' D6 E& i' B6 z- yvar System = xdc.useModule('xdc.runtime.System');9 Z' B+ H# h" F) D$ ]5 e3 j/ ?
System.SupportProxy = SysMin;, `" s# N; k# R$ M2 r, q
2 Y6 V& P' W6 }1 E9 [8 o7 G7 t: J
/* configure SysBios to use the lower half of Timer 1 */
7 M. w: g# l* p7 lvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');! F4 G' ]; q) B" K' @$ t
var Clock = xdc.useModule('ti.sysbios.knl.Clock');8 r1 v# p& |- D" p
Timer.timerSettings[1].master = true;
+ B1 W, d0 @; P6 bTimer.defaultHalf = Timer.Half_LOWER;" C7 Y |) S/ g
Clock.timerId = 1;
+ d- G o- B, `( ?/ x0 W; {7 I: ]- _& R; b- Y5 J
7 r' s- L V0 N" n7 m; o/*
" o/ ^% A* }8 p8 y. C2 G * ======== Miscellaneous Configuration ========
7 |$ |6 `$ v3 k- g" [/ S3 O */" e" B" s# @2 B% s1 x9 H
. |5 n& F3 r) {- @. Z
/* set default diags mask */
8 h1 _2 E }, {' C ]var Diags = xdc.useModule('xdc.runtime.Diags');
7 G( O, q$ H- v0 r* F4 J# yvar Defaults = xdc.useModule('xdc.runtime.Defaults');
1 X' F0 ~# `4 p* _$ u; O6 M: w" A' N4 n% G3 W8 n; W; D. E w
Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
4 u: k; V$ W( v# ^* K" H1 IDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
) O+ |5 }3 Q; b9 qDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
( b. t/ v: L0 \+ c* [0 nDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */+ v# I$ D; Y5 Q; R8 G
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */4 x3 P" O. p5 q+ i7 ^
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;+ o3 b7 K) b! }( I, Q
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;0 u5 R; h" M# j5 F( ^
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;; t( m* F9 `* B
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;1 }7 f' `! S. s7 H n' P) @( A
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;
( Q2 ]. [4 I4 Y: I& o5 `Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
' Z4 x( ?4 X; @* y# D1 k; o m+ S% fDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;! W7 G: h Y( n' Y$ d9 F, a; i8 P
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;! N k; F: v- w' G
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
9 p7 y! p/ r* y- U" w3 z2 I# o s9 P! a( v1 t1 G2 c5 H
/* override diags mask for selected modules */
# B# v% @( {9 bxdc.useModule('xdc.runtime.Main');6 S+ f$ e2 {' K+ m5 C. r5 S3 b
Diags.setMaskMeta(
# g0 X' N$ {! F "xdc.runtime.Main",
* t9 r/ ]# H( B0 E% X5 t Diags.ENTRY | Diags.EXIT | Diags.INFO,, G2 K& @! _* M0 A1 d9 Y
Diags.RUNTIME_ON
: I3 C3 k4 [* g);
6 [% q2 Q/ r9 j$ G4 q2 [
# Z9 l: `9 y. m, L8 Avar Registry = xdc.useModule('xdc.runtime.Registry');
- G) a. ?# O ?- L& ?Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
; d. q+ u1 Y- f* z% H5 Y0 KRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;
0 ]6 l& {' e3 |* l# F+ V+ mRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
7 _- H" w# s4 X4 s9 O- b* @Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
) Y% l' B* }6 ^5 f# C; ?% q' m; ^' Q' n+ n3 T
/* create a logger instance */6 u7 c" n1 o* J" j+ ~3 M
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
$ k0 \" l( i0 _8 bvar loggerBufP = new LoggerBuf.Params();
0 x! L; z5 P1 a& kloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
8 \1 \8 K! s! w% W$ mloggerBufP.bufType = LoggerBuf.BufType_FIXED;$ I; W) f/ S7 y5 J
* ]+ }0 O4 r! X* Yvar appLogger = LoggerBuf.create(loggerBufP);, k5 m6 f- L g; p- E5 S
appLogger.instance.name = "AppLog_Core1";9 e7 b% y! {2 }/ B6 n4 c) m' m
Defaults.common$.logger = appLogger;, H; F- }0 C; y2 S8 G2 d
Memory.defaultHeapSize = 0x8192; ' g8 I* i& ?: r% [5 v4 ]
Idle.idleFxns[0] = "&LEDStatus";2 N+ Y* a: u \. B: R* o
Cache.initSize.l2Size = Cache.L2Size_32K;6 o7 z' l& E) a/ x) K
$ m; k0 q$ n3 `( ]) G4 }2 i
|
|