|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明, X7 v0 |6 f8 J: R0 K
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下. g! \( J% s6 M
(不过疑惑的是,为何单独DSP仿真就没有问题呢?) c/ |/ }" S9 J# c" V2 h; g
! R9 H, |3 n" {0 W是不是需要在DSP.CFG中进行配置& V( e9 c' |; A/ i* C0 {7 v
我现在的配置为8 O% a" E- q7 Z6 [; ]
- e/ H" f! R6 }: M/*
3 w" b* N8 b8 B. g9 t; l/ K# X * ======== Operating System Configuration ========
5 b0 _6 o7 Y' R1 _/ y */! R* U' q# q. Q8 {' K! Z9 }1 m1 J
' Z8 M$ Y8 g* Y& |0 v4 B
/* no rts heap */
, N7 X- V; Q" p0 _0 }9 MProgram.heap = 0;/ {8 c( X0 o5 r. q
Program.argSize = 100; /* minimum size */
5 q3 ~+ L% _ w6 f9 ]& gProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大$ b2 E+ E3 o0 c: S8 p6 }! y
2 V$ t3 h- ~) t2 v
/* create a default heap */
2 n7 x" G. O- D1 f# n# _3 K* P* Ovar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
& S& r2 d& z) Q5 @: L; yvar heapMemParams = new HeapMem.Params();+ C% A8 A" J' i5 G
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
+ r+ @9 [. p0 q% ]7 U- h1 c
' C+ q* V& D* Y2 gvar Memory = xdc.useModule('xdc.runtime.Memory');
, y0 V. v/ `& F9 Q2 h, j0 lMemory.defaultHeapInstance = HeapMem.create(heapMemParams);+ o' K6 F5 C. {
* v b+ J8 T1 }$ v0 g" v3 {/* configure System module */) Q& i/ I9 Z' B* W2 h$ ~* x: k- S
var SysMin = xdc.useModule('xdc.runtime.SysMin');
0 a7 L' Z- J2 q6 t9 `SysMin.bufSize = 0x1000;
1 y; N/ h9 L* i5 T9 E/ P( ~SysMin.flushAtExit = false;
$ N$ \& _7 o# T. f. s6 ^* e; `* ^0 V$ p& D. p# U
var System = xdc.useModule('xdc.runtime.System');
) |: |. d h& Q+ m- b \$ R1 n) HSystem.SupportProxy = SysMin;
8 P6 U6 N- P+ J3 A+ y
8 w/ v1 G2 N- z" S9 W/* configure SysBios to use the lower half of Timer 1 */1 i$ w& N m. l( Z" R1 v; A- ~. M
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
+ Y* v- [* K: l( m& T [. }var Clock = xdc.useModule('ti.sysbios.knl.Clock');! y: f/ c7 j; s$ [) ?, d+ n
Timer.timerSettings[1].master = true;
+ S' d" I- N4 x( y3 xTimer.defaultHalf = Timer.Half_LOWER;
& `/ J/ U: B+ E6 y, ]9 bClock.timerId = 1;
2 a" p" [* S8 F$ g* p: Z9 U, u9 u+ n9 }- l& W9 t4 q
! w, W1 P8 q1 f3 p
/*- O, O% j+ Q! n4 v8 D( ^2 m
* ======== Miscellaneous Configuration ========6 h. P% j: e$ M/ p! g
*/; d$ t3 n2 Z1 m* a
5 Y4 {2 n5 |, d% q! g
/* set default diags mask */
$ F8 c$ Q- t/ ?/ U* n1 O& kvar Diags = xdc.useModule('xdc.runtime.Diags');0 O% a7 b! D+ y1 \
var Defaults = xdc.useModule('xdc.runtime.Defaults');
/ H& | s0 Z" g- c& A9 R+ y
6 L" Z0 L' y' [2 h! pDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;) {, d& V( S5 X$ s X
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;+ @2 @1 C# x2 }8 Q$ h1 B, u [4 N
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;8 ^4 U" w, M: c! [; _
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
$ J- u" e$ s- I: b- f+ B1 Q/ PDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */- }" N( W& _4 c
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
+ W- }+ Z" P9 L" B* [- l/ j, VDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
6 Q% B5 K, I8 k: MDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
9 \5 J' z2 C. ]% B8 SDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;4 K; K5 c" O% o. I
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;3 ], p8 y3 j, ^
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;; N5 Z6 Z% K1 F' F
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;: h! m' _ h% q* k( `
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
/ ~. k6 ~" p, t/ DDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;, C! I! f4 N; t; |# j
' ` r; H) z1 \6 `
/* override diags mask for selected modules */9 N* O" R& [7 b. F
xdc.useModule('xdc.runtime.Main');
- H/ w9 a4 n7 Y( O5 c7 Y) p0 P" zDiags.setMaskMeta(4 W5 Q% ^1 m1 h3 I( F! W* f0 _
"xdc.runtime.Main",9 L, ~( t/ p) G
Diags.ENTRY | Diags.EXIT | Diags.INFO,2 @6 E8 j) x9 I3 w( ^) Z( v [0 G" Y! ^
Diags.RUNTIME_ON
% m3 U- J. o" ~1 @ p);7 H& _9 D, b# X# X3 B: B9 S
+ m, F. _4 {6 I! B$ `& @+ ~
var Registry = xdc.useModule('xdc.runtime.Registry');
7 E& R4 H, {9 x' e kRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;4 y7 F! @& M5 U
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;: a, l9 R2 V. K y( ~
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;* A! b1 K0 e+ F/ U
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
/ I# I- A T# S; M: K0 h1 \
3 P0 T. V8 f" S& S4 m0 t/* create a logger instance */
5 }" t' s5 H% X) N5 @var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');' d5 ~/ O; I' r. V' M
var loggerBufP = new LoggerBuf.Params();
9 |% F& t ^0 xloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */7 n' }) Y$ Z5 J7 q# c
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
* Y, A) D7 b% u5 R+ g7 ^6 A' S; `
5 P+ h; `9 U/ cvar appLogger = LoggerBuf.create(loggerBufP);
8 \+ L p) l6 w" Q+ |! b4 nappLogger.instance.name = "AppLog_Core1";2 a7 a, v) J3 v1 d9 ]. x) q
Defaults.common$.logger = appLogger;0 J7 U( j( N( F& T
Memory.defaultHeapSize = 0x8192; * w) A$ X' q( H
Idle.idleFxns[0] = "&LEDStatus";7 J$ F; z+ j! U& y0 q9 ~4 R) X* h
Cache.initSize.l2Size = Cache.L2Size_32K;
2 W" n+ q3 x1 q6 V- h' o' p8 K! O8 q3 H; V3 B7 S: h+ m! g: n
|
|