|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明0 L* [* V) V1 f5 C& t
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
* `2 G+ Z1 O( a4 G(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
; J# z: h- u9 K8 g2 i8 C& |, G: a$ k k* v& ~! f
是不是需要在DSP.CFG中进行配置
7 v! u" D1 O2 _我现在的配置为
/ |9 [, E3 A& c2 X9 X1 l
- Q5 x+ P8 x# t$ w. D1 T# d/*
6 [& ?! C' N" A * ======== Operating System Configuration ========, j* U9 ?" k+ P8 E8 }
*/
4 ^6 C4 ]8 p" q
/ Q! J* }6 w( ?/* no rts heap */
4 U \0 r3 ~- n' b, ?5 q, XProgram.heap = 0;
: k6 d# s$ a/ H6 ?Program.argSize = 100; /* minimum size */
0 q# J, S' `; w/ k' }Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大$ z; J9 C3 P3 ]/ j; l& C# z
% a% y8 M7 C* G' A) H' Q7 \, [/* create a default heap */
* t0 p* m4 p& Z8 P. Uvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');0 p4 l! X: L2 d. I& x6 [
var heapMemParams = new HeapMem.Params();7 Y4 s/ y5 ^8 r+ c
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大' o1 V) \( @; h8 b+ C
& o6 A y6 ]' o, }
var Memory = xdc.useModule('xdc.runtime.Memory');# M3 j- c) G0 f8 ]" I% g
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
- W6 a$ \1 v" l$ E
- `1 g+ d/ V8 ^/* configure System module */5 T9 Y' B3 R) v, A
var SysMin = xdc.useModule('xdc.runtime.SysMin');8 a; `0 T3 g( p7 z+ j
SysMin.bufSize = 0x1000;
% ]: \+ n- r9 H5 c3 L7 k& KSysMin.flushAtExit = false;4 S! e7 l0 G" o8 L" ^ v
6 f) r+ \: x/ o! m3 Y3 S+ w: F9 N: Uvar System = xdc.useModule('xdc.runtime.System');
5 g8 o% F: K5 j6 B" _' ySystem.SupportProxy = SysMin;# K S% S# v0 O% f
/ O) W- Z; [9 W3 Y" f, `1 E, R9 h! K/* configure SysBios to use the lower half of Timer 1 */; u# c2 b' M) H" G
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
@- @9 t! r9 H. Dvar Clock = xdc.useModule('ti.sysbios.knl.Clock');8 R: d, `% D) l
Timer.timerSettings[1].master = true;
" x0 p+ U8 {+ L; RTimer.defaultHalf = Timer.Half_LOWER;$ a( [% Y3 D+ `; R( a9 }$ _
Clock.timerId = 1;
9 ?1 r3 D5 N* M* B8 ~5 B% ~$ b2 y/ d, I) D
% \' T/ P1 K5 Q! r3 e/*' \4 D# m5 K6 p9 ^! Y& M4 S2 k
* ======== Miscellaneous Configuration ========! d; P0 z' [- u$ n O+ [
*/( q; l' n8 M/ x* {3 N/ z
# D& _: a+ w0 Z5 n; r$ N
/* set default diags mask */
) ^7 ~6 K! Q* w) H+ `% vvar Diags = xdc.useModule('xdc.runtime.Diags');) @0 i4 p! c& r4 {1 e
var Defaults = xdc.useModule('xdc.runtime.Defaults');! Z: R4 P6 R: f) J: ^* s
. n7 Z* ~8 a" V) [2 L' x# nDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
' F6 M$ v3 m9 y9 }Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;0 ~( f/ G6 ~5 L# I2 W8 X( `
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
. K U( X+ S+ i" \* LDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
- O% R: u! u6 EDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
5 |3 R1 N5 E: u- `! \# o, W( I4 b1 EDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
; t3 b3 p. K$ Q3 f( t2 eDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
( |+ M, _% q5 t9 [1 j* m! TDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
2 w/ G3 ]) R4 TDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
+ ^( ?, G! p4 o! {1 W/ {9 _: g! ~Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;) P: C$ }# e4 \3 w% |
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
2 C% O! H. C* [- d% i6 q3 `: ODefaults.common$.diags_USER6 = Diags.ALWAYS_OFF;, B( L3 \, L) x E5 @8 q
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF; N T# T1 s9 A* @) x; m7 n
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;& m1 _6 W3 v$ q- z
- l9 h! {0 N0 |7 Z) n8 X, l' s/* override diags mask for selected modules */
' T7 q- R0 W* o6 o( |, s2 Cxdc.useModule('xdc.runtime.Main');% Z/ B7 i/ y# y9 `' |& f+ ]
Diags.setMaskMeta(' e0 T, i& L6 o
"xdc.runtime.Main",
2 H# H. u; N" E! K+ C Diags.ENTRY | Diags.EXIT | Diags.INFO,4 t+ O" _9 H( A# H0 p, ]: P
Diags.RUNTIME_ON* ]; |4 a$ P2 k
);
" y% i2 d" ^% p6 P* n" G+ w6 i! _4 W! {; o- G
var Registry = xdc.useModule('xdc.runtime.Registry');# v/ Q- k/ G$ a/ O m
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;9 E+ S3 D: E" o5 Q8 r8 k) T
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;8 @; W" k8 L) Q. W% F( W9 |& }
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
* }1 c0 |" X+ ^& f0 qRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;( E) C; |' @+ N: k9 ~: T
! G0 q0 V1 z+ y, U6 @/* create a logger instance */
h* _ l" {3 T/ G0 _& B# Rvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');8 Y* y4 _# N; O/ c% L3 E; _9 u
var loggerBufP = new LoggerBuf.Params();, s/ H/ ^9 P- K8 O
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */. j& m+ B2 X8 P8 r( O) T
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
+ i4 s; H; C; }' P# |' U0 e' H, E$ X- ]3 g! @
var appLogger = LoggerBuf.create(loggerBufP);
& G1 \" B3 o7 @0 R& \' XappLogger.instance.name = "AppLog_Core1";
% O) Q) R9 R I2 B* bDefaults.common$.logger = appLogger;, }3 }/ y4 p$ H+ ^+ P, l9 X1 j6 k, N
Memory.defaultHeapSize = 0x8192; 4 X/ u% n! d' D, R
Idle.idleFxns[0] = "&LEDStatus";# p* t' O# |' _+ W3 k S
Cache.initSize.l2Size = Cache.L2Size_32K;
/ G1 M9 O9 D# Y
5 t3 a" M1 E# Q, R5 t% p |
|