|
|
沙发

楼主 |
发表于 2015-9-4 10:29:21
|
只看该作者
补充说明6 {* F5 s% O" k. A% H) n2 ~& c0 C
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下; Z" S0 z6 Z5 v6 T" D8 t) R
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)/ F* Q6 y4 Y) @- k# D" C
/ \" T: p+ h }2 N' r是不是需要在DSP.CFG中进行配置/ L: v1 }# f2 Z# e
我现在的配置为% F" z, D+ Q/ ?8 O
% k6 L" p: n! Z. u
/*
0 e. k" h. p* z! b * ======== Operating System Configuration ========
' U1 _6 f0 ?( |2 n- G: z */4 W) l$ y/ @5 e$ \7 p/ i1 u
* ~) P# _( ?9 ~% j) Q/ _/* no rts heap *// L$ n+ I G- Y2 G4 }
Program.heap = 0;( g! x' ^. { e. m3 X* C/ F% h4 z
Program.argSize = 100; /* minimum size */
2 u* `5 F F1 Y0 `! PProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大6 T) m" w) R& B; x+ j
, R6 q* H/ d3 z. a' w( c! ?0 \/* create a default heap */
4 L( _! z4 a+ C" u' ~5 Tvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');/ [4 M0 \! ^: V G
var heapMemParams = new HeapMem.Params();; ]) v1 Y* d) W! \. Q$ Y" @
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
) f& e8 ~) p4 ]) w) C( d& |/ Q
, S+ x% Q' w! K: _4 kvar Memory = xdc.useModule('xdc.runtime.Memory');4 V; e4 k& J5 C5 c _! \
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);
4 y' ~9 N) V2 X: [: G
' Z5 Y2 u2 m) y0 d9 ?/* configure System module */3 J }. O! z1 d6 M8 F# M
var SysMin = xdc.useModule('xdc.runtime.SysMin');
1 {1 U. Z# p9 P3 i/ G$ MSysMin.bufSize = 0x1000;$ H& f2 e2 Q6 Z1 A
SysMin.flushAtExit = false;& }) m9 i8 a$ T: S! K5 @% a- ?
0 U6 V0 i0 Y% c' @5 W! `var System = xdc.useModule('xdc.runtime.System');
* U- w( F3 j( [: ySystem.SupportProxy = SysMin;
% S$ l% j8 b! w( e* u* ]5 Z& ^: N1 }4 P [2 u8 {( p
/* configure SysBios to use the lower half of Timer 1 */
) P, R5 G0 I! c) Y) ^# R4 `var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');& y v+ b$ r, }$ q0 \2 W
var Clock = xdc.useModule('ti.sysbios.knl.Clock');! S6 v& m# e/ h0 a
Timer.timerSettings[1].master = true;
/ B- R# g+ n! Y: r' v. M' w& W& u) u: `: mTimer.defaultHalf = Timer.Half_LOWER;% R0 B( Q3 K$ r1 N0 Q9 M
Clock.timerId = 1;' N( p2 a+ L) Y' \% T4 U( V5 @3 i
* ^$ J! V# Q3 a& ^( L# i# ?+ p! p5 p# \$ l
/*) H# r6 P1 e& [' e. L* s1 B
* ======== Miscellaneous Configuration ========6 i1 S H% L! r
*/5 I0 V" O& h- d- e) j# H
/ G8 {) N1 d- Q/ h
/* set default diags mask */
$ `8 l9 p2 F1 _5 ivar Diags = xdc.useModule('xdc.runtime.Diags');
- @ C9 L. S: h: Qvar Defaults = xdc.useModule('xdc.runtime.Defaults');& Z% `/ a+ i; E
* R7 D1 i8 _( `8 p( F( N
Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
- f( `' a/ m/ N: p" J9 q hDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
1 ^9 s- [" D+ I2 pDefaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
8 v3 w# v; ^" s/ v k# kDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */2 D+ ]4 ?8 V# i3 I X! Z8 V
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
. k4 i& m7 [& `7 N# ?7 LDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;
4 P3 M/ ?2 x9 `- H( xDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF; Z$ ^8 ^& ^. j/ T3 h
Defaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
`3 f/ T6 G: N" lDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;# m, ]6 M* J$ i* a2 W
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;6 `! V g7 }6 y% w
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;: w' t4 W o, c% E3 }# o5 y) L
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;, S5 Z; _: C( j. M
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
& G/ Z* H, v2 E3 T) gDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;
( i; S2 c# G$ o. ?
8 y8 ~& X' H+ V/* override diags mask for selected modules */
3 Z7 _, W: I7 [xdc.useModule('xdc.runtime.Main');! |1 B9 M! w" v
Diags.setMaskMeta(9 t* k6 C, F: @8 y1 h+ h
"xdc.runtime.Main",6 ]) @/ f$ o+ Y2 [8 J9 g) g# ]* C/ @
Diags.ENTRY | Diags.EXIT | Diags.INFO,
$ c5 ]7 ~) O% `6 K Diags.RUNTIME_ON
6 T; O/ ^0 `1 e, z6 p$ z);
7 `) f) H$ B0 ~" Y/ Q
8 _& d* Y* h# Q- H: q/ ]var Registry = xdc.useModule('xdc.runtime.Registry');9 f% K$ b3 S! z( s& i$ b: h# y
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
- h: }6 G, L8 ~5 c1 L* F. k8 RRegistry.common$.diags_EXIT = Diags.RUNTIME_OFF;' ?8 o7 R1 K! C6 X
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;' S1 N2 W0 Z \" ~8 Q l) a. i% h
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;% ]9 [: T$ g$ ?6 W. C( N5 k* {4 u
# ` u% ~! H4 r: o8 v: ~/* create a logger instance */
' L8 |5 t4 R& \# |var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
- |3 s+ c& L& e7 n' `, Ovar loggerBufP = new LoggerBuf.Params();3 [' V/ x$ a% E+ o$ `; b* w
loggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */! K$ E' W+ X% i$ E
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
( p9 U# [+ s2 z3 @1 k. S5 q. { P+ g) f" |& y7 U4 o
var appLogger = LoggerBuf.create(loggerBufP);
/ e" a7 f# c" r7 M4 Q% e5 C1 ]appLogger.instance.name = "AppLog_Core1";
4 X+ T3 ]+ q& EDefaults.common$.logger = appLogger; h8 w' o& w1 `; Y. \* f! p/ s
Memory.defaultHeapSize = 0x8192; : ~1 S: a H. W& D8 Q& s
Idle.idleFxns[0] = "&LEDStatus";
) c2 N$ G: R5 F1 KCache.initSize.l2Size = Cache.L2Size_32K;9 V9 h- }) Z L# n4 _3 r
( W4 n% r+ R6 l: c" ?. z |
|