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沙发

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发表于 2015-9-4 10:29:21
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补充说明8 U: S" w& Q* l, {: ]% c
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下
' h$ `; b, U) p$ W4 J(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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) B1 t, ^3 W. m$ }# B2 F9 V是不是需要在DSP.CFG中进行配置
( V+ O2 y/ z$ z$ S0 X$ R" V我现在的配置为% ~& F: S* J b, e
7 q* L- k9 l$ X( e/*9 y! L9 P. r+ N+ v+ e! _
* ======== Operating System Configuration ========& u$ a1 f: [5 K" S- t8 D
*/
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/* no rts heap */
& R/ \% d# t# o% ]; h! r+ PProgram.heap = 0;6 Y3 K5 Y) A4 q
Program.argSize = 100; /* minimum size */7 [3 [! \& _& \; I
Program.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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, i* S, b t/ ]4 ~, M+ | A4 U/* create a default heap */
/ r% H+ O1 l4 w) W7 a- m/ cvar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
$ R2 V( s2 g0 j; J, t. avar heapMemParams = new HeapMem.Params();
$ K) H2 O; M; D# f$ dheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大/ `$ X- z# r( T2 |1 \- `
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var Memory = xdc.useModule('xdc.runtime.Memory');
6 `& C# W- u0 t% Y; hMemory.defaultHeapInstance = HeapMem.create(heapMemParams);- K4 @5 `( T6 `7 ^0 b
' c$ A8 Q7 e) V$ Z8 [/* configure System module */
1 G) @1 U: [: S$ D# Gvar SysMin = xdc.useModule('xdc.runtime.SysMin');
/ ?% Z( f1 p, e+ Y. SSysMin.bufSize = 0x1000;
1 J4 |9 @7 Z6 h) K XSysMin.flushAtExit = false;
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5 T8 E4 C& C- h( A3 ?8 g) fvar System = xdc.useModule('xdc.runtime.System');
/ q* E4 [' Z3 Z' ?" @+ xSystem.SupportProxy = SysMin;9 A+ }' C. }$ y" A
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/* configure SysBios to use the lower half of Timer 1 */
! _& `) m, w( s! \- G0 y; u3 ?6 Fvar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');0 H# d+ _! O5 Y3 \ r
var Clock = xdc.useModule('ti.sysbios.knl.Clock');5 ?4 |5 k |( S: m- V; X* q
Timer.timerSettings[1].master = true;$ }6 f5 `: f! b5 o
Timer.defaultHalf = Timer.Half_LOWER;( g7 d: K: N: X" S' g* z
Clock.timerId = 1;
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/*( ?+ @$ s* p7 Y" o7 [! R% E
* ======== Miscellaneous Configuration ========5 A" f, }5 G2 x5 }4 O- w
*/" Y7 y8 J4 A; F: T' m S
! O, F3 E" d/ [3 I% Y2 P; W6 T/* set default diags mask */5 s/ `2 a# ?$ [2 y; J' q
var Diags = xdc.useModule('xdc.runtime.Diags');
2 d5 P8 `' ]6 P8 x- Ovar Defaults = xdc.useModule('xdc.runtime.Defaults');, n: y7 R; P. `/ v. r T
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;) I" K) ~" r" s! b. b: i
Defaults.common$.diags_EXIT = Diags.ALWAYS_OFF;6 |; v- G5 L; `1 t4 M( Q9 j
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
: Q1 h. Q; Z, q! ` s$ hDefaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
' o. ^) h6 }- u P0 p& N. @Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */
! \0 Q$ x; g5 i8 O' qDefaults.common$.diags_STATUS = Diags.RUNTIME_ON;: O* C( O3 x& R
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
! C t! a1 c* h# VDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
7 s. @+ ^. X& U% z3 x- X8 lDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;5 e) \. Y7 p6 V* _7 D( w
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;# K2 H$ @$ X0 Z
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;9 I% E8 U% A8 a* r; s; I8 k+ E; b
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;$ V- H% u' @8 _% _. G6 @: ?
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;! i! b+ } y3 G2 d
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;# c9 m9 I3 B6 R9 w( O$ K
! N! y+ z9 {- P$ z. u/ L/ K+ ]/* override diags mask for selected modules */; L& @* z7 C d
xdc.useModule('xdc.runtime.Main');
: G6 `' ~ Y# W1 FDiags.setMaskMeta(
" j' L' u+ {* U0 ~( c "xdc.runtime.Main",
2 C9 C% z% z- N! T& X Diags.ENTRY | Diags.EXIT | Diags.INFO,
+ x! ^/ U: c* v' R* h; Z J Diags.RUNTIME_ON
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var Registry = xdc.useModule('xdc.runtime.Registry');6 q9 ? t; w6 n1 V. D
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;* v7 h8 `0 c$ D3 i5 ]) r- h- q7 z, r" g
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;: B$ x+ h) {1 { J! y# Q
Registry.common$.diags_INFO = Diags.RUNTIME_OFF; m, i2 P/ O3 A Z
Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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3 n5 c! s4 l; {& [/* create a logger instance */: o9 Z/ n+ `5 h5 M2 \' d4 T
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
& Q2 a* Q* Q O7 h& Q! Rvar loggerBufP = new LoggerBuf.Params();
# `8 v9 @7 J# \, r9 gloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */
2 I$ F5 C! c( }loggerBufP.bufType = LoggerBuf.BufType_FIXED;% I0 I4 @2 q, {+ f
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var appLogger = LoggerBuf.create(loggerBufP);
" N$ p$ p/ T! t7 ]+ eappLogger.instance.name = "AppLog_Core1";% Y/ L, C$ c0 S* D
Defaults.common$.logger = appLogger;
/ e- E3 h- [5 {3 N+ g6 _Memory.defaultHeapSize = 0x8192;
% e6 A' e# l; o5 OIdle.idleFxns[0] = "&LEDStatus";2 a: ~) X* P/ w ]
Cache.initSize.l2Size = Cache.L2Size_32K;
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