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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: s' \) F% K9 T/ p; g( M4 I9 O; V5 F* y
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下; ^8 m! I! V) g- o1 Z
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)4 W8 J) u3 w! ]+ o: ?
9 L9 ~( w# d" A& A3 w是不是需要在DSP.CFG中进行配置* U X' |+ f& c& N3 R4 x$ `
我现在的配置为
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* ======== Operating System Configuration ========
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0 ?& U3 d2 E% Q$ t; Y8 B/* no rts heap */; _2 `* ]- ~4 `- |& l
Program.heap = 0;8 C; f1 F1 q) h+ S
Program.argSize = 100; /* minimum size */
$ {* |; \3 N# w6 c0 TProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大
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" B' N; z& B2 t) U) N/* create a default heap */
3 `. H4 {7 j$ o* `; E1 I" m$ Avar HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');. a. a0 ^( p" ~
var heapMemParams = new HeapMem.Params();" o- K+ s z1 }" B b, Z
heapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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9 \- W" ~2 ]# B* w. O/ Yvar Memory = xdc.useModule('xdc.runtime.Memory');7 S& \% J1 |* n6 P: |8 x. k
Memory.defaultHeapInstance = HeapMem.create(heapMemParams);4 x3 H0 b/ X J
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/* configure System module */. A4 x+ A& B$ k* \- v* ^- z( F
var SysMin = xdc.useModule('xdc.runtime.SysMin');
! c8 C( [/ b) F. ^SysMin.bufSize = 0x1000;
W7 b+ ^ P2 t0 U6 p4 Z* |( V: b; vSysMin.flushAtExit = false;9 x* V7 e7 r8 a( Z8 p" W' M
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var System = xdc.useModule('xdc.runtime.System');: s* c4 |3 j5 k7 n+ R6 {- E
System.SupportProxy = SysMin;& f& v# q" r# V. H3 u
5 L0 ]$ K1 b8 b9 O5 T) p/* configure SysBios to use the lower half of Timer 1 */9 i% t1 c' q% j5 a7 J& J2 U1 r
var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
/ R* _# X$ T2 p+ e1 U. pvar Clock = xdc.useModule('ti.sysbios.knl.Clock');& `7 Z' l! k0 w# `
Timer.timerSettings[1].master = true; h$ ?# }$ J% B0 |' S" s5 [
Timer.defaultHalf = Timer.Half_LOWER;- c- M5 r5 q2 P* M
Clock.timerId = 1;0 b9 T$ R% K5 g- l" y0 G
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* ======== Miscellaneous Configuration ========1 k0 s3 A) g2 w* ^
*/
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0 O) x$ Z$ h+ `4 x: U" Q* X; E5 v/* set default diags mask */0 \- _; R) ?/ r, [
var Diags = xdc.useModule('xdc.runtime.Diags');
! S: ~3 m: g, H. r- h! Qvar Defaults = xdc.useModule('xdc.runtime.Defaults');
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Defaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
4 s+ k9 f$ U+ w# e5 N& V1 TDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;
i1 [6 R; i# D1 R% c( |Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;
. O* B. ]% n1 ~Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */
' ?/ z7 M4 q2 T2 \3 G; j- wDefaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */7 Z# g' z% x% ?; }
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;
. \3 F/ S% a& f4 FDefaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
! U& {" Q$ b) o5 n9 A5 b' d8 e) U! bDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;0 K6 t4 ]3 u! Y' i: y0 G2 |
Defaults.common$.diags_USER3 = Diags.ALWAYS_OFF;( X& }) _( ^- f7 a: _+ B
Defaults.common$.diags_USER4 = Diags.ALWAYS_OFF;$ n8 M8 ^3 y7 a. w
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;
+ c O% A) U" J/ S& jDefaults.common$.diags_USER6 = Diags.ALWAYS_OFF; x( p* t2 o+ U0 z- ?8 ?
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF; _7 W3 p6 N- j, m/ F3 b- }
Defaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;: z& l% @# b! [
; I6 i0 V; F0 i! Q1 W9 E8 m/* override diags mask for selected modules */7 f4 Q4 Q4 W P) V' |! C
xdc.useModule('xdc.runtime.Main');
: D! n. M) C$ TDiags.setMaskMeta() B7 E' ~- p" z: r6 D8 W8 g" b
"xdc.runtime.Main",
/ g' _0 z$ w) O3 Z/ q2 a Diags.ENTRY | Diags.EXIT | Diags.INFO,
" f* V2 N" _/ ^8 @& }4 P/ p Diags.RUNTIME_ON
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. ^" o! i& w4 m* }var Registry = xdc.useModule('xdc.runtime.Registry');: ~4 v+ W2 z: i1 ]" l
Registry.common$.diags_ENTRY = Diags.RUNTIME_OFF;3 N1 R: A& _$ a3 d5 q4 k6 H, E
Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;+ C2 U+ H# M. z
Registry.common$.diags_INFO = Diags.RUNTIME_OFF;
1 ]( S% O3 _1 Z* M- _+ R6 Y3 }* l4 WRegistry.common$.diags_USER1 = Diags.RUNTIME_OFF;
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/* create a logger instance */
: B ? P ]# G& v+ }+ Q- ?( pvar LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
1 r* [0 v6 X2 g9 {( Qvar loggerBufP = new LoggerBuf.Params();
4 ]# F+ {8 N5 J0 e" P& ~9 VloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */0 Y; p2 V, x& \ F
loggerBufP.bufType = LoggerBuf.BufType_FIXED;/ m# U$ l$ s+ E0 [7 q ^
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var appLogger = LoggerBuf.create(loggerBufP);7 t( W& x% n" F) j1 ^* y0 e
appLogger.instance.name = "AppLog_Core1";
9 [0 x c1 K0 V6 J6 z1 `5 pDefaults.common$.logger = appLogger;4 @' Q5 Y( \- m6 V' N [5 M- D
Memory.defaultHeapSize = 0x8192;
+ b% Q; ]% ^- y# }4 Q# Q* Z' P6 I6 z* F* LIdle.idleFxns[0] = "&LEDStatus";1 Q: k2 ]# D* x9 l' {
Cache.initSize.l2Size = Cache.L2Size_32K;
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