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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4 M4 V' a) {" y) R* V s
我大约calloc 每次共计大小为5K*16bits,怀疑哪里需要配置一下5 b, s' ^/ W& @* }; d
(不过疑惑的是,为何单独DSP仿真就没有问题呢?)
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& _; d( n6 @: y& A是不是需要在DSP.CFG中进行配置5 f6 l$ z6 k1 G+ Y
我现在的配置为
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/*. {. K( o$ V6 z) G/ j
* ======== Operating System Configuration ========
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- x+ F* V9 C3 h/ y8 ?& [2 d0 q$ f/* no rts heap */9 {5 z. l+ H& B& X$ ^. z/ }% U' Q
Program.heap = 0;( s, t: I& x2 c( [* k* c8 a
Program.argSize = 100; /* minimum size */
0 X% s2 T2 [9 I7 h6 Y( ]' c( FProgram.stack = 0xF000; //此处修改后的值。不太懂,所以改大8 Q+ J# \% N+ T4 Q
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/* create a default heap */4 j; n6 E( Z7 R& w: |+ `
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
* J% e3 S" ?! y: u+ F3 ivar heapMemParams = new HeapMem.Params();
; h& ~" a) E2 IheapMemParams.size = 0xFf00; //此处修改后的值。不太懂,所以改大
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' ?% d1 _0 Y1 D- o7 B4 Y# w7 p. _; uvar Memory = xdc.useModule('xdc.runtime.Memory');
& K' @7 J- e- GMemory.defaultHeapInstance = HeapMem.create(heapMemParams);
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/* configure System module *// Q: J8 C( D1 e* r
var SysMin = xdc.useModule('xdc.runtime.SysMin');
' f( u' K5 R9 S; sSysMin.bufSize = 0x1000;1 E' J* B/ e! I, e Z* U$ e r' J
SysMin.flushAtExit = false;
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& j# F" W$ [" z. _ g( f/ jvar System = xdc.useModule('xdc.runtime.System');+ u6 D3 g( r! |0 Y# E# P
System.SupportProxy = SysMin;
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# d7 P8 z. R& F; l9 f# C/* configure SysBios to use the lower half of Timer 1 */
% w/ ]5 B: f( E" z. O; _+ O2 avar Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');* \7 ~9 `. q) i: f; R6 o3 y# _
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
" v7 b7 L- O1 ~8 P) Z# p* VTimer.timerSettings[1].master = true;: K- V/ _. b$ u/ ^
Timer.defaultHalf = Timer.Half_LOWER;
* b$ [+ o$ O- j% C* S0 ]Clock.timerId = 1;
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4 P6 \# Q" A) r/*
* J7 [8 z/ `2 F, W- D: } * ======== Miscellaneous Configuration ========& k! z! G8 l+ B2 O
*/' ] H5 {$ q* u7 Y! {; X A
; }2 Y5 z+ T3 N% x: P0 l$ K/* set default diags mask */3 ~) y3 b7 y8 g$ X P4 [ K" s
var Diags = xdc.useModule('xdc.runtime.Diags');7 L% E+ n& E4 I5 x, L
var Defaults = xdc.useModule('xdc.runtime.Defaults');- X% d( W; k+ P7 c I# ^
( `/ _% @. j/ ?; ^* _* tDefaults.common$.diags_ENTRY = Diags.ALWAYS_OFF;
- z& Q6 e C6 P. `. F. MDefaults.common$.diags_EXIT = Diags.ALWAYS_OFF;6 M; G0 r5 v i8 m! U
Defaults.common$.diags_LIFECYCLE = Diags.ALWAYS_OFF;; ?( [/ x" W+ G' m) H
Defaults.common$.diags_INTERNAL = Diags.ALWAYS_OFF; /* needed for asserts */4 ]' d+ U' n7 B* o
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF; /* development only */7 p# X& C- P# @$ V4 {9 l9 V
Defaults.common$.diags_STATUS = Diags.RUNTIME_ON;; q. T- n8 q5 @1 r
Defaults.common$.diags_USER1 = Diags.ALWAYS_OFF;
( @6 \# I1 v6 `) v# aDefaults.common$.diags_USER2 = Diags.ALWAYS_OFF;
' m* u- A: K1 t9 D# rDefaults.common$.diags_USER3 = Diags.ALWAYS_OFF;
, j4 @1 v" m- O1 L1 cDefaults.common$.diags_USER4 = Diags.ALWAYS_OFF;+ G) J" u0 k5 y% J& l5 Y
Defaults.common$.diags_USER5 = Diags.ALWAYS_OFF;& `, b5 d. j6 J4 R4 C( c% e6 F
Defaults.common$.diags_USER6 = Diags.ALWAYS_OFF;1 N6 }0 T/ u" b S
Defaults.common$.diags_INFO = Diags.ALWAYS_OFF;
* h6 d+ G: Q/ r QDefaults.common$.diags_ANALYSIS = Diags.ALWAYS_OFF;8 j. o( D" y# d; r
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/* override diags mask for selected modules */& f* E: f6 L9 o, m
xdc.useModule('xdc.runtime.Main');
. ^' R$ \& p" X0 s- g w1 GDiags.setMaskMeta(
2 |* s9 l5 }0 E4 a "xdc.runtime.Main",
3 p! z: K: x: e. y- W1 I* u& } Diags.ENTRY | Diags.EXIT | Diags.INFO," S/ Q) @0 Q5 ~* j
Diags.RUNTIME_ON6 r/ F* y' G; V& z' ?
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var Registry = xdc.useModule('xdc.runtime.Registry');
- k- ~( y8 ?- U4 O0 e2 d& QRegistry.common$.diags_ENTRY = Diags.RUNTIME_OFF;
( i; {' j, l/ k+ s; l4 z6 ]Registry.common$.diags_EXIT = Diags.RUNTIME_OFF;
; g, O J, x5 ]% d* T- pRegistry.common$.diags_INFO = Diags.RUNTIME_OFF;
" n( h8 n) f3 g3 }Registry.common$.diags_USER1 = Diags.RUNTIME_OFF;$ v' O$ @9 e" r2 Q1 B" U
) d' j- e9 ]1 B) T3 O1 }8 W/* create a logger instance */9 l- T% l- i' W0 B4 i/ v* t- p
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
) F/ U% W" p' T! Tvar loggerBufP = new LoggerBuf.Params();
/ k2 Q' m3 Z0 C/ LloggerBufP.numEntries = 128; /* 128 entries = 4 KB of memory */" I2 n+ `: s2 V5 y* j
loggerBufP.bufType = LoggerBuf.BufType_FIXED;
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: }2 Y3 V) ~( A5 i; X; g, ^var appLogger = LoggerBuf.create(loggerBufP);
6 U4 G( q, l2 s {# h1 q$ tappLogger.instance.name = "AppLog_Core1";8 [0 @5 ]1 O: w+ F' }4 E
Defaults.common$.logger = appLogger;
! H8 h* C' `* ^( X1 ?$ u1 qMemory.defaultHeapSize = 0x8192; 9 { v3 V6 @! I1 J9 g+ m
Idle.idleFxns[0] = "&LEDStatus";9 ?/ U# {5 r" y, P+ h
Cache.initSize.l2Size = Cache.L2Size_32K;
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