|
最近安装了sysbois,想用里面的例程ex04_sharedregion尝试一下。然后在用的时候,我把例程放到CCS5.5的工程里面了,编译可以正常通过,没有错误,但是我打开里面share文件夹下面的dsp.cfg文件的时候,CCS报错了,“Cannot read property "base" from undefined”,我的dsp.cfg文件和config.bld文件都是例程里面原始的,没有修改,问什么会报错呢。dsp.cfg文件里面的sharedregion配置是这样的:
! a1 D% n! M. _3 l- X. h7 V/* configure SharedRegion #0 (IPC) */6 f6 e* }" A/ O+ F5 Q, g1 K9 ]
var SR0Mem = Program.cpu.memoryMap["SR_0"];
* s1 F/ e: K, r; ^
& [2 L/ r2 g3 V/ z( c I3 n. ~SharedRegion.setEntryMeta(0,
3 y# T0 [9 J/ ~3 X8 [ new SharedRegion.Entry({9 {3 M$ l9 C0 b5 \- s* A
name: "SR0",
' J2 G* l9 `* S5 k base: SR0Mem.base,
$ I/ i8 v% ~7 E5 ]0 z0 j4 O3 E$ H len: SR0Mem.len,
, ^/ I2 b4 c0 k$ L3 O ownerProcId: MultiProc.getIdMeta("HOST"),
) a! e. Q6 v9 h/ q4 Z cacheEnable: false,4 D/ l# J6 a7 F5 Q6 h
isValid: true
6 p q' v3 s% d5 N, g })9 ?& l8 k+ h9 z# ~+ R
);
9 R( c2 V! b9 F# ]& n* B
# V; u5 q# @1 f T/* configure SharedRegion #1 (IPC) */& k- p/ x2 A7 ^
var SR1Mem = Program.cpu.memoryMap["SR_1"];( m- N6 i) h1 j
8 S% w' P( j' J& V4 KSharedRegion.setEntryMeta(1, B4 O( W: m4 x2 ~% S% L
new SharedRegion.Entry({1 _ z: v7 M1 H: `
name: "SR1",/ @$ i1 m" K5 \. `
base: SR1Mem.base,, X7 ^; W) b; p$ q6 a
len: SR1Mem.len,
7 O7 U$ R8 d! C9 Y$ p" Z' |2 F5 m ownerProcId: MultiProc.getIdMeta("HOST"),: F# ^2 o" x! S& @
cacheEnable: false,: r# F2 @6 q- c( s; t) f
isValid: true* `3 s) C2 {# z3 g, k* e( ~
})) g6 }2 V8 c8 c2 M" E
);+ B- M7 @( \; v$ y( L
9 c; l9 A2 K7 \' o9 }$ w9 M' lconfig.bld文件里面的代码是这样的:
- h# a0 y: R5 d7 k) X/ h. n9 o! }/ A9 O2 `
var SR_0 = {
" ~3 {/ C0 @% M5 a% F name: "SR_0", space: "data", access: "RWX",& F$ y j7 g- E8 S/ C
base: 0xC2000000, len: 0x10000,
) `$ \! B, M7 c$ ~3 K comment: "SR#0 Memory (64 KB)"& T- {7 B9 _% i
};9 P& `' j" s7 L% p9 a2 h" b" F8 I
9 U h* u/ R' f; C% K
var SR_1 = {. Q) N( B& J3 b' D! W4 B. E
name: "SR_1", space: "data", access: "RWX",2 ? [- `, A e) g8 Q9 }
base: 0xC2010000, len: 0xFF0000,* N+ r# _# |. F6 H
comment: "SR#1 Memory (15 MB)"$ b: L( d5 |: L) a, g- A2 | K
};
* O1 Q3 i) d7 G" }' P
6 |7 C j; j" [' NBuild.platformTable["ti.platforms.evmOMAPL138:dsp"] = {
" ?+ K3 F6 r& l0 I. h externalMemoryMap: [" A5 G. S6 P' Z- H8 b
[ SR_0.name, SR_0 ],
- ?& C. `9 j. M# r! D [ SR_1.name, SR_1 ],) W' Y' A' n5 p: y0 B# ?
[ "DSP_PROG", {5 V- p; F! F o
name: "DSP_PROG", space: "code/data", access: "RWX",
9 ]/ ?1 s+ h8 v ?: E2 G base: 0xC3000000, len: 0x800000,# D- a; `; w6 U& t5 A. q
comment: "DSP Program Memory (8 MB)"
: E8 N7 V' H, F* o P4 N2 Q }]5 y5 ]2 @# ^3 Q7 K% O
],
( b1 W6 ]( D8 M( x codeMemory: "DSP_PROG",
, _$ O! ]4 J7 ^) p- ? dataMemory: "DSP_PROG",8 Q/ H* Y" t/ s1 `) Z0 |6 O' |
stackMemory: "DSP_PROG",
3 h4 \- M1 T P# H l1DMode: "32k",; i2 [3 K( _2 d
l1PMode: "32k",& D% e3 k6 M$ z$ Y, a* v' S$ A
l2Mode: "32k"+ F. a% A) O$ \+ C- ~% k
};" {4 L& `; Z5 g% V$ | z
4 a! m' U6 H! C! M' W
/ w1 j0 I+ z5 X6 P( I8 u不知道这里应该怎么修改,这原始的例程为什么会报错呢?“Cannot read property "base" from undefined”, o& I3 M( F; Z) X& m5 A3 Z: `$ c8 R4 g
% d, [# \' A( Y% j! z
: V, y1 ]9 }4 X8 V6 t. p4 n7 a, w, P! U2 {
6 O3 n( [' U- b9 v* n
|
|