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我用使用TL138的ad7606_dsp demo程序 发现运行在128k采样速率时 随着运行时间的变化ipc_ring_buffer出现问题了 剩余的内存最后为0了 也就是没有release掉 不知道各位之前注意到这个问题没有 是否有好的解决方法？求赐教~
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" X1 B7 ]' s" e# b- B# Q4 g[INFO |main@main_dsp.c,82] --> main:
: C- `3 Z: P6 H1 _, p$ n8 C[INFO |message_loop_fun@main_dsp.c,24] --> message_loop_fun:
2 A1 x1 S: ~% o) k, R( A[INFO |message_loop_start@app/message_loop.c,115] message loop start
" Z$ M5 k2 {% v[INFO |message_loop_start@app/message_loop.c,119] wait for cmd
1 F; `# a+ j; s2 a& W( @: e* G j[INFO |message_loop_on_disable_fft@app/message_loop.c,97] recv disable fft' \7 n' U. g; O+ J
[WRAN |message_loop_on_disable_fft@app/message_loop.c,99] no start cmd previous
5 j0 e8 ^1 {; Y$ x& S* S' Z[INFO |message_loop_start@app/message_loop.c,119] wait for cmd3 g: X5 R/ B% |; U
[INFO |message_loop_on_start@app/message_loop.c,68] start, sample rate is 131072 points8 G" W& k& V# g U5 P0 t+ \" q
[DEBUG|ad7606_trigger@driver/ad7606.c,494] set trigger as 131072/ R% S( e8 T+ y& h- [% z
[DEBUG|message_loop_on_start@app/message_loop.c,79] channel is 0 j, y* Q! q( D% j% C) t* B1 F/ i
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8912896:) x" s/ q3 I: x
[INFO |message_loop_start@app/message_loop.c,119] wait for cmd
/ @2 O5 _' Z% `- }# Z[INFO |fft_task_func@app/ad_workshop.c,61] fft task is running$ B! d8 \ [7 A" u7 v
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:; _9 m9 j1 C2 }2 b! E3 }
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:+ a' k' w. x( a. T
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7864320:2 u' m$ E p" R; a
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:) [, O w. W( t% u& i
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7864320:
2 d8 \! } D2 U' U0 x6 U2 M- i[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7340032:
( b0 ` a) q* Q…………此处省略…………
: c8 @2 s8 P2 X9 D+ K[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:) j2 C# c) @- w8 `
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 524288:% Y$ w3 J. A9 V+ k4 a
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:
9 Q* I* h$ X; [[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0+ A( ] W' @' c
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 524288
' @! s# f& O$ P+ @" W[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 8388608
3 N O( N. y K0 ]3 x1 J[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer0 e. ?1 W. H, t5 V3 X3 `
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:
/ P; d' g" A6 ^/ H7 N[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:3 a! t: d7 q3 ]3 a
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0/ z. f3 H5 u) c) Y
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 0' U# A6 X. M J- U6 v* S0 H/ V/ {
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 89128961 A" D/ T% q6 z& o7 k
[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer; P2 Q" z! \' p7 Z5 X) r
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0, o7 ?" P% U/ |: D& q @9 Q
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 0, F- L6 u8 D" b8 o
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 8912896! X4 m( j# g6 R' d0 K2 P& p. ^# f
[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer! A2 L% D* O% B2 Y# u" n
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发表于 2015-11-25 18:08:03
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