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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~% P6 j+ l3 d2 F) c/ w* r7 F
- Y! C- p4 k/ W, Y& r* S" y[INFO |main@main_dsp.c,82] --> main:* {7 z6 R/ N3 x, N6 J6 P* \
[INFO |message_loop_fun@main_dsp.c,24] --> message_loop_fun:
4 _8 v- R3 V B3 i* @[INFO |message_loop_start@app/message_loop.c,115] message loop start
h3 W. |! A* }* ]8 C9 v[INFO |message_loop_start@app/message_loop.c,119] wait for cmd1 }/ S: q* L0 ]1 q# Q: n* x! q
[INFO |message_loop_on_disable_fft@app/message_loop.c,97] recv disable fft
1 ], b' K' _6 P* W[WRAN |message_loop_on_disable_fft@app/message_loop.c,99] no start cmd previous
; D, V- _0 K, X" [! R[INFO |message_loop_start@app/message_loop.c,119] wait for cmd
! `# \7 F+ x8 s& H/ W[INFO |message_loop_on_start@app/message_loop.c,68] start, sample rate is 131072 points
3 D+ R4 W/ x7 Z; o0 R, w[DEBUG|ad7606_trigger@driver/ad7606.c,494] set trigger as 131072
9 m q+ z; p* r# ^- `& v[DEBUG|message_loop_on_start@app/message_loop.c,79] channel is 08 a" ?7 v- W+ W+ L+ k9 K
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8912896:. E4 ? c; C# ?* \7 K: U: |+ r
[INFO |message_loop_start@app/message_loop.c,119] wait for cmd0 {) i5 j5 X b2 Y
[INFO |fft_task_func@app/ad_workshop.c,61] fft task is running
! x7 o3 C7 E5 w) H[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:
* t9 }0 E4 z' F* k# }0 J4 K- u' a[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:% h3 H2 o1 L5 E! o3 g5 ^' b/ B1 F- a, D
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7864320:9 `( T0 [2 x8 ^5 c9 Z
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 8388608:
* N( `7 Y; \# M6 W. |+ t[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7864320:9 X( F2 Q* u' O% X9 }, h) J( L7 c
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 7340032:$ \* I; k* j: V, F! d" C7 _. ~3 }
…………此处省略…………
. O; ^1 m% ~, P) ?6 @[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:& }: x$ q' e( a& T
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 524288:
$ [ R ]( V/ P+ s" D[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:( S! f ^5 K/ @! C: _* E4 C2 Y
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0
4 ^: `/ M" o9 i$ @[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 524288: h0 f, V: Y, L, m- u% P
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 8388608: a9 Y/ |) w% [- p
[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer
0 F% ~* P2 w4 e[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:
3 y+ Y4 [/ G, L; [' e l# w[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,63] Empty size is 0:
: M) Y9 d1 |. R' i) [# m1 x[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0/ Z3 W) S" Z4 D/ u- X
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 0
6 \. s9 X$ g* Q" W7 `[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 8912896
8 \9 i* h4 t+ U# A[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer5 Q4 G0 Y3 `" X n( h) V
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,58] unstatified acquired, request is 524288, actual is 0
; ~9 n; q# B6 W! f3 c8 {5 ]) |3 g[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,59] empty size is 0; _) v/ \/ z" @
[DEBUG|ipc_ring_buffer_acquired@ipc/ipc_ring_buffer.c,60] valid size is 89128966 f( C b% B* i
[WRAN |ad7606_busy_hwi@driver/ad7606.c,349] failed to acquired buffer
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