当我通过tinyplay播放声音的时候声音正常。
而当我通过hal_play_test 从hal层播放成功一次之后，PA就失效了，无论用什么方式都不再发声
我dump了寄存器数据，请帮忙查看一下
hal_play_normal.txt
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 00 00 00 e0 01 01 00 00 20 00 00 01 7c 10 00 00 ...???.. ..?|?.. 10: 00 00 00 10 01 08 00 00 00 00 80 00 0f 03 0f 04 ...???....?.???? 20: 00 00 03 00 00 18 f3 04 02 00 11 00 08 ff 01 00 ..?..????.?.?.?. 30: 40 00 01 00 0c 00 00 00 00 00 00 00 00 30 30 33 @.?.?........003 40: 30 04 19 05 00 00 00 00 55 00 00 00 00 00 00 00 0???....U....... 50: 00 00 00 00 00 07 00 00 83 11 00 30 00 20 40 10 .....?..??.0. @? 60: 00 20 00 00 01 00 0f 03 07 11 ff d3 33 00 03 00 . ..?.????.?3.?. 70: 83 82 03 03 00 00 85 0d 00 00 00 00 01 00 46 00 ????..??....?.F. 80: 00 00 00 60 01 01 00 00 20 00 00 01 7c 10 00 00 ...`??.. ..?|?.. 90: 00 00 00 10 01 08 00 00 00 00 80 00 0f 03 0f 04 ...???....?.???? a0: 00 00 03 00 00 18 f3 04 02 00 11 00 08 ff 01 00 ..?..????.?.?.?. b0: 40 00 01 00 0c 00 00 00 00 00 00 00 00 30 30 33 @.?.?........003 c0: 30 04 19 05 00 00 00 00 55 00 00 00 00 00 00 00 0???....U....... d0: 00 00 00 00 00 07 00 00 83 11 00 30 00 20 40 10 .....?..??.0. @? e0: 00 20 00 00 01 00 0f 03 07 11 ff d3 33 00 03 00 . ..?.????.?3.?. f0: 83 82 03 03 00 00 85 0d 00 00 00 00 01 00 46 00 ????..??....?.F.
hal_play_err.txt
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 00 00 00 e0 01 21 00 00 20 00 00 01 7c 10 00 00 ...??!.. ..?|?.. 10: 00 00 00 10 01 08 00 00 00 00 80 00 0f 03 0f 04 ...???....?.???? 20: 00 00 03 00 00 18 f3 04 02 00 11 00 08 ff 01 00 ..?..????.?.?.?. 30: 40 00 01 00 0c 00 00 00 00 00 00 00 00 30 30 33 @.?.?........003 40: 30 04 19 05 00 00 00 00 55 00 00 00 00 00 00 00 0???....U....... 50: 00 00 00 00 00 07 00 00 83 00 00 30 00 20 40 10 .....?..?..0. @? 60: 00 20 00 00 01 01 0f 03 07 11 ff d3 33 00 03 00 . ..??????.?3.?. 70: 83 82 03 03 00 00 87 0d 00 00 00 00 01 00 67 00 ????..??....?.g. 80: 00 00 00 60 01 21 00 00 20 00 00 01 7c 10 00 00 ...`?!.. ..?|?.. 90: 00 00 00 10 01 08 00 00 00 00 80 00 0f 03 0f 04 ...???....?.???? a0: 00 00 03 00 00 18 f3 04 02 00 11 00 08 ff 01 00 ..?..????.?.?.?. b0: 40 00 01 00 0c 00 00 00 00 00 00 00 00 30 30 33 @.?.?........003 c0: 30 04 19 05 00 00 00 00 55 00 00 00 00 00 00 00 0???....U....... d0: 00 00 00 00 00 07 00 00 83 00 00 30 00 20 40 10 .....?..?..0. @? e0: 00 20 00 00 01 01 0f 03 07 11 ff d3 33 00 03 00 . ..??????.?3.?. f0: 83 82 03 03 00 00 87 0d 00 00 00 00 01 00 67 00 ????..??....?.g.
