David Lin 79267212ef
[bsp]Mini optimized the drv_sound.c
1.  "tx_fifo = rt_calloc(1, TX_FIFO_SIZE); "  , so deleted the line "rt_memset(tx_fifo, 0, TX_FIFO_SIZE);"
2. " rx_fifo = rt_calloc(1, TX_FIFO_SIZE); "  , so deleted the line "rt_memset(rx_fifo, 0, TX_FIFO_SIZE);"
2021-02-08 11:57:50 +08:00
..
2021-01-28 18:40:52 +08:00
2020-12-19 16:49:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-28 12:02:31 +08:00
2020-10-24 18:01:18 +08:00
2020-11-20 13:38:11 +08:00
2020-12-19 16:49:11 +08:00
2020-12-28 12:02:31 +08:00
2020-12-28 12:02:31 +08:00
2020-12-28 12:02:31 +08:00
2020-12-28 09:52:57 +08:00
2020-12-19 16:49:11 +08:00
2020-07-28 09:45:29 +08:00
2020-12-28 12:02:31 +08:00
2020-11-26 23:41:20 +08:00
2020-12-28 15:02:17 +08:00
2020-12-28 15:02:17 +08:00
2020-12-28 15:02:17 +08:00
2019-10-22 16:48:57 +08:00
2020-12-28 15:02:17 +08:00
2020-12-28 15:02:17 +08:00
2020-09-05 10:28:03 +08:00
2019-10-22 16:48:57 +08:00
2019-10-22 16:48:57 +08:00
2019-10-22 16:48:57 +08:00
2020-04-15 21:03:43 +08:00
2019-12-11 15:25:31 +08:00
2020-10-10 17:24:33 +08:00
2020-10-10 17:24:33 +08:00
2020-12-28 12:02:31 +08:00
2020-11-20 13:38:11 +08:00
2020-12-28 12:02:31 +08:00
2020-12-28 12:02:31 +08:00
2021-02-04 11:13:30 +08:00
2019-10-22 16:48:57 +08:00
2020-12-28 12:02:31 +08:00
2020-12-28 12:02:31 +08:00
2020-11-20 13:38:11 +08:00
2019-10-22 16:48:57 +08:00
2019-10-22 16:48:57 +08:00
2020-11-30 13:13:08 +08:00