incubator-nuttx/drivers/mmcsd
Windrow14 5c8adefc67 drivers/mmcsd/Kconfig|mmcsd_sdio.c: check ready without sleep
If per tick is set to 10ms, it will cause nxsig_usleep(1000) in the
sdio driver to sleep for 19ms, which is much longer than the
expected 1ms, resulting in very low write performance. Add option to
reduce CPU hogging by using sched_yield(), though it may also affect
write performance when the CPU is busy.

Signed-off-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Jacky Cao <Jacky.Cao@sony.com>
Tested-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
2024-08-19 19:52:39 +08:00
..
CMakeLists.txt mmcsd: support dump cid and csd with mmc-utils 2023-09-21 22:40:39 +08:00
Kconfig drivers/mmcsd/Kconfig|mmcsd_sdio.c: check ready without sleep 2024-08-19 19:52:39 +08:00
Make.defs mmcsd: support dump cid and csd with mmc-utils 2023-09-21 22:40:39 +08:00
mmcsd.h drivers/mmcsd/mmcsd.h|mmcsd_sdio.c|mmcsd_sdio.h: support MMC high speed SDR mode 2024-08-19 19:52:39 +08:00
mmcsd_csd.h sdio: Update the defintion to the latest spec 2021-10-17 06:29:13 -03:00
mmcsd_debug.c Fix mmcsd/mmcsd_debug.c:110:9: error: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' 2023-09-25 01:10:00 +03:00
mmcsd_procfs.c fs: procfs add poll support 2023-12-26 19:23:13 -08:00
mmcsd_sdio.c drivers/mmcsd/Kconfig|mmcsd_sdio.c: check ready without sleep 2024-08-19 19:52:39 +08:00
mmcsd_sdio.h drivers/mmcsd/mmcsd.h|mmcsd_sdio.c|mmcsd_sdio.h: support MMC high speed SDR mode 2024-08-19 19:52:39 +08:00
mmcsd_spi.c inode/i_private: remove all unnecessary cast for i_private 2023-08-29 08:58:07 +02:00
mmcsd_spi.h drivers: nxstyle fixes 2021-03-04 18:32:27 -08:00
sdio.c fix byte_block_count error in byte mode 2023-08-11 13:15:57 +08:00