文件名称：linux SD卡驱动分析
文件大小：944KB
文件格式：PDF
更新时间：2015-11-01 14:43:43
linux SD 驱动
SD 卡驱动分析...................................................................................................................................1 块请求处理(linux/driver/mmc/card).....................................................................................2 1.probe.................................................................................................................................................2 2.do_request......................................................................................................................................13 3.小结................................................................................................................................................24 core 层处理(linux/driver/mmc/core)...................................................................................25 1.core 层初始化................................................................................................................................25 2.mmc_claim_host............................................................................................................................28 3.mmc_release_host..........................................................................................................................31 4.mmc_wait_for_req.........................................................................................................................33 5.mmc_wait_for_cmd.......................................................................................................................35 SD 控制器之初始化(linux/driver/mmc/host).....................................................................37 core 层续集之 mmc_add_host..................................................................................................49 SD 控制器之真正的硬件操作.................................................................................................82 1.s3cmci_get_ro................................................................................................................................83 2.s3cmci_set_ios...............................................................................................................................84 3.s3cmci_request 之命令处理..........................................................................................................86 4.s3cmci_request 之数据传输..........................................................................................................97 小结.........................................................................................................................................113