3 Commits

Author	SHA1	Message	Date
Ivan Grokhotkov	269486ca4d	sdspi: use response timeout passed from upper layer ... Previously SDSPI host driver would rely on retry count when waiting for the card to read or write data. This caused different timeout times depending on CPU frequency and card clock frequency. In practice, card performance does not depend on these two factors. This change uses timeout_ms field of sdmmc_command_t introduced previously for SDMMC host. Fixes https://esp32.com/viewtopic.php?f=2&t=3440&p=16037 and similar issues related to SDSPI timeouts.	2017-12-11 11:07:08 +08:00
michael	1b91cb7be0	fix(sdspi): fix issues causing the sdspi driver to work low efficiently with DMA.	2017-09-19 19:00:47 +08:00
Dmitry Yakovlev	e5bb45f381	driver: SD protocol driver for SPI peripheral	2017-07-20 13:43:07 +08:00