Crate sdio_host

SD Card Registers

Register representations can be created from an array of little endian words. Note that the SDMMC protocol transfers the registers in big endian byte order.

let scr: SCR = [0, 1].into();

Reference documents:

PLSS_v7_10: Physical Layer Specification Simplified Specification Version 7.10. March 25, 2020. (C) SD Card Association

Modules

cmd

Structs

CIC	Card interface condition (R7)
CID	Card Identification Register (CID)
CSD	Card Specific Data (CSD)
CardStatus	Card Status (R1)
Cmd	Host to Card commands
OCR	Operation Conditions Register (OCR)
RCA	Relative Card Address (RCA)
SCR	SD CARD Configuration Register (SCR)
SDStatus	SD Status

Enums

BlockSize
BusWidth	The number of data lines in use on the SDMMC bus
CardCapacity	Types of SD Card
CurrentConsumption
CurrentState	CURRENT_STATE enum. Used for R1 response in command queue mode.
SDSpecVersion