Implementation of SDMMC driver

[Patryk Kubiak]

General Description

The goal of the task is to implement driver SDMMC that will allow for handling SD and MMC cards.

Generic requirements

• Support of modes: SPI, 1-Bit, 4-Bits and 8-Bits
• Possibility to simply add new mode
• Should work also if some of the modes is not available on the target machine

Driver information

• Driver Type - DISK_DRIVER
• Driver File Name - "sdmmc"
• Driver Name - SDMMC

Subtasks

• [ #189 ] LLD for SDMMC (STM32F4)
• [ #188 ] Create DataPackage library
• [ #186 ] Driver SDMMC
• [ #187 ] LLD for SDMMC (STM32F7)
• [ #192 ] Implementation of SDMMC LLD Mode
• [ #193 ] Implementation of SDMMC SPI Mode
• [ #194 ] Implementation of SDMMC SW 1Bit Mode
• [ #195 ] Implementation of SDMMC Mode
• [ #196 ] Implementation of main SDMMC interface

SDMMC Architecture

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[Patryk Kubiak]

I have started preparation of architecture and interface for the task

[Patryk Kubiak]

Removing component: SDMMC (automated comment)