foss-for-synopsys-dwc-arc-processors / embarc_osp

embARC Open Software Platform (OSP) - An embedded software distribution for IoT and other embedded applications for ARC
https://www.embarc.org/
BSD 3-Clause "New" or "Revised" License
70 stars 62 forks source link

Enhancement: add quad SPI #117

Closed YuguoWH closed 5 years ago

YuguoWH commented 5 years ago

Issue Summary


Enhancement

On board flash support quad SPI which could multiply read/write speed. Add quad SPI may also support future peripherals.

YuguoWH commented 5 years ago

already implemented