daisy::QSPIHandle::Config Struct Reference

Detailed Description

Configuration structure for interfacing with QSPI Driver

#include <qspi.h>

Public Types
enum	Device { IS25LP080D , IS25LP064A , DEVICE_LAST }
enum	Mode { MEMORY_MAPPED , INDIRECT_POLLING , MODE_LAST }

Public Attributes
struct {
Pin   io0
Pin   io1
Pin   io2
Pin   io3
Pin   clk
Pin   ncs
}	pin_config
Device	device
Mode	mode

Member Enumeration Documentation

Device

enum daisy::QSPIHandle::Config::Device

Flash Devices supported. (Both of these are more-or-less the same, just different sizes).

Enumerator
IS25LP080D	&
IS25LP064A	&
DEVICE_LAST	&

Mode

enum daisy::QSPIHandle::Config::Mode

Modes of operation. Memory Mapped mode: QSPI configured so that the QSPI can be read from starting address 0x90000000. Writing is not possible in this mode.
Indirect Polling mode: Device driver enabled.

Enumerator
MEMORY_MAPPED	&
INDIRECT_POLLING	&
MODE_LAST

Member Data Documentation

clk

Pin daisy::QSPIHandle::Config::clk

&

device

Device daisy::QSPIHandle::Config::device

io0

Pin daisy::QSPIHandle::Config::io0

&

io1

Pin daisy::QSPIHandle::Config::io1

&

io2

Pin daisy::QSPIHandle::Config::io2

&

io3

Pin daisy::QSPIHandle::Config::io3

&

mode

Mode daisy::QSPIHandle::Config::mode

ncs

Pin daisy::QSPIHandle::Config::ncs

&

[struct]

struct { ... } daisy::QSPIHandle::Config::pin_config

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The documentation for this struct was generated from the following file:

• src/per/qspi.h