Module nrf52840_pac::qspi

source · [−]
Expand description

External flash interface

Re-exports

pub use read::READ;
pub use write::WRITE;
pub use erase::ERASE;
pub use psel::PSEL;

Modules

addrconf
Extended address configuration.
cinstrconf
Custom instruction configuration register.
cinstrdat0
Custom instruction data register 0.
cinstrdat1
Custom instruction data register 1.
dpmdur
Set the duration required to enter/exit deep power-down mode (DPM).
enable
Enable QSPI peripheral and acquire the pins selected in PSELn registers
erase
Cluster Unspecified
events_ready
QSPI peripheral is ready. This event will be generated as a response to any QSPI task.
ifconfig0
Interface configuration.
ifconfig1
Interface configuration.
iftiming
SPI interface timing.
inten
Enable or disable interrupt
intenclr
Disable interrupt
intenset
Enable interrupt
psel
Cluster Unspecified
read
Cluster Unspecified
status
Status register.
tasks_activate
Activate QSPI interface
tasks_deactivate
Deactivate QSPI interface
tasks_erasestart
Start external flash memory erase operation
tasks_readstart
Start transfer from external flash memory to internal RAM
tasks_writestart
Start transfer from internal RAM to external flash memory
write
Cluster Unspecified
xipoffset
Address offset into the external memory for Execute in Place operation.

Structs

RegisterBlock
Register block

Type Definitions

ADDRCONF
ADDRCONF (rw) register accessor: an alias for Reg<ADDRCONF_SPEC>
CINSTRCONF
CINSTRCONF (rw) register accessor: an alias for Reg<CINSTRCONF_SPEC>
CINSTRDAT0
CINSTRDAT0 (rw) register accessor: an alias for Reg<CINSTRDAT0_SPEC>
CINSTRDAT1
CINSTRDAT1 (rw) register accessor: an alias for Reg<CINSTRDAT1_SPEC>
DPMDUR
DPMDUR (rw) register accessor: an alias for Reg<DPMDUR_SPEC>
ENABLE
ENABLE (rw) register accessor: an alias for Reg<ENABLE_SPEC>
EVENTS_READY
EVENTS_READY (rw) register accessor: an alias for Reg<EVENTS_READY_SPEC>
IFCONFIG0
IFCONFIG0 (rw) register accessor: an alias for Reg<IFCONFIG0_SPEC>
IFCONFIG1
IFCONFIG1 (rw) register accessor: an alias for Reg<IFCONFIG1_SPEC>
IFTIMING
IFTIMING (rw) register accessor: an alias for Reg<IFTIMING_SPEC>
INTEN
INTEN (rw) register accessor: an alias for Reg<INTEN_SPEC>
INTENCLR
INTENCLR (rw) register accessor: an alias for Reg<INTENCLR_SPEC>
INTENSET
INTENSET (rw) register accessor: an alias for Reg<INTENSET_SPEC>
STATUS
STATUS (r) register accessor: an alias for Reg<STATUS_SPEC>
TASKS_ACTIVATE
TASKS_ACTIVATE (w) register accessor: an alias for Reg<TASKS_ACTIVATE_SPEC>
TASKS_DEACTIVATE
TASKS_DEACTIVATE (w) register accessor: an alias for Reg<TASKS_DEACTIVATE_SPEC>
TASKS_ERASESTART
TASKS_ERASESTART (w) register accessor: an alias for Reg<TASKS_ERASESTART_SPEC>
TASKS_READSTART
TASKS_READSTART (w) register accessor: an alias for Reg<TASKS_READSTART_SPEC>
TASKS_WRITESTART
TASKS_WRITESTART (w) register accessor: an alias for Reg<TASKS_WRITESTART_SPEC>
XIPOFFSET
XIPOFFSET (rw) register accessor: an alias for Reg<XIPOFFSET_SPEC>