The layout of each Microchip megaAVR 0-series peripheral’s registers is defined by the
structure named after the peripheral (e.g. the layout of the CLKCTRL peripheral’s
registers is defined by the ::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL
structure).
Peripheral registers are accessed via the member variables named after the registers (e.g.
the CLKCTRL peripheral’s MCLKCTRLA register is accessed via the
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL::mclkctrla member variable).
Peripheral register information is defined in member structures named after the registers
(e.g. CLKCTRL peripheral MCLKCTRLA register information is defined in the
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL::MCLKCTRLA member structure).
Peripheral register field constants are defined in the following member structures:
Size: field sizes (e.g. the size of the CLKSEL field of the CLKCTRL peripheral’s
MCLKCTRLA register is defined by the
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL::MCLKCTRLA::Size::CLKSEL
constant).Bit: field bit positions (e.g. the position of the CLKSEL field of the CLKCTRL
peripheral’s MCLKCTRLA register is defined by the
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL::MCLKCTRLA::Bit::CLKSEL
constant).Mask: field bit masks (e.g. the mask for the CLKSEL field of the CLKCTRL peripheral’s
MCLKCTRLA register is defined by the
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL::MCLKCTRLA::Mask::CLKSEL
constant).The ::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL structure defines the
layout of the Microchip megaAVR 0-series CLKCTRL peripheral and information about its
registers.
The ::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL structure is defined in the
microlibrary static library’s
microlibrary/microchip/megaavr0/peripheral/clkctrl.h/microlibrary/microchip/megaavr0/peripheral/clkctrl.cc
header/source file pair.
Microchip megaAVR 0-series peripheral instances are defined in the microlibrary static
library’s
microlibrary/microchip/megaavr0/peripheral/instances.h/microlibrary/microchip/megaavr0/peripheral/instances.cc
header/source file pair which is available if MICROLIBRARY_TARGET is HARDWARE.
Peripheral instance names are based on the names used in the “Peripheral Module Address
Map” table of the datasheets with the following change: a 0 is added to the end of the
name of peripherals that only have a single instance to differentiate the peripheral name
and the instance name.
The following peripheral instances are defined (listed alphabetically):
::microlibrary::Microchip::megaAVR0::Peripheral::CLKCTRL0The availability of these peripheral instance definitions depends on the specific Microchip megaAVR 0-series microcontroller that is used.