avrpio.h File Reference


Detailed Description

AVR port configuration.

This file collects all port specifications for the AVR platform and provides an overview of hardware resources in use.

Values are geared to the Ethernut reference design and can be changed by the Configurator. This program creates a file with the same name in the build tree, which replaces this placeholder.


Defines

#define UART0_RTS_AVRPORT
 USART settings.
#define UART1_RTS_AVRPORT
#define RTL_BASE_ADDR
 Settings for the Realtek RTL8019AS. Memory mapped base address.
#define RTL_SIGNAL_IRQ
 Interrupt used by the controller.
#define RTL_EESK_BIT
 Clock input for EEPROM emulation.
#define RTL_EESK_AVRPORT
#define RTL_EEDO_BIT
#define RTL_EEDO_AVRPORT
#define RTL_EEMU_BIT
#define RTL_EEMU_AVRPORT
#define SPIDIGIO_SOUT_BIT
 Port usage of digital I/O shift register.
#define SPIDIGIO_SOUT_AVRPORT
#define SPIDIGIO_SIN_BIT
#define SPIDIGIO_SIN_PIN
#define SPIDIGIO_SIN_PORT
#define SPIDIGIO_SIN_DDR
#define SPIDIGIO_SCLK_BIT
#define SPIDIGIO_SCLK_AVRPORT
#define SPIDIGIO_LDI_BIT
#define SPIDIGIO_LDI_AVRPORT
#define SPIDIGIO_LDO_BIT
#define SPIDIGIO_LDO_AVRPORT


Define Documentation

#define RTL_EESK_BIT
 

Clock input for EEPROM emulation.

This is enabled by default, but the driver will run a check before jumping into the emulation.


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