riic_device_t Struct Reference

One device registered on the modelled RIIC bus. More...

#include <board_periph_riic_devices_internal.h>

Data Fields
bool	present
	Slot occupied.
uint8_t	addr_7b
	7-bit address.
void(*	write )(void *ctx, uint8_t byte)
	Controller->device.
uint32_t(*	read )(void *ctx, uint8_t *buf, uint32_t max)
	Device->controller.
void(*	stop )(void *ctx)
	STOP/transfer end.
void *	ctx
	Device state.

Detailed Description

One device registered on the modelled RIIC bus.

Binds a 7-bit address to bounded byte-transfer callbacks and their module-owned context; the RIIC controller never assumes a concrete device representation.

Definition at line 25 of file board_periph_riic_devices_internal.h.

Field Documentation

addr_7b

uint8_t riic_device_t::addr_7b

7-bit address.

Definition at line 27 of file board_periph_riic_devices_internal.h.

ctx

void* riic_device_t::ctx

Device state.

Definition at line 31 of file board_periph_riic_devices_internal.h.

Referenced by internal_riic_address_phase(), internal_riic_close_transfer(), and internal_riic_icdrt_write().

present

bool riic_device_t::present

Slot occupied.

Definition at line 26 of file board_periph_riic_devices_internal.h.

read

uint32_t(* riic_device_t::read) (void *ctx, uint8_t *buf, uint32_t max)

Device->controller.

Definition at line 29 of file board_periph_riic_devices_internal.h.

Referenced by internal_riic_address_phase().

stop

void(* riic_device_t::stop) (void *ctx)

STOP/transfer end.

Definition at line 30 of file board_periph_riic_devices_internal.h.

Referenced by internal_riic_close_transfer().

write

void(* riic_device_t::write) (void *ctx, uint8_t byte)

Controller->device.

Definition at line 28 of file board_periph_riic_devices_internal.h.

Referenced by internal_riic_icdrt_write().

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

• tools/ra8_emulator/inc/board_periph_riic_devices_internal.h