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# Copyright 2021 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
menuconfig EMUL_TCPCI
bool "TCPCI common functionality"
depends on I2C_EMUL
help
Enable the TCPCI emulator. This driver uses the emulated I2C bus.
It is used to test tcpci code. It supports reads and writes to all
emulator registers. Generic TCPCI emulator can be used as the base
for specific TCPC device emulator that follow TCPCI specification.
TCPCI emulator API is available in
zephyr/include/emul/tcpc/emul_tcpci.h
if EMUL_TCPCI
module = TCPCI_EMUL
module-str = tcpci_emul
source "subsys/logging/Kconfig.template.log_config"
config EMUL_TCPCI_PARTNER_COMMON
bool
help
This option is selected automatically by specific TCPCI partner
emulators. Enable common code that can be used by TCPCI partner device
emulators. It covers sending delayed messages. API of common functions
is available in zephyr/include/emul/tcpc/emul_common_tcpci_partner.h
config EMUL_PS8XXX
bool "Parade PS8XXX emulator"
help
Enable emulator for PS8XXX family of TCPC. This emulator is extenstion
for TCPCI emulator. PS8XXX specific API is available in
zephyr/include/emul/tcpc/emul_ps8xxx.h
config EMUL_TCPCI_PARTNER_SRC
bool "USB-C source device emulator"
select EMUL_TCPCI_PARTNER_COMMON
help
Enable USB-C source device emulator which may be attached to TCPCI
emulator. API of source device emulator is available in
zephyr/include/emul/tcpc/emul_tcpci_partner_src.h
config EMUL_TCPCI_PARTNER_SNK
bool "USB-C sink device emulator"
select EMUL_TCPCI_PARTNER_COMMON
help
Enable USB-C sink device emulator which may be attached to TCPCI
emulator. API of sink device emulator is available in
zephyr/include/emul/tcpc/emul_tcpci_partner_snk.h
config EMUL_TCPCI_PARTNER_DRP
bool "USB-C dual role device emulator"
select EMUL_TCPCI_PARTNER_COMMON
select EMUL_TCPCI_PARTNER_SNK
select EMUL_TCPCI_PARTNER_SRC
help
Enable USB-C dual role device emulator which may be attached to TCPCI
emulator. API of dual role device emulator is available in
zephyr/include/emul/tcpc/emul_tcpci_partner_drp.h
config EMUL_TCPCI_PARTNER_FAULTY_EXT
bool "USB-C malfunctioning device emulator"
select EMUL_TCPCI_PARTNER_COMMON
select EMUL_TCPCI_PARTNER_SNK
help
Enable USB-C malfunctioning device emulator which may be attached
to TCPCI emulator. API of malfunctioning device emulator is
available in zephyr/include/emul/tcpc/emul_tcpci_partner_faulty_ext.h
endif # EMUL_TCPCI
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