Lamp-Da
0.1
A compact lantern project
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src
system
power
PDlib
config.h
1
#ifndef USB_PD_CONFIG
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#define USB_PD_CONFIG
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// 1 - 3. 0 is disabled
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#define PD_DEBUG_LEVEL 0
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/*
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* Provide common runtime layer code (tasks, hooks ...)
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* You want this unless you are doing a really tiny firmware.
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*/
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#undef CONFIG_COMMON_RUNTIME
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// automatically select highest power profile
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// TODO most of the implementation is commented out
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#define CONFIG_CHARGE_MANAGER
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/* Support v1.1 type-C connection state machine */
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#define CONFIG_USBC_BACKWARDS_COMPATIBLE_DFP
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/* Support for USB type-c vconn. Not needed for captive cables. */
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// our hardware does not support it.
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#undef CONFIG_USBC_VCONN
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/* Support VCONN swap */
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#undef CONFIG_USBC_VCONN_SWAP
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/* Support for USB PD alternate mode */
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#undef CONFIG_USB_PD_ALT_MODE
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/* Define if this board can act as a dual-role PD port (source and sink) */
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#define CONFIG_USB_PD_DUAL_ROLE
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/* Define if this board can used TCPC-controlled DRP toggle */
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#undef CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
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/* Simple DFP, such as power adapter, will not send discovery VDM on connect */
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#undef CONFIG_USB_PD_SIMPLE_DFP
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/*
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* Choose one of the following TCPMs (type-C port manager) to manage TCPC. The
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* TCPM stub is used to make direct function calls to TCPC when TCPC is on
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* the same MCU. The TCPCI TCPM uses the standard TCPCI i2c interface to TCPC.
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*/
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#undef CONFIG_USB_PD_TCPM_STUB
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#undef CONFIG_USB_PD_TCPM_TCPCI
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#define CONFIG_USB_PD_TCPM_FUSB302
// the chip we use
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#undef CONFIG_USB_PD_TCPM_ITE_ON_CHIP
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#undef CONFIG_USB_PD_TCPM_ANX3429
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#undef CONFIG_USB_PD_TCPM_ANX740X
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#undef CONFIG_USB_PD_TCPM_ANX741X
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#undef CONFIG_USB_PD_TCPM_ANX7447
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#undef CONFIG_USB_PD_TCPM_ANX7688
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#undef CONFIG_USB_PD_TCPM_NCT38XX
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#undef CONFIG_USB_PD_TCPM_MT6370
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#undef CONFIG_USB_PD_TCPM_TUSB422
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#undef CONFIG_USB_PD_TCPM_RAA489000
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#undef CONFIG_USB_PD_TCPM_RT1715
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#undef CONFIG_USB_PD_TCPM_FUSB307
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#undef CONFIG_USB_PD_TCPM_STM32GX
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// Enable to prefer higher voltage profiles in case of power profile tie
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#define PD_PREFER_HIGH_VOLTAGE
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#undef PD_PREFER_LOW_VOLTAGE
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/*
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* Override the pull-up value when only zero or one port is actively sourcing
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* current and we can advertise more current than what is defined by
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* `CONFIG_USB_PD_PULLUP`.
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* Should be defined with one of the tcpc_rp_value.
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*/
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#undef CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT
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/* Support for USB type-c superspeed mux */
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#undef CONFIG_USBC_SS_MUX
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/* Use this option to enable Try.SRC mode for Dual Role devices */
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#undef CONFIG_USB_PD_TRY_SRC
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/* Set the default minimum battery percentage for Try.Src to be enabled */
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#define CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC 5
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/*
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* The TCPM must know whether VBUS is present in order to make proper state
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* transitions. In addition, charge_manager must know about VBUS presence in
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* order to make charging decisions. VBUS state can be determined by various
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* methods:
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* - Some TCPCs can detect and report the presence of VBUS.
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* - In some configurations, charger ICs can report the presence of VBUS.
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* - On some boards, dedicated VBUS interrupt pins are available.
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* - Some power path controllers (PPC) can report the presence of VBUS.
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*
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* Exactly one of these should be defined for all boards that run the PD
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* state machine.
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*/
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#define CONFIG_USB_PD_VBUS_DETECT_TCPC
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#undef CONFIG_USB_PD_VBUS_DETECT_CHARGER
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#undef CONFIG_USB_PD_VBUS_DETECT_GPIO
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#undef CONFIG_USB_PD_VBUS_DETECT_PPC
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#undef CONFIG_USB_PD_VBUS_DETECT_NONE
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/*
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* PD Rev2.0 functionality is enabled by default. Defining this macro
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* enables PD Rev3.0 functionality.
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*/
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#undef CONFIG_USB_PD_REV30
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/* Default pull-up value on the USB-C ports when they are used as source. */
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#define CONFIG_USB_PD_PULLUP TYPEC_RP_1A5
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/* Initial DRP / toggle policy */
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#define CONFIG_USB_PD_INITIAL_DRP_STATE PD_DRP_TOGGLE_OFF
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/*
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* USB Product ID. Each platform (e.g. baseboard set) should have a single
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* VID/PID combination. If there is a big enough change within a platform,
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* then we can differentiate USB topologies by varying the HW version field
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* in the Sink and Source Capabilities Extended messages.
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*
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* To reserve a new PID, use go/usb.
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*/
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#define CONFIG_USB_PID 0x1209
// here, default
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/* Use TCPC module (type-C port controller) */
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#undef CONFIG_USB_PD_TCPC
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/* Board provides specific TCPC init function */
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#undef CONFIG_USB_PD_TCPC_BOARD_INIT
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/* Enable TCPC to enter low power mode */
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#undef CONFIG_USB_PD_TCPC_LOW_POWER
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/* Save power by waking up on VBUS rather than polling CC */
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#undef CONFIG_USB_PD_LOW_POWER
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/* Define if this board, operating as a sink, can give power back to a source */
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#undef CONFIG_USB_PD_GIVE_BACK
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/* Dynamic USB PD source capability */
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#undef CONFIG_USB_PD_DYNAMIC_SRC_CAP
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/*****************************************************************************/
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/*
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* Define CONFIG_USB_PD_VBUS_MEASURE_TCPC if the tcpc on the board supports
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* VBUS measurement.
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*/
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#if defined(CONFIG_USB_PD_TCPM_FUSB302)
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// vbus measurment
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#define CONFIG_USB_PD_VBUS_MEASURE_TCPC
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// only support 2.0
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#undef CONFIG_USB_PD_REV30
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#endif
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/* Override PD_ROLE_DEFAULT in usb_pd.h */
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#define PD_ROLE_DEFAULT() (PD_ROLE_SINK)
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#endif
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