diff options
Diffstat (limited to 'test/usb_pe.h')
| -rw-r--r-- | test/usb_pe.h | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/test/usb_pe.h b/test/usb_pe.h deleted file mode 100644 index a4967d02e5..0000000000 --- a/test/usb_pe.h +++ /dev/null @@ -1,157 +0,0 @@ -/* Copyright 2019 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Test USB PE module. - */ -#ifndef __CROS_TEST_USB_PE_H -#define __CROS_TEST_USB_PE_H - -#include "common.h" - -/* - * Test references to port - */ -#define PORT0 0 - -/** - * usb_pe_drp_sm.c locally defined. If it changes there, it must - * be changed here as well. - */ - -/* - * Policy Engine Layer Flags - */ - -/* At least one successful PD communication packet received from port partner */ -#define PE_FLAGS_PD_CONNECTION BIT(0) -/* Accept message received from port partner */ -#define PE_FLAGS_ACCEPT BIT(1) -/* Power Supply Ready message received from port partner */ -#define PE_FLAGS_PS_READY BIT(2) -/* Protocol Error was determined based on error recovery current state */ -#define PE_FLAGS_PROTOCOL_ERROR BIT(3) -/* Set if we are in Modal Operation */ -#define PE_FLAGS_MODAL_OPERATION BIT(4) -/* A message we requested to be sent has been transmitted */ -#define PE_FLAGS_TX_COMPLETE BIT(5) -/* A message sent by a port partner has been received */ -#define PE_FLAGS_MSG_RECEIVED BIT(6) -/* A hard reset has been requested but has not been sent, not currently used */ -#define PE_FLAGS_HARD_RESET_PENDING BIT(7) -/* Port partner sent a Wait message. Wait before we resend our message */ -#define PE_FLAGS_WAIT BIT(8) -/* An explicit contract is in place with our port partner */ -#define PE_FLAGS_EXPLICIT_CONTRACT BIT(9) -/* Waiting for Sink Capabailities timed out. Used for retry error handling */ -#define PE_FLAGS_SNK_WAIT_CAP_TIMEOUT BIT(10) -/* Power Supply voltage/current transition timed out */ -#define PE_FLAGS_PS_TRANSITION_TIMEOUT BIT(11) -/* Flag to note current Atomic Message Sequence is interruptible */ -#define PE_FLAGS_INTERRUPTIBLE_AMS BIT(12) -/* Flag to note Power Supply reset has completed */ -#define PE_FLAGS_PS_RESET_COMPLETE BIT(13) -/* VCONN swap operation has completed */ -#define PE_FLAGS_VCONN_SWAP_COMPLETE BIT(14) -/* Flag to note no more setup VDMs (discovery, etc.) should be sent */ -#define PE_FLAGS_VDM_SETUP_DONE BIT(15) -/* Flag to note Swap Source Start timer should be set at PE_SRC_Startup entry */ -#define PE_FLAGS_RUN_SOURCE_START_TIMER BIT(16) -/* Flag to note Port Discovery port partner replied with BUSY */ -#define PE_FLAGS_VDM_REQUEST_BUSY BIT(17) -/* Flag to note Port Discovery port partner replied with NAK */ -#define PE_FLAGS_VDM_REQUEST_NAKED BIT(18) -/* Flag to note FRS/PRS context in shared state machine path */ -#define PE_FLAGS_FAST_ROLE_SWAP_PATH BIT(19) -/* Flag to note if FRS listening is enabled */ -#define PE_FLAGS_FAST_ROLE_SWAP_ENABLED BIT(20) -/* Flag to note TCPC passed on FRS signal from port partner */ -#define PE_FLAGS_FAST_ROLE_SWAP_SIGNALED BIT(21) - -/* List of all Policy Engine level states */ -enum usb_pe_state { - /* Super States */ - PE_PRS_FRS_SHARED, - PE_VDM_SEND_REQUEST, - - /* Normal States */ - PE_SRC_STARTUP, - PE_SRC_DISCOVERY, - PE_SRC_SEND_CAPABILITIES, - PE_SRC_NEGOTIATE_CAPABILITY, - PE_SRC_TRANSITION_SUPPLY, - PE_SRC_READY, - PE_SRC_DISABLED, - PE_SRC_CAPABILITY_RESPONSE, - PE_SRC_HARD_RESET, - PE_SRC_HARD_RESET_RECEIVED, - PE_SRC_TRANSITION_TO_DEFAULT, - PE_SNK_STARTUP, - PE_SNK_DISCOVERY, - PE_SNK_WAIT_FOR_CAPABILITIES, - PE_SNK_EVALUATE_CAPABILITY, - PE_SNK_SELECT_CAPABILITY, - PE_SNK_READY, - PE_SNK_HARD_RESET, - PE_SNK_TRANSITION_TO_DEFAULT, - PE_SNK_GIVE_SINK_CAP, - PE_SNK_GET_SOURCE_CAP, - PE_SNK_TRANSITION_SINK, - PE_SEND_SOFT_RESET, - PE_SOFT_RESET, - PE_SEND_NOT_SUPPORTED, - PE_SRC_PING, - PE_DRS_EVALUATE_SWAP, - PE_DRS_CHANGE, - PE_DRS_SEND_SWAP, - PE_PRS_SRC_SNK_EVALUATE_SWAP, - PE_PRS_SRC_SNK_TRANSITION_TO_OFF, - PE_PRS_SRC_SNK_ASSERT_RD, - PE_PRS_SRC_SNK_WAIT_SOURCE_ON, - PE_PRS_SRC_SNK_SEND_SWAP, - PE_PRS_SNK_SRC_EVALUATE_SWAP, - PE_PRS_SNK_SRC_TRANSITION_TO_OFF, - PE_PRS_SNK_SRC_ASSERT_RP, - PE_PRS_SNK_SRC_SOURCE_ON, - PE_PRS_SNK_SRC_SEND_SWAP, - PE_VCS_EVALUATE_SWAP, - PE_VCS_SEND_SWAP, - PE_VCS_WAIT_FOR_VCONN_SWAP, - PE_VCS_TURN_ON_VCONN_SWAP, - PE_VCS_TURN_OFF_VCONN_SWAP, - PE_VCS_SEND_PS_RDY_SWAP, - PE_VCS_CBL_SEND_SOFT_RESET, - PE_VDM_IDENTITY_REQUEST_CBL, - PE_INIT_PORT_VDM_IDENTITY_REQUEST, - PE_INIT_VDM_SVIDS_REQUEST, - PE_INIT_VDM_MODES_REQUEST, - PE_VDM_REQUEST_DPM, - PE_VDM_RESPONSE, - PE_HANDLE_CUSTOM_VDM_REQUEST, - PE_WAIT_FOR_ERROR_RECOVERY, - PE_BIST_TX, - PE_DEU_SEND_ENTER_USB, - PE_DR_SNK_GET_SINK_CAP, - PE_DR_SNK_GIVE_SOURCE_CAP, - PE_DR_SRC_GET_SOURCE_CAP, - - /* PD3.0 only states below here*/ - PE_FRS_SNK_SRC_START_AMS, - PE_GIVE_BATTERY_CAP, - PE_GIVE_BATTERY_STATUS, - PE_SEND_ALERT, - PE_SRC_CHUNK_RECEIVED, - PE_SNK_CHUNK_RECEIVED, -}; - -void set_state_pe(const int port, const enum usb_pe_state new_state); -enum usb_pe_state get_state_pe(const int port); - -void pe_set_flag(int port, int flag); -void pe_clr_flag(int port, int flag); -int pe_chk_flag(int port, int flag); -int pe_get_all_flags(int port); -void pe_set_all_flags(int port, int flags); -void pe_clr_dpm_requests(int port); - -#endif /* __CROS_TEST_USB_PE_H */ |