diff options
author | Edward Hill <ecgh@chromium.org> | 2020-12-17 07:12:34 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2020-12-17 17:38:00 +0000 |
commit | f778157aa60818bc4f92e14f7f8b545d3d59a3fa (patch) | |
tree | 7ec78b3af287bfe24047548f8f4a7cdda20ae305 /test/usb_tcpmv2_compliance_common.c | |
parent | 10b5f5f06a7574ac0f60d8ff09c8c774d02ed0e7 (diff) | |
download | chrome-ec-f778157aa60818bc4f92e14f7f8b545d3d59a3fa.tar.gz |
TCPMv2: Unit Test TD.PD.SRC3.E26
Add PD compliance test TD.PD.SRC3.E26.Soft_Reset sent regardless of
Rp value.
As Consumer (UFP), the Tester forces the UUT to send Soft_Reset and
verifies Soft_Reset is sent regardless of the Rp value is SinkTxOK or
SinkTxNG.
BUG=b:161835483
BRANCH=none
TEST=make run-usb_tcpmv2_compliance
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: I2bdd61abad611edc41400f6b96d65bd840e70e6e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2595539
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'test/usb_tcpmv2_compliance_common.c')
-rw-r--r-- | test/usb_tcpmv2_compliance_common.c | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/test/usb_tcpmv2_compliance_common.c b/test/usb_tcpmv2_compliance_common.c index 2c3d6e0546..0dac1e3238 100644 --- a/test/usb_tcpmv2_compliance_common.c +++ b/test/usb_tcpmv2_compliance_common.c @@ -11,6 +11,7 @@ #include "test_util.h" #include "timer.h" #include "usb_tcpmv2_compliance.h" +#include "usb_tc_sm.h" int partner_tx_id; @@ -127,7 +128,8 @@ void partner_send_msg(enum pd_msg_type sop, partner_tx_id &= 7; header = PD_HEADER(type, - partner_get_power_role(), + sop == PD_MSG_SOP ? partner_get_power_role() + : PD_PLUG_FROM_CABLE, partner_get_data_role(), partner_tx_id, cnt, @@ -174,6 +176,9 @@ int proc_pd_e1(enum pd_data_role data_role) /* * a) The test starts in a disconnected state. */ + mock_tcpci_set_reg(TCPC_REG_EXT_STATUS, TCPC_REG_EXT_STATUS_SAFE0V); + mock_set_alert(TCPC_REG_ALERT_EXT_STATUS); + task_wait_event(10 * SECOND); TEST_EQ(pd_get_data_role(I2C_PORT_HOST_TCPC), PD_ROLE_DISCONNECTED, "%d"); @@ -287,3 +292,48 @@ int proc_pd_e1(enum pd_data_role data_role) TEST_EQ(pd_get_data_role(I2C_PORT_HOST_TCPC), data_role, "%d"); return EC_SUCCESS; } + +/***************************************************************************** + * PROC.PD.E3. Wait to Start AMS for DFP(Source) UUT + */ +int proc_pd_e3(void) +{ + /* + * PROC.PD.E3. Wait to Start AMS for DFP(Source) UUT: + * a) The Tester keeps monitoring the Rp value and if the UUT doesn't + * set the value to SinkTXOK if it doesn't have anything to send in 1s, + * the test fails. During this period, the Tester replies any message + * sent from the UUT with a proper response. + */ + TEST_EQ(verify_tcpci_transmit(TCPC_TX_SOP_PRIME, 0, PD_DATA_VENDOR_DEF), + EC_SUCCESS, "%d"); + mock_set_alert(TCPC_REG_ALERT_TX_SUCCESS); + task_wait_event(10 * MSEC); + partner_send_msg(PD_MSG_SOP_PRIME, PD_CTRL_NOT_SUPPORTED, 0, 0, NULL); + + TEST_EQ(verify_tcpci_transmit(TCPC_TX_SOP, 0, PD_DATA_VENDOR_DEF), + EC_SUCCESS, "%d"); + mock_set_alert(TCPC_REG_ALERT_TX_SUCCESS); + task_wait_event(10 * MSEC); + partner_send_msg(PD_MSG_SOP, PD_CTRL_NOT_SUPPORTED, 0, 0, NULL); + + TEST_EQ(verify_tcpci_transmit(TCPC_TX_SOP, PD_CTRL_GET_SOURCE_CAP, 0), + EC_SUCCESS, "%d"); + mock_set_alert(TCPC_REG_ALERT_TX_SUCCESS); + task_wait_event(10 * MSEC); + partner_send_msg(PD_MSG_SOP, PD_DATA_SOURCE_CAP, 1, 0, &pdo); + + TEST_EQ(verify_tcpci_transmit(TCPC_TX_SOP, PD_CTRL_GET_SINK_CAP, 0), + EC_SUCCESS, "%d"); + mock_set_alert(TCPC_REG_ALERT_TX_SUCCESS); + task_wait_event(10 * MSEC); + partner_send_msg(PD_MSG_SOP, PD_DATA_SINK_CAP, 1, 0, &pdo); + + task_wait_event(1 * SECOND); + TEST_EQ(tc_is_attached_src(PORT0), true, "%d"); + TEST_EQ(TCPC_REG_ROLE_CTRL_RP(mock_tcpci_get_reg(TCPC_REG_ROLE_CTRL)), + SINK_TX_OK, "%d"); + + task_wait_event(10 * SECOND); + return EC_SUCCESS; +} |