diff options
Diffstat (limited to 'common/mock/tcpc_mock.c')
| -rw-r--r-- | common/mock/tcpc_mock.c | 99 |
1 files changed, 64 insertions, 35 deletions
diff --git a/common/mock/tcpc_mock.c b/common/mock/tcpc_mock.c index 8a01c0991d..c0c45a3620 100644 --- a/common/mock/tcpc_mock.c +++ b/common/mock/tcpc_mock.c @@ -2,20 +2,25 @@ * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ - /* Mock for the TCPC interface */ +/* Mock for the TCPC interface */ #include "common.h" #include "console.h" -#include "usb_pd_tcpm.h" -#include "mock/tcpc_mock.h" #include "memory.h" +#include "mock/tcpc_mock.h" +#include "tests/enum_strings.h" +#include "usb_pd_tcpm.h" /* Public API for controlling/inspecting this mock */ struct mock_tcpc_ctrl mock_tcpc; void mock_tcpc_reset(void) { + /* Reset all control values to 0 */ memset(&mock_tcpc, 0, sizeof(mock_tcpc)); + + /* Reset all last viewed variables to -1 to make them invalid */ + memset(&mock_tcpc.last, 0xff, sizeof(mock_tcpc.last)); } static int mock_init(int port) @@ -28,9 +33,8 @@ static int mock_release(int port) return EC_SUCCESS; } -static int mock_get_cc(int port, - enum tcpc_cc_voltage_status *cc1, - enum tcpc_cc_voltage_status *cc2) +static int mock_get_cc(int port, enum tcpc_cc_voltage_status *cc1, + enum tcpc_cc_voltage_status *cc2) { *cc1 = mock_tcpc.cc1; *cc2 = mock_tcpc.cc2; @@ -44,16 +48,41 @@ static int mock_get_vbus_level(int port) static int mock_select_rp_value(int port, int rp) { + mock_tcpc.last.rp = rp; + + if (!mock_tcpc.should_print_call) + return EC_SUCCESS; + + ccprints("[TCPC] Setting TCPM-side Rp to %s", from_tcpc_rp_value(rp)); + return EC_SUCCESS; } static int mock_set_cc(int port, int pull) { + mock_tcpc.last.cc = pull; + + if (mock_tcpc.callbacks.set_cc) + mock_tcpc.callbacks.set_cc(port, pull); + + if (!mock_tcpc.should_print_call) + return EC_SUCCESS; + + ccprints("[TCPC] Setting TCPM-side CC to %s", from_tcpc_cc_pull(pull)); + return EC_SUCCESS; } static int mock_set_polarity(int port, enum tcpc_cc_polarity polarity) { + mock_tcpc.last.polarity = polarity; + + if (!mock_tcpc.should_print_call) + return EC_SUCCESS; + + ccprints("[TCPC] Setting TCPM-side polarity to %s", + from_tcpc_cc_polarity(polarity)); + return EC_SUCCESS; } @@ -66,15 +95,15 @@ static int mock_set_msg_header(int port, int power_role, int data_role) { ++mock_tcpc.num_calls_to_set_header; - mock_tcpc.power_role = power_role; - mock_tcpc.data_role = data_role; + mock_tcpc.last.power_role = power_role; + mock_tcpc.last.data_role = data_role; - if (!mock_tcpc.should_print_header_changes) + if (!mock_tcpc.should_print_call) return EC_SUCCESS; - ccprints("Setting TCPC header to %s %s", - power_role == PD_ROLE_SOURCE ? "SRC" : "SNK", - data_role == PD_ROLE_UFP ? "UFP" : "DFP"); + ccprints("[TCPC] Setting TCPM-side header to %s %s", + from_pd_power_role(power_role), + from_pd_data_role(data_role)); return EC_SUCCESS; } @@ -89,8 +118,8 @@ static int mock_get_message_raw(int port, uint32_t *payload, int *head) return EC_SUCCESS; } -static int mock_transmit(int port, - enum tcpm_transmit_type type, uint16_t header, const uint32_t *data) +static int mock_transmit(int port, enum tcpm_transmit_type type, + uint16_t header, const uint32_t *data) { return EC_SUCCESS; } @@ -109,7 +138,7 @@ __maybe_unused static int mock_drp_toggle(int port) } static int mock_get_chip_info(int port, int live, - struct ec_response_pd_chip_info_v1 **info) + struct ec_response_pd_chip_info_v1 **info) { return EC_SUCCESS; } @@ -134,30 +163,30 @@ void mock_set_frs_enable(int port, int enable) } const struct tcpm_drv mock_tcpc_driver = { - .init = &mock_init, - .release = &mock_release, - .get_cc = &mock_get_cc, - .get_vbus_level = &mock_get_vbus_level, - .select_rp_value = &mock_select_rp_value, - .set_cc = &mock_set_cc, - .set_polarity = &mock_set_polarity, - .set_vconn = &mock_set_vconn, - .set_msg_header = &mock_set_msg_header, - .set_rx_enable = &mock_set_rx_enable, - .get_message_raw = &mock_get_message_raw, - .transmit = &mock_transmit, - .tcpc_alert = &mock_tcpc_alert, - .tcpc_discharge_vbus = &mock_tcpc_discharge_vbus, + .init = &mock_init, + .release = &mock_release, + .get_cc = &mock_get_cc, + .get_vbus_level = &mock_get_vbus_level, + .select_rp_value = &mock_select_rp_value, + .set_cc = &mock_set_cc, + .set_polarity = &mock_set_polarity, + .set_vconn = &mock_set_vconn, + .set_msg_header = &mock_set_msg_header, + .set_rx_enable = &mock_set_rx_enable, + .get_message_raw = &mock_get_message_raw, + .transmit = &mock_transmit, + .tcpc_alert = &mock_tcpc_alert, + .tcpc_discharge_vbus = &mock_tcpc_discharge_vbus, #ifdef CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE - .drp_toggle = &mock_drp_toggle, + .drp_toggle = &mock_drp_toggle, #endif - .get_chip_info = &mock_get_chip_info, + .get_chip_info = &mock_get_chip_info, #ifdef CONFIG_USBC_PPC - .set_snk_ctrl = &mock_set_snk_ctrl, - .set_src_ctrl = &mock_set_src_ctrl, + .set_snk_ctrl = &mock_set_snk_ctrl, + .set_src_ctrl = &mock_set_src_ctrl, #endif #ifdef CONFIG_USB_PD_TCPC_LOW_POWER - .enter_low_power_mode = &mock_enter_low_power_mode, + .enter_low_power_mode = &mock_enter_low_power_mode, #endif - .set_frs_enable = &mock_set_frs_enable, + .set_frs_enable = &mock_set_frs_enable, }; |