diff options
Diffstat (limited to 'test/usb_pd.c')
| -rw-r--r-- | test/usb_pd.c | 74 |
1 files changed, 73 insertions, 1 deletions
diff --git a/test/usb_pd.c b/test/usb_pd.c index 233714e3ad..d87a4c3960 100644 --- a/test/usb_pd.c +++ b/test/usb_pd.c @@ -27,6 +27,8 @@ struct pd_port_t { int partner_polarity; } pd_port[CONFIG_USB_PD_PORT_COUNT]; +static int give_back_called; + /* Mock functions */ int pd_adc_read(int port, int cc) @@ -193,9 +195,37 @@ static void unplug(int port) usleep(30 * MSEC); } +void pd_snk_give_back(int port, uint32_t * const ma, uint32_t * const mv) +{ + if (*ma == 3000) + give_back_called = 1; +} + +static void simulate_ps_rdy(int port) +{ + uint16_t header = PD_HEADER(PD_CTRL_PS_RDY, PD_ROLE_SOURCE, + PD_ROLE_DFP, pd_port[port].msg_rx_id, + 0); + + simulate_rx_msg(port, header, 0, NULL); +} + +static void simulate_goto_min(int port) +{ + uint16_t header = PD_HEADER(PD_CTRL_GOTO_MIN, PD_ROLE_SOURCE, + PD_ROLE_DFP, pd_port[port].msg_rx_id, 0); + + simulate_rx_msg(port, header, 0, NULL); +} + static int test_request_with_wait_and_contract(void) { +#ifdef CONFIG_USB_PD_GIVE_BACK + uint32_t expected_rdo = + RDO_FIXED(2, 3000, PD_MIN_CURRENT_MA, RDO_GIVE_BACK); +#else uint32_t expected_rdo = RDO_FIXED(2, 3000, 3000, 0); +#endif uint8_t port = PORT0; plug_in_source(port, 0); @@ -310,6 +340,34 @@ static int test_request_with_wait_and_contract(void) task_wait_event(30 * MSEC); TEST_ASSERT(verify_goodcrc(0, PD_ROLE_SINK, pd_port[port].msg_rx_id)); + task_wake(PD_PORT_TO_TASK_ID(port)); + task_wait_event(30 * MSEC); + inc_rx_id(port); + + /* We're in SNK_TRANSITION. Send ps_rdy */ + simulate_ps_rdy(port); + task_wait_event(30 * MSEC); + TEST_ASSERT(verify_goodcrc(0, PD_ROLE_SINK, pd_port[port].msg_rx_id)); + + task_wake(PD_PORT_TO_TASK_ID(port)); + task_wait_event(30 * MSEC); + inc_rx_id(port); + + /* We're in SNK_READY. Send goto_min */ + simulate_goto_min(port); + task_wait_event(30 * MSEC); + TEST_ASSERT(verify_goodcrc(0, PD_ROLE_SINK, pd_port[port].msg_rx_id)); + + task_wake(PD_PORT_TO_TASK_ID(port)); + task_wait_event(30 * MSEC); + inc_rx_id(port); + +#ifdef CONFIG_USB_PD_GIVE_BACK + TEST_ASSERT(give_back_called); +#else + TEST_ASSERT(!give_back_called); +#endif + /* We're done */ unplug(port); @@ -318,7 +376,12 @@ static int test_request_with_wait_and_contract(void) static int test_request_with_wait(void) { +#ifdef CONFIG_USB_PD_GIVE_BACK + uint32_t expected_rdo = RDO_FIXED(1, 900, PD_MIN_CURRENT_MA, + RDO_CAP_MISMATCH | RDO_GIVE_BACK); +#else uint32_t expected_rdo = RDO_FIXED(1, 900, 900, RDO_CAP_MISMATCH); +#endif uint8_t port = PORT0; plug_in_source(port, 0); @@ -401,7 +464,12 @@ static int test_request_with_wait(void) static int test_request_with_reject(void) { +#ifdef CONFIG_USB_PD_GIVE_BACK + uint32_t expected_rdo = RDO_FIXED(1, 900, PD_MIN_CURRENT_MA, + RDO_CAP_MISMATCH | RDO_GIVE_BACK); +#else uint32_t expected_rdo = RDO_FIXED(1, 900, 900, RDO_CAP_MISMATCH); +#endif uint8_t port = PORT0; plug_in_source(port, 0); @@ -474,7 +542,12 @@ static int test_request_with_reject(void) static int test_request(void) { +#ifdef CONFIG_USB_PD_GIVE_BACK + uint32_t expected_rdo = RDO_FIXED(1, 900, PD_MIN_CURRENT_MA, + RDO_CAP_MISMATCH | RDO_GIVE_BACK); +#else uint32_t expected_rdo = RDO_FIXED(1, 900, 900, RDO_CAP_MISMATCH); +#endif uint8_t port = PORT0; plug_in_source(port, 0); @@ -562,6 +635,5 @@ void run_test(void) RUN_TEST(test_request_with_wait); RUN_TEST(test_request_with_wait_and_contract); RUN_TEST(test_request_with_reject); - test_print_result(); } |