52 static bool check_nvic_pending(QTestState *qts, unsigned int n)  in check_nvic_pending()
60 static bool clear_nvic_pending(QTestState *qts, unsigned int n)  in clear_nvic_pending()
74 static bool usart_wait_for_flag(QTestState *qts, uint32_t event_addr,  in usart_wait_for_flag()
87 static void usart_receive_string(QTestState *qts, int sock_fd, const char *in,  in usart_receive_string()
101 static void usart_send_string(QTestState *qts, const char *in)  in usart_send_string()
113 static void init_clocks(QTestState *qts)  in init_clocks()
172 static void init_uart(QTestState *qts)  in init_uart()
201     QTestState *qts = qtest_init("-M b-l475e-iot01a");  in test_write_read()  local
213     QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);  in test_receive_char()  local
243     QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);  in test_send_char()  local
272     QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);  in test_receive_str()  local
288     QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);  in test_send_str()  local
305     QTestState *qts = qtest_init("-M b-l475e-iot01a");  in test_ack()  local