Searched refs:buf_datalen (Results 1 – 1 of 1) sorted by relevance
| /examples/utest/testcases/drivers/serial_v2/qemu/ |
| A D | uart_qemu_echo.c | 38 rt_ssize_t buf_datalen = 0; in echo_test_u2_thread_entry() local
41 rt_device_control(u2serial, RT_SERIAL_CTRL_GET_UNREAD_BYTES_COUNT, (void *)&buf_datalen); in echo_test_u2_thread_entry()
42 int32_t recbLen = rt_device_read(u2serial, 0, rx_buffer, buf_datalen > 0 ? buf_datalen : 1); in echo_test_u2_thread_entry()
58 rt_ssize_t buf_datalen = 0; in echo_test_u1_thread_entry() local
61 rt_device_control(u1serial, RT_SERIAL_CTRL_GET_UNREAD_BYTES_COUNT, (void *)&buf_datalen); in echo_test_u1_thread_entry()
62 int32_t recbLen = rt_device_read(u1serial, 0, rx_buffer, buf_datalen > 0 ? buf_datalen : 1); in echo_test_u1_thread_entry()
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