lpcmanager

Issue #2537 : stripped faulty code.

2018-01-26, Edouard Tisserant
c8e3d9ab06a6
Issue #2537 : stripped faulty code.
rt_task_delete(&UART_task);
rt_task_join(&UART_task);
closeserial(UART_fd);
gpio_close(RS485_GPIO_dev);
rt_mutex_delete(&UART_WriteMutex);
rt_mutex_delete(&UART_ReadMutex);