lpcmanager

Fixed updating device buffers when PLC app cycle is faster than some device updates.

2015-02-05, Edouard Tisserant
164f30d8a9ab
Fixed updating device buffers when PLC app cycle is faster than some device updates.
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);