lpcmanager

Added support for short uart Smarteh buffer (26bytes, 19200kbps). Buffer length and baudrate are initialised from Composer. Added control of CAN1 & CAN2 enable pin: When PLC app is started both drivers are enabled and then disabled when PLC app is stopped.
mbmrtu_cleanup();
rt_task_delete(&RTU_UART_task);
rt_task_join(&RTU_UART_task);
rt_task_delete(&RTU_task);
rt_task_join(&RTU_task);
rt_mutex_delete(&RTU_BuffMutex);
gpio_close(RTU_GPIO_dev);
gpio_set_pin_value(CAN0_EN_dev, 1);
gpio_close(CAN0_EN_dev);
gpio_set_pin_value(CAN1_EN_dev, 1);
gpio_close(CAN1_EN_dev);
gpio_set_pin_value(RUN_LED_dev, 1);
gpio_close(RUN_LED_dev);