intergrate ble_uart_app and DTM

[Fiske]

My application is based on ble_uart_app. I want to integrate the DTM so that the nRF51 will be in RF test mode when it receive command from UART. However, I found that the program hanged when I call dtm_init(); Please comments

[FormerMember]

dtm_init() tries to initialize the radio. However, when the softdevice is enabled, direct access to the RADIO is blocked, see this chapter in the softdevice specification.

To make the DTM example work directly when integrated with ble_app_uart, the DTM example has to run "standalone" when the softdevice is disabled.