SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
CMD_IEEE_STOP_FG is an immediate command that takes no parameters, and can thus be used as a direct command.
The CMD_IEEE_STOP_FG command causes the foreground-level operation to stop gracefully, while the background-level operation continues to run. For more detail, see the description of the foreground-level operations in Table 26-59.
If no foreground-level radio operation command is running, no action is taken. The result signaled in CMDSTA is DONE in all cases. If a foreground-level radio operation command was running, CMDSTA may be updated before the radio operation has ended.