/* Check whether a channel group can be used by an application.  */
__STATIC_INLINE bool is_app_group(nrf_ppi_channel_group_t group)
/* Check whether a channel group can be used by an application.  */
__STATIC_INLINE bool is_app_group(nrf_ppi_channel_group_t group)
{
    return ((NRF_PPI_ALL_APP_GROUPS_MASK & group_to_mask(group)) != 0);
}