diff options
Diffstat (limited to 'examples/src/bin/ble_scan.rs')
| -rw-r--r-- | examples/src/bin/ble_scan.rs | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/examples/src/bin/ble_scan.rs b/examples/src/bin/ble_scan.rs index f0b4cf8..c8ed543 100644 --- a/examples/src/bin/ble_scan.rs +++ b/examples/src/bin/ble_scan.rs @@ -5,16 +5,14 @@ #[path = "../example_common.rs"] mod example_common; -use core::mem; -use core::slice; +use core::{mem, slice}; + use cortex_m_rt::entry; use defmt::*; use embassy::executor::Executor; use embassy::util::Forever; - use nrf_softdevice::ble::central; -use nrf_softdevice::raw; -use nrf_softdevice::Softdevice; +use nrf_softdevice::{raw, Softdevice}; static EXECUTOR: Forever<Executor> = Forever::new(); @@ -46,7 +44,7 @@ async fn ble_task(sd: &'static Softdevice) { let mut data = slice::from_raw_parts(params.data.p_data, params.data.len as usize); while data.len() != 0 { let len = data[0] as usize; - if data.len() < len+1 { + if data.len() < len + 1 { warn!("Advertisement data truncated?"); break; } @@ -55,9 +53,9 @@ async fn ble_task(sd: &'static Softdevice) { break; } let key = data[1]; - let value = &data[2..len+1]; + let value = &data[2..len + 1]; info!("value {}: {:x}", key, value); - data = &data[len+1..]; + data = &data[len + 1..]; } None }) @@ -82,9 +80,7 @@ fn main() -> ! { event_length: 6, }), conn_gatt: Some(raw::ble_gatt_conn_cfg_t { att_mtu: 128 }), - gatts_attr_tab_size: Some(raw::ble_gatts_cfg_attr_tab_size_t { - attr_tab_size: 32768, - }), + gatts_attr_tab_size: Some(raw::ble_gatts_cfg_attr_tab_size_t { attr_tab_size: 32768 }), gap_role_count: Some(raw::ble_gap_cfg_role_count_t { adv_set_count: 1, periph_role_count: 3, @@ -97,9 +93,7 @@ fn main() -> ! { current_len: 9, max_len: 9, write_perm: unsafe { mem::zeroed() }, - _bitfield_1: raw::ble_gap_cfg_device_name_t::new_bitfield_1( - raw::BLE_GATTS_VLOC_STACK as u8, - ), + _bitfield_1: raw::ble_gap_cfg_device_name_t::new_bitfield_1(raw::BLE_GATTS_VLOC_STACK as u8), }), ..Default::default() }; |