LUMZ-bioz/bioz-firmware-rs
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Add 2/4-lead option to GUI.

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This commit is contained in:
Hubald Verzijl
2025-10-18 17:52:52 +02:00
parent a17b25dba0
commit 80957ce316
2 changed files with 17 additions and 10 deletions
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13
src/communication.rs
View File

@@ -169,7 +169,10 @@ pub async fn start_single_impedance_handler(context: SpawnCtx, header: VarHeader
info!("Start impedance measurement at {:?} Hz.", rqst.sinus_frequency);
// Mark the impedance setup as running
context.impedance_setup.lock().await.running_mode = RunningMode::SingleFrequency;
match rqst.lead_mode {
bioz_icd_rs::BioImpedanceLeadMode::TwoLead => context.impedance_setup.lock().await.running_mode = RunningMode::SingleFrequency2Lead,
bioz_icd_rs::BioImpedanceLeadMode::FourLead => context.impedance_setup.lock().await.running_mode = RunningMode::SingleFrequency4Lead,
}
// Init the sequencer
let init_impedance_result = context.impedance_setup.lock().await.init_single_frequency_measurement(rqst.sinus_frequency, rqst.dft_number).await;
@@ -217,10 +220,10 @@ pub async fn start_single_impedance_handler(context: SpawnCtx, header: VarHeader
pub async fn stop_single_impedance_handler(context: &mut Context, _header: VarHeader, _rqst: ()) -> bool {
info!("Stop impedance measurement");
let was_busy = context.impedance_setup.lock().await.running_mode;
if was_busy == RunningMode::SingleFrequency || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
if was_busy == RunningMode::SingleFrequency2Lead || was_busy == RunningMode::SingleFrequency4Lead || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
STOP.signal(());
}
was_busy == RunningMode::SingleFrequency || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen)
was_busy == RunningMode::SingleFrequency2Lead || was_busy == RunningMode::SingleFrequency4Lead || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen)
}
#[embassy_executor::task]
@@ -306,8 +309,8 @@ pub async fn start_multi_impedance_handler(context: SpawnCtx, header: VarHeader,
pub async fn stop_multi_impedance_handler(context: &mut Context, _header: VarHeader, _rqst: ()) -> bool {
info!("Stop impedance measurement");
let was_busy = context.impedance_setup.lock().await.running_mode;
if was_busy == RunningMode::SingleFrequency || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
if was_busy == RunningMode::SingleFrequency2Lead || was_busy == RunningMode::SingleFrequency4Lead || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
STOP.signal(());
}
was_busy == RunningMode::SingleFrequency || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen)
was_busy == RunningMode::SingleFrequency2Lead || was_busy == RunningMode::SingleFrequency4Lead || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || was_busy == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen)
}

12
src/impedance.rs
View File

@@ -25,7 +25,8 @@ pub static IMPEDANCE_SETUP: StaticCell<ImpedanceSetupType> = StaticCell::new();
#[derive(PartialEq, Copy, Clone)]
pub enum RunningMode {
None,
SingleFrequency,
SingleFrequency2Lead,
SingleFrequency4Lead,
MultiFrequency(MeasurementPointSet),
}
@@ -307,7 +308,7 @@ pub async fn impedance_setup_readout_task(mut pin: ExtiInput<'static>, impedance
let mut impedance_setup = impedance_setup.lock().await;
// Trigger the sequencer again
if impedance_setup.running_mode == RunningMode::SingleFrequency || impedance_setup.running_mode == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || impedance_setup.running_mode == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
if impedance_setup.running_mode == RunningMode::SingleFrequency2Lead || impedance_setup.running_mode == RunningMode::SingleFrequency4Lead || impedance_setup.running_mode == RunningMode::MultiFrequency(MeasurementPointSet::Eight) || impedance_setup.running_mode == RunningMode::MultiFrequency(MeasurementPointSet::Eighteen) {
impedance_setup.start_measurement().await;
}
@@ -319,7 +320,7 @@ pub async fn impedance_setup_readout_task(mut pin: ExtiInput<'static>, impedance
RunningMode::None => {
continue; // Skip processing if not running
}
RunningMode::SingleFrequency => {
RunningMode::SingleFrequency2Lead => {
if count >= 4 {
let mut data: [u32; 4] = [0; 4];
@@ -338,7 +339,10 @@ pub async fn impedance_setup_readout_task(mut pin: ExtiInput<'static>, impedance
IMPEDANCE_CHANNEL_SINGLE.try_send(data).ok();
}
}
RunningMode::SingleFrequency4Lead => {
info!("TODO: SingleFrequency4Lead not implemented yet");
continue;
}
RunningMode::MultiFrequency(points) => {
// Each frequency point produces 4 samples (DFT real/imag for Rcal and Rz)
let required_count = points.len() * 4;