LUMC-bioz/bioz-firmware-rs
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Added 4 lead-option for single frequency measurement.

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Hubald Verzijl
2025-11-03 17:19:10 +01:00
parent 0859de24fb
commit 6358882a4c
4 changed files with 307 additions and 17 deletions
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11
src/ad5940.rs
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@@ -71,6 +71,7 @@ impl SwitchConfig {
#[allow(dead_code)]
#[derive(Default)]
pub struct DspConfig {
pub gnpgain: Option<GNPGAIN>,
muxseln: Option<MUXSELN>,
muxselp: Option<MUXSELP>,
ctiacon: Option<CTIACON>,
@@ -87,6 +88,11 @@ pub struct DspConfig {
}
impl DspConfig {
pub fn gnpgain(&mut self, gnpgain: GNPGAIN) -> &mut Self {
self.gnpgain = Some(gnpgain);
self
}
pub fn adc_mux_n(&mut self, muxseln: MUXSELN) -> &mut Self {
self.muxseln = Some(muxseln);
self
@@ -592,6 +598,9 @@ impl AD5940 {
// ADCCON
let mut current = self.read_reg(Register::ADCCON).await?;
if let Some(gnpgain) = config.gnpgain {
current = GNPGAIN::apply(current, gnpgain as u32);
}
if let Some(muxseln) = config.muxseln {
current = MUXSELN::apply(current, muxseln as u32);
}
@@ -855,6 +864,8 @@ pub enum Register {
OSCCON = 0x0000_0A10, // Oscillator Control Register
SEQTIMEOUT = 0x0000_2068, // Sequencer Timeout Counter Register
SEQCRC = 0x0000_2060, // Sequencer CRC Value Register
DFTREAL = 0x0000_2078, // DFT Result, Real Device Register
DFTIMAG = 0x0000_207C, // DFT Result, Imaginary Device Register
DATAFIFOTHRES = 0x0000_21E0, // Data FIFO Threshold Register
SYNCEXTDEVICE = 0x0000_2054, // Sync External Device Register
GP0CON = 0x0000_0000, // GPIO Port 0 Configuration Register