forked from M-Labs/humpback-dds
scpi: rm duplicate code
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e1abf87351
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ad34f6311f
154
src/scpi.rs
154
src/scpi.rs
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@ -167,79 +167,44 @@ pub struct Channel0SwitchCommand {}
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pub struct Channel1SwitchCommand {}
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pub struct Channel2SwitchCommand {}
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pub struct Channel3SwitchCommand {}
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macro_rules! impl_channel_switch_command {
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($($channel: literal => $command_struct: ty),*) => {
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$(
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impl<T: Device + UrukulTraits> Command<T> for $command_struct {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let next_state: bool = args.next_data(true)?
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.map_or(
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context.device.get_channel_switch_status($channel)
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.map(|current| !current)
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.map_err(|_| Error::new(ErrorCode::HardwareError)),
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|token| token.try_into()
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)?;
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context.device.set_channel_switch($channel, next_state).map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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)*
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};
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}
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impl_channel_switch_command!(
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0 => Channel0SwitchCommand,
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1 => Channel1SwitchCommand,
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2 => Channel2SwitchCommand,
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3 => Channel3SwitchCommand
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);
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pub struct ClockSourceCommand {}
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pub struct ClockDivisionCommand {}
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pub struct Channel0SystemClockCommand {}
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pub struct Channel0AttenuationCommand {}
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pub struct Channel1AttenuationCommand {}
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pub struct Channel2AttenuationCommand {}
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pub struct Channel3AttenuationCommand {}
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pub struct ProfileCommand {}
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pub struct Channel0Profile0Singletone {}
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pub struct Channel0Profile0SingletoneFrequency {}
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pub struct Channel0Profile0SingletonePhase {}
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pub struct Channel0Profile0SingletoneAmplitude {}
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impl<T: Device + UrukulTraits> Command<T> for Channel0SwitchCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let next_state: bool = args.next_data(true)?
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.map_or(
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context.device.get_channel_switch_status(0)
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.map(|current| !current)
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.map_err(|_| Error::new(ErrorCode::HardwareError)),
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|token| token.try_into()
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)?;
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context.device.set_channel_switch(0, next_state).map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl<T: Device + UrukulTraits> Command<T> for Channel1SwitchCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let next_state: bool = args.next_data(true)?
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.map_or(
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context.device.get_channel_switch_status(1)
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.map(|current| !current)
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.map_err(|_| Error::new(ErrorCode::HardwareError)),
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|token| token.try_into()
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)?;
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context.device.set_channel_switch(1, next_state).map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl<T: Device + UrukulTraits> Command<T> for Channel2SwitchCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let next_state: bool = args.next_data(true)?
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.map_or(
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context.device.get_channel_switch_status(2)
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.map(|current| !current)
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.map_err(|_| Error::new(ErrorCode::HardwareError)),
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|token| token.try_into()
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)?;
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context.device.set_channel_switch(2, next_state).map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl<T: Device + UrukulTraits> Command<T> for Channel3SwitchCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let next_state: bool = args.next_data(true)?
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.map_or(
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context.device.get_channel_switch_status(3)
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.map(|current| !current)
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.map_err(|_| Error::new(ErrorCode::HardwareError)),
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|token| token.try_into()
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)?;
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context.device.set_channel_switch(3, next_state).map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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// Handle CLOCK:SOURCE command, setup the proper source for the system clock
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// Leave clock division to CLOCK:DIVision command
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impl<T:Device + UrukulTraits> Command<T> for ClockSourceCommand {
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@ -334,57 +299,36 @@ impl<T:Device + UrukulTraits> Command<T> for Channel0SystemClockCommand {
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}
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}
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impl<T:Device + UrukulTraits> Command<T> for Channel0AttenuationCommand {
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pub struct Channel0AttenuationCommand {}
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pub struct Channel1AttenuationCommand {}
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pub struct Channel2AttenuationCommand {}
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pub struct Channel3AttenuationCommand {}
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macro_rules! impl_channel_attenuation_command {
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($($channel: literal => $command_struct: ty),*) => {
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$(
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impl<T:Device + UrukulTraits> Command<T> for $command_struct {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let attenuation: f32 = args.next_data(false)?
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.map_or(Err(Error::new(ErrorCode::IllegalParameterValue)),
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|token| token.try_into())?;
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trace!("Received channel 0 attenuation input: {}", attenuation);
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context.device.set_channel_attenuation(0, attenuation)
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trace!("Received channel {} attenuation input: {}", $channel, attenuation);
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context.device.set_channel_attenuation($channel, attenuation)
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.map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl<T:Device + UrukulTraits> Command<T> for Channel1AttenuationCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let attenuation: f32 = args.next_data(false)?
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.map_or(Err(Error::new(ErrorCode::IllegalParameterValue)),
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|token| token.try_into())?;
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trace!("Received channel 1 attenuation input: {}", attenuation);
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context.device.set_channel_attenuation(1, attenuation)
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.map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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)*
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};
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}
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impl<T:Device + UrukulTraits> Command<T> for Channel2AttenuationCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let attenuation: f32 = args.next_data(false)?
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.map_or(Err(Error::new(ErrorCode::IllegalParameterValue)),
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|token| token.try_into())?;
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trace!("Received channel 2 attenuation input: {}", attenuation);
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context.device.set_channel_attenuation(2, attenuation)
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.map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl<T:Device + UrukulTraits> Command<T> for Channel3AttenuationCommand {
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nquery!();
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fn event(&self, context: &mut Context<T>, args: &mut Tokenizer) -> Result<()> {
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let attenuation: f32 = args.next_data(false)?
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.map_or(Err(Error::new(ErrorCode::IllegalParameterValue)),
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|token| token.try_into())?;
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trace!("Received channel 3 attenuation input: {}", attenuation);
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context.device.set_channel_attenuation(3, attenuation)
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.map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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}
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impl_channel_attenuation_command!(
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0 => Channel0AttenuationCommand,
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1 => Channel1AttenuationCommand,
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2 => Channel2AttenuationCommand,
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3 => Channel3AttenuationCommand
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);
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impl<T:Device + UrukulTraits> Command<T> for ProfileCommand {
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nquery!();
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@ -453,7 +397,7 @@ impl<T:Device + UrukulTraits> Command<T> for Channel0Profile0Singletone {
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return Err(ErrorCode::DataOutOfRange.into());
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}
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// TODO: Setup single tone on DDS
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trace!("Set up a single tone on channel 0, profile 0");
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context.device.set_channel_single_tone_profile(0, 0, frequency.get::<hertz>(), phase.get::<degree>(), amplitude)
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.map_err(|_| Error::new(ErrorCode::HardwareError))
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}
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