iio_fmcomms2_source.block.yml

id: iio_fmcomms2_source
label: FMComms2/3/4 Source
flags: [ python, throttle ]

parameters:
-   id: type
    label: Output Type
    dtype: enum
    options: [fc32, sc16]
    option_labels: [int16, Complex float32, Complex int16]
    option_attributes:
        type: [fc32, sc16]
    hide: part

-   id: uri
    label: IIO context URI
    dtype: string
    default: 'local:'

-   id: frequency
    label: LO Frequency
    dtype: int
    default: 2400000000

-   id: samplerate
    label: Sample Rate
    dtype: int
    default: samp_rate

-   id: buffer_size
    label: Buffer size
    dtype: int
    default: 0x8000

-   id: rx1_en
    label: RX1 Enabled
    dtype: bool
    default: 'True'
    options: ['False', 'True']
    option_labels: ['False', 'True']

-   id: rx2_en
    label: RX2 Enabled
    dtype: bool
    default: 'True'
    options: ['False', 'True']
    option_labels: ['False', 'True']

-   id: quadrature
    label: Quadrature
    dtype: bool
    default: 'True'
    options: ['False', 'True']
    option_labels: ['False', 'True']

-   id: rfdc
    label: RF DC Correction
    dtype: bool
    default: 'True'
    options: ['False', 'True']
    option_labels: ['False', 'True']

-   id: bbdc
    label: BB DC Correction
    dtype: bool
    default: 'True'
    options: ['False', 'True']
    option_labels: ['False', 'True']

-   id: gain1
    label: Gain Mode (RX1)
    dtype: enum
    default: "'slow_attack'"
    options: ["'manual'", "'slow_attack'", "'fast_attack'", "'hybrid'"]
    option_labels: ['Manual', 'Slow Attack', 'Fast Attack', 'Hybrid']
    hide: ${ ('none' if rx1_en else 'all') }

-   id: manual_gain1
    label: Manual Gain (RX1)(dB)
    dtype: float
    default: 64
    hide: ${ ('none' if ((gain1 == "'manual'") and (rx1_en)) else 'all') }

-   id: gain2
    label: Gain Mode (RX2)
    dtype: enum
    default: "'slow_attack'"
    options: ["'manual'", "'slow_attack'", "'fast_attack'", "'hybrid'"]
    option_labels: ['Manual', 'Slow Attack', 'Fast Attack', 'Hybrid']
    hide: ${ ('none' if rx2_en else 'all') }

-   id: manual_gain2
    label: Manual Gain (RX2)(dB)
    dtype: float
    default: 64
    hide: ${ ('none' if ((gain2 == "'manual'") and (rx2_en)) else 'all') }

-   id: rf_port_select
    label: RF Port Select
    dtype: enum
    default: "'A_BALANCED'"
    options: ["'A_BALANCED'", "'B_BALANCED'", "'C_BALANCED'", "'A_N'", "'A_P'", "'B_N'", "'B_P'", "'C_N'", "'C_P'", "'TX_MONITOR1'", "'TX_MONITOR2'", "'TX_MONITOR1_2'"]
    option_labels: ['A_BALANCED', 'B_BALANCED', 'C_BALANCED', 'A_N', 'A_P', 'B_N', 'B_P', 'C_N', 'C_P', 'TX_MONITOR1', 'TX_MONITOR2', 'TX_MONITOR1_2']

-   id: len_tag_key
    label: Packet Length Tag
    dtype: string
    default: packet_len
    hide: part

-   id: filter_source
    category: Filter
    label: Filter Configuration
    dtype: enum
    default: "'Auto'"
    options: ["'Off'", "'Auto'", "'File'", "'Design'"]
    option_labels: ['Off', 'Auto', 'File', 'Design']

-   id: filter
    category: Filter
    label: Filter
    dtype: file_open
    default: ''
    hide: ${ ('none' if filter_source == "'File'" else 'all') }

-   id: fpass
    category: Filter
    label: Fpass (Hz)
    dtype: float
    default: 0
    hide: ${ ('none' if filter_source == "'Design'" else 'all') }

-   id: fstop
    category: Filter
    label: Fstop (Hz)
    dtype: float
    default: 0
    hide: ${ ('none' if filter_source == "'Design'" else 'all') }

-   id: bandwidth
    category: Filter
    label: RF Bandwidth (Hz)
    dtype: int
    default: 20000000
    hide: ${ ('all' if filter_source == "'File'" else 'none') }

outputs:
-   domain: stream
    dtype: ${type.type}
    multiplicity: ${ sum([rx1_en, rx2_en]) }

asserts:
- ${ sum([rx1_en, rx2_en]) > 0 }
- ${ ((samplerate>=2084000) or (filter_source!="'Off'")) }
- ${ ((filter_source!="'File'") or (len(filter)>0)) }
- ${ ((samplerate<=61440000) and (samplerate>=520833)) }
- ${ ((bandwidth<=52000000) and (bandwidth>=200000)) }
- ${ ((frequency<=6000000000) and (frequency>=70000000)) }
- ${ ((filter_source!="'Design'")  or (fpass<=samplerate)) }
- ${ ((filter_source!="'Design'")  or (fstop<=samplerate)) }
- ${ ((filter_source!="'Design'")  or (fstop>fpass)) }

templates:
    imports: from gnuradio import iio
    make: |
        iio.fmcomms2_source_${type.type}(${uri}, [${rx1_en}, ${rx1_en}, ${rx2_en}, ${rx2_en}], ${buffer_size})
        self.${id}.set_len_tag_key(${len_tag_key})
        self.${id}.set_frequency(${frequency})
        self.${id}.set_samplerate(${samplerate})
        if ${rx1_en}:
            self.${id}.set_gain_mode(0, ${gain1})
            self.${id}.set_gain(0, ${manual_gain1})
        if ${rx2_en}:
            self.${id}.set_gain_mode(1, ${gain2})
            self.${id}.set_gain(1, ${manual_gain2})
        self.${id}.set_quadrature(${quadrature})
        self.${id}.set_rfdc(${rfdc})
        self.${id}.set_bbdc(${bbdc})
        self.${id}.set_filter_params(${filter_source}, ${filter}, ${fpass}, ${fstop})
    callbacks:
        - set_frequency(${frequency})
        - set_samplerate(${samplerate})
        - set_gain_mode(0, ${gain1})
        - set_gain(0, ${manual_gain1})
        - set_gain_mode(1, ${gain2})
        - set_gain(1, ${manual_gain2})
        - set_quadrature(${quadrature})
        - set_rfdc(${rfdc})
        - set_bbdc(${bbdc})
        - set_filter_params(${filter_source}, ${filter}, ${fpass}, ${fstop})
file_format: 1