85 lines
2.2 KiB
YAML
85 lines
2.2 KiB
YAML
block/OPAMP:
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description: Operational amplifiers.
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items:
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- name: CSR
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description: OPAMP1 control/status register.
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byte_offset: 0
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fieldset: CSR
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- name: OTR
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description: OPAMP1 offset trimming register in normal mode.
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byte_offset: 4
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fieldset: OTR
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- name: HSOTR
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description: OPAMP1 offset trimming register in low-power mode.
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byte_offset: 8
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fieldset: HSOTR
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fieldset/CSR:
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description: OPAMP1 control/status register.
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fields:
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- name: OPAEN
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description: Operational amplifier Enable.
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bit_offset: 0
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bit_size: 1
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- name: FORCE_VP
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description: Force internal reference on VP (reserved for test.
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bit_offset: 1
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bit_size: 1
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- name: VP_SEL
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description: Operational amplifier PGA mode.
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bit_offset: 2
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bit_size: 2
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- name: VM_SEL
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description: Inverting input selection.
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bit_offset: 5
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bit_size: 2
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- name: OPAHSM
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description: Operational amplifier high-speed mode.
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bit_offset: 8
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bit_size: 1
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- name: CALON
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description: Calibration mode enabled.
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bit_offset: 11
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bit_size: 1
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- name: CALSEL
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description: Calibration selection.
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bit_offset: 12
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bit_size: 2
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- name: PGA_GAIN
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description: allows to switch from AOP offset trimmed values to AOP offset.
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bit_offset: 14
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bit_size: 4
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- name: USERTRIM
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description: User trimming enable.
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bit_offset: 18
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bit_size: 1
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- name: TSTREF
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description: OPAMP calibration reference voltage output control (reserved for test).
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bit_offset: 29
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bit_size: 1
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- name: CALOUT
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description: Operational amplifier calibration output.
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bit_offset: 30
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bit_size: 1
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fieldset/HSOTR:
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description: OPAMP1 offset trimming register in low-power mode.
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fields:
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- name: TRIMLPOFFSETN
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description: Trim for NMOS differential pairs.
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bit_offset: 0
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bit_size: 5
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- name: TRIMLPOFFSETP
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description: Trim for PMOS differential pairs.
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bit_offset: 8
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bit_size: 5
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fieldset/OTR:
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description: OPAMP1 offset trimming register in normal mode.
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fields:
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- name: TRIMOFFSETN
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description: Trim for NMOS differential pairs.
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bit_offset: 0
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bit_size: 5
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- name: TRIMOFFSETP
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description: Trim for PMOS differential pairs.
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bit_offset: 8
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bit_size: 5
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