203 lines
4.8 KiB
YAML
203 lines
4.8 KiB
YAML
block/OPAMP:
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description: Operational Amplifier
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items:
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- name: OPAMPCSR
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description: OPAMP control register
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byte_offset: 0
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fieldset: OPAMP_CSR
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fieldset/OPAMP_CSR:
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description: OPAMP control register
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fields:
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- name: OPAMPEN
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description: OPAMP 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: Forces a calibration reference voltage on non-inverting input and disables external connections.
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bit_offset: 1
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bit_size: 1
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enum: FORCE_VP
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- name: VP_SEL
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description: OPAMP Non inverting input selection
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bit_offset: 2
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bit_size: 2
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enum: VP_SEL
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- name: VM_SEL
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description: OPAMP inverting input selection
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bit_offset: 5
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bit_size: 2
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enum: VM_SEL
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- name: TCM_EN
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description: Timer controlled Mux mode enable
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bit_offset: 7
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bit_size: 1
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- name: VMS_SEL
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description: OPAMP inverting input secondary selection
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bit_offset: 8
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bit_size: 1
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enum: VMS_SEL
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- name: VPS_SEL
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description: OPAMP Non inverting input secondary selection
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bit_offset: 9
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bit_size: 2
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enum: VPS_SEL
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- name: CALON
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description: Calibration mode enable
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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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enum: CALSEL
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- name: PGA_GAIN
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description: Gain in PGA mode
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bit_offset: 14
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bit_size: 4
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enum: PGA_GAIN
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- name: USER_TRIM
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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: TRIMOFFSETP
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description: Offset trimming value (PMOS)
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bit_offset: 19
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bit_size: 5
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- name: TRIMOFFSETN
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description: Offset trimming value (NMOS)
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bit_offset: 24
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bit_size: 5
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- name: TSTREF
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description: Output the internal reference voltage
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bit_offset: 29
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bit_size: 1
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- name: OUTCAL
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description: OPAMP ouput status flag
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bit_offset: 30
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bit_size: 1
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enum: OUTCAL
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- name: LOCK
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description: OPAMP lock
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bit_offset: 31
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bit_size: 1
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enum/CALSEL:
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bit_size: 2
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variants:
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- name: Percent3_3
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description: VREFOPAMP=3.3% VDDA
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value: 0
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- name: Percent10
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description: VREFOPAMP=10% VDDA
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value: 1
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- name: Percent50
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description: VREFOPAMP=50% VDDA
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value: 2
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- name: Percent90
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description: VREFOPAMP=90% VDDA
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value: 3
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enum/FORCE_VP:
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bit_size: 1
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variants:
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- name: Normal
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description: Normal operating mode
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value: 0
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- name: Calibration
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description: Calibration mode. Non-inverting input connected to calibration reference
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value: 1
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enum/OUTCAL:
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bit_size: 1
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variants:
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- name: Low
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description: Non-inverting < inverting
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value: 0
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- name: High
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description: Non-inverting > inverting
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value: 1
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enum/PGA_GAIN:
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bit_size: 4
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variants:
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- name: Gain2
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description: Gain 2
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value: 0
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- name: Gain4
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description: Gain 4
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value: 1
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- name: Gain8
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description: Gain 8
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value: 2
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- name: Gain16
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description: Gain 16
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value: 4
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- name: Gain2_VM0
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description: Gain 2, feedback connected to VM0
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value: 8
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- name: Gain4_VM0
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description: Gain 4, feedback connected to VM0
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value: 9
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- name: Gain8_VM0
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description: Gain 8, feedback connected to VM0
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value: 10
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- name: Gain16_VM0
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description: Gain 16, feedback connected to VM0
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value: 11
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- name: Gain2_VM1
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description: Gain 2, feedback connected to VM1
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value: 12
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- name: Gain4_VM1
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description: Gain 4, feedback connected to VM1
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value: 13
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- name: Gain8_VM1
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description: Gain 8, feedback connected to VM1
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value: 14
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- name: Gain16_VM1
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description: Gain 16, feedback connected to VM1
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value: 15
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enum/VMS_SEL:
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bit_size: 1
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variants:
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- name: PC5
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description: PC5 (VM0) used as OPAMP2 inverting input when TCM_EN=1
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value: 0
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- name: PA5
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description: PA5 (VM1) used as OPAMP2 inverting input when TCM_EN=1
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value: 1
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enum/VM_SEL:
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bit_size: 2
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variants:
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- name: PC5
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description: PC5 (VM0) used as OPAMP2 inverting input
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value: 0
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- name: PA5
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description: PA5 (VM1) used as OPAMP2 inverting input
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value: 1
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- name: PGA
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description: Resistor feedback output (PGA mode)
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value: 2
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- name: Follower
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description: Follower mode
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value: 3
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enum/VPS_SEL:
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bit_size: 2
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variants:
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- name: PB14
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description: PB14 used as OPAMP2 non-inverting input when TCM_EN=1
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value: 1
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- name: PB0
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description: PB0 used as OPAMP2 non-inverting input when TCM_EN=1
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value: 2
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- name: PA7
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description: PA7 used as OPAMP2 non-inverting input when TCM_EN=1
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value: 3
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enum/VP_SEL:
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bit_size: 2
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variants:
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- name: PB14
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description: PB14 used as OPAMP2 non-inverting input
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value: 1
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- name: PB0
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description: PB0 used as OPAMP2 non-inverting input
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value: 2
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- name: PA7
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description: PA7 used as OPAMP2 non-inverting input
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value: 3
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