Add opamp and rtc

data/registers/opamp_u0.yaml

@@ -0,0 +1,186 @@
+block/OPAMP:
+  description: OPAMP address block description.
+  items:
+  - name: CSR
+    description: OPAMP control/status register.
+    byte_offset: 0
+    fieldset: CSR
+  - name: OTR
+    description: OPAMP offset trimming register in normal mode.
+    byte_offset: 4
+    fieldset: OTR
+  - name: LPOTR
+    description: OPAMP offset trimming register in low-power mode.
+    byte_offset: 8
+    fieldset: LPOTR
+fieldset/CSR:
+  description: OPAMP control/status register.
+  fields:
+  - name: OPAMPEN
+    description: Operational amplifier Enable.
+    bit_offset: 0
+    bit_size: 1
+  - name: OPALPM
+    description: Operational amplifier Low Power Mode. The operational amplifier must be disable to change this configuration.
+    bit_offset: 1
+    bit_size: 1
+    enum: OPALPM
+  - name: OPAMODE
+    description: Operational amplifier PGA mode.
+    bit_offset: 2
+    bit_size: 2
+    enum: OPAMODE
+  - name: PGA_GAIN
+    description: Operational amplifier Programmable amplifier gain value.
+    bit_offset: 4
+    bit_size: 2
+    enum: PGA_GAIN
+  - name: VM_SEL
+    description: 'Inverting input selection. These bits are used only when OPAMODE = 00, 01 or 10. 1x: Inverting input not externally connected. These configurations are valid only when OPAMODE = 10 (PGA mode).'
+    bit_offset: 8
+    bit_size: 2
+    enum: VM_SEL
+  - name: VP_SEL
+    description: Non inverted input selection.
+    bit_offset: 10
+    bit_size: 1
+    enum: VP_SEL
+  - name: CALON
+    description: Calibration mode enabled.
+    bit_offset: 12
+    bit_size: 1
+    enum: CALON
+  - name: CALSEL
+    description: Calibration selection.
+    bit_offset: 13
+    bit_size: 1
+    enum: CALSEL
+  - name: USERTRIM
+    description: allows to switch from factory AOP offset trimmed values to AOP offset user trimmed values This bit is active for both mode normal and low-power.
+    bit_offset: 14
+    bit_size: 1
+    enum: USERTRIM
+  - name: CALOUT
+    description: Operational amplifier calibration output During calibration mode offset is trimmed when this signal toggle.
+    bit_offset: 15
+    bit_size: 1
+  - name: OPA_RANGE
+    description: Operational amplifier power supply range for stability All AOP must be in power down to allow AOP-RANGE bit write. It applies to all AOP embedded in the product.
+    bit_offset: 31
+    bit_size: 1
+    enum: OPA_RANGE
+fieldset/LPOTR:
+  description: OPAMP offset trimming register in low-power mode.
+  fields:
+  - name: TRIMLPOFFSETN
+    description: Low-power mode trim for NMOS differential pairs.
+    bit_offset: 0
+    bit_size: 5
+  - name: TRIMLPOFFSETP
+    description: Low-power mode trim for PMOS differential pairs.
+    bit_offset: 8
+    bit_size: 5
+fieldset/OTR:
+  description: OPAMP offset trimming register in normal mode.
+  fields:
+  - name: TRIMOFFSETN
+    description: Trim for NMOS differential pairs.
+    bit_offset: 0
+    bit_size: 5
+  - name: TRIMOFFSETP
+    description: Trim for PMOS differential pairs.
+    bit_offset: 8
+    bit_size: 5
+enum/CALON:
+  bit_size: 1
+  variants:
+  - name: Normal
+    description: Normal mode.
+    value: 0
+  - name: Calibration
+    description: Calibration mode (all switches opened by HW).
+    value: 1
+enum/CALSEL:
+  bit_size: 1
+  variants:
+  - name: NMOS
+    description: NMOS calibration (200mV applied on OPAMP inputs).
+    value: 0
+  - name: PMOS
+    description: PMOS calibration (VDDA-200mV applied on OPAMP inputs).
+    value: 1
+enum/OPALPM:
+  bit_size: 1
+  variants:
+  - name: Normal
+    description: operational amplifier in normal mode.
+    value: 0
+  - name: LowPower
+    description: operational amplifier in low-power mode.
+    value: 1
+enum/OPAMODE:
+  bit_size: 2
+  variants:
+  - name: Disable
+    description: internal PGA disable.
+    value: 0
+  - name: Disable2
+    description: internal PGA disable. (Duplicate)
+    value: 1
+  - name: Enable
+    description: internal PGA enable, gain programmed in PGA_GAIN.
+    value: 2
+  - name: Follower
+    description: internal follower.
+    value: 3
+enum/OPA_RANGE:
+  bit_size: 1
+  variants:
+  - name: Low
+    description: Low range (VDDA < 2.4V).
+    value: 0
+  - name: High
+    description: High range (VDDA > 2.4V).
+    value: 1
+enum/PGA_GAIN:
+  bit_size: 2
+  variants:
+  - name: Gain2
+    description: internal PGA Gain 2.
+    value: 0
+  - name: Gain4
+    description: internal PGA Gain 4.
+    value: 1
+  - name: Gain8
+    description: internal PGA Gain 8.
+    value: 2
+  - name: Gain16
+    description: internal PGA Gain 16.
+    value: 3
+enum/USERTRIM:
+  bit_size: 1
+  variants:
+  - name: Factory
+    description: Factory trim code used.
+    value: 0
+  - name: User
+    description: User trim code used.
+    value: 1
+enum/VM_SEL:
+  bit_size: 2
+  variants:
+  - name: VINM
+    description: GPIO connected to VINM (valid also in PGA mode for filtering).
+    value: 0
+  - name: NotConnected
+    description: Inverting input not externally connected. These configurations are valid only when OPAMODE = 10 (PGA mode)
+    value: 2
+enum/VP_SEL:
+  bit_size: 1
+  variants:
+  - name: VINP
+    description: GPIO connected to VINP.
+    value: 0
+  - name: DAC
+    description: DAC connected to VINP.
+    value: 1

stm32-data-gen/src/chips.rs

@@ -236,6 +236,7 @@ impl PeriMatcher {
             ("STM32F3.*:OPAMP:tsmc018_ull_opamp_v1_0", ("opamp", "f3", "OPAMP")),
             ("STM32H7.*:OPAMP:.*", ("opamp", "h_v1", "OPAMP")),
             ("STM32H5.*:OPAMP:.*", ("opamp", "h_v2", "OPAMP")),
+            ("STM32U0.*:OPAMP:.*", ("opamp", "u0", "OPAMP")),
             (".*:DCMI:.*", ("dcmi", "v1", "DCMI")),
             ("STM32C0.*:SYSCFG:.*", ("syscfg", "c0", "SYSCFG")),
             ("STM32F0.*:SYSCFG:.*", ("syscfg", "f0", "SYSCFG")),
@@ -291,6 +292,7 @@ impl PeriMatcher {
             (".*:RTC:rtc3_v1_1", ("rtc", "v3", "RTC")),
             (".*:RTC:rtc3_v2_0", ("rtc", "v3", "RTC")),
             (".*:RTC:rtc3_v3_0", ("rtc", "v3", "RTC")),
+            (".*:RTC:rtc3_v3_5", ("rtc", "v3", "RTC")),
             (".*:SAI:sai1_v1_0", ("sai", "v1", "SAI")),
             (".*:SAI:sai1_v1_1", ("sai", "v2", "SAI")),
             (".*:SAI:sai1_v1_2", ("sai", "v2", "SAI")),