140 lines
3.2 KiB
YAML
140 lines
3.2 KiB
YAML
---
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block/EXTI:
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description: External interrupt/event controller
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items:
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- name: IMR
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description: Interrupt mask register (EXTI_IMR)
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byte_offset: 0
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reset_value: 0
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fieldset: IMR
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- name: EMR
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description: Event mask register (EXTI_EMR)
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byte_offset: 4
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reset_value: 0
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fieldset: EMR
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- name: RTSR
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description: Rising Trigger selection register (EXTI_RTSR)
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byte_offset: 8
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reset_value: 0
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fieldset: RTSR
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- name: FTSR
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description: Falling Trigger selection register (EXTI_FTSR)
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byte_offset: 12
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reset_value: 0
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fieldset: FTSR
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- name: SWIER
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description: Software interrupt event register (EXTI_SWIER)
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byte_offset: 16
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reset_value: 0
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fieldset: SWIER
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- name: PR
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description: Pending register (EXTI_PR)
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byte_offset: 20
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reset_value: 0
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fieldset: PR
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fieldset/EMR:
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description: Event mask register (EXTI_EMR)
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fields:
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- name: MR
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description: Event Mask on line 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum: MR
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fieldset/FTSR:
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description: Falling Trigger selection register (EXTI_FTSR)
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fields:
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- name: TR
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description: Falling trigger event configuration of line 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum: TR
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fieldset/IMR:
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description: Interrupt mask register (EXTI_IMR)
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fields:
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- name: MR
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description: Interrupt Mask on line 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum: MR
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fieldset/PR:
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description: Pending register (EXTI_PR)
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fields:
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- name: PR
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description: Pending bit 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum_read: PRR
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enum_write: PRW
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fieldset/RTSR:
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description: Rising Trigger selection register (EXTI_RTSR)
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fields:
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- name: TR
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description: Rising trigger event configuration of line 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum: TR
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fieldset/SWIER:
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description: Software interrupt event register (EXTI_SWIER)
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fields:
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- name: SWIER
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description: Software Interrupt on line 0
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bit_offset: 0
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bit_size: 1
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array:
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len: 23
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stride: 1
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enum_write: SWIERW
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enum/MR:
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bit_size: 1
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variants:
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- name: Masked
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description: Interrupt request line is masked
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value: 0
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- name: Unmasked
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description: Interrupt request line is unmasked
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value: 1
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enum/TR:
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bit_size: 1
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variants:
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- name: Disabled
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description: Falling edge trigger is disabled
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value: 0
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- name: Enabled
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description: Falling edge trigger is enabled
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value: 1
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enum/PRR:
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bit_size: 1
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variants:
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- name: NotPending
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description: No trigger request occurred
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value: 0
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- name: Pending
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description: Selected trigger request occurred
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value: 1
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enum/PRW:
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bit_size: 1
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variants:
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- name: Clear
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description: Clears pending bit
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value: 1
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enum/SWIERW:
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bit_size: 1
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variants:
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- name: Pend
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description: Generates an interrupt request
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value: 1 |