stm32-data/data/registers/tim1ch_v2.yaml
2024-02-05 16:27:10 +08:00

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block/TIM:
description: Advanced-timers
items:
- name: CR1
description: control register 1
byte_offset: 0
fieldset: CR1
- name: DIER
description: DMA/Interrupt enable register
byte_offset: 12
fieldset: DIER
- name: SR
description: status register
byte_offset: 16
fieldset: SR
- name: EGR
description: event generation register
byte_offset: 20
access: Write
fieldset: EGR
- name: CCMR_Input
description: capture/compare mode register 1 (input mode)
array:
len: 1
stride: 4
byte_offset: 24
fieldset: CCMR_Input
- name: CCMR_Output
description: capture/compare mode register 1 (output mode)
array:
len: 1
stride: 4
byte_offset: 24
fieldset: CCMR_Output
- name: CCER
description: capture/compare enable register
byte_offset: 32
fieldset: CCER
- name: CNT
description: counter
byte_offset: 36
fieldset: CNT
- name: PSC
description: prescaler
byte_offset: 40
fieldset: PSC
- name: ARR
description: auto-reload register (Dither mode disabled)
byte_offset: 44
fieldset: ARR
- name: ARR_DITHER
description: auto-reload register (Dither mode enabled)
byte_offset: 44
fieldset: ARR_DITHER
- name: CCR
description: capture/compare register x (x=1) (Dither mode disabled)
array:
len: 1
stride: 4
byte_offset: 52
fieldset: CCR
- name: CCR_DITHER
description: capture/compare register x (x=1) (Dither mode enabled)
array:
len: 1
stride: 4
byte_offset: 52
fieldset: CCR_DITHER
- name: TISEL
description: input selection register
byte_offset: 92
fieldset: TISEL
fieldset/ARR:
description: auto-reload register (Dither mode disabled)
fields:
- name: ARR
description: Auto-reload value
bit_offset: 0
bit_size: 16
fieldset/ARR_DITHER:
description: auto-reload register (Dither mode enabled)
fields:
- name: DITHER
description: Dither value
bit_offset: 0
bit_size: 4
- name: ARR
description: Auto-reload value
bit_offset: 4
bit_size: 16
fieldset/CCER:
description: capture/compare enable register
fields:
- name: CCE
description: Capture/Compare x (x=1) output enable
bit_offset: 0
bit_size: 1
array:
len: 1
stride: 4
- name: CCP
description: Capture/Compare x (x=1) output Polarity
bit_offset: 1
bit_size: 1
array:
len: 1
stride: 4
- name: CCNP
description: Capture/Compare x (x=1) output Polarity
bit_offset: 3
bit_size: 1
array:
len: 1
stride: 4
fieldset/CCMR_Input:
description: capture/compare mode register x (x=1) (input mode)
fields:
- name: CCS
description: Capture/Compare y selection
bit_offset: 0
bit_size: 2
array:
len: 1
stride: 8
enum: CCMR_Input_CCS
- name: ICPSC
description: Input capture y prescaler
bit_offset: 2
bit_size: 2
array:
len: 1
stride: 8
- name: ICF
description: Input capture y filter
bit_offset: 4
bit_size: 4
array:
len: 1
stride: 8
enum: FilterValue
fieldset/CCMR_Output:
description: capture/compare mode register x (x=1) (output mode)
fields:
- name: CCS
description: Capture/Compare y selection
bit_offset: 0
bit_size: 2
array:
len: 1
stride: 8
enum: CCMR_Output_CCS
- name: OCFE
description: Output compare y fast enable
bit_offset: 2
bit_size: 1
array:
len: 1
stride: 8
- name: OCPE
description: Output compare y preload enable
bit_offset: 3
bit_size: 1
array:
len: 1
stride: 8
- name: OCM
description: Output compare y mode
bit_offset: 4
bit_size: 3
array:
len: 1
stride: 8
enum: OCM
fieldset/CCR:
description: capture/compare register x (x=1) (Dither mode disabled)
fields:
- name: CCR
description: capture/compare x (x=1) value
bit_offset: 0
bit_size: 16
fieldset/CCR_DITHER:
description: capture/compare register x (x=1) (Dither mode enabled)
fields:
- name: DITHER
description: Dither value
bit_offset: 0
bit_size: 4
- name: CCR
description: capture/compare x (x=1) value
bit_offset: 4
bit_size: 16
fieldset/CNT:
description: counter
fields:
- name: CNT
description: counter value
bit_offset: 0
bit_size: 16
- name: UIFCPY
description: UIF copy
bit_offset: 31
bit_size: 1
fieldset/CR1:
description: control register 1
fields:
- name: CEN
description: Counter enable
bit_offset: 0
bit_size: 1
- name: UDIS
description: Update disable
bit_offset: 1
bit_size: 1
- name: URS
description: Update request source
bit_offset: 2
bit_size: 1
enum: URS
- name: OPM
description: One-pulse mode enbaled
bit_offset: 3
bit_size: 1
- name: ARPE
description: Auto-reload preload enable
bit_offset: 7
bit_size: 1
- name: CKD
description: Clock division
bit_offset: 8
bit_size: 2
enum: CKD
- name: UIFREMAP
description: UIF status bit remapping enable
bit_offset: 11
bit_size: 1
- name: DITHEN
description: Dithering enable
bit_offset: 12
bit_size: 1
fieldset/DIER:
description: DMA/Interrupt enable register
fields:
- name: UIE
description: Update interrupt enable
bit_offset: 0
bit_size: 1
- name: CCIE
description: Capture/Compare x (x=1) interrupt enable
bit_offset: 1
bit_size: 1
array:
len: 1
stride: 1
fieldset/EGR:
description: event generation register
fields:
- name: UG
description: Update generation
bit_offset: 0
bit_size: 1
- name: CCG
description: Capture/compare x (x=1) generation
bit_offset: 1
bit_size: 1
array:
len: 1
stride: 1
fieldset/PSC:
description: prescaler
fields:
- name: PSC
description: Prescaler value
bit_offset: 0
bit_size: 16
fieldset/SR:
description: status register
fields:
- name: UIF
description: Update interrupt flag
bit_offset: 0
bit_size: 1
- name: CCIF
description: Capture/compare x (x=1) interrupt flag
bit_offset: 1
bit_size: 1
array:
len: 1
stride: 1
- name: CCOF
description: Capture/Compare x (x=1) overcapture flag
bit_offset: 9
bit_size: 1
array:
len: 1
stride: 1
fieldset/TISEL:
description: input selection register
fields:
- name: TISEL
description: Selects TIM_TIx (x=1) input
bit_offset: 0
bit_size: 4
array:
len: 1
stride: 8
enum/CCMR_Input_CCS:
bit_size: 2
variants:
- name: TI4
description: 'CCx channel is configured as input, normal mapping: ICx mapped to TIx'
value: 1
- name: TI3
description: CCx channel is configured as input, alternate mapping (switches 1 with 2, 3 with 4)
value: 2
- name: TRC
description: CCx channel is configured as input, ICx is mapped on TRC
value: 3
enum/CCMR_Output_CCS:
bit_size: 2
variants:
- name: Output
description: CCx channel is configured as output
value: 0
enum/CKD:
bit_size: 2
variants:
- name: Div1
description: t_DTS = t_CK_INT
value: 0
- name: Div2
description: t_DTS = 2 × t_CK_INT
value: 1
- name: Div4
description: t_DTS = 4 × t_CK_INT
value: 2
enum/FilterValue:
bit_size: 4
variants:
- name: NoFilter
description: No filter, sampling is done at fDTS
value: 0
- name: FCK_INT_N2
description: fSAMPLING=fCK_INT, N=2
value: 1
- name: FCK_INT_N4
description: fSAMPLING=fCK_INT, N=4
value: 2
- name: FCK_INT_N8
description: fSAMPLING=fCK_INT, N=8
value: 3
- name: FDTS_Div2_N6
description: fSAMPLING=fDTS/2, N=6
value: 4
- name: FDTS_Div2_N8
description: fSAMPLING=fDTS/2, N=8
value: 5
- name: FDTS_Div4_N6
description: fSAMPLING=fDTS/4, N=6
value: 6
- name: FDTS_Div4_N8
description: fSAMPLING=fDTS/4, N=8
value: 7
- name: FDTS_Div8_N6
description: fSAMPLING=fDTS/8, N=6
value: 8
- name: FDTS_Div8_N8
description: fSAMPLING=fDTS/8, N=8
value: 9
- name: FDTS_Div16_N5
description: fSAMPLING=fDTS/16, N=5
value: 10
- name: FDTS_Div16_N6
description: fSAMPLING=fDTS/16, N=6
value: 11
- name: FDTS_Div16_N8
description: fSAMPLING=fDTS/16, N=8
value: 12
- name: FDTS_Div32_N5
description: fSAMPLING=fDTS/32, N=5
value: 13
- name: FDTS_Div32_N6
description: fSAMPLING=fDTS/32, N=6
value: 14
- name: FDTS_Div32_N8
description: fSAMPLING=fDTS/32, N=8
value: 15
enum/OCM:
bit_size: 3
variants:
- name: Frozen
description: The comparison between the output compare register TIMx_CCRy and the counter TIMx_CNT has no effect on the outputs
value: 0
- name: ActiveOnMatch
description: Set channel to active level on match. OCyREF signal is forced high when the counter matches the capture/compare register
value: 1
- name: InactiveOnMatch
description: Set channel to inactive level on match. OCyREF signal is forced low when the counter matches the capture/compare register
value: 2
- name: Toggle
description: OCyREF toggles when TIMx_CNT=TIMx_CCRy
value: 3
- name: ForceInactive
description: OCyREF is forced low
value: 4
- name: ForceActive
description: OCyREF is forced high
value: 5
- name: PwmMode1
description: In upcounting, channel is active as long as TIMx_CNT<TIMx_CCRy else inactive. In downcounting, channel is inactive as long as TIMx_CNT>TIMx_CCRy else active
value: 6
- name: PwmMode2
description: Inversely to PwmMode1
value: 7
enum/URS:
bit_size: 1
variants:
- name: AnyEvent
description: Any of counter overflow/underflow, setting UG, or update through slave mode, generates an update interrupt or DMA request
value: 0
- name: CounterOnly
description: Only counter overflow/underflow generates an update interrupt or DMA request
value: 1