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stm32-data/data/registers/flash_f0.yaml
Thales Fragoso 26e4f541ba Add F0 FLASH
2021-06-22 23:53:50 +02:00

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YAML
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---
block/FLASH:
description: Flash
items:
- name: ACR
description: Flash access control register
byte_offset: 0
fieldset: ACR
- name: KEYR
description: Flash key register
byte_offset: 4
access: Write
fieldset: KEYR
- name: OPTKEYR
description: Flash option key register
byte_offset: 8
access: Write
fieldset: OPTKEYR
- name: SR
description: Flash status register
byte_offset: 12
fieldset: SR
- name: CR
description: Flash control register
byte_offset: 16
fieldset: CR
- name: AR
description: Flash address register
byte_offset: 20
access: Write
fieldset: AR
- name: OBR
description: Option byte register
byte_offset: 28
access: Read
fieldset: OBR
- name: WRPR
description: Write protection register
byte_offset: 32
access: Read
fieldset: WRPR
fieldset/ACR:
description: Flash access control register
fields:
- name: LATENCY
description: LATENCY
bit_offset: 0
bit_size: 3
enum: LATENCY
- name: PRFTBE
description: PRFTBE
bit_offset: 4
bit_size: 1
enum: PRFTBE
- name: PRFTBS
description: PRFTBS
bit_offset: 5
bit_size: 1
enum_read: PRFTBSR
fieldset/AR:
description: Flash address register
fields:
- name: FAR
description: Flash address
bit_offset: 0
bit_size: 32
fieldset/CR:
description: Flash control register
fields:
- name: PG
description: Programming
bit_offset: 0
bit_size: 1
enum: PG
- name: PER
description: Page erase
bit_offset: 1
bit_size: 1
enum: PER
- name: MER
description: Mass erase
bit_offset: 2
bit_size: 1
enum: MER
- name: OPTPG
description: Option byte programming
bit_offset: 4
bit_size: 1
enum: OPTPG
- name: OPTER
description: Option byte erase
bit_offset: 5
bit_size: 1
enum: OPTER
- name: STRT
description: Start
bit_offset: 6
bit_size: 1
enum: STRT
- name: LOCK
description: Lock
bit_offset: 7
bit_size: 1
enum: LOCK
- name: OPTWRE
description: Option bytes write enable
bit_offset: 9
bit_size: 1
enum: OPTWRE
- name: ERRIE
description: Error interrupt enable
bit_offset: 10
bit_size: 1
enum: ERRIE
- name: EOPIE
description: End of operation interrupt enable
bit_offset: 12
bit_size: 1
enum: EOPIE
- name: FORCE_OPTLOAD
description: Force option byte loading
bit_offset: 13
bit_size: 1
enum: FORCE_OPTLOAD
fieldset/KEYR:
description: Flash key register
fields:
- name: FKEYR
description: Flash Key
bit_offset: 0
bit_size: 32
fieldset/OBR:
description: Option byte register
fields:
- name: OPTERR
description: Option byte error
bit_offset: 0
bit_size: 1
enum: OPTERR
- name: RDPRT
description: Read protection level status
bit_offset: 1
bit_size: 2
enum: RDPRT
- name: WDG_SW
description: WDG_SW
bit_offset: 8
bit_size: 1
enum: WDG_SW
- name: nRST_STOP
description: nRST_STOP
bit_offset: 9
bit_size: 1
enum: nRST_STOP
- name: nRST_STDBY
description: nRST_STDBY
bit_offset: 10
bit_size: 1
enum: nRST_STDBY
- name: nBOOT0
description: nBOOT0
bit_offset: 11
bit_size: 1
enum: nBOOT0
- name: nBOOT1
description: BOOT1
bit_offset: 12
bit_size: 1
enum: nBOOT1
- name: VDDA_MONITOR
description: VDDA_MONITOR
bit_offset: 13
bit_size: 1
enum: VDDA_MONITOR
- name: RAM_PARITY_CHECK
description: RAM_PARITY_CHECK
bit_offset: 14
bit_size: 1
enum: RAM_PARITY_CHECK
- name: BOOT_SEL
description: BOOT_SEL
bit_offset: 15
bit_size: 1
enum: BOOT_SEL
- name: Data0
description: Data0
bit_offset: 16
bit_size: 8
- name: Data1
description: Data1
bit_offset: 24
bit_size: 8
fieldset/OPTKEYR:
description: Flash option key register
fields:
- name: OPTKEYR
description: Option byte key
bit_offset: 0
bit_size: 32
fieldset/SR:
description: Flash status register
fields:
- name: BSY
description: Busy
bit_offset: 0
bit_size: 1
enum_read: BSYR
- name: PGERR
description: Programming error
bit_offset: 2
bit_size: 1
enum: PGERR
- name: WRPRT
description: Write protection error
bit_offset: 4
bit_size: 1
enum: WRPRT
- name: EOP
description: End of operation
bit_offset: 5
bit_size: 1
enum: EOP
fieldset/WRPR:
description: Write protection register
fields:
- name: WRP
description: Write protect
bit_offset: 0
bit_size: 32
enum/BOOT_SEL:
bit_size: 1
variants:
- name: nBOOT0
description: BOOT0 signal is defined by nBOOT0 option bit
value: 0
- name: BOOT0
description: BOOT0 signal is defined by BOOT0 pin value (legacy mode)
value: 1
enum/BSYR:
bit_size: 1
variants:
- name: Inactive
description: No write/erase operation is in progress
value: 0
- name: Active
description: A write/erase operation is in progress
value: 1
enum/EOP:
bit_size: 1
variants:
- name: NoEvent
description: No EOP operation occurred
value: 0
- name: Event
description: An EOP event occurred
value: 1
enum/EOPIE:
bit_size: 1
variants:
- name: Disabled
description: End of operation interrupt disabled
value: 0
- name: Enabled
description: End of operation interrupt enabled
value: 1
enum/ERRIE:
bit_size: 1
variants:
- name: Disabled
description: Error interrupt generation disabled
value: 0
- name: Enabled
description: Error interrupt generation enabled
value: 1
enum/FORCE_OPTLOAD:
bit_size: 1
variants:
- name: Inactive
description: Force option byte loading inactive
value: 0
- name: Active
description: Force option byte loading active
value: 1
enum/LATENCY:
bit_size: 3
variants:
- name: WS0
description: 0 wait states
value: 0
- name: WS1
description: 1 wait state
value: 1
enum/LOCK:
bit_size: 1
variants:
- name: Unlocked
description: FLASH_CR register is unlocked
value: 0
- name: Locked
description: FLASH_CR register is locked
value: 1
enum/MER:
bit_size: 1
variants:
- name: MassErase
description: Erase activated for all user sectors
value: 1
enum/OPTER:
bit_size: 1
variants:
- name: OptionByteErase
description: Erase option byte activated
value: 1
enum/OPTERR:
bit_size: 1
variants:
- name: OptionByteError
description: The loaded option byte and its complement do not match
value: 1
enum/OPTPG:
bit_size: 1
variants:
- name: OptionByteProgramming
description: Program option byte activated
value: 1
enum/OPTWRE:
bit_size: 1
variants:
- name: Disabled
description: Option byte write disabled
value: 0
- name: Enabled
description: Option byte write enabled
value: 1
enum/PER:
bit_size: 1
variants:
- name: PageErase
description: Erase activated for selected page
value: 1
enum/PG:
bit_size: 1
variants:
- name: Program
description: Flash programming activated
value: 1
enum/PGERR:
bit_size: 1
variants:
- name: NoError
description: No programming error occurred
value: 0
- name: Error
description: A programming error occurred
value: 1
enum/PRFTBE:
bit_size: 1
variants:
- name: Disabled
description: Prefetch is disabled
value: 0
- name: Enabled
description: Prefetch is enabled
value: 1
enum/PRFTBSR:
bit_size: 1
variants:
- name: Disabled
description: Prefetch buffer is disabled
value: 0
- name: Enabled
description: Prefetch buffer is enabled
value: 1
enum/RAM_PARITY_CHECK:
bit_size: 1
variants:
- name: Enabled
description: RAM parity check enabled
value: 0
- name: Disabled
description: RAM parity check disabled
value: 1
enum/RDPRT:
bit_size: 2
variants:
- name: Level0
description: Level 0
value: 0
- name: Level1
description: Level 1
value: 1
- name: Level2
description: Level 2
value: 3
enum/STRT:
bit_size: 1
variants:
- name: Start
description: Trigger an erase operation
value: 1
enum/VDDA_MONITOR:
bit_size: 1
variants:
- name: Disabled
description: VDDA power supply supervisor disabled
value: 0
- name: Enabled
description: VDDA power supply supervisor enabled
value: 1
enum/WDG_SW:
bit_size: 1
variants:
- name: Hardware
description: Hardware watchdog
value: 0
- name: Software
description: Software watchdog
value: 1
enum/WRPRT:
bit_size: 1
variants:
- name: NoError
description: No write protection error occurred
value: 0
- name: Error
description: A write protection error occurred
value: 1
enum/nBOOT0:
bit_size: 1
variants:
- name: Disabled
description: "When BOOT_SEL is cleared, select the device boot mode"
value: 0
- name: Enabled
description: "When BOOT_SEL is cleared, select the device boot mode"
value: 1
enum/nBOOT1:
bit_size: 1
variants:
- name: Disabled
description: "Together with BOOT0, select the device boot mode"
value: 0
- name: Enabled
description: "Together with BOOT0, select the device boot mode"
value: 1
enum/nRST_STDBY:
bit_size: 1
variants:
- name: Reset
description: Reset generated when entering Standby mode
value: 0
- name: NoReset
description: No reset generated
value: 1
enum/nRST_STOP:
bit_size: 1
variants:
- name: Reset
description: Reset generated when entering Stop mode
value: 0
- name: NoReset
description: No reset generated
value: 1
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