andes-riscv 0.1.2

Low level access to Andes' AndeStar V5 RISC-V processors
Documentation 
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# AndeStar V5 user mode CSRs
block/CSR:
  description: User Mode CSRs
  items:
    - name: uitb
      byte_offset: 0x800
      description: Instruction table base address for CoDense extension.
      fieldset: UITB
    - name: ucode
      byte_offset: 0x801
      description: Contains overflow flag for DSP extension.
      fieldset: UCODE
    - name: udcause
      byte_offset: 0x809
      description: User detailed trap cause
    - name: ucctlbeginaddr
      byte_offset: 0x80B
      description: CCTL begin address
    - name: ucctlcommand
      byte_offset: 0x80C
      description: CCTL command
    - name: wfe
      byte_offset: 0x810
      description: Wait for event control
      fieldset: WFE
    - name: sleepvalue
      byte_offset: 0x811
      description: Sleep value
      fieldset: SLEEPVALUE
    - name: txevt
      byte_offset: 0x812
      description: Transmit event
      fieldset: TXEVT
fieldset/UITB:
  description: Instruction Table Base Address Register
  fields:
    - name: HW
      description: if the Xcodense instruction table is hardwired
      bit_offset: 0
      bit_size: 1
    - name: ADDR
      description:
      bit_offset: 2
      bit_size: 30
fieldset/UCODE:
  description: Code Register - Stores the overflow flag of the DSP extension
  fields:
    - name: OV
      description: Overflow flag
      bit_offset: 0
      bit_size: 1
fieldset/WFE:
  description: Wait for Event Control Register
  fields:
    - name: WFE
      description: Wait for event
      bit_offset: 0
      bit_size: 1
fieldset/SLEEPVALUE:
  description: Sleep Value Register
  fields:
    - name: SV
      description: Sleep value
      bit_offset: 0
      bit_size: 1
fieldset/TXEVT:
  description: Transmit Event Register
  fields:
    - name: EVTo
      description: Event output
      bit_offset: 0
      bit_size: 1