Module d1_pac::audio_codec::micbias

MICBIAS Analog Control Register

Structs

• MICBIAS_SPEC
  MICBIAS Analog Control Register
• R
  Register micbias reader
• W
  Register micbias writer

Enums

• AUTOPLEN_A
  Enable the function to auto pull low MICDET when jack removal
• DET_MODE_A
  MIC Detect Mode
• HBIASSEL_A
  HMICBIAS Voltage Level Select
• HMICBIASEN_A
  Headphone Microphone Bias Enable
• HMIC_BIAS_CHOPPER_CLK_SEL_A
  HMIC BIAS Chopper Clock Select
• HMIC_BIAS_CHOPPER_EN_A
  HMIC BIAS Chopper Enable
• JACKDETEN_A
  Jack detect enable
• MBIASSEL_A
  MMICBIAS Voltage Level Select
• MICADCEN_A
  Microphone detect ADC enable
• MMICBIASEN_A
  Master Microphone Bias Enable
• MMIC_BIAS_CHOPPER_CLK_SEL_A
  MMIC BIAS Chopper Clock Select
• MMIC_BIAS_CHOPPER_EN_A
  MMIC BIAS Chopper Enable
• SELDETADCBF_A
  Select the time to enable HBIAS before MICADC work
• SELDETADCDB_A
  Select debounce time when jack removal
• SELDETADCDY_A
  Select the delay time to pull low the micdet when jack removal

Type Aliases

• AUTOPLEN_R
  Field autoplen reader - Enable the function to auto pull low MICDET when jack removal
• AUTOPLEN_W
  Field autoplen writer - Enable the function to auto pull low MICDET when jack removal
• DET_MODE_R
  Field det_mode reader - MIC Detect Mode
• DET_MODE_W
  Field det_mode writer - MIC Detect Mode
• HBIASSEL_R
  Field hbiassel reader - HMICBIAS Voltage Level Select
• HBIASSEL_W
  Field hbiassel writer - HMICBIAS Voltage Level Select
• HMICBIASEN_R
  Field hmicbiasen reader - Headphone Microphone Bias Enable
• HMICBIASEN_W
  Field hmicbiasen writer - Headphone Microphone Bias Enable
• HMIC_BIAS_CHOPPER_CLK_SEL_R
  Field hmic_bias_chopper_clk_sel reader - HMIC BIAS Chopper Clock Select
• HMIC_BIAS_CHOPPER_CLK_SEL_W
  Field hmic_bias_chopper_clk_sel writer - HMIC BIAS Chopper Clock Select
• HMIC_BIAS_CHOPPER_EN_R
  Field hmic_bias_chopper_en reader - HMIC BIAS Chopper Enable
• HMIC_BIAS_CHOPPER_EN_W
  Field hmic_bias_chopper_en writer - HMIC BIAS Chopper Enable
• JACKDETEN_R
  Field jackdeten reader - Jack detect enable
• JACKDETEN_W
  Field jackdeten writer - Jack detect enable
• MBIASSEL_R
  Field mbiassel reader - MMICBIAS Voltage Level Select
• MBIASSEL_W
  Field mbiassel writer - MMICBIAS Voltage Level Select
• MICADCEN_R
  Field micadcen reader - Microphone detect ADC enable
• MICADCEN_W
  Field micadcen writer - Microphone detect ADC enable
• MICDETPL_R
  Field micdetpl reader - When this bit is 1and AUTOPLEN is 0, the MICDET is pulled down to GND.
• MICDETPL_W
  Field micdetpl writer - When this bit is 1and AUTOPLEN is 0, the MICDET is pulled down to GND.
• MMICBIASEN_R
  Field mmicbiasen reader - Master Microphone Bias Enable
• MMICBIASEN_W
  Field mmicbiasen writer - Master Microphone Bias Enable
• MMIC_BIAS_CHOPPER_CLK_SEL_R
  Field mmic_bias_chopper_clk_sel reader - MMIC BIAS Chopper Clock Select
• MMIC_BIAS_CHOPPER_CLK_SEL_W
  Field mmic_bias_chopper_clk_sel writer - MMIC BIAS Chopper Clock Select
• MMIC_BIAS_CHOPPER_EN_R
  Field mmic_bias_chopper_en reader - MMIC BIAS Chopper Enable
• MMIC_BIAS_CHOPPER_EN_W
  Field mmic_bias_chopper_en writer - MMIC BIAS Chopper Enable
• POPFREE_R
  Field popfree reader - When this bit is 0, HBIAS MICADC is controlled by registor
• POPFREE_W
  Field popfree writer - When this bit is 0, HBIAS MICADC is controlled by registor
• SELDETADCBF_R
  Field seldetadcbf reader - Select the time to enable HBIAS before MICADC work
• SELDETADCBF_W
  Field seldetadcbf writer - Select the time to enable HBIAS before MICADC work
• SELDETADCDB_R
  Field seldetadcdb reader - Select debounce time when jack removal
• SELDETADCDB_W
  Field seldetadcdb writer - Select debounce time when jack removal
• SELDETADCDY_R
  Field seldetadcdy reader - Select the delay time to pull low the micdet when jack removal
• SELDETADCDY_W
  Field seldetadcdy writer - Select the delay time to pull low the micdet when jack removal
• SELDETADCFS_R
  Field seldetadcfs reader - Select sample interval of the ADC sample\ 2 ^ (SELDETADCFS + 1) ms
• SELDETADCFS_W
  Field seldetadcfs writer - Select sample interval of the ADC sample\ 2 ^ (SELDETADCFS + 1) ms