Module d1_pac::audio_codec::micbias
source · Expand description
MICBIAS Analog Control Register
Structs§
- MICBIAS Analog Control Register
- Register
micbias
reader - Register
micbias
writer
Enums§
- Enable the function to auto pull low MICDET when jack removal
- MIC Detect Mode
- HMICBIAS Voltage Level Select
- Headphone Microphone Bias Enable
- HMIC BIAS Chopper Clock Select
- HMIC BIAS Chopper Enable
- Jack detect enable
- MMICBIAS Voltage Level Select
- Microphone detect ADC enable
- Master Microphone Bias Enable
- MMIC BIAS Chopper Clock Select
- MMIC BIAS Chopper Enable
- Select the time to enable HBIAS before MICADC work
- Select debounce time when jack removal
- Select the delay time to pull low the micdet when jack removal
Type Aliases§
- Field
autoplen
reader - Enable the function to auto pull low MICDET when jack removal - Field
autoplen
writer - Enable the function to auto pull low MICDET when jack removal - Field
det_mode
reader - MIC Detect Mode - Field
det_mode
writer - MIC Detect Mode - Field
hbiassel
reader - HMICBIAS Voltage Level Select - Field
hbiassel
writer - HMICBIAS Voltage Level Select - Field
hmicbiasen
reader - Headphone Microphone Bias Enable - Field
hmicbiasen
writer - Headphone Microphone Bias Enable - Field
hmic_bias_chopper_clk_sel
reader - HMIC BIAS Chopper Clock Select - Field
hmic_bias_chopper_clk_sel
writer - HMIC BIAS Chopper Clock Select - Field
hmic_bias_chopper_en
reader - HMIC BIAS Chopper Enable - Field
hmic_bias_chopper_en
writer - HMIC BIAS Chopper Enable - Field
jackdeten
reader - Jack detect enable - Field
jackdeten
writer - Jack detect enable - Field
mbiassel
reader - MMICBIAS Voltage Level Select - Field
mbiassel
writer - MMICBIAS Voltage Level Select - Field
micadcen
reader - Microphone detect ADC enable - Field
micadcen
writer - Microphone detect ADC enable - Field
micdetpl
reader - When this bit is 1and AUTOPLEN is 0, the MICDET is pulled down to GND. - Field
micdetpl
writer - When this bit is 1and AUTOPLEN is 0, the MICDET is pulled down to GND. - Field
mmicbiasen
reader - Master Microphone Bias Enable - Field
mmicbiasen
writer - Master Microphone Bias Enable - Field
mmic_bias_chopper_clk_sel
reader - MMIC BIAS Chopper Clock Select - Field
mmic_bias_chopper_clk_sel
writer - MMIC BIAS Chopper Clock Select - Field
mmic_bias_chopper_en
reader - MMIC BIAS Chopper Enable - Field
mmic_bias_chopper_en
writer - MMIC BIAS Chopper Enable - Field
popfree
reader - When this bit is 0, HBIAS MICADC is controlled by registor - Field
popfree
writer - When this bit is 0, HBIAS MICADC is controlled by registor - Field
seldetadcbf
reader - Select the time to enable HBIAS before MICADC work - Field
seldetadcbf
writer - Select the time to enable HBIAS before MICADC work - Field
seldetadcdb
reader - Select debounce time when jack removal - Field
seldetadcdb
writer - Select debounce time when jack removal - Field
seldetadcdy
reader - Select the delay time to pull low the micdet when jack removal - Field
seldetadcdy
writer - Select the delay time to pull low the micdet when jack removal - Field
seldetadcfs
reader - Select sample interval of the ADC sample\ 2 ^ (SELDETADCFS + 1) ms - Field
seldetadcfs
writer - Select sample interval of the ADC sample\ 2 ^ (SELDETADCFS + 1) ms