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refactor DAC handling

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This commit is contained in:
Philippe G
2020-08-01 19:31:58 -07:00
parent 77e8c29936
commit 9fd792cf98
12 changed files with 183 additions and 187 deletions
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90
main/Kconfig.projbuild
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@@ -33,7 +33,14 @@ menu "Squeezelite-ESP32"
bool
config SPKFAULT_LOCKED
bool
menu "Audio Output"
config DAC_CONFIG
string
default "model=TAS57xx,bck=33,ws=25,do=32,sda=27,scl=26,mute=14" if SQUEEZEAMP
default "model=AC101,bck=27,ws=26,do=25,di=35,sda=33,scl=32" if A1S
config SPDIF_CONFIG
string
default "bck=33,ws=25,do=15" if SQUEEZEAMP
menu "Audio Output"
choice OUTPUT_TYPE
prompt "Output Type"
default BASIC_I2C_BT
@@ -44,7 +51,6 @@ menu "Squeezelite-ESP32"
select JACK_LOCKED
select BAT_LOCKED
select I2C_LOCKED
select SPDIF_LOCKED
select LED_LOCKED
select SPKFAULT_LOCKED
config A1S
@@ -54,38 +60,52 @@ menu "Squeezelite-ESP32"
bool "Generic I2S & Bluetooth"
endchoice
menu "DAC I2S settings"
menu "DAC settings"
visible if BASIC_I2C_BT
config I2S_NUM
int "I2S channel (0 or 1). "
default 0
help
I2S dma channel to use.
config I2S_BCK_IO
int "I2S Bit clock GPIO number. "
default 33 if !A1S
default 27 if A1S
help
I2S Bit Clock gpio pin to use.
config I2S_WS_IO
int "I2S Word Select GPIO number. "
default 25 if !A1S
default 26 if A1S
help
I2S Word Select gpio pin to use.
config I2S_DO_IO
int "I2S Data Output GPIO number. "
default 32 if !A1S
default 25 if A1S
help
I2S data output gpio pin to use.
config I2S_DI_IO
int "I2S Data Input GPIO number. "
default -1 if !A1S
default 35 if A1S
help
I2S data input gpio pin to use (not used mostly, leave it to -1).
menu "I2S settings"
config I2S_NUM
int "I2S channel (0 or 1). "
default 0
help
I2S dma channel to use.
config I2S_BCK_IO
int "I2S Bit clock GPIO number. "
default 33
help
I2S Bit Clock gpio pin to use.
config I2S_WS_IO
int "I2S Word Select GPIO number. "
default 25
help
I2S Word Select gpio pin to use.
config I2S_DO_IO
int "I2S Data Output GPIO number. "
default 32
help
I2S data output gpio pin to use.
config I2S_DI_IO
int "I2S Data Input GPIO number. "
default -1 if !A1S
help
I2S data input gpio pin to use (not used mostly, leave it to -1).
endmenu
menu "I2C settings"
config I2C_SDA
int "I2C SDA GPIO number for DAC control. "
default -1
help
I2C data gpio pin to use with DAC (not used mostly, leave it to -1).
config I2C_SCL
int "I2C SCL GPIO number for DAC control. "
default -1
help
I2C clock gpio pin to use with DAC (not used mostly, leave it to -1).
endmenu
config MUTE_GPIO
int "GPIO for muting DAC"
default -1
help
GPIO used to mute DAC (not used mostly, leave it to -1).
endmenu
menu "SPDIF settings"
@@ -107,9 +127,7 @@ menu "Squeezelite-ESP32"
Must be set as SPDIF re-uses I2S but only needs DO (recommendation: set it to I2S Word select value)
config SPDIF_DO_IO
int "SPDIF Data I/O GPIO number"
default 15 if SQUEEZEAMP
default I2S_DO_IO if !A1S
default -1 if A1S
default -1
help
I2S data output IO use to simulate SPDIF
endmenu