Espd: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
mNo edit summary |
||
| (5 intermediate revisions by the same user not shown) | |||
| Line 23: | Line 23: | ||
cd pd | cd pd | ||
git checkout 05bf346fa32510fd191fe77de24b3ea1c481f5ff | git checkout 05bf346fa32510fd191fe77de24b3ea1c481f5ff | ||
git apply | git apply ../patches/*.patch | ||
=== adjust wifi settings with your ssid/password and host ip === | === adjust wifi settings with your ssid/password and host ip === | ||
vim main/espd.h | vim main/espd.h | ||
# fix bug, comment out this line: i2s_mclk_gpio_select(I2S_NUM_0, GPIO_NUM_0); | |||
vim main/espd.c | |||
=== setup esp32 config === | === setup esp32 config === | ||
Latest revision as of 23:58, 15 February 2024
How to setup and use pure data on the esp32 lyrat audio dev board
Installation from scratch
install espressif audio development kit
git clone --recursive https://github.com/espressif/esp-adf.git cd esp-adf ./install.sh . ./export.sh
put an alias in .zshrc/.bashrc to source adf toolchain later
alias get_adf='. $HOME/esp/esp-adf/export.sh'
download `espd` at https://msp.ucsd.edu/ideas/2022.10.02.espd/ and unzip it to folder of your likening.
checkout puredata (inside the espd folder) and apply patches
cd espd git clone https://github.com/pure-data/pure-data.git pd cd pd git checkout 05bf346fa32510fd191fe77de24b3ea1c481f5ff git apply ../patches/*.patch
adjust wifi settings with your ssid/password and host ip
vim main/espd.h # fix bug, comment out this line: i2s_mclk_gpio_select(I2S_NUM_0, GPIO_NUM_0); vim main/espd.c
setup esp32 config
cp sdkconfig.lyrat sdkconfig
compile
idf.py build
upload
idf.py -p /dev/ttyUSB0 flash