esp-container
v1.1.2
Published
Espressif IDF container
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esp-container
Espressif IDF container
npm i -g esp-container
Usage
esp-container [--sudo] [--device <path>] [--persistent]
Example
# This does cd into current working directory
esp-container --device /dev/ttyUSB0
idf.py create-project my_project
cd my_project
cat <<EOF > main/my_project.c
#include <stdio.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
void app_main () {
while (1) {
printf("hello from module\n");
vTaskDelay(1000 / portTICK_PERIOD_MS);
}
}
EOF
# Optional configs
# idf.py menuconfig
idf.py build
idf.py -p /dev/ttyUSB0 -b 921600 flash
idf.py -p /dev/ttyUSB0 monitor # CTRL-] to exit
USB permission
For rootless, the permanent way is to only allow the logged-in user via ACL:
udev_rule='KERNEL=="ttyUSB[0-9]*", TAG+="udev-acl", TAG+="uaccess"'
echo "$udev_rule" | sudo tee /etc/udev/rules.d/60-extra-acl.rules
sudo udevadm control --reload-rules
sudo udevadm trigger
A temporal solution is to change the USB permission:
sudo chmod 660 /dev/ttyUSB0
Otherwise, use --sudo
.
Notes
espsecure.py generate_signing_key --version 2 --scheme ecdsa256 secure_boot_signing_key.pem
License
MIT