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- # https://www.raspberrypi.org/documentation/configuration/uart.md
- - name: enable uart
- become: true
- lineinfile:
- path: /boot/config.txt
- regexp: "^enable_uart="
- line: enable_uart=1
- backup: true
- - name: disable bluetooth
- become: true
- lineinfile:
- path: /boot/config.txt
- regexp: "^dtoverlay="
- line: dtoverlay=disable-bt
- backup: true
- - name: hidden splash message
- become: true
- lineinfile:
- path: /boot/config.txt
- regexp: "^disable_splash="
- line: disable_splash=1
- backup: true
- - name: disable debug port & logo
- become: true
- ansible.builtin.replace:
- path: /boot/cmdline.txt
- regexp: "console=serial0,115200"
- replace: "loglevel=3 logo.nologo"
- backup: true
- - name: disable hciuart service
- become: true
- ansible.builtin.systemd:
- name: hciuart
- enabled: no
- masked: yes
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