Feat/support devkit

ansible/roles/ovos_hardware_mark2/tasks/main.yml

@@ -8,5 +8,9 @@
 - name: Include vocalfusion.yml
   ansible.builtin.import_tasks: vocalfusion.yml
 
+- name: Include touchscreen.yml
+  ansible.builtin.import_tasks: touchscreen.yml
+  when: "'attiny1614' in ovos_installer_i2c_devices"
+
 - name: Include wireplumber.yml
   ansible.builtin.import_tasks: wireplumber.yml

ansible/roles/ovos_hardware_mark2/tasks/prepare.yml

@@ -10,3 +10,12 @@
     - /opt/sj201
     - "{{ ovos_installer_user_home }}/.config/systemd/user"
     - "{{ ovos_installer_user_home }}/.config/wireplumber/main.lua.d"
+
+- name: Check for /boot/firmware directory
+  ansible.builtin.stat:
+    path: /boot/firmware
+  register: _boot_config_status
+
+- name: Set _boot_directory fact
+  ansible.builtin.set_fact:
+    _boot_directory: "{{ '/boot/firmware' if _boot_config_status.stat.exists | bool else '/boot' }}"

ansible/roles/ovos_hardware_mark2/tasks/touchscreen.yml

@@ -0,0 +1,10 @@
+---
+- name: Manage touchscreen, DevKit vs Mark II
+  ansible.builtin.lineinfile:
+    path: "{{ _boot_directory }}/config.txt"
+    regexp: "^{{ item.overlay }}"
+    line: "{{ item.overlay }}"
+    state: "{{ item.state }}"
+  loop:
+    - {"overlay": "dtoverlay=vc4-kms-v3d", "state": "absent" }
+    - {"overlay": "dtoverlay=vc4-fkms-v3d", "state": "present" }

ansible/roles/ovos_hardware_mark2/tasks/vocalfusion.yml

@@ -25,7 +25,7 @@
   vars:
     _is_rpi5: "{{ '-pi5' if 'Raspberry Pi 5' in ovos_installer_raspberrypi else '' }}"
   ansible.builtin.lineinfile:
-    path: /boot/firmware/config.txt
+    path: "{{ _boot_directory }}/config.txt"
     regexp: "^{{ item }}="
     line: "{{ item }}{{ _is_rpi5 }}"
   loop:

ansible/site.yml

@@ -8,6 +8,8 @@
 
   vars:
     ovos_installer_reboot: false
+    # Just a simple JSON sanitize
+    ovos_installer_i2c_devices: "{{ ovos_installer_i2c_devices | from_json }}"
 
   pre_tasks:
     - name: Gather reduced subset of facts

tests/bats/raspberrypi.bats

@@ -11,35 +11,29 @@ function setup() {
 
 @test "function_is_raspeberrypi_soc_detected" {
     function iw() {
-        retun 0
+        exit 0
     }
-    export -f iw
-    echo "Raspberry Pi 4 Model B Rev 1.5" >"$DT_FILE"
-    is_raspeberrypi_soc
-    assert_equal "$RASPBERRYPI_MODEL" "Raspberry Pi 4 Model B Rev 1.5"
-    unset -f iw
+    run echo "Raspberry Pi 4 Model B Rev 1.5" >"$DT_FILE"
+    run is_raspeberrypi_soc
+    run assert_equal "$RASPBERRYPI_MODEL" "Raspberry Pi 4 Model B Rev 1.5"
 }
 
 @test "function_is_raspeberrypi_soc_file_exists_but_not_rpi" {
     function iw() {
-        retun 0
+        exit 0
     }
-    export -f iw    
-    echo "Fake Board Name 0.0" >"$DT_FILE"
-    is_raspeberrypi_soc
-    assert_equal "$RASPBERRYPI_MODEL" "N/A"
-    unset -f iw
+    run echo "Fake Board Name 0.0" >"$DT_FILE"
+    run is_raspeberrypi_soc
+    run assert_equal "$RASPBERRYPI_MODEL" "N/A"
 }
 
 @test "function_is_raspeberrypi_soc_not_detected" {
     function iw() {
-        retun 0
+        exit 0
     }
-    export -f iw    
     DT_FILE=/sys/fake/model
-    is_raspeberrypi_soc
-    assert_equal "$RASPBERRYPI_MODEL" "N/A"
-    unset -f iw
+    run is_raspeberrypi_soc
+    run assert_equal "$RASPBERRYPI_MODEL" "N/A"
 }
 
 function teardown() {

tui/detection.sh

@@ -10,6 +10,9 @@ for device in "${DETECTED_DEVICES[@]}"; do
     atmega328p)
         HARDWARE_DETECTED="Mycroft Mark 1"
         ;;
+    attiny1614)
+        HARDWARE_DETECTED="Mycroft DevKit"
+        ;;        
     esac
 done
 export HARDWARE_DETECTED

utils/common.sh

@@ -387,6 +387,8 @@ function i2c_scan() {
             if i2c_get "$address"; then
                 if [ "$device" == "atmega328p" ]; then
                     detect_mark1_device
+                elif [ "$device" == "tas5806" ]; then
+                    detect_devkit_device
                 else
                     DETECTED_DEVICES+=("$device")
                 fi
@@ -434,9 +436,19 @@ EOF
 function detect_mark1_device() {
     setup_avrdude
     atmega328p="$(avrdude -C +"$RUN_AS_HOME"/.avrduderc -p atmega328p -c linuxgpio -U signature:r:-:i -F 2>>"$LOG_FILE" | head -1)"
-    if [ "$atmega328p" == "$ATMEGA328P_SIGNATURE" ] ; then
+    if [ "$atmega328p" == "$ATMEGA328P_SIGNATURE" ]; then
         DETECTED_DEVICES+=("atmega328p")
-        return 0
     fi
-    return 1
+}
+
+# This function checks if attiny1614 I2C device is present, this is only
+# triggered when a tas5806 I2C device is detected.
+function detect_devkit_device() {
+    if i2c_get "${SUPPORTED_DEVICES["attiny1614"]}"; then
+        DETECTED_DEVICES+=("attiny1614")
+    fi
+    # If attiny1614 is not detected then this is a Mark II device and not
+    # a DevKit device so we force back the DETECTED_DEVICES variable
+    # to tas5806.
+    DETECTED_DEVICES+=("tas5806")
 }

utils/constants.sh

@@ -49,8 +49,9 @@ export SCENARIO_ALLOWED_HIVEMIND_OPTIONS
 export SCENARIO_NAME="scenario.yaml"
 export SCENARIO_PATH=""
 declare -rA SUPPORTED_DEVICES=(
-    ["tas5806"]="2f" #https://www.ti.com/product/TAS5806MD
     ["atmega328p"]="1a" #https://www.microchip.com/en-us/product/atmega328p
+    ["attiny1614"]="04" #https://www.microchip.com/en-us/product/attiny1614
+    ["tas5806"]="2f" #https://www.ti.com/product/TAS5806MD
 )
 export SUPPORTED_DEVICES
 export TUI_WINDOW_HEIGHT="35"