Added PiTFT V2 and stripping out old stuff

adafruit-pitft.py

@@ -19,12 +19,44 @@ except ImportError:
 shell = Shell()
 shell.group = 'PITFT'
 
-__version__ = "3.9.0"
+__version__ = "4.0.0"
 
 """
 This is the main configuration. Displays should be placed in the order
 they are to appear in the menu.
+
+Config Parameters:
+REQUIRED fields:
+type: Unique identifier for the display type.
+menulabel: The label to display in the menu.
+product: The product name for the display.
+kernel_upgrade: Whether the kernel needs to be upgraded for this display.
+overlay: The overlay string to apply for the display.
+width: Width of the display in pixels.
+height: Height of the display in pixels.
+
+OPTIONAL fields:
+touchscreen: Dictionary containing touchscreen settings for displays with touchscreens.
+    identifier: Name of the touchscreen calibration.
+    product: Product name for the touchscreen.
+    transforms: X11 transforms for different rotations.
+    overlay_params: Overlay parameters for different rotations.
+    calibrations: Calibration data for the touchscreen. Can be overall or per rotation.
+overlay_drm_option: Optional parameter to add for DRM support.
+overlay_src: Source path for the overlay file (if applicable).
+overlay_dest: Destination path for the compiled overlay file (if applicable).
+mipi_data (Optional): Dictionary containing MIPI display data.
+    command_bin: Name of the command binary for MIPI.
+    gpio: GPIO settings for the display.
+    viewport: Viewport settings for different rotations.
+use_kms: Whether to use KMS for the display.
 """
+
+# Touchscreen Products
+TS_STMPE = "stmpe"
+TS_TSC2007 = "tsc2007"
+TS_FOCALTOUCH = "EP0110M09"
+
 config = [
     {
         "type": "28r",
@@ -33,7 +65,8 @@ config = [
         "kernel_upgrade": False,
         "touchscreen": {
             "identifier": "STMPE Touchscreen Calibration",
-            "product": "stmpe",
+            "product": TS_STMPE,
+            # X11 Transforms
             "transforms": {
                 "0": "0.988809 -0.023645 0.060523 -0.028817 1.003935 0.034176 0 0 1",
                 "90": "0.014773 -1.132874 1.033662 1.118701 0.009656 -0.065273 0 0 1",
@@ -46,16 +79,15 @@ config = [
                 "180": "touch-invx,touch-invy",
                 "270": "touch-swapxy,touch-invy",
             },
+            "calibrations": {
+                "0": "4232 11 -879396 1 5786 -752768 65536",
+                "90": "33 -5782 21364572 4221 35 -1006432 65536",
+                "180": "-4273 61 16441290 4 -5772 21627524 65536",
+                "270": "-9 5786 -784608 -4302 19 16620508 65536",
+            },
         },
         "overlay": "dtoverlay=pitft28-resistive,rotate={pitftrot},speed=64000000,fps=30",
 	    "overlay_drm_option": "drm",
-        "force_x11": True,
-        "calibrations": {
-            "0": "4232 11 -879396 1 5786 -752768 65536",
-            "90": "33 -5782 21364572 4221 35 -1006432 65536",
-            "180": "-4273 61 16441290 4 -5772 21627524 65536",
-            "270": "-9 5786 -784608 -4302 19 16620508 65536",
-        },
         "width": 320,
         "height": 240,
     },
@@ -76,7 +108,8 @@ config = [
         "kernel_upgrade": False,
         "touchscreen": {
             "identifier": "FocalTech Touchscreen Calibration",
-            "product": "EP0110M09",
+            "product": TS_FOCALTOUCH,
+            # X11 Transforms
             "transforms": {
                 "0": "-1 0 1 0 -1 1 0 0 1",
                 "90": "0 1 0 -1 0 1 0 0 1",
@@ -89,11 +122,10 @@ config = [
                 "180": None,
                 "270": "touch-swapxy,touch-invx",
             },
+            "calibrations": "320 65536 0 -65536 0 15728640 65536",
         },
         "overlay": "dtoverlay=pitft28-capacitive,rotate={pitftrot},speed=64000000,fps=30",
 	    "overlay_drm_option": "drm",
-        "force_x11": True,
-        "calibrations": "320 65536 0 -65536 0 15728640 65536",
         "width": 320,
         "height": 240,
     },
@@ -104,7 +136,8 @@ config = [
         "kernel_upgrade": False,
         "touchscreen": {
             "identifier": "STMPE Touchscreen Calibration",
-            "product": "stmpe",
+            "product": TS_STMPE,
+            # X11 Transforms
             "transforms": {
                 "0": "-1.098388 0.003455 1.052099 0.005512 -1.093095 1.026309 0 0 1",
                 "90": "-0.000087 1.094214 -0.028826 -1.091711 -0.004364 1.057821 0 0 1",
@@ -117,16 +150,15 @@ config = [
                 "180": "touch-invx,touch-invy",
                 "270": "touch-swapxy,touch-invy",
             },
+            "calibrations": {
+                "0": "5724 -6 -1330074 26 8427 -1034528 65536",
+                "90": "5 8425 -978304 -5747 61 22119468 65536",
+                "180": "-5682 -1 22069150 13 -8452 32437698 65536",
+                "270": "3 -8466 32440206 5703 -1 -1308696 65536",
+            },
         },
         "overlay": "dtoverlay=pitft35-resistive,rotate={pitftrot},speed=20000000,fps=20",
 	    "overlay_drm_option": "drm",
-        "force_x11": True,
-        "calibrations": {
-            "0": "5724 -6 -1330074 26 8427 -1034528 65536",
-            "90": "5 8425 -978304 -5747 61 22119468 65536",
-            "180": "-5682 -1 22069150 13 -8452 32437698 65536",
-            "270": "3 -8466 32440206 5703 -1 -1308696 65536",
-        },
         "width": 480,
         "height": 320,
         "x11_scale": 1.5,
@@ -247,6 +279,35 @@ config = [
             "270": "3",
         },
     },
+    {
+        "type": "24v2",
+        "menulabel": "PiTFT 2.4\" V2 resistive (240x320)",
+        "product": "2.4\" V2 resistive",
+        "kernel_upgrade": False,
+        "overlay_src": "overlays/pitft24v2-tsc2007-overlay.dts",
+        "overlay_dest": "{boot_dir}/overlays/pitft24v2.dtbo",
+        "touchscreen": {
+            "identifier": "TSC2007 Touchscreen Calibration",
+            "product": TS_TSC2007,
+            "transforms": {
+                # TODO: Test because 0 and 180 may be reversed
+                "0": "-1 0 1 0 -1 1",
+                "90": "0 1 0 -1 0 1",
+                "180": "1 0 0 0 1 0",
+                "270": "0 -1 1 1 0 0",
+            },
+            "calibrations": {
+                "0": "4232 11 -879396 1 5786 -752768 65536",
+                "90": "33 -5782 21364572 4221 35 -1006432 65536",
+                "180": "-4273 61 16441290 4 -5772 21627524 65536",
+                "270": "-9 5786 -784608 -4302 19 16620508 65536",
+            },
+        },
+        "overlay": "dtoverlay=pitft24v2,rotate={pitftrot},fps=60",
+	    "overlay_drm_option": "drm",
+        "width": 320,
+        "height": 240,
+    },
 ]
 
 # default rotations
@@ -277,12 +338,12 @@ def warn_exit(message):
     shell.warn(message)
     shell.exit(1)
 
-def uninstall_cb(ctx, param, value):
+def uninstall_cb(ctx, _param, value):
     if not value or ctx.resilient_parsing:
        return
     uninstall()
 
-def print_version(ctx, param, value):
+def print_version(ctx, _param, value):
     if not value or ctx.resilient_parsing:
        return
     print("Adafruit PiTFT Helper v{}".format(__version__))
@@ -311,6 +372,7 @@ def sysupdate():
 ############################ Sub-Scripts ############################
 
 def is_wayland():
+    "Check if the current session is Wayland"
     username = os.environ["SUDO_USER"]
     output = shell.run_command("loginctl show-session $(loginctl | grep $(whoami) | awk '{print $1}') -p Type | grep wayland", suppress_message=True, return_output=True, run_as_user=username).strip()
     return len(output) > 0
@@ -423,34 +485,29 @@ def update_configtxt(rotation_override=None, tinydrm_install=False):
         if "gpio" in mipi_data:
             overlay += f"\ndtparam={mipi_data['gpio']}"
 
-    if tinydrm_install and "overlay_drm_option" in pitft_config:
+    if tinydrm_install: # Wayland ignores X11 Transformations, so use overlay params instead
-        overlay += "," + pitft_config["overlay_drm_option"]
+        overlay += ",drm"
-    if tinydrm_install: # Wayland ignores X11 Transformations, so use params instead
         if "overlay_params" in pitft_config and pitftrot in pitft_config["overlay_params"] and pitft_config["overlay_params"][pitftrot] is not None:
             overlay += "," + pitft_config["overlay_params"][pitftrot]
-    shell.write_text_file(f"{boot_dir}/config.txt", """
+    config_text_base = shell.load_template("templates/config_text_base.txt", date=shell.date(), overlay=overlay)
-# --- added by adafruit-pitft-helper {date} ---
+    shell.write_text_file(f"{boot_dir}/config.txt", config_text_base)
-[all]
-hdmi_force_hotplug=1  # required for cases when HDMI is not plugged in!
-dtparam=spi=on
-dtparam=i2c1=on
-dtparam=i2c_arm=on
-{overlay}
-# --- end adafruit-pitft-helper {date} ---
-""".format(date=shell.date(), overlay=overlay))
     return True
 
 def update_udev():
-    shell.write_text_file("/etc/udev/rules.d/95-touchmouse.rules", """
+    product = None
-SUBSYSTEM=="input", ATTRS{name}=="touchmouse", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
+    if "touchscreen" in pitft_config and "product" in pitft_config["touchscreen"]:
-""", append=False)
+        product = pitft_config["touchscreen"]["product"]
-    shell.write_text_file("/etc/udev/rules.d/95-ftcaptouch.rules", """
+    shell.write_templated_file("/etc/udev/rules.d/", "templates/95-touchmouse.rules")
-SUBSYSTEM=="input", ATTRS{name}=="EP0110M09", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
+    if product == TS_FOCALTOUCH:
-SUBSYSTEM=="input", ATTRS{name}=="generic ft5x06*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
+        shell.write_templated_file("/etc/udev/rules.d/", "templates/95-ftcaptouch.rules")
-""", append=False)
+    elif product == TS_STMPE:
-    shell.write_text_file("/etc/udev/rules.d/95-stmpe.rules", """
+        shell.write_templated_file("/etc/udev/rules.d/", "templates/95-stmpe.rules")
-SUBSYSTEM=="input", ATTRS{name}=="*stmpe*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
+    elif product == TS_TSC2007:
-""", append=False)
+        calibration_matrix = "0 1 0 -1 0 1"  # Default calibration matrix
+        if "transforms" in pitft_config["touchscreen"] and pitftrot in pitft_config["touchscreen"]["transforms"]:
+            calibration_matrix = pitft_config["touchscreen"]["transforms"][pitftrot]
+        shell.write_templated_file("/etc/udev/rules.d/", "templates/99-tsc2007-touchscreen.rules", calibration_matrix=calibration_matrix)
+        shell.write_templated_file("/etc/udev/rules.d/", "templates/99-tsc2007-touchscreen-drm.rules")
     return True
 
 def compile_display_fw():
@@ -473,33 +530,32 @@ def compile_display_fw():
     return True
 
 def update_pointercal():
-    if "calibrations" in pitft_config:
+    if "touchscreen" in pitft_config and "calibrations" in pitft_config["touchscreen"]:
-        if isinstance(pitft_config["calibrations"], dict):
+        if isinstance(pitft_config["touchscreen"]["calibrations"], dict):
-            shell.write_text_file("/etc/pointercal", pitft_config["calibrations"][pitftrot])
+            shell.write_text_file("/etc/pointercal", pitft_config["touchscreen"]["calibrations"][pitftrot])
         else:
-            shell.write_text_file("/etc/pointercal", pitft_config["calibrations"])
+            shell.write_text_file("/etc/pointercal", pitft_config["touchscreen"]["calibrations"])
     return True
 
 def install_console():
-    print("Set up main console turn on")
+    print("Installing console fbcon map helper...")
-    if not shell.pattern_search(f"{boot_dir}/cmdline.txt", 'fbcon=map:10 fbcon=font:VGA8x8'):
+    shell.copy("con2fbmap-helper.sh", "/usr/local/bin/")
-        print(f"Updating {boot_dir}/cmdline.txt")
+    shell.chmod("/usr/local/bin/con2fbmap-helper.sh", "+x")
-        shell.pattern_replace(f"{boot_dir}/cmdline.txt", "rootwait", "rootwait fbcon=map:10 fbcon=font:VGA8x8")
+
-    else:
+    print("Installing console fbcon map service...")
-        print(f"{boot_dir}/cmdline.txt already updated")
+    shell.copy("con2fbmap.service", "/etc/systemd/system/")
+    shell.run_command("systemctl daemon-reload")
+    shell.run_command("systemctl restart con2fbmap.service")
 
     print("Turning off console blanking")
-
+    # removing old versions
-    # pre-stretch this is what you'd do:
-    if shell.exists("/etc/kbd/config"):
-        shell.pattern_replace("/etc/kbd/config", "BLANK_TIME=.*", "BLANK_TIME=0")
-
-    # as of stretch....
-    # removing any old version
     shell.pattern_replace("/etc/rc.local", '# disable console blanking.*')
     shell.pattern_replace("/etc/rc.local", 'sudo sh -c "TERM=linux setterm -blank.*')
+
+    # adding new version
     shell.pattern_replace("/etc/rc.local", '^exit 0', "# disable console blanking on PiTFT\\nsudo sh -c \"TERM=linux setterm -blank 0 >/dev/tty0\"\\nexit 0")
 
+    # Set the console font to Terminus 6x12
     shell.reconfig("/etc/default/console-setup", "^.*FONTFACE.*$", "FONTFACE=\"Terminus\"")
     shell.reconfig("/etc/default/console-setup", "^.*FONTSIZE.*$", "FONTSIZE=\"6x12\"")
 
@@ -514,9 +570,15 @@ def install_console():
 def uninstall_console():
     print(f"Removing console fbcon map from {boot_dir}/cmdline.txt")
     shell.pattern_replace(f"{boot_dir}/cmdline.txt", 'rootwait fbcon=map:10 fbcon=font:VGA8x8', 'rootwait')
-    print("Screen blanking time reset to 10 minutes")
+
-    if shell.exists("/etc/kbd/config"):
+    print("Removing console fbcon map service...")
-        shell.pattern_replace(f"{boot_dir}/cmdline.txt", 'BLANK_TIME=0', 'BLANK_TIME=10')
+    shell.run_command("systemctl stop con2fbmap.service")
+    shell.run_command("systemctl disable con2fbmap.service")
+    shell.remove("/etc/systemd/system/con2fbmap.service")
+
+    print("Removing console fbcon map helper...")
+    shell.remove("/usr/local/bin/con2fbmap-helper.sh")
+
     shell.pattern_replace("/etc/rc.local", '^# disable console blanking.*')
     shell.pattern_replace("/etc/rc.local", '^sudo sh -c "TERM=linux.*')
     return True
@@ -568,7 +630,7 @@ def install_fbcp():
             shell.bail("Unable to install fbcp unit file")
         shell.run_command("sudo systemctl enable fbcp.service")
 
-    # if there's X11 installed...
+    # if desktop environment is installed...
     if shell.exists("/etc/lightdm"):
         print("Setting raspi-config to boot to desktop w/o login...")
         shell.run_command("raspi-config nonint do_boot_behaviour B4")
@@ -636,19 +698,7 @@ scale = {scale}
 
 
 def install_fbcp_unit():
-    shell.write_text_file("/etc/systemd/system/fbcp.service",
+    shell.write_templated_file("/etc/systemd/system/", "templates/fbcp.service")
-    """[Unit]
-Description=Framebuffer copy utility for PiTFT
-After=network.target
-
-[Service]
-Type=simple
-ExecStartPre=/bin/sleep 10
-ExecStart=/usr/local/bin/fbcp
-
-[Install]
-WantedBy=multi-user.target
-""", append=False)
     return True
 
 def uninstall_fbcp():
@@ -684,7 +734,8 @@ def update_xorg(tinydrm_install=False):
         if not tinydrm_install and "old_transforms" in pitft_config["touchscreen"]:
             transform_setting = pitft_config["touchscreen"]["old_transforms"][pitftrot]
         transform = f"Option \"TransformationMatrix\" \"{transform_setting}\""
-        shell.write_text_file("/usr/share/X11/xorg.conf.d/20-calibration.conf", """
+        if shell.exists("/usr/share/X11/xorg.conf.d"):
+            shell.write_text_file("/usr/share/X11/xorg.conf.d/20-calibration.conf", """
 Section "InputClass"
         Identifier "{identifier}"
         MatchProduct "{product}"
@@ -804,10 +855,6 @@ Run time of up to 5 minutes. Reboot required!
         print("Display Type: {}".format(pitft_config["menulabel"]))
         if is_kernel_upgrade_required():
             print("WARNING! WILL UPGRADE YOUR KERNEL TO LATEST")
-        if "force_x11" in pitft_config and pitft_config["force_x11"] and wayland:
-            if not interactive or shell.prompt("This display works better with X11, but Wayland is currently running. Use X11 instead? (Recommended)", default="y"):
-                shell.set_window_manager("x11")
-                wayland = False
 
     if display in [str(x) for x in range(1, len(config) + 1)]:
         select_display(config[int(display) - 1])

con2fbmap-helper.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Wait for TFT framebuffer to be ready
+echo "Waiting for SPI TFT framebuffer..."
+
+# Wait up to 30 seconds for /dev/fb0 or /dev/fb1 to appear
+for i in {1..300}; do
+    for fbdev in 0 1; do
+        if [ -e /dev/fb$fbdev ]; then
+            echo "Found /dev/fb$fbdev, checking if it's ili9341..."
+
+            # Check if it's actually the ili9341 device
+            if dmesg | grep -q "ili9341.*fb$fbdev"; then
+                echo "ili9341 framebuffer ready, mapping console..."
+                con2fbmap 1 $fbdev
+                echo "Console mapped to framebuffer $fbdev"
+                exit 0
+            fi
+        fi
+    done
+    sleep 0.1
+done
+
+echo "Timeout waiting for SPI TFT framebuffer"
+exit 1

con2fbmap.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Map console to framebuffer for SPI TFT
+After=multi-user.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/con2fbmap-helper.sh
+RemainAfterExit=yes
+StandardOutput=journal
+StandardError=journal
+TimeoutStartSec=60
+
+[Install]
+WantedBy=multi-user.target

overlays/pitft24v2-tsc2007-overlay.dts

@@ -0,0 +1,114 @@
+/*
+ * Device Tree overlay for Adafruit PiTFT 2.4" resistive touch screen with tsc2007
+ *
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "brcm,bcm2835";
+
+	fragment@0 {
+		target = <&spi0>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+
+	fragment@2 {
+		target = <&spidev0>;
+		__overlay__ {
+			status = "disabled";
+		};
+	};
+
+	fragment@3 {
+		target = <&spidev1>;
+		__overlay__ {
+			status = "disabled";
+		};
+	};
+
+	fragment@4 {
+		target = <&gpio>;
+		__overlay__ {
+			adafruit_2_4_tft_pins: adafruit_2_4_tft_pins {
+				brcm,pins = <25 24 18>;
+				brcm,function = <1 0 1>; /* out in out*/
+				brcm,pull = <0 2 2>; /* none up up */
+			};
+		};
+	};
+
+	fragment@5 {
+		target = <&spi0>;
+		__overlay__ {
+			/* needed to avoid dtc warning */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cs-gpios = <&gpio 8 1>;
+
+			adafruit_2_4_tft: adafruit_2_4_tft@0{
+				compatible = "adafruit,yx240qv29";
+				reg = <0>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&adafruit_2_4_tft_pins>;
+
+				spi-max-frequency = <32000000>;
+				rotation = <90>;
+				reset-gpios = <&gpio 23 0>;
+				dc-gpios = <&gpio 25 0>;
+			};
+		};
+	};
+
+	fragment@7 {
+		target = <&i2c1>;
+		__overlay__ {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "okay";
+
+			tsc2007: tsc2007@48 {
+				compatible = "ti,tsc2007";
+				reg = <0x48>;
+				ti,fuzzx = <4>;
+				ti,fuzzy = <4>;
+				ti,max-rt = <3700>;
+				ti,fuzzz = <4>;
+				ti,x-plate-ohms = <180>;
+
+				panel = <&adafruit_2_4_tft>;
+				pinctrl-0 = <&adafruit_2_4_tft_pins>;
+				interrupt-parent = <&gpio>;
+				interrupts = <24 2>;
+                gpios = <&gpio 24 1>;
+
+			};
+		};
+	};
+
+	fragment@8 {
+		target-path = "/soc";
+		__overlay__ {
+			backlight: backlight {
+				compatible = "gpio-backlight";
+				pinctrl-0 = <&adafruit_2_4_tft_pins>;
+				gpios = <&gpio 18 2>;
+				default-on;
+			};
+		};
+	};
+
+	__overrides__ {
+		speed =     <&adafruit_2_4_tft>,"spi-max-frequency:0";
+		rotate =    <&adafruit_2_4_tft>,"rotation:0";
+		fps =       <&adafruit_2_4_tft>,"fps:0";
+		debug =     <&adafruit_2_4_tft>,"debug:0";
+		// xohms =     <&tsc2007>,"touchscreen-x-plate-ohms;0";
+		// swapxy =    <&tsc2007>,"touchscreen-swapped-x-y?";
+	};
+
+};

templates/95-ftcaptouch.rules

@@ -0,0 +1,3 @@
+# udev rule for Focaltouch Capactive Touchscreen
+SUBSYSTEM=="input", ATTRS{name}=="EP0110M09", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
+SUBSYSTEM=="input", ATTRS{name}=="generic ft5x06*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"

templates/95-stmpe.rules

@@ -0,0 +1,2 @@
+udev rule for STMPE Resistive Touchscreen Controller
+SUBSYSTEM=="input", ATTRS{name}=="*stmpe*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"

templates/95-touchmouse.rules

@@ -0,0 +1 @@
+SUBSYSTEM=="input", ATTRS{name}=="touchmouse", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"

templates/99-tsc2007-touchscreen-drm.rules

@@ -0,0 +1,14 @@
+# udev rules for SPI TFT DRM devices to create reliable symlinks
+# Supports ili9341, st7789, and other SPI TFT displays
+
+# Rule for ili9341 DRM device (and other SPI TFT displays)
+SUBSYSTEM=="drm", KERNEL=="card*", KERNELS=="spi0.0", DRIVERS=="ili9341", SYMLINK+="dri/spitft"
+
+# Generic rule for any SPI TFT display on spi0.0
+SUBSYSTEM=="drm", KERNEL=="card*", KERNELS=="spi0.0", SUBSYSTEMS=="spi", SYMLINK+="dri/spitft"
+
+# Rule for st7789 displays (add when needed)
+SUBSYSTEM=="drm", KERNEL=="card*", KERNELS=="spi0.0", DRIVERS=="st7789", SYMLINK+="dri/spitft"
+
+# Alternative rule using device path pattern
+SUBSYSTEM=="drm", KERNEL=="card*", DEVPATH=="*/spi0/spi0.0/drm/card*", SYMLINK+="dri/spitft"

templates/99-tsc2007-touchscreen.rules

@@ -0,0 +1,5 @@
+# udev rule for TSC2007 touchscreen to create /dev/input/touchscreen symlink and apply transformation
+SUBSYSTEM=="input", KERNEL=="event*", ATTRS{name}=="TSC2007 Touchscreen", SYMLINK+="input/touchscreen", ENV{LIBINPUT_CALIBRATION_MATRIX}="{calibration_matrix}"
+
+# Backup rule using touchscreen capability and TSC2007 name pattern
+SUBSYSTEM=="input", KERNEL=="event*", ENV{ID_INPUT_TOUCHSCREEN}=="1", ATTRS{name}=="*TSC2007*", SYMLINK+="input/touchscreen", ENV{LIBINPUT_CALIBRATION_MATRIX}="{calibration_matrix}"

templates/config_text_base.txt

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+# --- added by adafruit-pitft-helper {date} ---
+[all]
+hdmi_force_hotplug=1  # required for cases when HDMI is not plugged in!
+dtparam=spi=on
+dtparam=i2c1=on
+dtparam=i2c_arm=on
+{overlay}
+# --- end adafruit-pitft-helper {date} ---

templates/fbcp.service

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+[Unit]
+Description=Framebuffer copy utility for PiTFT
+After=network.target
+
+[Service]
+Type=simple
+ExecStartPre=/bin/sleep 10
+ExecStart=/usr/local/bin/fbcp
+
+[Install]
+WantedBy=multi-user.target