Merge pull request #348 from makermelissa/pitft-updates
Added PiTFT V2 and stripping out old stuff
This commit is contained in:
Melissa LeBlanc-Williams
GitHub
commit
adcb740a19
12 changed files with 461 additions and 173 deletions
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@ -7,6 +7,8 @@ Written in Python by Melissa LeBlanc-Williams for Adafruit Industries
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import time
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import os
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import glob
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try:
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import click
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except ImportError:
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@ -19,13 +21,66 @@ except ImportError:
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shell = Shell()
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shell.group = 'PITFT'
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__version__ = "3.9.0"
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__version__ = "4.0.0"
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"""
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This is the main configuration. Displays should be placed in the order
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they are to appear in the menu.
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Config Parameters:
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REQUIRED fields:
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type: Unique identifier for the display type.
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menulabel: The label to display in the menu.
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product: The product name for the display.
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kernel_upgrade: Whether the kernel needs to be upgraded for this display.
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overlay: The overlay string to apply for the display.
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width: Width of the display in pixels.
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height: Height of the display in pixels.
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OPTIONAL fields:
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touchscreen: Dictionary containing touchscreen settings for displays with touchscreens.
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identifier: Name of the touchscreen calibration.
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product: Product name for the touchscreen.
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transforms: X11 transforms for different rotations.
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overlay_params: Overlay parameters for different rotations.
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calibrations: Calibration data for the touchscreen. Can be overall or per rotation.
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overlay_drm_option: Optional parameter to add for DRM support.
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overlay_src: Source path for the overlay file (if applicable).
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overlay_dest: Destination path for the compiled overlay file (if applicable).
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mipi_data (Optional): Dictionary containing MIPI display data.
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command_bin: Name of the command binary for MIPI.
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gpio: GPIO settings for the display.
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viewport: Viewport settings for different rotations.
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mirror_rotations: Dictionary mapping pitftrot values to DRM rotation values.
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"""
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# Touchscreen Products
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TS_STMPE = "stmpe"
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TS_TSC2007 = "tsc2007"
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TS_FOCALTOUCH = "EP0110M09"
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config = [
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{
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"type": "24rv2",
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"menulabel": "PiTFT 2.4\" V2 resistive (240x320)",
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"product": "2.4\" V2 resistive",
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"kernel_upgrade": False,
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"overlay_src": "overlays/pitft24v2-tsc2007-overlay.dts",
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"overlay_dest": "{boot_dir}/overlays/pitft24rv2.dtbo",
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"touchscreen": {
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"identifier": "TSC2007 Touchscreen Calibration",
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"product": TS_TSC2007,
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"transforms": {
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"0": "-1 0 1 0 -1 1",
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"90": "0 1 0 -1 0 1",
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"180": "1 0 0 0 1 0",
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"270": "0 -1 1 1 0 0",
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},
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},
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"overlay": "dtoverlay=pitft24rv2,rotate={pitftrot},fps=60",
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"width": 320,
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"height": 240,
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},
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{
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"type": "28r",
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"menulabel": "PiTFT 2.4\", 2.8\" or 3.2\" resistive (240x320)",
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@ -33,13 +88,20 @@ config = [
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"kernel_upgrade": False,
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"touchscreen": {
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"identifier": "STMPE Touchscreen Calibration",
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"product": "stmpe",
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"product": TS_STMPE,
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# X11 Transforms
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"transforms": {
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"0": "0.988809 -0.023645 0.060523 -0.028817 1.003935 0.034176 0 0 1",
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"90": "0.014773 -1.132874 1.033662 1.118701 0.009656 -0.065273 0 0 1",
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"180": "-1.115235 -0.010589 1.057967 -0.005964 -1.107968 1.025780 0 0 1",
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"270": "-0.033192 1.126869 -0.014114 -1.115846 0.006580 1.050030 0 0 1",
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},
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"calibrations": {
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"0": "5724 -6 -1330074 26 8427 -1034528 65536",
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"90": "5 8425 -978304 -5747 61 22119468 65536",
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"180": "-5682 -1 22069150 13 -8452 32437698 65536",
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"270": "3 -8466 32440206 5703 -1 -1308696 65536",
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},
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"overlay_params": {
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"0": None,
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"90": "touch-swapxy,touch-invx",
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@ -49,13 +111,6 @@ config = [
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},
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"overlay": "dtoverlay=pitft28-resistive,rotate={pitftrot},speed=64000000,fps=30",
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"overlay_drm_option": "drm",
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"force_x11": True,
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"calibrations": {
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"0": "4232 11 -879396 1 5786 -752768 65536",
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"90": "33 -5782 21364572 4221 35 -1006432 65536",
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"180": "-4273 61 16441290 4 -5772 21627524 65536",
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"270": "-9 5786 -784608 -4302 19 16620508 65536",
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},
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"width": 320,
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"height": 240,
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},
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@ -76,7 +131,8 @@ config = [
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"kernel_upgrade": False,
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"touchscreen": {
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"identifier": "FocalTech Touchscreen Calibration",
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"product": "EP0110M09",
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"product": TS_FOCALTOUCH,
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# X11 Transforms
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"transforms": {
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"0": "-1 0 1 0 -1 1 0 0 1",
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"90": "0 1 0 -1 0 1 0 0 1",
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@ -89,11 +145,10 @@ config = [
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"180": None,
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"270": "touch-swapxy,touch-invx",
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},
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"calibrations": "320 65536 0 -65536 0 15728640 65536",
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},
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"overlay": "dtoverlay=pitft28-capacitive,rotate={pitftrot},speed=64000000,fps=30",
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"overlay_drm_option": "drm",
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"force_x11": True,
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"calibrations": "320 65536 0 -65536 0 15728640 65536",
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"width": 320,
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"height": 240,
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},
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@ -104,7 +159,8 @@ config = [
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"kernel_upgrade": False,
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"touchscreen": {
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"identifier": "STMPE Touchscreen Calibration",
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"product": "stmpe",
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"product": TS_STMPE,
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# X11 Transforms
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"transforms": {
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"0": "-1.098388 0.003455 1.052099 0.005512 -1.093095 1.026309 0 0 1",
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"90": "-0.000087 1.094214 -0.028826 -1.091711 -0.004364 1.057821 0 0 1",
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@ -120,16 +176,9 @@ config = [
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},
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"overlay": "dtoverlay=pitft35-resistive,rotate={pitftrot},speed=20000000,fps=20",
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"overlay_drm_option": "drm",
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"force_x11": True,
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"calibrations": {
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"0": "5724 -6 -1330074 26 8427 -1034528 65536",
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"90": "5 8425 -978304 -5747 61 22119468 65536",
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"180": "-5682 -1 22069150 13 -8452 32437698 65536",
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"270": "3 -8466 32440206 5703 -1 -1308696 65536",
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},
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"width": 480,
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"height": 320,
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"x11_scale": 1.5,
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"display_scale": 1.5,
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},
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{
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"type": "st7789_240x240",
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@ -140,7 +189,6 @@ config = [
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"overlay_src": "overlays/minipitft13-overlay.dts",
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"overlay_dest": "{boot_dir}/overlays/drm-minipitft13.dtbo",
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"overlay": "dtoverlay=drm-minipitft13,rotate={pitftrot},fps=60",
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"use_kms": True,
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"mipi_data": {
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"command_bin": "adafruit_st7789_drm",
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"gpio": "dc-gpio=25,backlight-gpio=22",
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@ -153,7 +201,7 @@ config = [
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},
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"width": 240,
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"height": 240,
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"fbcp_rotations": {
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"mirror_rotations": {
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"0": "0",
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"90": "1",
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"180": "2",
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@ -169,7 +217,6 @@ config = [
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"overlay_src": "overlays/st7789v_240x320-overlay.dts",
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"overlay_dest": "{boot_dir}/overlays/drm-st7789v_240x320.dtbo",
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"overlay": "dtoverlay=drm-st7789v_240x320,rotate={pitftrot},fps=30",
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"use_kms": True,
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"mipi_data": {
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"command_bin": "adafruit_st7789_drm",
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"gpio": "dc-gpio=25,backlight-gpio=22",
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@ -192,7 +239,6 @@ config = [
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"overlay_src": "overlays/minipitft114-overlay.dts",
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"overlay_dest": "{boot_dir}/overlays/drm-minipitft114.dtbo",
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"overlay": "dtoverlay=drm-minipitft114,rotate={pitftrot},fps=60",
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"use_kms": True,
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"mipi_data": {
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"command_bin": "adafruit_st7789_drm",
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"gpio": "dc-gpio=25,backlight-gpio=22",
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@ -211,7 +257,7 @@ config = [
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},
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"width": 240,
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"height": 135,
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"fbcp_rotations": {
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"mirror_rotations": {
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"0": "3",
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"90": "2",
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"180": "1",
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@ -227,7 +273,6 @@ config = [
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"overlay_src": "overlays/tftbonnet13-overlay.dts",
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"overlay_dest": "{boot_dir}/overlays/drm-tftbonnet13.dtbo",
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"overlay": "dtoverlay=drm-tftbonnet13,rotate={pitftrot},fps=60",
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"use_kms": True,
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"mipi_data": {
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"command_bin": "adafruit_st7789_drm",
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"gpio": "dc-gpio=25,backlight-gpio=26",
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@ -240,7 +285,7 @@ config = [
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},
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"width": 240,
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"height": 240,
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"fbcp_rotations": {
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"mirror_rotations": {
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"0": "0",
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"90": "1",
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"180": "2",
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@ -250,7 +295,7 @@ config = [
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]
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# default rotations
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fbcp_rotations = {
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mirror_rotations = {
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"0": "1",
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"90": "0",
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"180": "3",
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@ -263,6 +308,12 @@ mipi_data = {
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"spi": "spi0-0",
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}
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install_types = {
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"mirror": "Setup PiTFT as desktop display (mirror)",
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"console": "Display console on PiTFT (console)",
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"drivers": "Install Drivers only"
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}
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PITFT_ROTATIONS = ("90", "180", "270", "0")
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UPDATE_DB = False
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SYSTEMD = None
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@ -270,19 +321,19 @@ REMOVE_KERNEL_PINNING = False
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pitft_config = None
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pitftrot = None
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auto_reboot = None
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wayland = False
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is_bullseye = False
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is_desktop = False
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manager = None
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def warn_exit(message):
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shell.warn(message)
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shell.exit(1)
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def uninstall_cb(ctx, param, value):
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def uninstall_cb(ctx, _param, value):
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if not value or ctx.resilient_parsing:
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return
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uninstall()
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def print_version(ctx, param, value):
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def print_version_cb(ctx, _param, value):
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if not value or ctx.resilient_parsing:
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return
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print("Adafruit PiTFT Helper v{}".format(__version__))
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@ -299,8 +350,8 @@ def sysupdate():
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if not UPDATE_DB:
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print("Updating apt indexes...", end='')
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progress(3)
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if not shell.run_command('sudo apt update', suppress_message=True):
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warn_exit("Apt failed to update indexes! Try running 'sudo apt update' manually.")
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if not shell.run_command('sudo apt-get update', suppress_message=True):
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warn_exit("Apt failed to update indexes! Try running 'sudo apt-get update' manually.")
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if not shell.run_command('sudo apt-get update', suppress_message=True):
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warn_exit("Apt failed to update indexes! Try running 'sudo apt-get update' manually.")
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print("Reading package lists...")
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@ -310,11 +361,6 @@ def sysupdate():
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############################ Sub-Scripts ############################
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def is_wayland():
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username = os.environ["SUDO_USER"]
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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()
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return len(output) > 0
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def softwareinstall():
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print("Installing Pre-requisite Software...This may take a few minutes!")
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if not shell.run_command("apt-get install -y libts0", suppress_message=True):
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@ -323,6 +369,8 @@ def softwareinstall():
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warn_exit("Apt failed to install TSLIB!")
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if not shell.run_command("apt-get install -y bc fbi git python3-dev python3-pip python3-smbus python3-spidev evtest libts-bin device-tree-compiler libraspberrypi-dev build-essential python3-evdev"):
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warn_exit("Apt failed to install software!")
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if not shell.run_command("apt-get install -y raspi-config"):
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warn_exit("Apt failed to install raspi-config!")
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return True
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def uninstall_bootconfigtxt():
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@ -373,7 +421,7 @@ def install_drivers():
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if use_mipi_driver():
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mipi_data.update(pitft_config['mipi_data'])
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if not compile_display_fw():
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if not compile_mipi_fw():
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shell.bail("Unable to compile MIPI firmware")
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if is_kernel_upgrade_required():
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@ -423,37 +471,34 @@ def update_configtxt(rotation_override=None, tinydrm_install=False):
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if "gpio" in mipi_data:
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overlay += f"\ndtparam={mipi_data['gpio']}"
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if tinydrm_install and "overlay_drm_option" in pitft_config:
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overlay += "," + pitft_config["overlay_drm_option"]
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if tinydrm_install: # Wayland ignores X11 Transformations, so use params instead
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if tinydrm_install: # Use overlay params for Wayland
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overlay += ",drm"
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if "overlay_params" in pitft_config and pitftrot in pitft_config["overlay_params"] and pitft_config["overlay_params"][pitftrot] is not None:
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overlay += "," + pitft_config["overlay_params"][pitftrot]
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shell.write_text_file(f"{boot_dir}/config.txt", """
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# --- added by adafruit-pitft-helper {date} ---
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[all]
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hdmi_force_hotplug=1 # required for cases when HDMI is not plugged in!
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dtparam=spi=on
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dtparam=i2c1=on
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dtparam=i2c_arm=on
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{overlay}
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# --- end adafruit-pitft-helper {date} ---
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""".format(date=shell.date(), overlay=overlay))
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config_text_base = shell.load_template("templates/config_text_base.txt", date=shell.date(), overlay=overlay)
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if config_text_base is None:
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shell.bail("Unable to load config_text_base template!")
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shell.write_text_file(f"{boot_dir}/config.txt", config_text_base)
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return True
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def update_udev():
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shell.write_text_file("/etc/udev/rules.d/95-touchmouse.rules", """
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SUBSYSTEM=="input", ATTRS{name}=="touchmouse", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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""", append=False)
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shell.write_text_file("/etc/udev/rules.d/95-ftcaptouch.rules", """
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SUBSYSTEM=="input", ATTRS{name}=="EP0110M09", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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SUBSYSTEM=="input", ATTRS{name}=="generic ft5x06*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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""", append=False)
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shell.write_text_file("/etc/udev/rules.d/95-stmpe.rules", """
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SUBSYSTEM=="input", ATTRS{name}=="*stmpe*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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""", append=False)
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product = None
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if "touchscreen" in pitft_config and "product" in pitft_config["touchscreen"]:
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product = pitft_config["touchscreen"]["product"]
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shell.write_templated_file("/etc/udev/rules.d/", "templates/95-touchmouse.rules")
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if product == TS_FOCALTOUCH:
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shell.write_templated_file("/etc/udev/rules.d/", "templates/95-ftcaptouch.rules")
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elif product == TS_STMPE:
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shell.write_templated_file("/etc/udev/rules.d/", "templates/95-stmpe.rules")
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elif product == TS_TSC2007:
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calibration_matrix = "0 1 0 -1 0 1" # Default calibration matrix
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if "transforms" in pitft_config["touchscreen"] and pitftrot in pitft_config["touchscreen"]["transforms"]:
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calibration_matrix = pitft_config["touchscreen"]["transforms"][pitftrot]
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shell.write_templated_file("/etc/udev/rules.d/", "templates/99-tsc2007-touchscreen.rules", calibration_matrix=calibration_matrix)
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shell.write_templated_file("/etc/udev/rules.d/", "templates/99-spi-tft-drm.rules")
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return True
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def compile_display_fw():
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def compile_mipi_fw():
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command_src = "mipi/panel.txt"
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# We could just copy the file to panel.txt, edit that, then remove it after
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@ -473,33 +518,34 @@ def compile_display_fw():
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return True
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def update_pointercal():
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if "calibrations" in pitft_config:
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if isinstance(pitft_config["calibrations"], dict):
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shell.write_text_file("/etc/pointercal", pitft_config["calibrations"][pitftrot])
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if "touchscreen" in pitft_config and "calibrations" in pitft_config["touchscreen"]:
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if isinstance(pitft_config["touchscreen"]["calibrations"], dict):
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shell.write_text_file("/etc/pointercal", pitft_config["touchscreen"]["calibrations"][pitftrot], append=False)
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else:
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shell.write_text_file("/etc/pointercal", pitft_config["calibrations"])
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shell.write_text_file("/etc/pointercal", pitft_config["touchscreen"]["calibrations"], append=False)
|
||||
else:
|
||||
shell.remove("/etc/pointercal")
|
||||
return True
|
||||
|
||||
def install_console():
|
||||
print("Set up main console turn on")
|
||||
if not shell.pattern_search(f"{boot_dir}/cmdline.txt", 'fbcon=map:10 fbcon=font:VGA8x8'):
|
||||
print(f"Updating {boot_dir}/cmdline.txt")
|
||||
shell.pattern_replace(f"{boot_dir}/cmdline.txt", "rootwait", "rootwait fbcon=map:10 fbcon=font:VGA8x8")
|
||||
else:
|
||||
print(f"{boot_dir}/cmdline.txt already updated")
|
||||
print("Installing console fbcon map helper...")
|
||||
shell.write_templated_file("/usr/local/bin/", "templates/con2fbmap-helper.sh")
|
||||
shell.chmod("/usr/local/bin/con2fbmap-helper.sh", "+x")
|
||||
|
||||
print("Installing console fbcon map service...")
|
||||
shell.write_templated_file("/etc/systemd/system/", "templates/con2fbmap.service")
|
||||
shell.run_command("systemctl daemon-reload")
|
||||
shell.run_command("systemctl restart con2fbmap.service")
|
||||
|
||||
print("Turning off console blanking")
|
||||
|
||||
# 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
|
||||
# removing old versions
|
||||
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\"")
|
||||
|
||||
|
|
@ -514,15 +560,31 @@ 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"):
|
||||
shell.pattern_replace(f"{boot_dir}/cmdline.txt", 'BLANK_TIME=0', 'BLANK_TIME=10')
|
||||
|
||||
if is_desktop:
|
||||
print("Restoring Desktop Environment...")
|
||||
shell.run_command("apt-get -y install rpd-plym-splash") # Install Splash Screen
|
||||
shell.run_command("raspi-config nonint do_boot_splash 0") # Enable Splash Screen
|
||||
shell.run_command("apt-get -y install raspberrypi-ui-mods") # Reinstall Raspberry Pi OS UI mods
|
||||
shell.run_command("raspi-config nonint do_boot_target B2") # Boot to Desktop
|
||||
|
||||
if shell.exists("/etc/systemd/system/con2fbmap.service"):
|
||||
print("Removing console fbcon map service...")
|
||||
shell.run_command("systemctl stop con2fbmap.service")
|
||||
shell.run_command("systemctl disable con2fbmap.service")
|
||||
shell.remove("/etc/systemd/system/con2fbmap.service")
|
||||
|
||||
if shell.exists("/usr/local/bin/con2fbmap-helper.sh"):
|
||||
print("Removing console fbcon map helper...")
|
||||
shell.remove("/usr/local/bin/con2fbmap-helper.sh")
|
||||
|
||||
if shell.exists("/etc/rc.local"):
|
||||
shell.pattern_replace("/etc/rc.local", '^# disable console blanking.*')
|
||||
shell.pattern_replace("/etc/rc.local", '^sudo sh -c "TERM=linux.*')
|
||||
return True
|
||||
|
||||
def install_fbcp():
|
||||
global fbcp_rotations
|
||||
def install_mirror():
|
||||
global mirror_rotations
|
||||
print("Installing cmake...")
|
||||
if not shell.run_command("apt-get --yes --allow-downgrades --allow-remove-essential --allow-change-held-packages install cmake", suppress_message=True):
|
||||
warn_exit("Apt failed to install software!")
|
||||
|
|
@ -547,8 +609,8 @@ def install_fbcp():
|
|||
shell.popd()
|
||||
shell.run_command("rm -rf /tmp/rpi-fbcp-master")
|
||||
|
||||
if "fbcp_rotations" in pitft_config:
|
||||
fbcp_rotations = pitft_config['fbcp_rotations']
|
||||
if "mirror_rotations" in pitft_config:
|
||||
mirror_rotations = pitft_config['mirror_rotations']
|
||||
|
||||
# Start fbcp in the appropriate place, depending on init system:
|
||||
if SYSTEMD:
|
||||
|
|
@ -561,15 +623,15 @@ def install_fbcp():
|
|||
# Insert fbcp into rc.local before final 'exit 0':
|
||||
shell.pattern_replace("/etc/rc.local", "^exit 0", "/usr/local/bin/fbcp \&\\nexit 0")
|
||||
else:
|
||||
# Install fbcp systemd unit, first making sure it's not in rc.local:
|
||||
# Install fbcp systemd service, first making sure it's not in rc.local:
|
||||
uninstall_fbcp_rclocal()
|
||||
print("We have systemd, so install fbcp systemd unit...")
|
||||
if not install_fbcp_unit():
|
||||
shell.bail("Unable to install fbcp unit file")
|
||||
print("We have systemd, so install fbcp systemd service...")
|
||||
if not install_fbcp_service():
|
||||
shell.bail("Unable to install fbcp service file")
|
||||
shell.run_command("sudo systemctl enable fbcp.service")
|
||||
|
||||
# if there's X11 installed...
|
||||
if shell.exists("/etc/lightdm"):
|
||||
# if desktop environment is installed...
|
||||
if is_desktop:
|
||||
print("Setting raspi-config to boot to desktop w/o login...")
|
||||
shell.run_command("raspi-config nonint do_boot_behaviour B4")
|
||||
|
||||
|
|
@ -581,16 +643,11 @@ def install_fbcp():
|
|||
shell.reconfig(f"{boot_dir}/config.txt", "^.*hdmi_group.*$", "hdmi_group=2")
|
||||
shell.reconfig(f"{boot_dir}/config.txt", "^.*hdmi_mode.*$", "hdmi_mode=87")
|
||||
|
||||
# Don't use the 3D driver if we're on X11, unless the display specifically uses kms
|
||||
if (is_bullseye or not wayland) and ("use_kms" not in pitft_config or not pitft_config["use_kms"]):
|
||||
shell.pattern_replace(f"{boot_dir}/config.txt", "^[^#]*dtoverlay=vc4-kms-v3d.*$", "#dtoverlay=vc4-kms-v3d")
|
||||
shell.pattern_replace(f"{boot_dir}/config.txt", "^[^#]*dtoverlay=vc4-fkms-v3d.*$", "#dtoverlay=vc4-fkms-v3d")
|
||||
|
||||
# if there's X11 installed...
|
||||
# if using the desktop version, update driver scale...
|
||||
scale = 1
|
||||
if shell.exists("/etc/lightdm"):
|
||||
if "x11_scale" in pitft_config:
|
||||
scale = pitft_config["x11_scale"]
|
||||
if is_desktop:
|
||||
if "display_scale" in pitft_config:
|
||||
scale = pitft_config["display_scale"]
|
||||
else:
|
||||
scale = 2
|
||||
WIDTH = int(pitft_config['width'] * scale)
|
||||
|
|
@ -599,32 +656,35 @@ def install_fbcp():
|
|||
shell.reconfig(f"{boot_dir}/config.txt", "^.*hdmi_cvt.*$", "hdmi_cvt={} {} 60 1 0 0 0".format(WIDTH, HEIGHT))
|
||||
|
||||
try:
|
||||
default_orientation = int(list(fbcp_rotations.keys())[list(fbcp_rotations.values()).index("0")])
|
||||
default_orientation = int(list(mirror_rotations.keys())[list(mirror_rotations.values()).index("0")])
|
||||
except ValueError:
|
||||
default_orientation = 90
|
||||
|
||||
if fbcp_rotations[pitftrot] == "0":
|
||||
if mirror_rotations[pitftrot] == "0":
|
||||
# dont rotate HDMI on default orientation
|
||||
shell.reconfig(f"{boot_dir}/config.txt", "^.*display_hdmi_rotate.*$", "")
|
||||
else:
|
||||
display_rotate = fbcp_rotations[pitftrot]
|
||||
display_rotate = mirror_rotations[pitftrot]
|
||||
shell.reconfig(f"{boot_dir}/config.txt", "^.*display_hdmi_rotate.*$", "display_hdmi_rotate={}".format(display_rotate))
|
||||
# Because we rotate HDMI we have to 'unrotate' the TFT by overriding pitftrot!
|
||||
if not update_configtxt(default_orientation):
|
||||
if not update_configtxt(rotation=default_orientation):
|
||||
shell.bail(f"Unable to update {boot_dir}/config.txt")
|
||||
return True
|
||||
|
||||
def update_wayfire_settings():
|
||||
def update_wayland_settings():
|
||||
# Set the scale factor for Wayland, which is the reciprocal of the X11 scale factor
|
||||
if "x11_scale" in pitft_config:
|
||||
scale = 1/pitft_config["x11_scale"]
|
||||
if "display_scale" in pitft_config:
|
||||
scale = 1/pitft_config["display_scale"]
|
||||
else:
|
||||
scale = 0.5
|
||||
scale = 0.5 # Default Scale
|
||||
device_name = "SPI-1"
|
||||
date = shell.date()
|
||||
|
||||
if manager == "wayfire":
|
||||
### WAYFIRE ###
|
||||
wayfire_config = f"{target_homedir}/.config/wayfire.ini"
|
||||
# Remove any existing settings previously added by this script
|
||||
shell.pattern_replace(wayfire_config, '\n# --- added by adafruit-pitft-helper.*?\n# --- end adafruit-pitft-helper.*?\n', multi_line=True)
|
||||
date = shell.date()
|
||||
shell.write_text_file(wayfire_config, f"""
|
||||
# --- added by adafruit-pitft-helper {date} ---
|
||||
[output:{device_name}]
|
||||
|
|
@ -632,23 +692,50 @@ scale = {scale}
|
|||
# --- end adafruit-pitft-helper {date} ---
|
||||
""")
|
||||
|
||||
shell.pattern_replace(target_homedir, "^.*[output:SPI-1].*$", "hdmi_force_hotplug=0")
|
||||
elif manager == "labwc":
|
||||
### LABWC (Using Kanshi) ###
|
||||
# See https://man.archlinux.org/man/kanshi.5.en for more information on kanshi config files
|
||||
labwc_config = f"{target_homedir}/.config/kanshi/config"
|
||||
|
||||
# If the config file doesn't exist or doesn't contain profile, enumerate the devices and create a new profile
|
||||
if not shell.exists(labwc_config) or not shell.pattern_search(labwc_config, "^profile"):
|
||||
drm_devices = get_drm_devices(connected_only=True)
|
||||
profile_content = "profile {"
|
||||
for device in drm_devices:
|
||||
device_name = device["name"]
|
||||
mode = device["modes"][0]
|
||||
device_refresh = "@60.000"
|
||||
device_scale = ""
|
||||
if device_name == "SPI-1":
|
||||
device_refresh = "" # For SPI displays, we don't specify refresh rate
|
||||
device_scale = f" scale {scale}"
|
||||
|
||||
def install_fbcp_unit():
|
||||
shell.write_text_file("/etc/systemd/system/fbcp.service",
|
||||
"""[Unit]
|
||||
Description=Framebuffer copy utility for PiTFT
|
||||
After=network.target
|
||||
profile_content += f"\n\t\toutput {device_name} enable mode {mode}{device_refresh} transform normal{device_scale}"
|
||||
profile_content += "\n}\n"
|
||||
shell.write_text_file(labwc_config, profile_content, append=True)
|
||||
else:
|
||||
profiles = shell.pattern_search(labwc_config, r"(profile(?: .*)?) {([\S\s]*?)}", multi_line=True, return_match=True, find_all=True)
|
||||
if profiles:
|
||||
for profile in profiles:
|
||||
profile_name = profile[0].strip()
|
||||
profile_content = profile[1].strip()
|
||||
# Check if the profile already has an output section for the device
|
||||
if not shell.pattern_search(profile_content, f"(output {device_name}.*)"):
|
||||
# If not, add the output section for the device
|
||||
width, height = pitft_config["width"], pitft_config["height"]
|
||||
new_output_device = f"\t\toutput {device_name} enable mode {width}x{height} transform normal scale {scale}\n"
|
||||
# insert the new output device line into the profile content
|
||||
profile_content += new_output_device
|
||||
# Replace the profile with the updated content
|
||||
shell.pattern_replace(labwc_config, f"^{profile_name} {{([\S\s]*?)}}", f"{profile_name}: {{{profile_content}}}", multi_line=True)
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStartPre=/bin/sleep 10
|
||||
ExecStart=/usr/local/bin/fbcp
|
||||
# Remove scaling from any existing scale settings for the device
|
||||
shell.pattern_replace(labwc_config, f"(output {device_name}.*) scale [0-9](?:\.[0-9]+)?(.*)", r"\1\2")
|
||||
# Add new scale to the end of the line
|
||||
shell.pattern_replace(labwc_config, f"(output {device_name}.*)", r"\1 scale " + f"{scale}")
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
""", append=False)
|
||||
def install_fbcp_service():
|
||||
shell.write_templated_file("/etc/systemd/system/", "templates/fbcp.service")
|
||||
return True
|
||||
|
||||
def uninstall_fbcp():
|
||||
|
|
@ -666,10 +753,6 @@ def uninstall_fbcp():
|
|||
shell.pattern_replace(f"{boot_dir}/config.txt", '^hdmi_mode=87.*$')
|
||||
shell.pattern_replace(f"{boot_dir}/config.txt", '^hdmi_cvt=.*$')
|
||||
|
||||
if not wayland and not is_bullseye and shell.exists("/etc/lightdm"):
|
||||
print("Restoring Wayland as default display manager...")
|
||||
shell.set_window_manager("wayland")
|
||||
|
||||
return True
|
||||
|
||||
def uninstall_fbcp_rclocal():
|
||||
|
|
@ -678,12 +761,11 @@ def uninstall_fbcp_rclocal():
|
|||
shell.pattern_replace("/etc/rc.local", '^.*fbcp.*$')
|
||||
return True
|
||||
|
||||
def update_xorg(tinydrm_install=False):
|
||||
def update_xorg():
|
||||
if "touchscreen" in pitft_config:
|
||||
transform_setting = pitft_config["touchscreen"]["transforms"][pitftrot]
|
||||
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}\""
|
||||
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}"
|
||||
|
|
@ -718,7 +800,6 @@ def uninstall():
|
|||
uninstall_bootconfigtxt()
|
||||
uninstall_console()
|
||||
uninstall_fbcp()
|
||||
uninstall_fbcp_rclocal()
|
||||
uninstall_etc_modules()
|
||||
success()
|
||||
|
||||
|
|
@ -737,6 +818,24 @@ Settings take effect on next boot.
|
|||
shell.reboot()
|
||||
shell.exit()
|
||||
|
||||
def get_drm_devices(connected_only=False):
|
||||
# get all drm devices from /sys/class/drm e.g. card1-HDMI-A-1, card2-SPI-1, etc.
|
||||
devices = []
|
||||
for item in glob.glob("/sys/class/drm/card?-*"):
|
||||
status = shell.read_text_file(f"{item}/status").strip()
|
||||
if connected_only and status != "connected":
|
||||
continue
|
||||
modes = shell.read_text_file(f"{item}/modes").strip().splitlines()
|
||||
# remove duplicate modes
|
||||
modes = list(dict.fromkeys(modes))
|
||||
info = {
|
||||
"name": item.split("-", 1)[1],
|
||||
"status": status,
|
||||
"modes": modes,
|
||||
}
|
||||
devices.append(info)
|
||||
return devices
|
||||
|
||||
####################################################### MAIN
|
||||
target_homedir = "/home/pi"
|
||||
username = os.environ["SUDO_USER"]
|
||||
|
|
@ -755,10 +854,10 @@ if boot_dir is None or not shell.isdir(boot_dir):
|
|||
shell.bail("Unable to find boot directory")
|
||||
|
||||
if shell.get_raspbian_version() == "bullseye":
|
||||
is_bullseye = True
|
||||
shell.bail("Bullseye is not supported by this script. Please update to Bookworm first.")
|
||||
|
||||
@click.command()
|
||||
@click.option('-v', '--version', is_flag=True, callback=print_version, expose_value=False, is_eager=True, help="Print version information")
|
||||
@click.option('-v', '--version', is_flag=True, callback=print_version_cb, expose_value=False, is_eager=True, help="Print version information")
|
||||
@click.option('-u', '--user', nargs=1, default=target_homedir, type=str, help="Specify path of primary user's home directory", show_default=True)
|
||||
@click.option('--display', nargs=1, default=None, help="Specify a display option (1-{}) or type {}".format(len(config), get_config_types()))
|
||||
@click.option('--rotation', nargs=1, default=None, type=int, help="Specify a rotation option (1-4) or degrees {}".format(tuple(sorted([int(x) for x in PITFT_ROTATIONS]))))
|
||||
|
|
@ -766,7 +865,7 @@ if shell.get_raspbian_version() == "bullseye":
|
|||
@click.option('--reboot', nargs=1, default=None, type=click.Choice(['yes', 'no']), help="Specify whether to reboot after the script is finished")
|
||||
@click.option('--boot', nargs=1, default=boot_dir, type=str, help="Specify the boot directory", show_default=True)
|
||||
def main(user, display, rotation, install_type, reboot, boot):
|
||||
global target_homedir, pitft_config, pitftrot, auto_reboot, boot_dir, wayland
|
||||
global target_homedir, pitft_config, pitftrot, auto_reboot, boot_dir, is_desktop, manager, SYSTEMD
|
||||
shell.clear()
|
||||
if user != target_homedir:
|
||||
target_homedir = user
|
||||
|
|
@ -777,14 +876,15 @@ def main(user, display, rotation, install_type, reboot, boot):
|
|||
print(f"Boot dir = {boot_dir}")
|
||||
else:
|
||||
print(f"{boot} not found or not a directory. Using {boot_dir} instead.")
|
||||
wayland = is_wayland()
|
||||
print(("Wayland" if wayland else "X11") + " Detected")
|
||||
if is_bullseye:
|
||||
print("Bullseye Detected")
|
||||
# Check if we are running on a desktop environment or lite
|
||||
is_desktop = shell.exists("/etc/lightdm")
|
||||
print("Running on a {} environment".format("desktop" if is_desktop else "lite"))
|
||||
if is_desktop:
|
||||
manager = shell.get_window_manager()
|
||||
if manager is None:
|
||||
shell.bail("Unable to determine desktop manager. Please run this script in a terminal emulator, not from the desktop environment.")
|
||||
print("Desktop manager: {}".format(manager))
|
||||
print()
|
||||
# "mirror" will be the new install type, but keep fbcp for backwards compatibility
|
||||
if install_type == "fbcp":
|
||||
install_type = "mirror"
|
||||
|
||||
print("""This script downloads and installs
|
||||
PiTFT Support using userspace touch
|
||||
|
|
@ -797,17 +897,12 @@ Run time of up to 5 minutes. Reboot required!
|
|||
|
||||
if install_type == "uninstall":
|
||||
uninstall()
|
||||
|
||||
def select_display(config, interactive=False):
|
||||
global pitft_config, wayland
|
||||
global pitft_config
|
||||
pitft_config = config
|
||||
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])
|
||||
|
|
@ -851,6 +946,11 @@ Run time of up to 5 minutes. Reboot required!
|
|||
shell.bail("""Unfortunately {rotation} degrees for the {display} is not working at this time. Please
|
||||
restart the script and choose a different orientation.""".format(rotation=pitftrot, display=pitft_config["menulabel"]))
|
||||
|
||||
if install_type is None:
|
||||
# Show a selection menu for install_types using shell.select_n and setting the selection to the key of install_types
|
||||
install_selection = shell.select_n("Select install type:", install_types.values())
|
||||
install_type = list(install_types.keys())[install_selection - 1]
|
||||
update_wayland_settings()
|
||||
if REMOVE_KERNEL_PINNING:
|
||||
# Checking if kernel is pinned
|
||||
if shell.exists('/etc/apt/preferences.d/99-adafruit-pin-kernel'):
|
||||
|
|
@ -896,7 +996,7 @@ restart the script and choose a different orientation.""".format(rotation=pitftr
|
|||
shell.bail("Unable to install display drivers")
|
||||
|
||||
shell.info(f"Updating {boot_dir}/config.txt...")
|
||||
if not update_configtxt(tinydrm_install=(not is_bullseye)):
|
||||
if not update_configtxt(tinydrm_install=True):
|
||||
shell.bail(f"Unable to update {boot_dir}/config.txt")
|
||||
|
||||
if "touchscreen" in pitft_config:
|
||||
|
|
@ -909,7 +1009,7 @@ restart the script and choose a different orientation.""".format(rotation=pitftr
|
|||
shell.bail("Unable to update /etc/pointercal")
|
||||
|
||||
# ask for console access
|
||||
if install_type == "console" or (install_type is None and shell.prompt("Would you like the console to appear on the PiTFT display?")):
|
||||
if install_type == "console":
|
||||
shell.info("Updating console to PiTFT...")
|
||||
if not uninstall_fbcp():
|
||||
shell.bail("Unable to uninstall fbcp")
|
||||
|
|
@ -918,24 +1018,15 @@ restart the script and choose a different orientation.""".format(rotation=pitftr
|
|||
else:
|
||||
shell.info("Making sure console doesn't use PiTFT")
|
||||
if not uninstall_console():
|
||||
shell.bail("Unable to configure console")
|
||||
shell.bail("Unable to uninstall console")
|
||||
|
||||
mirror_prompt = "Would you like the HDMI display to mirror to the PiTFT display?"
|
||||
if wayland:
|
||||
# With wayland, PiTFT shows up as an additional display rather than a mirror
|
||||
mirror_prompt = "Would you like the to use the PiTFT as a desktop display?"
|
||||
if install_type == "mirror" or (install_type is None and shell.prompt(mirror_prompt)):
|
||||
if wayland:
|
||||
if install_type == "mirror":
|
||||
if is_desktop:
|
||||
shell.info("Updating Wayland desktop settings...")
|
||||
update_wayfire_settings()
|
||||
else:
|
||||
shell.info("Adding FBCP support...")
|
||||
if not install_fbcp():
|
||||
shell.bail("Unable to configure fbcp")
|
||||
|
||||
if shell.exists("/etc/lightdm"):
|
||||
update_wayland_settings()
|
||||
shell.info("Updating Desktop Touch calibration...")
|
||||
if not update_xorg(tinydrm_install=wayland):
|
||||
if not update_xorg():
|
||||
shell.bail("Unable to update calibration")
|
||||
else:
|
||||
if not uninstall_fbcp():
|
||||
|
|
|
|||
114
overlays/pitft24v2-tsc2007-overlay.dts
Normal file
114
overlays/pitft24v2-tsc2007-overlay.dts
Normal file
|
|
@ -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?";
|
||||
};
|
||||
|
||||
};
|
||||
3
templates/95-ftcaptouch.rules
Normal file
3
templates/95-ftcaptouch.rules
Normal file
|
|
@ -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"
|
||||
2
templates/95-stmpe.rules
Normal file
2
templates/95-stmpe.rules
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
udev rule for STMPE Resistive Touchscreen Controller
|
||||
SUBSYSTEM=="input", ATTRS{name}=="*stmpe*", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
|
||||
1
templates/95-touchmouse.rules
Normal file
1
templates/95-touchmouse.rules
Normal file
|
|
@ -0,0 +1 @@
|
|||
SUBSYSTEM=="input", ATTRS{name}=="touchmouse", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
|
||||
14
templates/99-spi-tft-drm.rules
Normal file
14
templates/99-spi-tft-drm.rules
Normal file
|
|
@ -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"
|
||||
5
templates/99-tsc2007-touchscreen.rules
Normal file
5
templates/99-tsc2007-touchscreen.rules
Normal file
|
|
@ -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}"
|
||||
25
templates/con2fbmap-helper.sh
Normal file
25
templates/con2fbmap-helper.sh
Normal file
|
|
@ -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
|
||||
14
templates/con2fbmap.service
Normal file
14
templates/con2fbmap.service
Normal file
|
|
@ -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
|
||||
8
templates/config_text_base.txt
Normal file
8
templates/config_text_base.txt
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# --- 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} ---
|
||||
11
templates/fbcp.service
Normal file
11
templates/fbcp.service
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
[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
|
||||
Loading…
Reference in a new issue