Xandrossian
9857cc3bda
A board file for the Elecrow CrowPanel 7.0" (DIS08070H, ESP32-S3-WROOM-1-N4R8): 800x480 through mipi_rgb, GT911 on the ESP32-S3's USB pins (elecrow_usb_phy.h frees them, behind a flag only this board sets), the Guition's vertical sizes across a wider page, no rotation. Its 4 MB of flash take the CYD's budget: a partition table of the component's (smart_display: partitions: 4mb_wide_slots, 1,984 KB slots), the icon fonts at 2 bits a pixel and the TLS client only bring the firmware to 1,865,440 bytes, 91.8 % of a slot, with camera images kept. docs/ELECROW.md has the numbers and the trade. The add-on reads a large board's name from the type sensor's value, the editor offers the board under New screen and draws the wide preview, tools/check.sh builds it with the budget, render_topbar and capture_ui take the panel's size. Firmware 0.2.79; the CYD image is unchanged (1,633,760 bytes). This fork builds from gittea.trippedonmy.name/Xandrossian/homeassistant_espscreen: the packages, the fonts, the component and the add-on repository point there instead of GitHub.
54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
"""Runtime tile configuration transported through the normal ESPHome API.
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`smart_display: language: nl` (app 0.2.90) builds the screen's texts in that language: the `screen` section of
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screen_manager/translations/nl.json, with English for any key it lacks, becomes one table in main.cpp
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(screen_text_gen.py, screen_text.h). The shared core sets it from the LANGUAGE substitution, which ESP Screens writes
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into a screen's YAML.
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`smart_display: partitions: 4mb_wide_slots` (firmware 0.2.79) builds with one of the partition tables of partitions.py
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instead of ESPHome's own: two update slots of 1,984 KB on a 4 MB ESP32-S3, which the Elecrow CrowPanel 7.0" needs.
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"""
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import logging
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import esphome.codegen as cg
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from esphome.components import esp32
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import esphome.config_validation as cv
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from esphome.core import CORE
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from esphome.helpers import write_file_if_changed
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from . import partitions, screen_text_gen
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CODEOWNERS = []
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AUTO_LOAD = ["json"]
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_LOGGER = logging.getLogger(__name__)
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CONF_LANGUAGE = "language"
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CONF_PARTITIONS = "partitions"
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def _language(value):
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value = cv.string_strict(value).strip()
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if not screen_text_gen.LANGUAGE_CODE.fullmatch(value):
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raise cv.Invalid("Expected a language code such as en, nl or pt-BR")
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return value
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CONFIG_SCHEMA = cv.Schema({
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cv.Optional(CONF_LANGUAGE, default="en"): _language,
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cv.Optional(CONF_PARTITIONS): cv.one_of(*partitions.TABLES, lower=True),
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})
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async def to_code(config):
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wanted = config[CONF_LANGUAGE]
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language, code = screen_text_gen.definitions(wanted)
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if language != wanted:
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# ESP Screens only writes languages it has; a hand-written one it lacks builds in the nearest it does have.
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_LOGGER.warning("No translation for %s yet; the screen's texts are in %s", wanted, language)
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cg.add_global(cg.RawStatement(code))
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if CONF_PARTITIONS in config:
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# ESPHome writes no partitions.csv of its own when one is among the extra build files (esp32.copy_files).
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table = CORE.relative_build_path("smart_display_partitions.csv")
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write_file_if_changed(table, partitions.TABLES[config[CONF_PARTITIONS]])
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esp32.add_extra_build_file("partitions.csv", table)
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