Add optional cyd_35r (ESP32-3248S035) with 480x320 UI; default remains 2.8.
This commit is contained in:
@@ -1,26 +1,43 @@
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# Rebuild (optional) and refresh firmware/cyd_28r from PlatformIO build output.
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# Usage:
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# .\firmware\export_from_build.ps1
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# .\firmware\export_from_build.ps1 -SkipBuild
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# Export firmware bins from PlatformIO build.
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# Default: 2.8" (cyd_28r -> firmware/cyd_28r)
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# 3.5": .\firmware\export_from_build.ps1 -Env cyd_35r
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# (only after: pio run -e cyd_35r)
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param([switch]$SkipBuild)
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param(
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[switch]$SkipBuild,
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[ValidateSet("cyd_28r", "cyd_35r")]
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[string]$Env = "cyd_28r"
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)
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$ErrorActionPreference = "Stop"
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$root = Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)
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Set-Location $root
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$env:Path = "C:\Users\dsx2016\AppData\Local\Programs\Python\Python312\Scripts;" + $env:Path
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if (-not $SkipBuild) {
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pio run -e cyd_28r
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pio run -e $Env
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if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
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}
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$src = Join-Path $root ".pio\build\cyd_28r"
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$dst = Join-Path $root "firmware\cyd_28r"
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$src = Join-Path $root (".pio\build\" + $Env)
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if ($Env -eq "cyd_35r") {
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$dstName = "cyd_35r"
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$boardLine = "board: ESP32-3248S035 (ST7796)"
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$boardIdHint = "esp32-3248s035"
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} else {
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$dstName = "cyd_28r"
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$boardLine = "board: ESP32-2432S028R (ILI9341)"
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$boardIdHint = "esp32-2432s028"
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}
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$dst = Join-Path $root ("firmware\" + $dstName)
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New-Item -ItemType Directory -Force -Path $dst | Out-Null
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Copy-Item (Join-Path $src "bootloader.bin") $dst -Force
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Copy-Item (Join-Path $src "partitions.bin") $dst -Force
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Copy-Item (Join-Path $src "firmware.bin") $dst -Force
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foreach ($f in @("bootloader.bin", "partitions.bin", "firmware.bin")) {
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$p = Join-Path $src $f
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if (-not (Test-Path $p)) { Write-Error "Missing build artifact: $p — build with: pio run -e $Env" }
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Copy-Item $p $dst -Force
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}
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$bootApp = Join-Path $env:USERPROFILE ".platformio\packages\framework-arduinoespressif32\tools\partitions\boot_app0.bin"
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if (-not (Test-Path $bootApp)) {
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@@ -28,15 +45,15 @@ if (-not (Test-Path $bootApp)) {
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}
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Copy-Item $bootApp (Join-Path $dst "boot_app0.bin") -Force
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$git = (git -C $root rev-parse --short HEAD).Trim()
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$git = ""
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try { $git = (git -C $root rev-parse --short HEAD).Trim() } catch { $git = "unknown" }
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$date = Get-Date -Format "yyyy-MM-dd"
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$hashes = Get-FileHash (Join-Path $dst "*.bin") -Algorithm SHA256
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$hashes = Get-ChildItem (Join-Path $dst "*.bin") | Get-FileHash -Algorithm SHA256
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$lines = @(
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"name: CYD climate dashboard (cyd_28r)",
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"name: CYD temperature ($dstName)",
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"git: $git",
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"date: $date",
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"board: ESP32-2432S028R (ILI9341)",
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"dht: GPIO22",
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$boardLine,
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"flash_size: 4MB",
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"offsets:",
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" 0x1000 bootloader.bin",
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@@ -49,4 +66,22 @@ foreach ($h in $hashes) {
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$lines += (" {0,-15} {1}" -f (Split-Path $h.Path -Leaf), $h.Hash)
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}
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$lines | Set-Content -Encoding utf8 (Join-Path $dst "VERSION.txt")
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Write-Host "Exported -> $dst (git $git)"
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# Keep / refresh meta.json boardId for catalog filtering
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$metaPath = Join-Path $dst "meta.json"
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if (Test-Path $metaPath) {
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try {
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$meta = Get-Content $metaPath -Raw | ConvertFrom-Json
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$meta.boardId = $boardIdHint
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if ($Env -eq "cyd_35r" -and $meta.name -notmatch "3\.5") {
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$meta.name = ($meta.name -replace "\s*$","") + " (3.5\")"
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}
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$meta | ConvertTo-Json -Depth 8 | Set-Content -Encoding utf8 $metaPath
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} catch {
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Write-Host "meta.json update skipped: $_"
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}
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} elseif ($Env -eq "cyd_35r") {
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Write-Host "Note: add firmware/cyd_35r/meta.json with boardId=$boardIdHint for the web catalog"
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}
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Write-Host "Exported -> $dst (env=$Env git=$git)"
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@@ -1,4 +1,4 @@
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; CYD ESP32-2432S028R — LVGL 温湿度仪表盘
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; CYD ESP32-2432S028R <EFBFBD><EFBFBD>?LVGL 温湿度仪表盘
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; DHT11 DATA -> GPIO22
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[platformio]
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@@ -46,12 +46,12 @@ build_flags =
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-D LV_CONF_INCLUDE_SIMPLE=1
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-I include
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; 标准 CYD 2.8" 电阻屏 (ILI9341)
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; 标准 CYD 2.8" 电阻<EFBFBD><EFBFBD>?(ILI9341)
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[env:cyd_28r]
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build_flags =
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${env.build_flags}
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; 颜色反相版本（若画面色偏/发白可改用此环境）
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; 颜色反相版本（若画面色偏/发白可改用此环境<EFBFBD><EFBFBD>?
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[env:cyd_28r_inv]
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build_flags =
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${env.build_flags}
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@@ -65,3 +65,19 @@ build_flags =
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-D ST7789_DRIVER=1
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-D TFT_RGB_ORDER=TFT_BGR
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-D TFT_INVERSION_ON=1
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; Optional 3.5" CYD ESP32-3248S035 (ST7796 resistive). Default remains cyd_28r.
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; Build: pio run -e cyd_35r
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[env:cyd_35r]
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build_flags =
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${env.build_flags}
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-U ILI9341_2_DRIVER
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-D ST7796_DRIVER=1
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-U TFT_WIDTH
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-U TFT_HEIGHT
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-D TFT_WIDTH=320
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-D TFT_HEIGHT=480
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-U TFT_BL
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-D TFT_BL=27
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-D CYD_BOARD_3248S035=1
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28
src/main.cpp
28
src/main.cpp
@@ -11,7 +11,11 @@
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#include <math.h>
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#define DHT_PIN 22
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#if defined(CYD_BOARD_3248S035)
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#define TFT_BL_PIN 27
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#else
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#define TFT_BL_PIN 21
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#endif
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#define XPT2046_IRQ 36
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#define XPT2046_MOSI 32
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@@ -19,8 +23,13 @@
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#define XPT2046_CLK 25
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#define XPT2046_CS 33
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#if defined(CYD_BOARD_3248S035)
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#define SCREEN_WIDTH 480
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#define SCREEN_HEIGHT 320
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#else
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#define SCREEN_WIDTH 320
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#define SCREEN_HEIGHT 240
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#endif
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#define DHT_READ_MS 2500
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#define DHT_FAIL_TOLERANCE 3
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#define EMA_ALPHA 0.35f
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@@ -28,16 +37,29 @@
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#define DRAW_BUF_SIZE (SCREEN_WIDTH * SCREEN_HEIGHT / 10 * (LV_COLOR_DEPTH / 8))
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/* Layout grid — every region has exclusive space, no overlaps */
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#if defined(CYD_BOARD_3248S035)
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#define UI_M 10
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#define UI_G 10
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#define UI_HDR_H 32
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#define UI_GAUGE_H 168
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#define UI_GAUGE_W 225
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#define UI_ARC 120
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#else
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#define UI_M 6
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#define UI_G 6
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#define UI_HDR_H 22 /* single-row header; must clear before gauges */
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#define UI_HDR_H 22
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#define UI_GAUGE_H 124
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#define UI_GAUGE_W 151
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#define UI_ARC 90
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#endif
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#define UI_BOT_Y (UI_HDR_H + UI_G + UI_GAUGE_H + UI_G) /* 158 */
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#define UI_BOT_H (SCREEN_HEIGHT - UI_BOT_Y - UI_M) /* 76 */
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#define UI_BOT_W (SCREEN_WIDTH - 2 * UI_M) /* 308 */
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#if defined(CYD_BOARD_3248S035)
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#define UI_INFO_W 180
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#else
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#define UI_INFO_W 124
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#endif
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#define UI_CHART_W (UI_BOT_W - 12 - UI_INFO_W - UI_G) /* ~160 */
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static const lv_color_t COL_BG = lv_color_hex(0x0A1018);
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@@ -566,7 +588,11 @@ void setup() {
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touchscreen.begin(touchscreenSPI);
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touchscreen.setRotation(2);
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#if defined(CYD_BOARD_3248S035)
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lv_display_t *disp = lv_tft_espi_create(320, 480, draw_buf, sizeof(draw_buf));
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#else
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lv_display_t *disp = lv_tft_espi_create(240, 320, draw_buf, sizeof(draw_buf));
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#endif
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lv_display_set_rotation(disp, LV_DISPLAY_ROTATION_270);
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lv_indev_t *indev = lv_indev_create();
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