Reset the Elecrow's GT911 the way Elecrow's own V3.0 example does (0.2.96, firmware 0.2.82)

The 2 ms reset of ESPHome's expander support (0.2.81) left the chip silent: "Calibration error" with the PCA9557
answering at 0x18. A component of smart_display's (elecrow_touch_reset.h, setup priority 700: after the I2C bus,
before the GT911 driver) writes the expander as Elecrow's V3.0 ESPHome example does: every pin an output and low,
20 ms, the reset released, 100 ms, the interrupt line back to an input. The driver's reset and interrupt pins are gone.

screen_manager/CHANGELOG.md

@@ -1,3 +1,10 @@
+## 0.2.96 (firmware 0.2.82)
+
+The Elecrow's touch chip reset the way Elecrow does it.
+
+- **Elecrow CrowPanel 7.0" V3.0: Elecrow's own reset sequence.** Firmware 0.2.81 reset the GT911 through ESPHome's expander support, a 2 ms pulse the chip ignored on the unit tested (its log still said `Calibration error`, with the PCA9557 answering at 0x18). The board file now runs the sequence of Elecrow's V3.0 ESPHome example, byte for byte, before the touch driver looks for the chip: every expander pin an output and low, 20 ms, the reset released, 100 ms, the interrupt line back to an input (`smart_display: elecrow_touch_reset`, components/smart_display/elecrow_touch_reset.h). The log says `GT911 reset through the PCA9557`, or that no expander answered (a V2.0 board, which boots its GT911 by the pull-up).
+- Needs firmware 0.2.82 on an Elecrow: press **Update** on the screen. Elecrow firmware: 1,866,128 bytes, 91.9 % of its update slot.
+
 ## 0.2.95 (firmware 0.2.81)
 
 The Elecrow's touch chip brought out of reset.

screen_manager/app/core.py

@@ -54,7 +54,7 @@ REFS = {'cyd': 'main', 'guition': 'main', 'elecrow': 'main'}
 # is the small one. The Elecrow CrowPanel 7.0" (app 0.2.93) is the Guition's kind at 800x480, without the Rotation.
 LARGE_BOARDS = ('guition', 'elecrow')
 # Firmware shipped with this app release; screens below it get an update offer.
-FIRMWARE_VERSION = '0.2.81'
+FIRMWARE_VERSION = '0.2.82'
 # The Auto standby switch a screen offers Home Assistant automations.
 AUTO_STANDBY_MIN_FIRMWARE = '0.2.41'
 # The settings page the screen opens itself, and the screen.settings tile that opens it.

screen_manager/config.yaml

@@ -1,5 +1,5 @@
 name: ESP Screen Manager
-version: "0.2.95"
+version: "0.2.96"
 slug: esp_screen_manager
 description: Choose tiles for your CYD and Guition touchscreen, without reflashing.
 url: https://gittea.trippedonmy.name/Xandrossian/homeassistant_espscreen