Device migrations, drivers and fixes (#571)

Device migrations: - cyd-4848S040c - guition-jc1060p470ciwy - guition-jc2432w328c - guition-jc3248w535c (known issue with display and touch, Shadowtrance will look into it) - guition-jc8048w550c - heltec-wifi-lora-32-v3 - lilygo-tdeck-max (excluding graphics) - lilygo-tdisplay - lilygo-tdisplay-s3 - lilygo-tdongle-s3 - lilygo-tlora-pager Driver migrations: - Implemented haptic driver interface in kernel - AXS15231b - BQ25896 - BQ27220 - CST328 - CST6xx - DRV2605 - JD9165 - Custom LilyGO driver for T-Lora Pager - SSD1306 - ST7701 - ST7735 - SY6970 - TCA8418 Fixes/improvements: - Boot app: support for multiple power devices, improved UI - lvgl_devices and related code: fixes for mapping - Support for arrays in dts parser
2026-07-18 15:01:42 +02:00
parent 3b5a401594
commit d896657bf9
290 changed files with 9113 additions and 6719 deletions
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: Apache-2.0
+#include <lilygo/drivers/tpager_encoder_input.h>
+#include <lilygo/drivers/tpager_encoder.h>
+
+#include <tactility/device.h>
+#include <tactility/log.h>
+
+constexpr auto* TAG = "tpager_encoder";
+
+namespace tpager_encoder {
+
+static lv_indev_t* g_indev = nullptr;
+static Device* g_device = nullptr;
+
+// Ported from the deprecated HAL's TpagerEncoder::readCallback(). g_raw_total reconstructs the
+// old absolute PCNT counter value (the kernel driver's read_delta() consumes/resets on every
+// call instead of accumulating forever), so the hysteresis below behaves identically: only a
+// run of more than pulses_click raw pulses commits to a detent, and any remainder is discarded
+// rather than carried into the next read (matches the original's pulses_prev = pulses jump).
+static void read_cb(lv_indev_t*, lv_indev_data_t* data) {
+    constexpr int32_t pulses_click = 4;
+    static int32_t raw_total = 0;
+    static int32_t committed_total = 0;
+
+    constexpr int enter_filter_threshold = 2;
+    static int enter_filter = 0;
+
+    data->enc_diff = 0;
+    data->state = LV_INDEV_STATE_RELEASED;
+
+    int32_t delta = 0;
+    tpager_encoder_read_delta(g_device, &delta);
+    raw_total += delta;
+
+    int32_t pulse_diff = raw_total - committed_total;
+    if (pulse_diff > pulses_click || pulse_diff < -pulses_click) {
+        data->enc_diff = static_cast<int16_t>(pulse_diff / pulses_click);
+        committed_total = raw_total;
+    }
+
+    bool pressed = false;
+    tpager_encoder_get_button_pressed(g_device, &pressed);
+    if (pressed && enter_filter < enter_filter_threshold) {
+        enter_filter++;
+    }
+    if (!pressed && enter_filter > 0) {
+        enter_filter--;
+    }
+
+    if (enter_filter == enter_filter_threshold) {
+        data->state = LV_INDEV_STATE_PRESSED;
+    }
+}
+
+lv_indev_t* init() {
+    if (g_indev != nullptr) {
+        LOG_W(TAG, "Already initialized");
+        return g_indev;
+    }
+
+    if (device_get_first_active_by_type(&TPAGER_ENCODER_TYPE, &g_device) != ERROR_NONE) {
+        LOG_E(TAG, "tpager_encoder kernel device not found or not started");
+        return nullptr;
+    }
+
+    g_indev = lv_indev_create();
+    if (g_indev == nullptr) {
+        LOG_E(TAG, "Failed to register LVGL input device");
+        device_put(g_device);
+        g_device = nullptr;
+        return nullptr;
+    }
+
+    lv_indev_set_type(g_indev, LV_INDEV_TYPE_ENCODER);
+    lv_indev_set_read_cb(g_indev, read_cb);
+    LOG_I(TAG, "Initialized");
+
+    return g_indev;
+}
+
+void deinit() {
+    if (g_indev == nullptr) {
+        return;
+    }
+
+    lv_indev_delete(g_indev);
+    g_indev = nullptr;
+
+    device_put(g_device);
+    g_device = nullptr;
+
+    LOG_I(TAG, "Deinitialized");
+}
+
+}