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Replace Tactility SystemEvents with new kernel implementation (#598)

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TactilityKernel now has a system event API to replace the one from the Tactility subproject. It also implements several tests for it.
This commit is contained in:
Ken Van Hoeylandt
2026-07-29 17:31:20 +02:00
committed by GitHub
parent 6e55e71e67
commit acb2f1d4c7
19 changed files with 589 additions and 190 deletions
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Devices/lilygo-tdeck/source/module.cpp
+17 -14
View File
@@ -5,7 +5,8 @@
#include <lvgl/lvgl.h>
#include <Tactility/SystemEvents.h>
#include <tactility/system_event.h>
#include <Tactility/LogMessages.h>
#include <Tactility/kernel/Kernel.h>
#include <Tactility/settings/TrackballSettings.h>
@@ -17,22 +18,24 @@ constexpr auto* TAG = "tdeck";
extern "C" {
static void on_boot_completed(struct SystemEvent* /*event*/, void* /*context*/) {
auto tbSettings = tt::settings::trackball::loadOrGetDefault();
lvgl_lock();
if (trackball::init() != nullptr) {
trackball::setMode(tbSettings.trackballMode == tt::settings::trackball::TrackballMode::Pointer
? trackball::Mode::Pointer
: trackball::Mode::Encoder);
trackball::setEncoderSensitivity(tbSettings.encoderSensitivity);
trackball::setPointerSensitivity(tbSettings.pointerSensitivity);
trackball::setEnabled(tbSettings.trackballEnabled);
}
lvgl_unlock();
}
void subscribe_events() {
// The kernel trackball device is already started by kernel_init(); this just registers it as an
// LVGL input device and applies persisted settings, both of which require LVGL to be up first.
tt::kernel::subscribeSystemEvent(tt::kernel::SystemEvent::BootSplash, [](tt::kernel::SystemEvent event) {
auto tbSettings = tt::settings::trackball::loadOrGetDefault();
lvgl_lock();
if (trackball::init() != nullptr) {
trackball::setMode(tbSettings.trackballMode == tt::settings::trackball::TrackballMode::Pointer
? trackball::Mode::Pointer
: trackball::Mode::Encoder);
trackball::setEncoderSensitivity(tbSettings.encoderSensitivity);
trackball::setPointerSensitivity(tbSettings.pointerSensitivity);
trackball::setEnabled(tbSettings.trackballEnabled);
}
lvgl_unlock();
});
system_event_subscribe(KERNEL_EVENT_BOOT_COMPLETED, on_boot_completed, nullptr);
}
static error_t start() {