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Performance improvements (#203)

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- Use DMA buffers for drawing
- Fix for draw buffer sizes
- Reduced rendering refresh interval
- Removed custom icons from wifi app to fix scroll performance issue
This commit is contained in:
Ken Van Hoeylandt
2025-02-02 23:02:50 +01:00
committed by GitHub
parent c0f4738abe
commit 5ec96f60f1
19 changed files with 47 additions and 56 deletions
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Tactility/Source/app/wifimanage/View.cpp
+21 -17
View File
@@ -8,6 +8,7 @@
#include <Tactility/Log.h>
#include <Tactility/service/wifi/Wifi.h>
#include <format>
#include <string>
#include <set>
@@ -17,14 +18,16 @@ namespace tt::app::wifimanage {
std::shared_ptr<WifiManage> _Nullable optWifiManage();
const char* getWifiStatusIconForRssi(int rssi) {
if (rssi >= -60) {
return "signal_strong.png";
} else if (rssi >= -70) {
return "signal_medium.png";
} else {
return "signal_weak.png";
uint8_t mapRssiToPercentage(int rssi) {
auto abs_rssi = std::abs(rssi);
if (abs_rssi < 30U) {
abs_rssi = 30U;
} else if (abs_rssi > 90U) {
abs_rssi = 90U;
}
auto percentage = (float)(90U - abs_rssi) / 60.f * 100.f;
return (uint8_t)percentage;
}
static void on_enable_switch_changed(lv_event_t* event) {
@@ -115,18 +118,19 @@ void View::createSsidListItem(const service::wifi::ApRecord& record, bool isConn
lv_obj_t* connecting_spinner = tt::lvgl::spinner_create(wrapper);
lv_obj_align_to(connecting_spinner, info_wrapper, LV_ALIGN_OUT_LEFT_MID, -8, 0);
} else {
const char* icon = getWifiStatusIconForRssi(record.rssi);
auto icon_path = paths->getSystemPathLvgl(icon);
lv_obj_t* rssi_image = lv_image_create(wrapper);
lv_image_set_src(rssi_image, icon_path.c_str());
lv_obj_align(rssi_image, LV_ALIGN_RIGHT_MID, -42, 0);
auto percentage = mapRssiToPercentage(record.rssi);
if (record.auth_mode != WIFI_AUTH_OPEN) {
lv_obj_t* lock_image = lv_image_create(wrapper);
auto lock = paths->getSystemPathLvgl("lock.png");
lv_image_set_src(lock_image, lock.c_str());
lv_obj_align(lock_image, LV_ALIGN_RIGHT_MID, -62, 0);
std::string auth_info;
if (record.auth_mode == WIFI_AUTH_OPEN) {
auth_info = "(open) ";
} else {
auth_info = "";
}
std::string info = std::format("{}{}%", auth_info, percentage);
lv_obj_t* open_label = lv_label_create(wrapper);
lv_label_set_text(open_label, info.c_str());
lv_obj_align(open_label, LV_ALIGN_RIGHT_MID, -42, 0);
}
}