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Fixes & memory optimizations (#540)

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- Disable BlueTooth driver by default, to ensure it doesn't allocate memory
- Update BlueTooth settings app behaviour to make sure it starts/stops the devices
- Disable SPI RAM usage for ST7789 as it broke App Hub
- Reduce T-Display and T-Deck display buffers from 1/3rd to 1/10th of resolution
- Enabled dynamic buffers for MbedTLS to optimize memory
- TLS 1.3 did not work with dynamic buffers: downgrade to 1.2 for now
- WiFi is now enabled from the Boot app callback to the WiFi service, instead of the WiFi service start() function. This avoids a lockup when WiFi is started by the service while the Boot app is updating the WiFi settings.
This commit is contained in:
Ken Van Hoeylandt
2026-07-01 21:11:46 +02:00
committed by GitHub
parent 599fa46766
commit d3439f6f45
251 changed files with 112319 additions and 67 deletions
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Tactility/Source/bluetooth/BluetoothHidHost.cpp
+8 -8
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@@ -502,8 +502,8 @@ static void hidHostSubscribeNext(HidHostCtx& ctx) {
}
device.name = name;
settings::save(device);
if (struct Device* dev = findFirstDevice()) {
struct BtEvent e = {};
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) {
BtEvent e = {};
e.type = BT_EVENT_PROFILE_STATE_CHANGED;
e.profile_state.state = BT_PROFILE_STATE_CONNECTED;
e.profile_state.profile = BT_PROFILE_HID_HOST;
@@ -662,7 +662,7 @@ static int hidHostGapCb(struct ble_gap_event* event, void* /*arg*/) {
} else {
LOGGER.warn("Connect failed status={}", event->connect.status);
hid_host_ctx.reset();
if (struct Device* dev = findFirstDevice()) {
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) {
bluetooth_set_hid_host_active(dev, false);
struct BtEvent e = {};
e.type = BT_EVENT_PROFILE_STATE_CHANGED;
@@ -687,7 +687,7 @@ static int hidHostGapCb(struct ble_gap_event* event, void* /*arg*/) {
hid_host_mouse_btn.store(false);
hid_host_mouse_active.store(false);
if (struct Device* dev = findFirstDevice()) {
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) {
bluetooth_set_hid_host_active(dev, false);
struct BtEvent e = {};
e.type = BT_EVENT_PROFILE_STATE_CHANGED;
@@ -795,7 +795,7 @@ void hidHostConnect(const std::array<uint8_t, 6>& addr) {
}
// Notify driver that a HID host central connection is starting.
if (struct Device* dev = findFirstDevice()) bluetooth_set_hid_host_active(dev, true);
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) bluetooth_set_hid_host_active(dev, true);
// Look up the addr_type from the cached scan results.
ble_addr_t ble_addr = {};
@@ -815,10 +815,10 @@ void hidHostConnect(const std::array<uint8_t, 6>& addr) {
if (rc != 0) {
LOGGER.warn("ble_gap_connect failed rc={}", rc);
hid_host_ctx.reset();
if (struct Device* dev = findFirstDevice()) {
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) {
bluetooth_set_hid_host_active(dev, false);
// Fire IDLE so bt_event_bridge can start a new scan and retry.
struct BtEvent e = {};
BtEvent e = {};
e.type = BT_EVENT_PROFILE_STATE_CHANGED;
e.profile_state.state = BT_PROFILE_STATE_IDLE;
e.profile_state.profile = BT_PROFILE_HID_HOST;
@@ -869,7 +869,7 @@ void autoConnectHidHost() {
auto peers = settings::loadAll();
for (const auto& peer : peers) {
if (peer.autoConnect && peer.profileId == BT_PROFILE_HID_HOST) {
if (struct Device* dev = findFirstDevice()) {
if (Device* dev = device_find_first_active_by_type(&BLUETOOTH_TYPE)) {
if (!bluetooth_is_scanning(dev)) {
LOGGER.info("Auto-connect HID host: device not in scan, retrying scan");
bluetooth_scan_start(dev);