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Fix for crash when I2C is not configured

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This commit is contained in:
Ken Van Hoeylandt 2025-09-13 09:13:52 +02:00
parent ade86c99b4
commit 47a7113104
1 changed files with 8 additions and 8 deletions
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16
Tactility/Source/app/i2cscanner/I2cScanner.cpp
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@ -138,12 +138,12 @@ void I2cScannerApp::onShow(AppContext& app, lv_obj_t* parent) {
lv_obj_add_flag(scan_list, LV_OBJ_FLAG_HIDDEN);
scanListWidget = scan_list;
auto i2c_devices = tt::getConfiguration()->hardware->i2c;
if (selected_bus )
assert(selected_bus < i2c_devices.size());
port = i2c_devices[selected_bus].port;
selectBus(selected_bus);
auto i2c_devices = getConfiguration()->hardware->i2c;
if (!i2c_devices.empty()) {
assert(selected_bus < i2c_devices.size());
port = i2c_devices[selected_bus].port;
selectBus(selected_bus);
}
}
void I2cScannerApp::onHide(AppContext& app) {
@ -311,7 +311,7 @@ void I2cScannerApp::onSelectBus(lv_event_t* event) {
}
void I2cScannerApp::selectBus(int32_t selected) {
auto i2c_devices = tt::getConfiguration()->hardware->i2c;
auto i2c_devices = getConfiguration()->hardware->i2c;
assert(selected < i2c_devices.size());
if (mutex.lock(100 / portTICK_PERIOD_MS)) {
@ -322,7 +322,7 @@ void I2cScannerApp::selectBus(int32_t selected) {
}
TT_LOG_I(TAG, "Selected %ld", selected);
setLastBusIndex((int32_t)selected);
setLastBusIndex(selected);
startScanning();