Handle no accelerometer

source/Core/BSP/Sequre/configuration.h

@@ -202,7 +202,7 @@
 
 #ifdef MODEL_T55
 // T55 Hotplate is similar to Project-Argon, PCB heater + PT100 sensor but no current rolloff compensation
-// Uses a HUB238 for PD negotiation like the S60P, also has a buzzer
+// Uses a HUB238 for PD negotiation like the S60, also has a buzzer. Feels like designed to share with S60
 // Hold back left button for "DFU"
 
 #define VOLTAGE_DIV        460 // Default divider scaler
@@ -225,11 +225,12 @@
 
 #define OLED_128x32
 #define OLED_FLIP                 1 // Mounted upside down
-#define POW_PD_EXT                2
+#define POW_PD_EXT                1 // Older HUB238
 #define USB_PD_EPR_WATTAGE        0 /*No EPR*/
 #define DEBUG_POWER_MENU_BUTTON_B 1
 #define HAS_POWER_DEBUG_MENU
 #define TEMP_NTC
+#define NO_ACCEL       1
 #define I2C_SOFT_BUS_2 // For now we are doing software I2C to get around hardware chip issues
 #define OLED_I2CBB2
 #define FILTER_DISPLAYED_TIP_TEMP 4 // Filtering for GUI display

source/Core/Threads/MOVThread.cpp

@@ -31,6 +31,11 @@ TickType_t lastMovementTime = 0;
 // Order matters for probe order, some Acceleromters do NOT like bad reads; and we have a bunch of overlap of addresses
 void detectAccelerometerVersion() {
   DetectedAccelerometerVersion = AccelType::Scanning;
+#ifdef NO_ACCEL
+  setSettingValue(SettingsOptions::Sensitivity, 0);
+  DetectedAccelerometerVersion = AccelType::None;
+  return;
+#endif
 
 #ifdef ACCEL_MMA
   if (MMA8652FC::detect()) {

source/Core/Threads/UI/logic/ShowStartupWarnings.cpp

@@ -31,6 +31,9 @@ OperatingMode showWarnings(const ButtonState buttons, guiContext *cxt) {
 #endif
     break;
   case 2: // Accelerometer detection
+#ifdef NO_ACCEL
+    cxt->scratch_state.state1 = 3;
+#else
     if (DetectedAccelerometerVersion == AccelType::Scanning) {
       break;
     }
@@ -49,6 +52,8 @@ OperatingMode showWarnings(const ButtonState buttons, guiContext *cxt) {
     } else {
       cxt->scratch_state.state1 = 3;
     }
+#endif
+
     break;
   case 3: