diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp index 67b85b94d..f5bccffe0 100755 --- a/Firmware/Marlin_main.cpp +++ b/Firmware/Marlin_main.cpp @@ -1327,29 +1327,12 @@ void setup() SET_OUTPUT(CONTROLLERFAN_PIN); //Set pin used for driver cooling fan #endif - setup_homepin(); -#ifdef TMC2130 - - if (1) { - // try to run to zero phase before powering the Z motor. - // Move in negative direction - WRITE(Z_DIR_PIN,INVERT_Z_DIR); - // Round the current micro-micro steps to micro steps. - for (uint16_t phase = (tmc2130_rd_MSCNT(Z_AXIS) + 8) >> 4; phase > 0; -- phase) { - // Until the phase counter is reset to zero. - WRITE(Z_STEP_PIN, !INVERT_Z_STEP_PIN); - _delay(2); - WRITE(Z_STEP_PIN, INVERT_Z_STEP_PIN); - _delay(2); - } - } -#endif //TMC2130 - -#if defined(Z_AXIS_ALWAYS_ON) && !defined(PSU_Delta) - enable_z(); +#if defined(Z_AXIS_ALWAYS_ON) + enable_z(); #endif + farm_mode = eeprom_read_byte((uint8_t*)EEPROM_FARM_MODE); EEPROM_read_B(EEPROM_FARM_NUMBER, &farm_no); if ((farm_mode == 0xFF && farm_no == 0) || (farm_no == static_cast(0xFFFF))) farm_mode = false; //if farm_mode has not been stored to eeprom yet and farm number is set to zero or EEPROM is fresh, deactivate farm mode