diff options
Diffstat (limited to 'klippy/extras/temperature_mcu.py')
| -rw-r--r-- | klippy/extras/temperature_mcu.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/klippy/extras/temperature_mcu.py b/klippy/extras/temperature_mcu.py index 349050a9..e82761b5 100644 --- a/klippy/extras/temperature_mcu.py +++ b/klippy/extras/temperature_mcu.py @@ -72,6 +72,7 @@ class PrinterTemperatureMCU: ('stm32f070', self.config_stm32f070), ('stm32f072', self.config_stm32f0x2), ('stm32g0', self.config_stm32g0), + ('stm32h7', self.config_stm32h7), ('', self.config_unknown)] for name, func in cfg_funcs: if self.mcu_type.startswith(name): @@ -143,6 +144,11 @@ class PrinterTemperatureMCU: cal_adc_130 = self.read16(0x1FFF75CA) * 3.0 / (3.3 * 4095.) self.slope = (130. - 30.) / (cal_adc_130 - cal_adc_30) self.base_temperature = self.calc_base(30., cal_adc_30) + def config_stm32h7(self): + cal_adc_30 = self.read16(0x1FF1E820) / 65535. + cal_adc_110 = self.read16(0x1FF1E840) / 65535. + self.slope = (110. - 30.) / (cal_adc_110 - cal_adc_30) + self.base_temperature = self.calc_base(30., cal_adc_30) def read16(self, addr): params = self.debug_read_cmd.send([1, addr]) return params['val'] |