andrey
/
Marlin_FB4S
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

✨ Steinhart-Hart C Coeff for Custom Thermistor (#24428)

FB4S_WIFI
Nikolay-Po 2 years ago
committed by Scott Lahteine
parent
cc4fc28fe0
commit
96d3c66b64
2 changed files with 70 additions and 56 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 98
      Marlin/Configuration_adv.h
  2. 28
      Marlin/src/module/temperature.cpp

98
Marlin/Configuration_adv.h
View File

@ -54,87 +54,101 @@
// Custom Thermistor 1000 parameters // Custom Thermistor 1000 parameters
// //
#if TEMP_SENSOR_0 == 1000 #if TEMP_SENSOR_0 == 1000
#define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND0_BETA 3950 // Beta value #define HOTEND0_BETA 3950 // Beta value
#define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_1 == 1000 #if TEMP_SENSOR_1 == 1000
#define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND1_BETA 3950 // Beta value #define HOTEND1_BETA 3950 // Beta value
#define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_2 == 1000 #if TEMP_SENSOR_2 == 1000
#define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND2_BETA 3950 // Beta value #define HOTEND2_BETA 3950 // Beta value
#define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_3 == 1000 #if TEMP_SENSOR_3 == 1000
#define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND3_BETA 3950 // Beta value #define HOTEND3_BETA 3950 // Beta value
#define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_4 == 1000 #if TEMP_SENSOR_4 == 1000
#define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND4_BETA 3950 // Beta value #define HOTEND4_BETA 3950 // Beta value
#define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_5 == 1000 #if TEMP_SENSOR_5 == 1000
#define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND5_BETA 3950 // Beta value #define HOTEND5_BETA 3950 // Beta value
#define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_6 == 1000 #if TEMP_SENSOR_6 == 1000
#define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND6_BETA 3950 // Beta value #define HOTEND6_BETA 3950 // Beta value
#define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_7 == 1000 #if TEMP_SENSOR_7 == 1000
#define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define HOTEND7_BETA 3950 // Beta value #define HOTEND7_BETA 3950 // Beta value
#define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_BED == 1000 #if TEMP_SENSOR_BED == 1000
#define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define BED_BETA 3950 // Beta value #define BED_BETA 3950 // Beta value
#define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_CHAMBER == 1000 #if TEMP_SENSOR_CHAMBER == 1000
#define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define CHAMBER_BETA 3950 // Beta value #define CHAMBER_BETA 3950 // Beta value
#define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_COOLER == 1000 #if TEMP_SENSOR_COOLER == 1000
#define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define COOLER_BETA 3950 // Beta value #define COOLER_BETA 3950 // Beta value
#define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_PROBE == 1000 #if TEMP_SENSOR_PROBE == 1000
#define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define PROBE_BETA 3950 // Beta value #define PROBE_BETA 3950 // Beta value
#define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_BOARD == 1000 #if TEMP_SENSOR_BOARD == 1000
#define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define BOARD_BETA 3950 // Beta value #define BOARD_BETA 3950 // Beta value
#define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
#if TEMP_SENSOR_REDUNDANT == 1000 #if TEMP_SENSOR_REDUNDANT == 1000
#define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
#define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
#define REDUNDANT_BETA 3950 // Beta value #define REDUNDANT_BETA 3950 // Beta value
#define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient
#endif #endif
/** /**

28
Marlin/src/module/temperature.cpp
View File

@ -1947,46 +1947,46 @@ void Temperature::task() {
void Temperature::reset_user_thermistors() { void Temperature::reset_user_thermistors() {
user_thermistor_t default_user_thermistor[USER_THERMISTORS] = { user_thermistor_t default_user_thermistor[USER_THERMISTORS] = {
#if TEMP_SENSOR_0_IS_CUSTOM #if TEMP_SENSOR_0_IS_CUSTOM
{ true, 0, 0, HOTEND0_PULLUP_RESISTOR_OHMS, HOTEND0_RESISTANCE_25C_OHMS, 0, 0, HOTEND0_BETA, 0 }, { true, HOTEND0_SH_C_COEFF, 0, HOTEND0_PULLUP_RESISTOR_OHMS, HOTEND0_RESISTANCE_25C_OHMS, 0, 0, HOTEND0_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_1_IS_CUSTOM #if TEMP_SENSOR_1_IS_CUSTOM
{ true, 0, 0, HOTEND1_PULLUP_RESISTOR_OHMS, HOTEND1_RESISTANCE_25C_OHMS, 0, 0, HOTEND1_BETA, 0 }, { true, HOTEND1_SH_C_COEFF, 0, HOTEND1_PULLUP_RESISTOR_OHMS, HOTEND1_RESISTANCE_25C_OHMS, 0, 0, HOTEND1_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_2_IS_CUSTOM #if TEMP_SENSOR_2_IS_CUSTOM
{ true, 0, 0, HOTEND2_PULLUP_RESISTOR_OHMS, HOTEND2_RESISTANCE_25C_OHMS, 0, 0, HOTEND2_BETA, 0 }, { true, HOTEND2_SH_C_COEFF, 0, HOTEND2_PULLUP_RESISTOR_OHMS, HOTEND2_RESISTANCE_25C_OHMS, 0, 0, HOTEND2_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_3_IS_CUSTOM #if TEMP_SENSOR_3_IS_CUSTOM
{ true, 0, 0, HOTEND3_PULLUP_RESISTOR_OHMS, HOTEND3_RESISTANCE_25C_OHMS, 0, 0, HOTEND3_BETA, 0 }, { true, HOTEND3_SH_C_COEFF, 0, HOTEND3_PULLUP_RESISTOR_OHMS, HOTEND3_RESISTANCE_25C_OHMS, 0, 0, HOTEND3_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_4_IS_CUSTOM #if TEMP_SENSOR_4_IS_CUSTOM
{ true, 0, 0, HOTEND4_PULLUP_RESISTOR_OHMS, HOTEND4_RESISTANCE_25C_OHMS, 0, 0, HOTEND4_BETA, 0 }, { true, HOTEND4_SH_C_COEFF, 0, HOTEND4_PULLUP_RESISTOR_OHMS, HOTEND4_RESISTANCE_25C_OHMS, 0, 0, HOTEND4_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_5_IS_CUSTOM #if TEMP_SENSOR_5_IS_CUSTOM
{ true, 0, 0, HOTEND5_PULLUP_RESISTOR_OHMS, HOTEND5_RESISTANCE_25C_OHMS, 0, 0, HOTEND5_BETA, 0 }, { true, HOTEND5_SH_C_COEFF, 0, HOTEND5_PULLUP_RESISTOR_OHMS, HOTEND5_RESISTANCE_25C_OHMS, 0, 0, HOTEND5_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_6_IS_CUSTOM #if TEMP_SENSOR_6_IS_CUSTOM
{ true, 0, 0, HOTEND6_PULLUP_RESISTOR_OHMS, HOTEND6_RESISTANCE_25C_OHMS, 0, 0, HOTEND6_BETA, 0 }, { true, HOTEND6_SH_C_COEFF, 0, HOTEND6_PULLUP_RESISTOR_OHMS, HOTEND6_RESISTANCE_25C_OHMS, 0, 0, HOTEND6_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_7_IS_CUSTOM #if TEMP_SENSOR_7_IS_CUSTOM
{ true, 0, 0, HOTEND7_PULLUP_RESISTOR_OHMS, HOTEND7_RESISTANCE_25C_OHMS, 0, 0, HOTEND7_BETA, 0 }, { true, HOTEND7_SH_C_COEFF, 0, HOTEND7_PULLUP_RESISTOR_OHMS, HOTEND7_RESISTANCE_25C_OHMS, 0, 0, HOTEND7_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_BED_IS_CUSTOM #if TEMP_SENSOR_BED_IS_CUSTOM
{ true, 0, 0, BED_PULLUP_RESISTOR_OHMS, BED_RESISTANCE_25C_OHMS, 0, 0, BED_BETA, 0 }, { true, BED_SH_C_COEFF, 0, BED_PULLUP_RESISTOR_OHMS, BED_RESISTANCE_25C_OHMS, 0, 0, BED_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_CHAMBER_IS_CUSTOM #if TEMP_SENSOR_CHAMBER_IS_CUSTOM
{ true, 0, 0, CHAMBER_PULLUP_RESISTOR_OHMS, CHAMBER_RESISTANCE_25C_OHMS, 0, 0, CHAMBER_BETA, 0 }, { true, CHAMBER_SH_C_COEFF, 0, CHAMBER_PULLUP_RESISTOR_OHMS, CHAMBER_RESISTANCE_25C_OHMS, 0, 0, CHAMBER_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_COOLER_IS_CUSTOM #if TEMP_SENSOR_COOLER_IS_CUSTOM
{ true, 0, 0, COOLER_PULLUP_RESISTOR_OHMS, COOLER_RESISTANCE_25C_OHMS, 0, 0, COOLER_BETA, 0 }, { true, COOLER_SH_C_COEFF, 0, COOLER_PULLUP_RESISTOR_OHMS, COOLER_RESISTANCE_25C_OHMS, 0, 0, COOLER_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_PROBE_IS_CUSTOM #if TEMP_SENSOR_PROBE_IS_CUSTOM
{ true, 0, 0, PROBE_PULLUP_RESISTOR_OHMS, PROBE_RESISTANCE_25C_OHMS, 0, 0, PROBE_BETA, 0 }, { true, PROBE_SH_C_COEFF, 0, PROBE_PULLUP_RESISTOR_OHMS, PROBE_RESISTANCE_25C_OHMS, 0, 0, PROBE_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_BOARD_IS_CUSTOM #if TEMP_SENSOR_BOARD_IS_CUSTOM
{ true, 0, 0, BOARD_PULLUP_RESISTOR_OHMS, BOARD_RESISTANCE_25C_OHMS, 0, 0, BOARD_BETA, 0 }, { true, BOARD_SH_C_COEFF, 0, BOARD_PULLUP_RESISTOR_OHMS, BOARD_RESISTANCE_25C_OHMS, 0, 0, BOARD_BETA, 0 },
#endif #endif
#if TEMP_SENSOR_REDUNDANT_IS_CUSTOM #if TEMP_SENSOR_REDUNDANT_IS_CUSTOM
{ true, 0, 0, REDUNDANT_PULLUP_RESISTOR_OHMS, REDUNDANT_RESISTANCE_25C_OHMS, 0, 0, REDUNDANT_BETA, 0 }, { true, REDUNDANT_SH_C_COEFF, 0, REDUNDANT_PULLUP_RESISTOR_OHMS, REDUNDANT_RESISTANCE_25C_OHMS, 0, 0, REDUNDANT_BETA, 0 },
#endif #endif
}; };
COPY(user_thermistor, default_user_thermistor); COPY(user_thermistor, default_user_thermistor);

Write Preview
Loading…
Cancel
Save