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Support two MAX6675 thermocouples (#8686)

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This commit is contained in:
Mateusz Krawczuk
2018-11-17 01:20:33 +01:00
committed by Scott Lahteine
parent 0e610815e4
commit ca21ac6b9b
21 changed files with 190 additions and 98 deletions
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22
Marlin/src/inc/Conditionals_post.h
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@@ -275,12 +275,12 @@
#elif TEMP_SENSOR_0 == -3
#define HEATER_0_USES_MAX6675
#define MAX6675_IS_MAX31855
#define MAX6675_TMIN -270
#define MAX6675_TMAX 1800
#define HEATER_0_MAX6675_TMIN -270
#define HEATER_0_MAX6675_TMAX 1800
#elif TEMP_SENSOR_0 == -2
#define HEATER_0_USES_MAX6675
#define MAX6675_TMIN 0
#define MAX6675_TMAX 1024
#define HEATER_0_MAX6675_TMIN 0
#define HEATER_0_MAX6675_TMAX 1024
#elif TEMP_SENSOR_0 == -1
#define HEATER_0_USES_AD595
#elif TEMP_SENSOR_0 == 0
@@ -294,9 +294,19 @@
#if TEMP_SENSOR_1 == -4
#define HEATER_1_USES_AD8495
#elif TEMP_SENSOR_1 == -3
#error "MAX31855 Thermocouples (-3) not supported for TEMP_SENSOR_1."
#if TEMP_SENSOR_0 == -2
#error "If MAX31855 Thermocouple (-3) is used for TEMP_SENSOR_1 then TEMP_SENSOR_0 must match."
#endif
#define HEATER_1_USES_MAX6675
#define HEATER_1_MAX6675_TMIN -270
#define HEATER_1_MAX6675_TMAX 1800
#elif TEMP_SENSOR_1 == -2
#error "MAX6675 Thermocouples (-2) not supported for TEMP_SENSOR_1."
#if TEMP_SENSOR_0 == -3
#error "If MAX31855 Thermocouple (-3) is used for TEMP_SENSOR_0 then TEMP_SENSOR_1 must match."
#endif
#define HEATER_1_USES_MAX6675
#define HEATER_1_MAX6675_TMIN 0
#define HEATER_1_MAX6675_TMAX 1024
#elif TEMP_SENSOR_1 == -1
#define HEATER_1_USES_AD595
#elif TEMP_SENSOR_1 == 0