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Merge pull request #1539 from AnHardt/dummysensor

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Extend the idea of dummy temperature sensors.
This commit is contained in:
Scott Lahteine 2015-02-26 01:29:14 -08:00
commit a5bbd402bf
2 changed files with 21 additions and 5 deletions
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5
Marlin/Configuration.h
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@ -118,7 +118,10 @@ Here are some standard links for getting your machine calibrated:
// 1010 is Pt1000 with 1k pullup (non standard) // 1010 is Pt1000 with 1k pullup (non standard)
// 147 is Pt100 with 4k7 pullup // 147 is Pt100 with 4k7 pullup
// 110 is Pt100 with 1k pullup (non standard) // 110 is Pt100 with 1k pullup (non standard)
// 999 is a Dummy Table. It will ALWAYS read 25C.. Use it for Testing or Development purposes. NEVER for production machine. // 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below.
// Use it for Testing or Development purposes. NEVER for production machine.
// #define DUMMY_THERMISTOR_998_VALUE 25
// #define DUMMY_THERMISTOR_999_VALUE 100
#define TEMP_SENSOR_0 -1 #define TEMP_SENSOR_0 -1
#define TEMP_SENSOR_1 -1 #define TEMP_SENSOR_1 -1

21
Marlin/thermistortables.h
View File

@ -1096,13 +1096,26 @@ const short temptable_1047[][2] PROGMEM = {
#endif #endif
#if (THERMISTORHEATER_0 == 999) || (THERMISTORHEATER_1 == 999) || (THERMISTORHEATER_2 == 999) || (THERMISTORHEATER_3 == 999) || (THERMISTORBED == 999) //User defined table #if (THERMISTORHEATER_0 == 999) || (THERMISTORHEATER_1 == 999) || (THERMISTORHEATER_2 == 999) || (THERMISTORHEATER_3 == 999) || (THERMISTORBED == 999) //User defined table
// Dummy Thermistor table.. It will ALWAYS read 25C. // Dummy Thermistor table.. It will ALWAYS read a fixed value.
const short temptable_999[][2] PROGMEM = { #ifndef DUMMY_THERMISTOR_999_VALUE
{1*OVERSAMPLENR, 25}, #define DUMMY_THERMISTOR_999_VALUE 25
{1023*OVERSAMPLENR, 25} #endif
const short temptable_999[][2] PROGMEM = {
{1*OVERSAMPLENR, DUMMY_THERMISTOR_999_VALUE},
{1023*OVERSAMPLENR, DUMMY_THERMISTOR_999_VALUE}
}; };
#endif #endif
#if (THERMISTORHEATER_0 == 998) || (THERMISTORHEATER_1 == 998) || (THERMISTORHEATER_2 == 998) || (THERMISTORHEATER_3 == 998) || (THERMISTORBED == 998) //User defined table
// Dummy Thermistor table.. It will ALWAYS read a fixed value.
#ifndef DUMMY_THERMISTOR_998_VALUE
#define DUMMY_THERMISTOR_998_VALUE 25
#endif
const short temptable_998[][2] PROGMEM = {
{1*OVERSAMPLENR, DUMMY_THERMISTOR_998_VALUE},
{1023*OVERSAMPLENR, DUMMY_THERMISTOR_998_VALUE}
};
#endif
#define _TT_NAME(_N) temptable_ ## _N #define _TT_NAME(_N) temptable_ ## _N