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Change diameter code to 'D'

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For some reason that I can’t figure out, the decimal is dropped when
using ’S’ for the code.

Also some minor code improvements to M200.
This commit is contained in:
whosawhatsis 2014-02-01 18:49:25 -08:00
parent 28aca76c4d
commit b2c11ba980
1 changed files with 6 additions and 5 deletions
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11
Marlin/Marlin_main.cpp
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@ -130,7 +130,7 @@
// M150 - Set BlinkM Colour Output R: Red<0-255> U(!): Green<0-255> B: Blue<0-255> over i2c, G for green does not work. // M150 - Set BlinkM Colour Output R: Red<0-255> U(!): Green<0-255> B: Blue<0-255> over i2c, G for green does not work.
// M190 - Sxxx Wait for bed current temp to reach target temp. Waits only when heating // M190 - Sxxx Wait for bed current temp to reach target temp. Waits only when heating
// Rxxx Wait for bed current temp to reach target temp. Waits when heating and cooling // Rxxx Wait for bed current temp to reach target temp. Waits when heating and cooling
// M200 - Set filament diameter // M200 D<millimeters>- set filament diameter and set E axis units to cubic millimeters (use S0 to set back to millimeters).
// M201 - Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000) // M201 - Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000)
// M202 - Set max acceleration in units/s^2 for travel moves (M202 X1000 Y1000) Unused in Marlin!! // M202 - Set max acceleration in units/s^2 for travel moves (M202 X1000 Y1000) Unused in Marlin!!
// M203 - Set maximum feedrate that your machine can sustain (M203 X200 Y200 Z300 E10000) in mm/sec // M203 - Set maximum feedrate that your machine can sustain (M203 X200 Y200 Z300 E10000) in mm/sec
@ -2198,11 +2198,12 @@ void process_commands()
} }
break; break;
#endif //BLINKM #endif //BLINKM
case 200: // M200 S<millimeters> set filament diameter and set E axis units to cubic millimeters (use S0 to set back to millimeters). case 200: // M200 D<millimeters> set filament diameter and set E axis units to cubic millimeters (use S0 to set back to millimeters).
{ {
float area; float area = .0;
if(code_seen('S')) { float radius = .0;
float radius = code_value() / 2; if(code_seen('D')) {
radius = (float)code_value() * .5;
if(radius == 0) { if(radius == 0) {
area = 1; area = 1;
} else { } else {