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Bugfix: homing to max endstops didn't work because current_position was always reset to 0.

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This commit is contained in:
Alessandro Ranellucci 2011-07-16 14:30:06 +02:00
parent 02566cc007
commit 1b5dab70ba
1 changed files with 7 additions and 8 deletions
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15
Sprinter/Sprinter.pde
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@ -471,8 +471,7 @@ inline void process_commands()
case 28: //G28 Home all Axis one at a time
saved_feedrate = feedrate;
for(int i=0; i < NUM_AXIS; i++) {
destination[i] = 0;
current_position[i] = 0;
destination[i] = current_position[i];
}
feedrate = 0;
@ -492,8 +491,8 @@ inline void process_commands()
destination[0] = 10 * X_HOME_DIR;
prepare_move();
current_position[0] = 0;
destination[0] = 0;
current_position[0] = (X_HOME_DIR == -1) ? 0 : X_MAX_LENGTH;
destination[0] = current_position[0];
feedrate = 0;
}
}
@ -512,8 +511,8 @@ inline void process_commands()
destination[1] = 10 * Y_HOME_DIR;
prepare_move();
current_position[1] = 0;
destination[1] = 0;
current_position[1] = (Y_HOME_DIR == -1) ? 0 : Y_MAX_LENGTH;
destination[1] = current_position[1];
feedrate = 0;
}
}
@ -532,8 +531,8 @@ inline void process_commands()
destination[2] = 10 * Z_HOME_DIR;
prepare_move();
current_position[2] = 0;
destination[2] = 0;
current_position[2] = (Z_HOME_DIR == -1) ? 0 : Z_MAX_LENGTH;
destination[2] = current_position[2];
feedrate = 0;
}