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fixed documentation errors

This commit is contained in:
Jens Ch. Restemeier 2011-06-02 16:44:14 +01:00 committed by Michael Moon
parent 14afa84aca
commit b39a7b8d84
1 changed files with 11 additions and 39 deletions
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50
gcode_process.c
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@ -162,37 +162,6 @@ void process_gcode_command() {
//? Example: G1 X90.6 Y13.8 E22.4
//?
//? Go in a straight line from the current (X, Y) point to the point (90.6, 13.8), extruding material as the move happens from the current extruded length to a length of 22.4 mm.
//?
//? RepRap does subtle things with feedrates. Thus:
//?
//? <pre>
//? G1 F1500
//? G1 X90.6 Y13.8 E22.4
//? </pre>
//?
//? Will set a feedrate of 1500 mm/minute, then do the move described above at that feedrate. But
//?
//? <pre>
//? G1 F1500
//? G1 X90.6 Y13.8 E22.4 F3000
//? </pre>
//?
//? Will set a feedrate of 1500 mm/minute, then do the move described above accelerating to a feedrate of 3000 mm/minute as it does so. The extrusion will accelerate along with the X, Y movement so everything stays synchronized.
//?
//? RepRap thus treats feedrate as simply another variable (like X, Y, Z, and E) to be linearly interpolated. This gives complete control over accelerations and decelerations in a way that ensures that everything moves together and the right volume of material is extruded at all points.
//?
//? The first example shows how to get a constant-speed movement. The second how to accelerate or decelerate. Thus
//?
//? <pre>
//? G1 F1500
//? G1 X90.6 Y13.8 E22.4 F3000
//? G1 X80 Y20 E36 F1500
//? </pre>
//?
//? Will do the first movement accelerating as before, and the second decelerating from 3000 mm/minute back to 1500 mm/minute.
//?
//? To reverse the extruder by a given amount (for example to reduce its internal pressure while it does an in-air movement so that it doesn't dribble) simply use G1 to send an E value that is less than the currently extruded length.
enqueue(&next_target.target);
break;
@ -364,7 +333,7 @@ void process_gcode_command() {
break;
// G162 - Home positive
case 162:
//? ==== G161: Home positive ====
//? ==== G162: Home positive ====
//?
//? Find the maximum limit of the specified axes by searching for the limit switch.
if (next_target.seen_X)
@ -461,6 +430,7 @@ void process_gcode_command() {
//? Example: M104 S190
//?
//? Set the temperature of the current extruder to 190<sup>o</sup>C and return control to the host immediately (''i.e.'' before that temperature has been reached by the extruder). See also M109.
//? Teacup supports an optional P parameter as a sensor index to address (eg M104 P1 S100 will set the bed temperature rather than the extruder temperature).
temp_set(next_target.P, next_target.S);
if (next_target.S)
power_on();
@ -476,6 +446,7 @@ void process_gcode_command() {
//?
//? <tt>ok T:201 B:117</tt>
//?
//? Teacup supports an optional P parameter as a sensor index to address.
temp_print(next_target.P);
break;
@ -513,6 +484,8 @@ void process_gcode_command() {
//? Example: M109 S190
//?
//? Set the temperature of the current extruder to 190<sup>o</sup>C and wait for it to reach that value before sending an acknowledgment to the host. In fact the RepRap firmware waits a while after the temperature has been reached for the extruder to stabilise - typically about 40 seconds. This can be changed by a parameter in the firmware configuration file when the firmware is compiled. See also M104 and M116.
//?
//? Teacup supports an optional P parameter as a sensor index to address.
if (next_target.seen_S)
temp_set(next_target.P, next_target.S);
if (next_target.S) {
@ -544,12 +517,11 @@ void process_gcode_command() {
//? Set the level of debugging information transmitted back to the host to level 6. The level is the OR of three bits:
//?
//? <Pre>
//? #define DEBUG_ECHO (1<<0)
//? #define DEBUG_INFO (1<<1)
//? #define DEBUG_ERRORS (1<<2)
//? #define DEBUG_PID 1
//? #define DEBUG_DDA 2
//? #define DEBUG_POSITION 4
//? </pre>
//?
//? Thus 6 means send information and errors, but don't echo commands. (This is the RepRap default.)
//? This command is only available in DEBUG builds of Teacup.
debug_flags = next_target.S;
@ -593,7 +565,7 @@ void process_gcode_command() {
//? The details are returned to the host computer as key:value pairs separated by spaces and terminated with a linefeed.
//?
//? sample data from firmware:
//? ok PROTOCOL_VERSION:0.1 FIRMWARE_NAME:FiveD FIRMWARE_URL:http%3A//? reprap.org MACHINE_TYPE:Mendel EXTRUDER_COUNT:1
//? FIRMWARE_NAME:Teacup FIRMWARE_URL:http%%3A//github.com/triffid/Teacup_Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Mendel EXTRUDER_COUNT:1 TEMP_SENSOR_COUNT:1 HEATER_COUNT:1
sersendf_P(PSTR("FIRMWARE_NAME:Teacup FIRMWARE_URL:http%%3A//github.com/triffid/Teacup_Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Mendel EXTRUDER_COUNT:%d TEMP_SENSOR_COUNT:%d HEATER_COUNT:%d"), 1, NUM_TEMP_SENSORS, NUM_HEATERS);
// newline is sent from gcode_parse after we return
@ -693,8 +665,8 @@ void process_gcode_command() {
power_off();
break;
// M200 - report endstop status
case 200:
// M200 - report endstop status
case 200:
//? ==== M200: report endstop status ====
//? Report the current status of the endstops configured in the firmware to the host.
#if defined(X_MIN_PIN)