diff options
Diffstat (limited to 'Tonokip_Firmware')
| -rw-r--r-- | Tonokip_Firmware/Tonokip_Firmware.h | 34 | ||||
| -rw-r--r-- | Tonokip_Firmware/Tonokip_Firmware.pde | 67 |
2 files changed, 59 insertions, 42 deletions
diff --git a/Tonokip_Firmware/Tonokip_Firmware.h b/Tonokip_Firmware/Tonokip_Firmware.h new file mode 100644 index 0000000..151937c --- /dev/null +++ b/Tonokip_Firmware/Tonokip_Firmware.h @@ -0,0 +1,34 @@ +// Tonokip RepRap firmware rewrite based off of Hydra-mmm firmware. +// Licence: GPL + +void get_command(); +void process_commands(); + +void manage_inactivity(byte debug); + +void manage_heater(); +float temp2analog(int celsius); +float temp2analogBed(int celsius); +float analog2temp(int raw); +float analog2tempBed(int raw); + +void FlushSerialRequestResend(); +void ClearToSend(); + +void get_coordinates(); +void linear_move(unsigned long x_steps_remaining, unsigned long y_steps_remaining, unsigned long z_steps_remaining, unsigned long e_steps_remaining); +void disable_x(); +void disable_y(); +void disable_z(); +void disable_e(); +void enable_x(); +void enable_y(); +void enable_z(); +void enable_e(); +void do_x_step(); +void do_y_step(); +void do_z_step(); +void do_e_step(); + +void kill(byte debug); + diff --git a/Tonokip_Firmware/Tonokip_Firmware.pde b/Tonokip_Firmware/Tonokip_Firmware.pde index bb77f7e..33c4297 100644 --- a/Tonokip_Firmware/Tonokip_Firmware.pde +++ b/Tonokip_Firmware/Tonokip_Firmware.pde @@ -1,6 +1,7 @@ // Tonokip RepRap firmware rewrite based off of Hydra-mmm firmware. // Licence: GPL +#include "Tonokip_Firmware.h" #include "configuration.h" #include "pins.h" @@ -8,39 +9,6 @@ #include "SdFat.h" #endif -void get_command(); -void process_commands(); - -void manage_inactivity(byte debug); - -void manage_heater(); -float temp2analog(int celsius); -float temp2analogBed(int celsius); -float analog2temp(int raw); -float analog2tempBed(int raw); - -void FlushSerialRequestResend(); -void ClearToSend(); - -void get_coordinates(); -void linear_move(unsigned long x_steps_remaining, unsigned long y_steps_remaining, unsigned long z_steps_remaining, unsigned long e_steps_remaining); -void disable_x(); -void disable_y(); -void disable_z(); -void disable_e(); -void enable_x(); -void enable_y(); -void enable_z(); -void enable_e(); -void do_x_step(); -void do_y_step(); -void do_z_step(); -void do_e_step(); - -void kill(byte debug); - - - // look here for descriptions of gcodes: http://linuxcnc.org/handbook/gcode/g-code.html // http://objects.reprap.org/wiki/Mendel_User_Manual:_RepRapGCodes @@ -76,14 +44,16 @@ void kill(byte debug); // M81 - Turn off Power Supply // M82 - Set E codes absolute (default) // M83 - Set E codes relative while in Absolute Coordinates (G90) mode -// M84 - Disable steppers until next move +// M84 - Disable steppers until next move, +// or use S<seconds> to specify an inactivity timeout, after which the steppers will be disabled. S0 to disable the timeout. // M85 - Set inactivity shutdown timer with parameter S<seconds>. To disable set zero (default) // M86 - If Endstop is Not Activated then Abort Print. Specify X and/or Y // M92 - Set axis_steps_per_unit - same syntax as G92 // M115 - Capabilities string // M140 - Set bed target temp // M190 - Wait for bed current temp to reach target temp. - +// 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) //Stepper Movement Variables @@ -173,6 +143,7 @@ int minttemp=temp2analog(MINTEMP); //Inactivity shutdown variables unsigned long previous_millis_cmd=0; unsigned long max_inactive_time = 0; +unsigned long stepper_inactive_time = 0; #ifdef SDSUPPORT Sd2Card card; @@ -312,9 +283,9 @@ void loop() if(savetosd){ if(strstr(cmdbuffer[bufindr],"M29")==NULL){ write_command(cmdbuffer[bufindr]); - file.sync(); Serial.println("ok"); }else{ + file.sync(); // maybe this call is not needed file.close(); savetosd=false; Serial.println("Done saving file."); @@ -494,7 +465,8 @@ inline void process_commands() e_steps_to_take = abs(ediff)*e_steps_per_unit; if(feedrate<10) feedrate=10; - /*//experimental feedrate calc + /* + //experimental feedrate calc if(abs(xdiff)>0.1 && abs(ydiff)>0.1) d=sqrt(xdiff*xdiff+ydiff*ydiff); else if(abs(xdiff)>0.1) @@ -780,10 +752,8 @@ inline void process_commands() relative_mode_e = true; break; case 84: - disable_x(); - disable_y(); - disable_z(); - disable_e(); + if(code_seen('S')){ stepper_inactive_time = code_value()*1000; } + else{ disable_x(); disable_y(); disable_z(); disable_e(); } break; case 85: // M85 code_seen('S'); @@ -813,6 +783,16 @@ inline void process_commands() Serial.print("E:"); Serial.println(current_e); break; + #ifdef RAMP_ACCELERATION + case 201: // M201 + if(code_seen('X')) x_steps_per_sqr_second = code_value() * x_steps_per_unit; + if(code_seen('Y')) x_steps_per_sqr_second = code_value() * y_steps_per_unit; + break; + case 202: // M202 + if(code_seen('X')) x_travel_steps_per_sqr_second = code_value() * x_steps_per_unit; + if(code_seen('Y')) x_travel_steps_per_sqr_second = code_value() * y_steps_per_unit; + break; + #endif } } @@ -1534,4 +1514,7 @@ inline void kill(byte debug) } } -inline void manage_inactivity(byte debug) { if( (millis()-previous_millis_cmd) > max_inactive_time ) if(max_inactive_time) kill(debug); } +inline void manage_inactivity(byte debug) { +if( (millis()-previous_millis_cmd) > max_inactive_time ) if(max_inactive_time) kill(debug); +if( (millis()-previous_millis_cmd) > stepper_inactive_time ) if(stepper_inactive_time) { disable_x(); disable_y(); disable_z(); disable_e(); } +} |