window_dlg_purge.c File Reference

#include "window_dlg_statemachine.h"
#include "marlin_client.h"
#include "menu_vars.h"
#include "stm32f4xx_hal.h"
#include <limits.h>
#include "window_dlg_preheat.h"
#include "window_dlg_loadunload_shared.h"

Functions
void	window_dlg_purge_draw_buttons_cb (window_dlg_statemachine_t *window)
static dlg_result_t	_gui_dlg_purge (void)
dlg_result_t	gui_dlg_purge (void)
static int	f_PU_GCODE (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)
static int	f_PU_PURGE_USER_INTERACTION (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)
static int	f_PU_PURGE_SHOW_PROGRESS (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)
static int	f_PU_WAIT_READY (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)
static int	f_PU_PREPICK_PURGE_BTN (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)
static void	purge_done (void)
static loop_result_t	purge_loop (_dlg_vars *p_vars, _dlg_ld_vars *additional_vars)

Variables
const float	ld_purge_amount
static const _cl_dlg	cl_purge
static const char *	txt_prgdn [] = { "PURGE", "DONE" }
const _dlg_button_t	bt_prgdn_ena
const _dlg_button_t	bt_prgdn_dis
static const _dlg_state	purge_states []

Function Documentation

window_dlg_purge_draw_buttons_cb()

void window_dlg_purge_draw_buttons_cb

(

window_dlg_statemachine_t *

window

)

                                                                         {
    window_dlg_load_draw_buttons(window, 0);
}

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_gui_dlg_purge()

static dlg_result_t _gui_dlg_purge ( void  )

static

                                         {
    _dlg_ld_vars ld_vars;
    memset(&ld_vars, '\0', sizeof(ld_vars));
    ld_vars.z_min_extr_pos = 30;
    return _gui_dlg(&cl_purge, &ld_vars, 600000); //10min
}

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gui_dlg_purge()

dlg_result_t gui_dlg_purge

(

void

)

                                 {
    //todo must be called inside
    if (gui_dlg_preheat_autoselect_if_able(NULL) < 1)
        return DLG_ABORTED; //user can choose "RETURN"
    return _gui_dlg_purge();
}

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f_PU_GCODE()

static int f_PU_GCODE ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                        {
    marlin_gcode("M83"); //extruder relative mode
    marlin_gcode("G21"); //set units to millimeters
    p_vars->phase++;
    return 0;
}

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f_PU_PURGE_USER_INTERACTION()

static int f_PU_PURGE_USER_INTERACTION ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                                         {
    switch (p_vars->flags & (LD_BT_PURG | LD_BT_DONE)) {
    case LD_BT_PURG:
        additional_vars->e_last = additional_vars->p_marlin_vars->pos[MARLIN_VAR_INDEX_E]; //needed in next phase
        marlin_gcode("G1 E40 F200");
        p_vars->phase++; //f_LD_PURGE_SHOW_PROGRESS
        break;
    case LD_BT_DONE:
    case (LD_BT_DONE | LD_BT_PURG): //if both buttons are clicked DONE has priority, but should not happen
        p_vars->phase += 2; //DONE
        break;
    }
    return 100; //progressbar MUST be 100
}

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f_PU_PURGE_SHOW_PROGRESS()

static int f_PU_PURGE_SHOW_PROGRESS ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                                      {
    float ret = 100.0F * (additional_vars->p_marlin_vars->pos[MARLIN_VAR_INDEX_E] - additional_vars->e_last)
        / ld_purge_amount;
    if (ret > 99.5F) {
        p_vars->phase--; //jump back to f_LD_PURGE_USER_INTERACTION
        p_vars->flags &= (~(LD_BT_PURG | LD_BT_DONE | LD_BT_PURG_SEL)); //clr buttons, select done
        return 100;
    }
    return (int)ret;
}

f_PU_WAIT_READY()

static int f_PU_WAIT_READY ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                             {
    //wait ready
    if (!marlin_busy())
        p_vars->phase = -1;
    return 0;
}

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f_PU_PREPICK_PURGE_BTN()

static int f_PU_PREPICK_PURGE_BTN ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                                    {
    p_vars->flags |= LD_BT_PURG_SEL; // default button is purge
    p_vars->phase++;
    return 0;
}

purge_done()

static void purge_done ( void  )

static

                             {
    marlin_gcode("M84"); // disable motors
}

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purge_loop()

static loop_result_t purge_loop ( _dlg_vars *  p_vars, _dlg_ld_vars *  additional_vars  )

static

                                                                                  {
    //todo do I need all those variables?
    additional_vars->p_marlin_vars = marlin_update_vars(
        MARLIN_VAR_MSK(MARLIN_VAR_MOTION) | MARLIN_VAR_MSK(MARLIN_VAR_POS_E) | MARLIN_VAR_MSK(MARLIN_VAR_TEMP_NOZ) | MARLIN_VAR_MSK(MARLIN_VAR_TTEM_NOZ));
    return LOOP_RESULT_CONTINUE;
}

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Variable Documentation

ld_purge_amount

const float ld_purge_amount

cl_purge

static const _cl_dlg cl_purge

static

Initial value:

= {
 
    "Purge nozzle", 
    purge_states, 
    sizeof(purge_states) / sizeof(purge_states[0]), 
    
    NULL, 
    (dlg_loop_cb_t)purge_loop, 
    NULL, 
    purge_done, 
}

txt_prgdn

const char* txt_prgdn[] = { "PURGE", "DONE" }

static

bt_prgdn_ena

const _dlg_button_t bt_prgdn_ena

Initial value:

= {
    txt_prgdn, BT_ENABLED, window_dlg_purge_draw_buttons_cb, window_dlg_load_event_inverted_cb
}

bt_prgdn_dis

const _dlg_button_t bt_prgdn_dis

Initial value:

= {
    txt_prgdn, 0, window_dlg_purge_draw_buttons_cb, NULL
}

purge_states

const _dlg_state purge_states[]

static

Initial value:

= {
    { 0, window_dlg_statemachine_draw_progress_tot, "Parking", &bt_stop_ena, (dlg_state_func)f_SH_INIT },
    { 0, window_dlg_statemachine_draw_progress_tot, "Parking", &bt_stop_ena, (dlg_state_func)f_SH_MOVE_INITIAL_Z },
    { 0, window_dlg_statemachine_draw_progress_tot, "Parking", &bt_stop_ena, (dlg_state_func)f_SH_WAIT_INITIAL_Z_MOTION },
    { 3000, window_dlg_statemachine_draw_progress_tot, "Parking", &bt_stop_ena, (dlg_state_func)f_SH_WAIT_INITIAL_Z_STOPPED },
    { 10000, window_dlg_statemachine_draw_progress_tot, "Waiting for temp.", &bt_stop_ena, (dlg_state_func)f_SH_WAIT_TEMP },
    { 0, window_dlg_statemachine_draw_progress_tot, "Purging", &bt_none, (dlg_state_func)f_PU_GCODE },
    { 0, window_dlg_statemachine_draw_progress_none, "Purge filament?", &bt_none, (dlg_state_func)f_PU_PREPICK_PURGE_BTN },
    { 0, window_dlg_statemachine_draw_progress_none, "Purge filament?", &bt_prgdn_ena, (dlg_state_func)f_PU_PURGE_USER_INTERACTION }, 
    { 0, window_dlg_statemachine_draw_progress_part, "Purging", &bt_prgdn_ena, (dlg_state_func)f_PU_PURGE_SHOW_PROGRESS }, 
    { 0, window_dlg_statemachine_draw_progress_part, "Finished", &bt_none, (dlg_state_func)f_PU_WAIT_READY }
}