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optimisation: M109 doesn't have a T parameter. 

In 8-bit firmware the tool is always 0.

Change in memory:
Flash: -146 bytes
SRAM: 0 bytes
This commit is contained in:
Guðni Már Gilbert 2023-01-13 17:10:28 +00:00
parent ff49c6a0bf
commit 858e80e806
1 changed files with 4 additions and 35 deletions
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39
Firmware/Marlin_main.cpp
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@ -398,7 +398,6 @@ AutoReportFeatures autoReportFeatures;
//=============================Routines======================================
//===========================================================================
static bool setTargetedHotend(int code, uint8_t &extruder);
static void print_time_remaining_init();
static void wait_for_heater(long codenum, uint8_t extruder);
static void gcode_G28(bool home_x_axis, bool home_y_axis, bool home_z_axis);
@ -6104,10 +6103,6 @@ Sigma_Exit:
*/
case 109:
{
uint8_t extruder;
if(setTargetedHotend(109, extruder)){
break;
}
LCD_MESSAGERPGM(_T(MSG_HEATING));
heating_status = HeatingStatus::EXTRUDER_HEATING;
prusa_statistics(1);
@ -6116,9 +6111,9 @@ Sigma_Exit:
autotemp_enabled=false;
#endif
if (code_seen('S')) {
setTargetHotendSafe(code_value(), extruder);
setTargetHotendSafe(code_value(), active_extruder);
} else if (code_seen('R')) {
setTargetHotendSafe(code_value(), extruder);
setTargetHotendSafe(code_value(), active_extruder);
}
#ifdef AUTOTEMP
if (code_seen('S')) autotemp_min=code_value();
@ -6133,11 +6128,11 @@ Sigma_Exit:
codenum = _millis();
/* See if we are heating up or cooling down */
target_direction = isHeatingHotend(extruder); // true if heating, false if cooling
target_direction = isHeatingHotend(active_extruder); // true if heating, false if cooling
cancel_heatup = false;
wait_for_heater(codenum, extruder); //loops until target temperature is reached
wait_for_heater(codenum, active_extruder); //loops until target temperature is reached
LCD_MESSAGERPGM(_T(MSG_HEATING_COMPLETE));
heating_status = HeatingStatus::EXTRUDER_HEATING_COMPLETE;
@ -9623,32 +9618,6 @@ void setPwmFrequency(uint8_t pin, int val)
}
#endif //FAST_PWM_FAN
//! @brief Get and validate extruder number
//!
//! If it is not specified, active_extruder is returned in parameter extruder.
//! @param [in] code M code number
//! @param [out] extruder
//! @return error
//! @retval true Invalid extruder specified in T code
//! @retval false Valid extruder specified in T code, or not specifiead
bool setTargetedHotend(int code, uint8_t &extruder)
{
extruder = active_extruder;
if(code_seen('T')) {
extruder = code_value_uint8();
if(extruder >= EXTRUDERS) {
SERIAL_ECHO_START;
serialprintPGM(PSTR("M"));
SERIAL_ECHO(code);
SERIAL_ECHOPGM(" Invalid extruder ");
SERIAL_PROTOCOLLN((int)extruder);
return true;
}
}
return false;
}
void save_statistics(unsigned long _total_filament_used, unsigned long _total_print_time) { //_total_filament_used unit: mm/100; print time in s
uint32_t _previous_filament = eeprom_init_default_dword((uint32_t *)EEPROM_FILAMENTUSED, 0); //_previous_filament unit: cm
uint32_t _previous_time = eeprom_init_default_dword((uint32_t *)EEPROM_TOTALTIME, 0); //_previous_time unit: min