From 40eb07bad4fefb72b940f736e6d7b8606cc6afe0 Mon Sep 17 00:00:00 2001 From: Robert F-C Date: Wed, 22 May 2013 21:33:23 +1000 Subject: [PATCH] Revert and extend previous change pin check change Reviert previous change of #if BLAH_PIN > 0 to #if defined(BLAH_PIN) && BLAH_PIN > -1. Unfortunately some times pin 0 is used. For my sins I've gone through and replaced all unsafe checks of #if BLAH_PIN > -1 with the safe version. --- Marlin/Marlin.h | 6 +- Marlin/Marlin.pde | 2 +- Marlin/Marlin_main.cpp | 108 +++++++++++++++---------------- Marlin/dogm_lcd_implementation.h | 2 +- Marlin/planner.cpp | 6 +- Marlin/stepper.cpp | 64 +++++++++--------- Marlin/temperature.cpp | 80 ++++++++++++----------- 7 files changed, 135 insertions(+), 133 deletions(-) diff --git a/Marlin/Marlin.h b/Marlin/Marlin.h index 551a553907..2e87d7b2ea 100644 --- a/Marlin/Marlin.h +++ b/Marlin/Marlin.h @@ -96,7 +96,7 @@ void process_commands(); void manage_inactivity(); -#if X_ENABLE_PIN > -1 +#if defined(X_ENABLE_PIN) && X_ENABLE_PIN > -1 #define enable_x() WRITE(X_ENABLE_PIN, X_ENABLE_ON) #define disable_x() WRITE(X_ENABLE_PIN,!X_ENABLE_ON) #else @@ -104,7 +104,7 @@ void manage_inactivity(); #define disable_x() ; #endif -#if Y_ENABLE_PIN > -1 +#if defined(Y_ENABLE_PIN) && Y_ENABLE_PIN > -1 #define enable_y() WRITE(Y_ENABLE_PIN, Y_ENABLE_ON) #define disable_y() WRITE(Y_ENABLE_PIN,!Y_ENABLE_ON) #else @@ -112,7 +112,7 @@ void manage_inactivity(); #define disable_y() ; #endif -#if Z_ENABLE_PIN > -1 +#if defined(Z_ENABLE_PIN) && Z_ENABLE_PIN > -1 #ifdef Z_DUAL_STEPPER_DRIVERS #define enable_z() { WRITE(Z_ENABLE_PIN, Z_ENABLE_ON); WRITE(Z2_ENABLE_PIN, Z_ENABLE_ON); } #define disable_z() { WRITE(Z_ENABLE_PIN,!Z_ENABLE_ON); WRITE(Z2_ENABLE_PIN,!Z_ENABLE_ON); } diff --git a/Marlin/Marlin.pde b/Marlin/Marlin.pde index e02803ceb4..2d6211c971 100644 --- a/Marlin/Marlin.pde +++ b/Marlin/Marlin.pde @@ -47,6 +47,6 @@ #endif #endif -#if DIGIPOTSS_PIN > -1 +#if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 #include #endif diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index c59557c8e5..47202aff82 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -44,7 +44,7 @@ #include "Servo.h" #endif -#if DIGIPOTSS_PIN > 0 +#if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 #include #endif @@ -300,7 +300,7 @@ void enquecommand_P(const char *cmd) void setup_killpin() { - #if( KILL_PIN>-1 ) + #if defined(KILL_PIN) && KILL_PIN > -1 pinMode(KILL_PIN,INPUT); WRITE(KILL_PIN,HIGH); #endif @@ -308,50 +308,44 @@ void setup_killpin() void setup_photpin() { - #ifdef PHOTOGRAPH_PIN - #if (PHOTOGRAPH_PIN > 0) + #if defined(PHOTOGRAPH_PIN) && PHOTOGRAPH_PIN > -1 SET_OUTPUT(PHOTOGRAPH_PIN); WRITE(PHOTOGRAPH_PIN, LOW); - #endif #endif } void setup_powerhold() { - #ifdef SUICIDE_PIN - #if (SUICIDE_PIN> 0) - SET_OUTPUT(SUICIDE_PIN); - WRITE(SUICIDE_PIN, HIGH); - #endif - #endif - #if (PS_ON_PIN > 0) - SET_OUTPUT(PS_ON_PIN); - WRITE(PS_ON_PIN, PS_ON_AWAKE); - #endif + #if defined(SUICIDE_PIN) && SUICIDE_PIN > -1 + SET_OUTPUT(SUICIDE_PIN); + WRITE(SUICIDE_PIN, HIGH); + #endif + #if defined(PS_ON_PIN) && PS_ON_PIN > -1 + SET_OUTPUT(PS_ON_PIN); + WRITE(PS_ON_PIN, PS_ON_AWAKE); + #endif } void suicide() { - #ifdef SUICIDE_PIN - #if (SUICIDE_PIN > 0) - SET_OUTPUT(SUICIDE_PIN); - WRITE(SUICIDE_PIN, LOW); - #endif + #if defined(SUICIDE_PIN) && SUICIDE_PIN > -1 + SET_OUTPUT(SUICIDE_PIN); + WRITE(SUICIDE_PIN, LOW); #endif } void servo_init() { - #if (NUM_SERVOS >= 1) && (SERVO0_PIN > 0) + #if (NUM_SERVOS >= 1) && defined(SERVO0_PIN) && (SERVO0_PIN > -1) servos[0].attach(SERVO0_PIN); #endif - #if (NUM_SERVOS >= 2) && (SERVO1_PIN > 0) + #if (NUM_SERVOS >= 2) && defined(SERVO1_PIN) && (SERVO1_PIN > -1) servos[1].attach(SERVO1_PIN); #endif - #if (NUM_SERVOS >= 3) && (SERVO2_PIN > 0) + #if (NUM_SERVOS >= 3) && defined(SERVO2_PIN) && (SERVO2_PIN > -1) servos[2].attach(SERVO2_PIN); #endif - #if (NUM_SERVOS >= 4) && (SERVO3_PIN > 0) + #if (NUM_SERVOS >= 4) && defined(SERVO3_PIN) && (SERVO3_PIN > -1) servos[3].attach(SERVO3_PIN); #endif #if (NUM_SERVOS >= 5) @@ -411,7 +405,7 @@ void setup() lcd_init(); - #if CONTROLLERFAN_PIN > 0 + #if defined(CONTROLLERFAN_PIN) && CONTROLLERFAN_PIN > -1 SET_OUTPUT(CONTROLLERFAN_PIN); //Set pin used for driver cooling fan #endif } @@ -669,7 +663,7 @@ static void axis_is_at_home(int axis) { static void homeaxis(int axis) { #define HOMEAXIS_DO(LETTER) \ - ((LETTER##_MIN_PIN > 0 && LETTER##_HOME_DIR==-1) || (LETTER##_MAX_PIN > 0 && LETTER##_HOME_DIR==1)) + ((LETTER##_MIN_PIN > -1 && LETTER##_HOME_DIR==-1) || (LETTER##_MAX_PIN > -1 && LETTER##_HOME_DIR==1)) if (axis==X_AXIS ? HOMEAXIS_DO(X) : axis==Y_AXIS ? HOMEAXIS_DO(Y) : @@ -1036,7 +1030,7 @@ void process_commands() break; } } - #if FAN_PIN > 0 + #if defined(FAN_PIN) && FAN_PIN > -1 if (pin_number == FAN_PIN) fanSpeed = pin_status; #endif @@ -1062,12 +1056,12 @@ void process_commands() if(setTargetedHotend(105)){ break; } - #if (TEMP_0_PIN > 0) + #if defined(TEMP_0_PIN) && TEMP_0_PIN > -1 SERIAL_PROTOCOLPGM("ok T:"); SERIAL_PROTOCOL_F(degHotend(tmp_extruder),1); SERIAL_PROTOCOLPGM(" /"); SERIAL_PROTOCOL_F(degTargetHotend(tmp_extruder),1); - #if TEMP_BED_PIN > 0 + #if defined(TEMP_BED_PIN) && TEMP_BED_PIN > -1 SERIAL_PROTOCOLPGM(" B:"); SERIAL_PROTOCOL_F(degBed(),1); SERIAL_PROTOCOLPGM(" /"); @@ -1165,7 +1159,7 @@ void process_commands() } break; case 190: // M190 - Wait for bed heater to reach target. - #if TEMP_BED_PIN > 0 + #if defined(TEMP_BED_PIN) && TEMP_BED_PIN > -1 LCD_MESSAGEPGM(MSG_BED_HEATING); if (code_seen('S')) setTargetBed(code_value()); codenum = millis(); @@ -1192,7 +1186,7 @@ void process_commands() #endif break; - #if FAN_PIN > 0 + #if defined(FAN_PIN) && FAN_PIN > -1 case 106: //M106 Fan On if (code_seen('S')){ fanSpeed=constrain(code_value(),0,255); @@ -1207,7 +1201,7 @@ void process_commands() #endif //FAN_PIN #ifdef BARICUDA // PWM for HEATER_1_PIN - #if HEATER_1_PIN > 0 + #if defined(HEATER_1_PIN) && HEATER_1_PIN > -1 case 126: //M126 valve open if (code_seen('S')){ ValvePressure=constrain(code_value(),0,255); @@ -1222,7 +1216,7 @@ void process_commands() #endif //HEATER_1_PIN // PWM for HEATER_2_PIN - #if HEATER_2_PIN > 0 + #if defined(HEATER_2_PIN) && HEATER_2_PIN > -1 case 128: //M128 valve open if (code_seen('S')){ EtoPPressure=constrain(code_value(),0,255); @@ -1237,7 +1231,7 @@ void process_commands() #endif //HEATER_2_PIN #endif - #if (PS_ON_PIN > 0) + #if defined(PS_ON_PIN) && PS_ON_PIN > -1 case 80: // M80 - ATX Power On SET_OUTPUT(PS_ON_PIN); //GND WRITE(PS_ON_PIN, PS_ON_AWAKE); @@ -1246,10 +1240,10 @@ void process_commands() case 81: // M81 - ATX Power Off - #if defined SUICIDE_PIN && SUICIDE_PIN > 0 + #if defined(SUICIDE_PIN) && SUICIDE_PIN > -1 st_synchronize(); suicide(); - #elif (PS_ON_PIN > 0) + #elif defined(PS_ON_PIN) && PS_ON_PIN > -1 SET_OUTPUT(PS_ON_PIN); WRITE(PS_ON_PIN, PS_ON_ASLEEP); #endif @@ -1354,27 +1348,27 @@ void process_commands() break; case 119: // M119 SERIAL_PROTOCOLLN(MSG_M119_REPORT); - #if (X_MIN_PIN > 0) + #if defined(X_MIN_PIN) && X_MIN_PIN > -1 SERIAL_PROTOCOLPGM(MSG_X_MIN); SERIAL_PROTOCOLLN(((READ(X_MIN_PIN)^X_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif - #if (X_MAX_PIN > 0) + #if defined(X_MAX_PIN) && X_MAX_PIN > -1 SERIAL_PROTOCOLPGM(MSG_X_MAX); SERIAL_PROTOCOLLN(((READ(X_MAX_PIN)^X_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif - #if (Y_MIN_PIN > 0) + #if defined(Y_MIN_PIN) && Y_MIN_PIN > -1 SERIAL_PROTOCOLPGM(MSG_Y_MIN); SERIAL_PROTOCOLLN(((READ(Y_MIN_PIN)^Y_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif - #if (Y_MAX_PIN > 0) + #if defined(Y_MAX_PIN) && Y_MAX_PIN > -1 SERIAL_PROTOCOLPGM(MSG_Y_MAX); SERIAL_PROTOCOLLN(((READ(Y_MAX_PIN)^Y_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif - #if (Z_MIN_PIN > 0) + #if defined(Z_MIN_PIN) && Z_MIN_PIN > -1 SERIAL_PROTOCOLPGM(MSG_Z_MIN); SERIAL_PROTOCOLLN(((READ(Z_MIN_PIN)^Z_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif - #if (Z_MAX_PIN > 0) + #if defined(Z_MAX_PIN) && Z_MAX_PIN > -1 SERIAL_PROTOCOLPGM(MSG_Z_MAX); SERIAL_PROTOCOLLN(((READ(Z_MAX_PIN)^Z_ENDSTOPS_INVERTING)?MSG_ENDSTOP_HIT:MSG_ENDSTOP_OPEN)); #endif @@ -1612,8 +1606,7 @@ void process_commands() #endif //PIDTEMP case 240: // M240 Triggers a camera by emulating a Canon RC-1 : http://www.doc-diy.net/photo/rc-1_hacked/ { - #ifdef PHOTOGRAPH_PIN - #if (PHOTOGRAPH_PIN > 0) + #if defined(PHOTOGRAPH_PIN) && PHOTOGRAPH_PIN > -1 const uint8_t NUM_PULSES=16; const float PULSE_LENGTH=0.01524; for(int i=0; i < NUM_PULSES; i++) { @@ -1629,7 +1622,6 @@ void process_commands() WRITE(PHOTOGRAPH_PIN, LOW); _delay_ms(PULSE_LENGTH); } - #endif #endif } break; @@ -1811,7 +1803,7 @@ void process_commands() #endif //FILAMENTCHANGEENABLE case 907: // M907 Set digital trimpot motor current using axis codes. { - #if DIGIPOTSS_PIN > 0 + #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 for(int i=0;i 0 + #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 uint8_t channel,current; if(code_seen('P')) channel=code_value(); if(code_seen('S')) current=code_value(); @@ -1830,7 +1822,7 @@ void process_commands() break; case 350: // M350 Set microstepping mode. Warning: Steps per unit remains unchanged. S code sets stepping mode for all drivers. { - #if X_MS1_PIN > 0 + #if defined(X_MS1_PIN) && X_MS1_PIN > -1 if(code_seen('S')) for(int i=0;i<=4;i++) microstep_mode(i,code_value()); for(int i=0;i 0 + #if defined(X_MS1_PIN) && X_MS1_PIN > -1 if(code_seen('S')) switch((int)code_value()) { case 1: @@ -2064,11 +2056,13 @@ void prepare_arc_move(char isclockwise) { previous_millis_cmd = millis(); } -#if CONTROLLERFAN_PIN > 0 +#if defined(CONTROLLERFAN_PIN) && CONTROLLERFAN_PIN > -1 -#if CONTROLLERFAN_PIN == FAN_PIN - #error "You cannot set CONTROLLERFAN_PIN equal to FAN_PIN" -#endif +#if defined(FAN_PIN) + #if CONTROLLERFAN_PIN == FAN_PIN + #error "You cannot set CONTROLLERFAN_PIN equal to FAN_PIN" + #endif +#endif unsigned long lastMotor = 0; //Save the time for when a motor was turned on last unsigned long lastMotorCheck = 0; @@ -2124,11 +2118,11 @@ void manage_inactivity() } } } - #if KILL_PIN > 0 + #if defined(KILL_PIN) && KILL_PIN > -1 if( 0 == READ(KILL_PIN) ) kill(); #endif - #if CONTROLLERFAN_PIN > 0 + #if defined(CONTROLLERFAN_PIN) && CONTROLLERFAN_PIN > -1 controllerFan(); //Check if fan should be turned on to cool stepper drivers down #endif #ifdef EXTRUDER_RUNOUT_PREVENT @@ -2165,7 +2159,9 @@ void kill() disable_e1(); disable_e2(); - if(PS_ON_PIN > 0) pinMode(PS_ON_PIN,INPUT); +#if defined(PS_ON_PIN) && PS_ON_PIN > -1 + pinMode(PS_ON_PIN,INPUT); +#endif SERIAL_ERROR_START; SERIAL_ERRORLNPGM(MSG_ERR_KILLED); LCD_ALERTMESSAGEPGM(MSG_KILLED); diff --git a/Marlin/dogm_lcd_implementation.h b/Marlin/dogm_lcd_implementation.h index 1744e60784..6558556575 100644 --- a/Marlin/dogm_lcd_implementation.h +++ b/Marlin/dogm_lcd_implementation.h @@ -279,7 +279,7 @@ static void lcd_implementation_status_screen() // Fan u8g.setFont(FONT_STATUSMENU); u8g.setPrintPos(104,27); - #if FAN_PIN > 0 + #if defined(FAN_PIN) && FAN_PIN > -1 u8g.print(itostr3(int((fanSpeed*100)/256 + 1))); u8g.print("%"); #else diff --git a/Marlin/planner.cpp b/Marlin/planner.cpp index 35bda428f7..64935c88d0 100644 --- a/Marlin/planner.cpp +++ b/Marlin/planner.cpp @@ -472,7 +472,7 @@ void check_axes_activity() disable_e1(); disable_e2(); } -#if FAN_PIN > -1 +#if defined(FAN_PIN) && FAN_PIN > -1 #ifndef FAN_SOFT_PWM #ifdef FAN_KICKSTART_TIME static unsigned long fan_kick_end; @@ -496,11 +496,11 @@ void check_axes_activity() #endif #ifdef BARICUDA - #if HEATER_1_PIN > -1 + #if defined(HEATER_1_PIN) && HEATER_1_PIN > -1 analogWrite(HEATER_1_PIN,tail_valve_pressure); #endif - #if HEATER_2_PIN > -1 + #if defined(HEATER_2_PIN) && HEATER_2_PIN > -1 analogWrite(HEATER_2_PIN,tail_e_to_p_pressure); #endif #endif diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp index f8d0af9e7c..6a012b54b6 100644 --- a/Marlin/stepper.cpp +++ b/Marlin/stepper.cpp @@ -29,7 +29,7 @@ #include "language.h" #include "cardreader.h" #include "speed_lookuptable.h" -#if DIGIPOTSS_PIN > -1 +#if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 #include #endif @@ -353,7 +353,7 @@ ISR(TIMER1_COMPA_vect) count_direction[X_AXIS]=-1; CHECK_ENDSTOPS { - #if X_MIN_PIN > -1 + #if defined(X_MIN_PIN) && X_MIN_PIN > -1 bool x_min_endstop=(READ(X_MIN_PIN) != X_ENDSTOPS_INVERTING); if(x_min_endstop && old_x_min_endstop && (current_block->steps_x > 0)) { endstops_trigsteps[X_AXIS] = count_position[X_AXIS]; @@ -372,7 +372,7 @@ ISR(TIMER1_COMPA_vect) count_direction[X_AXIS]=1; CHECK_ENDSTOPS { - #if X_MAX_PIN > -1 + #if defined(X_MAX_PIN) && X_MAX_PIN > -1 bool x_max_endstop=(READ(X_MAX_PIN) != X_ENDSTOPS_INVERTING); if(x_max_endstop && old_x_max_endstop && (current_block->steps_x > 0)){ endstops_trigsteps[X_AXIS] = count_position[X_AXIS]; @@ -391,7 +391,7 @@ ISR(TIMER1_COMPA_vect) count_direction[Y_AXIS]=-1; CHECK_ENDSTOPS { - #if Y_MIN_PIN > -1 + #if defined(Y_MIN_PIN) && Y_MIN_PIN > -1 bool y_min_endstop=(READ(Y_MIN_PIN) != Y_ENDSTOPS_INVERTING); if(y_min_endstop && old_y_min_endstop && (current_block->steps_y > 0)) { endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS]; @@ -409,7 +409,7 @@ ISR(TIMER1_COMPA_vect) count_direction[Y_AXIS]=1; CHECK_ENDSTOPS { - #if Y_MAX_PIN > -1 + #if defined(Y_MAX_PIN) && Y_MAX_PIN > -1 bool y_max_endstop=(READ(Y_MAX_PIN) != Y_ENDSTOPS_INVERTING); if(y_max_endstop && old_y_max_endstop && (current_block->steps_y > 0)){ endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS]; @@ -452,7 +452,7 @@ ISR(TIMER1_COMPA_vect) count_direction[Z_AXIS]=-1; CHECK_ENDSTOPS { - #if Z_MIN_PIN > -1 + #if defined(Z_MIN_PIN) && Z_MIN_PIN > -1 bool z_min_endstop=(READ(Z_MIN_PIN) != Z_ENDSTOPS_INVERTING); if(z_min_endstop && old_z_min_endstop && (current_block->steps_z > 0)) { endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS]; @@ -473,7 +473,7 @@ ISR(TIMER1_COMPA_vect) count_direction[Z_AXIS]=1; CHECK_ENDSTOPS { - #if Z_MAX_PIN > -1 + #if defined(Z_MAX_PIN) && Z_MAX_PIN > -1 bool z_max_endstop=(READ(Z_MAX_PIN) != Z_ENDSTOPS_INVERTING); if(z_max_endstop && old_z_max_endstop && (current_block->steps_z > 0)) { endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS]; @@ -743,20 +743,20 @@ void st_init() microstep_init(); //Initialize Microstepping Pins //Initialize Dir Pins - #if X_DIR_PIN > -1 + #if defined(X_DIR_PIN) && X_DIR_PIN > -1 SET_OUTPUT(X_DIR_PIN); #endif - #if Y_DIR_PIN > -1 + #if defined(Y_DIR_PIN) && Y_DIR_PIN > -1 SET_OUTPUT(Y_DIR_PIN); #endif - #if Z_DIR_PIN > -1 + #if defined(Z_DIR_PIN) && Z_DIR_PIN > -1 SET_OUTPUT(Z_DIR_PIN); - #if defined(Z_DUAL_STEPPER_DRIVERS) && (Z2_DIR_PIN > -1) + #if defined(Z_DUAL_STEPPER_DRIVERS) && defined(Z2_DIR_PIN) && (Z2_DIR_PIN > -1) SET_OUTPUT(Z2_DIR_PIN); #endif #endif - #if E0_DIR_PIN > -1 + #if defined(E0_DIR_PIN) && E0_DIR_PIN > -1 SET_OUTPUT(E0_DIR_PIN); #endif #if defined(E1_DIR_PIN) && (E1_DIR_PIN > -1) @@ -768,24 +768,24 @@ void st_init() //Initialize Enable Pins - steppers default to disabled. - #if (X_ENABLE_PIN > -1) + #if defined(X_ENABLE_PIN) && X_ENABLE_PIN > -1 SET_OUTPUT(X_ENABLE_PIN); if(!X_ENABLE_ON) WRITE(X_ENABLE_PIN,HIGH); #endif - #if (Y_ENABLE_PIN > -1) + #if defined(Y_ENABLE_PIN) && Y_ENABLE_PIN > -1 SET_OUTPUT(Y_ENABLE_PIN); if(!Y_ENABLE_ON) WRITE(Y_ENABLE_PIN,HIGH); #endif - #if (Z_ENABLE_PIN > -1) + #if defined(Z_ENABLE_PIN) && Z_ENABLE_PIN > -1 SET_OUTPUT(Z_ENABLE_PIN); if(!Z_ENABLE_ON) WRITE(Z_ENABLE_PIN,HIGH); - #if defined(Z_DUAL_STEPPER_DRIVERS) && (Z2_ENABLE_PIN > -1) + #if defined(Z_DUAL_STEPPER_DRIVERS) && defined(Z2_ENABLE_PIN) && (Z2_ENABLE_PIN > -1) SET_OUTPUT(Z2_ENABLE_PIN); if(!Z_ENABLE_ON) WRITE(Z2_ENABLE_PIN,HIGH); #endif #endif - #if (E0_ENABLE_PIN > -1) + #if defined(E0_ENABLE_PIN) && (E0_ENABLE_PIN > -1) SET_OUTPUT(E0_ENABLE_PIN); if(!E_ENABLE_ON) WRITE(E0_ENABLE_PIN,HIGH); #endif @@ -800,42 +800,42 @@ void st_init() //endstops and pullups - #if X_MIN_PIN > -1 + #if defined(X_MIN_PIN) && X_MIN_PIN > -1 SET_INPUT(X_MIN_PIN); #ifdef ENDSTOPPULLUP_XMIN WRITE(X_MIN_PIN,HIGH); #endif #endif - #if Y_MIN_PIN > -1 + #if defined(Y_MIN_PIN) && Y_MIN_PIN > -1 SET_INPUT(Y_MIN_PIN); #ifdef ENDSTOPPULLUP_YMIN WRITE(Y_MIN_PIN,HIGH); #endif #endif - #if Z_MIN_PIN > -1 + #if defined(Z_MIN_PIN) && Z_MIN_PIN > -1 SET_INPUT(Z_MIN_PIN); #ifdef ENDSTOPPULLUP_ZMIN WRITE(Z_MIN_PIN,HIGH); #endif #endif - #if X_MAX_PIN > -1 + #if defined(X_MAX_PIN) && X_MAX_PIN > -1 SET_INPUT(X_MAX_PIN); #ifdef ENDSTOPPULLUP_XMAX WRITE(X_MAX_PIN,HIGH); #endif #endif - #if Y_MAX_PIN > -1 + #if defined(Y_MAX_PIN) && Y_MAX_PIN > -1 SET_INPUT(Y_MAX_PIN); #ifdef ENDSTOPPULLUP_YMAX WRITE(Y_MAX_PIN,HIGH); #endif #endif - #if Z_MAX_PIN > -1 + #if defined(Z_MAX_PIN) && Z_MAX_PIN > -1 SET_INPUT(Z_MAX_PIN); #ifdef ENDSTOPPULLUP_ZMAX WRITE(Z_MAX_PIN,HIGH); @@ -844,26 +844,26 @@ void st_init() //Initialize Step Pins - #if (X_STEP_PIN > -1) + #if defined(X_STEP_PIN) && (X_STEP_PIN > -1) SET_OUTPUT(X_STEP_PIN); WRITE(X_STEP_PIN,INVERT_X_STEP_PIN); disable_x(); #endif - #if (Y_STEP_PIN > -1) + #if defined(Y_STEP_PIN) && (Y_STEP_PIN > -1) SET_OUTPUT(Y_STEP_PIN); WRITE(Y_STEP_PIN,INVERT_Y_STEP_PIN); disable_y(); #endif - #if (Z_STEP_PIN > -1) + #if defined(Z_STEP_PIN) && (Z_STEP_PIN > -1) SET_OUTPUT(Z_STEP_PIN); WRITE(Z_STEP_PIN,INVERT_Z_STEP_PIN); - #if defined(Z_DUAL_STEPPER_DRIVERS) && (Z2_STEP_PIN > -1) + #if defined(Z_DUAL_STEPPER_DRIVERS) && defined(Z2_STEP_PIN) && (Z2_STEP_PIN > -1) SET_OUTPUT(Z2_STEP_PIN); WRITE(Z2_STEP_PIN,INVERT_Z_STEP_PIN); #endif disable_z(); #endif - #if (E0_STEP_PIN > -1) + #if defined(E0_STEP_PIN) && (E0_STEP_PIN > -1) SET_OUTPUT(E0_STEP_PIN); WRITE(E0_STEP_PIN,INVERT_E_STEP_PIN); disable_e0(); @@ -974,7 +974,7 @@ void quickStop() void digitalPotWrite(int address, int value) // From Arduino DigitalPotControl example { - #if DIGIPOTSS_PIN > -1 + #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 digitalWrite(DIGIPOTSS_PIN,LOW); // take the SS pin low to select the chip SPI.transfer(address); // send in the address and value via SPI: SPI.transfer(value); @@ -985,7 +985,7 @@ void digitalPotWrite(int address, int value) // From Arduino DigitalPotControl e void digipot_init() //Initialize Digipot Motor Current { - #if DIGIPOTSS_PIN > -1 + #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 const uint8_t digipot_motor_current[] = DIGIPOT_MOTOR_CURRENT; SPI.begin(); @@ -998,7 +998,7 @@ void digipot_init() //Initialize Digipot Motor Current void digipot_current(uint8_t driver, int current) { - #if DIGIPOTSS_PIN > -1 + #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1 const uint8_t digipot_ch[] = DIGIPOT_CHANNELS; digitalPotWrite(digipot_ch[driver], current); #endif @@ -1006,7 +1006,7 @@ void digipot_current(uint8_t driver, int current) void microstep_init() { - #if X_MS1_PIN > -1 + #if defined(X_MS1_PIN) && X_MS1_PIN > -1 const uint8_t microstep_modes[] = MICROSTEP_MODES; pinMode(X_MS2_PIN,OUTPUT); pinMode(Y_MS2_PIN,OUTPUT); diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp index f4cc793903..7b23780791 100644 --- a/Marlin/temperature.cpp +++ b/Marlin/temperature.cpp @@ -99,7 +99,9 @@ static volatile bool temp_meas_ready = false; #ifdef FAN_SOFT_PWM static unsigned char soft_pwm_fan; #endif -#if EXTRUDER_0_AUTO_FAN_PIN > 0 || EXTRUDER_1_AUTO_FAN_PIN > 0 || EXTRUDER_2_AUTO_FAN_PIN > 0 +#if (defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_1_AUTO_FAN_PIN) && EXTRUDER_1_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_2_AUTO_FAN_PIN) && EXTRUDER_2_AUTO_FAN_PIN > -1) static unsigned long extruder_autofan_last_check; #endif @@ -307,9 +309,11 @@ int getHeaterPower(int heater) { return soft_pwm[heater]; } -#if EXTRUDER_0_AUTO_FAN_PIN > 0 || EXTRUDER_1_AUTO_FAN_PIN > 0 || EXTRUDER_2_AUTO_FAN_PIN > 0 +#if (defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_1_AUTO_FAN_PIN) && EXTRUDER_1_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_2_AUTO_FAN_PIN) && EXTRUDER_2_AUTO_FAN_PIN > -1) - #if FAN_PIN > 0 + #if defined(FAN_PIN) && FAN_PIN > -1 #if EXTRUDER_0_AUTO_FAN_PIN == FAN_PIN #error "You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to FAN_PIN" #endif @@ -335,11 +339,11 @@ void checkExtruderAutoFans() uint8_t fanState = 0; // which fan pins need to be turned on? - #if EXTRUDER_0_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1 if (current_temperature[0] > EXTRUDER_AUTO_FAN_TEMPERATURE) fanState |= 1; #endif - #if EXTRUDER_1_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_1_AUTO_FAN_PIN) && EXTRUDER_1_AUTO_FAN_PIN > -1 if (current_temperature[1] > EXTRUDER_AUTO_FAN_TEMPERATURE) { if (EXTRUDER_1_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN) @@ -348,7 +352,7 @@ void checkExtruderAutoFans() fanState |= 2; } #endif - #if EXTRUDER_2_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_2_AUTO_FAN_PIN) && EXTRUDER_2_AUTO_FAN_PIN > -1 if (current_temperature[2] > EXTRUDER_AUTO_FAN_TEMPERATURE) { if (EXTRUDER_2_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN) @@ -361,14 +365,14 @@ void checkExtruderAutoFans() #endif // update extruder auto fan states - #if EXTRUDER_0_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1 setExtruderAutoFanState(EXTRUDER_0_AUTO_FAN_PIN, (fanState & 1) != 0); #endif - #if EXTRUDER_1_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_1_AUTO_FAN_PIN) && EXTRUDER_1_AUTO_FAN_PIN > -1 if (EXTRUDER_1_AUTO_FAN_PIN != EXTRUDER_0_AUTO_FAN_PIN) setExtruderAutoFanState(EXTRUDER_1_AUTO_FAN_PIN, (fanState & 2) != 0); #endif - #if EXTRUDER_2_AUTO_FAN_PIN > 0 + #if defined(EXTRUDER_2_AUTO_FAN_PIN) && EXTRUDER_2_AUTO_FAN_PIN > -1 if (EXTRUDER_2_AUTO_FAN_PIN != EXTRUDER_0_AUTO_FAN_PIN && EXTRUDER_2_AUTO_FAN_PIN != EXTRUDER_1_AUTO_FAN_PIN) setExtruderAutoFanState(EXTRUDER_2_AUTO_FAN_PIN, (fanState & 4) != 0); @@ -470,7 +474,9 @@ void manage_heater() } // End extruder for loop - #if EXTRUDER_0_AUTO_FAN_PIN > 0 || EXTRUDER_1_AUTO_FAN_PIN > 0 || EXTRUDER_2_AUTO_FAN_PIN > 0 + #if (defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_1_AUTO_FAN_PIN) && EXTRUDER_1_AUTO_FAN_PIN > -1) || \ + (defined(EXTRUDER_2_AUTO_FAN_PIN) && EXTRUDER_2_AUTO_FAN_PIN > -1) if(millis() - extruder_autofan_last_check > 2500) // only need to check fan state very infrequently { checkExtruderAutoFans(); @@ -669,19 +675,19 @@ void tp_init() #endif //PIDTEMPBED } - #if (HEATER_0_PIN > -1) + #if defined(HEATER_0_PIN) && (HEATER_0_PIN > -1) SET_OUTPUT(HEATER_0_PIN); #endif - #if (HEATER_1_PIN > -1) + #if defined(HEATER_1_PIN) && (HEATER_1_PIN > -1) SET_OUTPUT(HEATER_1_PIN); #endif - #if (HEATER_2_PIN > -1) + #if defined(HEATER_2_PIN) && (HEATER_2_PIN > -1) SET_OUTPUT(HEATER_2_PIN); #endif - #if (HEATER_BED_PIN > -1) + #if defined(HEATER_BED_PIN) && (HEATER_BED_PIN > -1) SET_OUTPUT(HEATER_BED_PIN); #endif - #if (FAN_PIN > -1) + #if defined(FAN_PIN) && (FAN_PIN > -1) SET_OUTPUT(FAN_PIN); #ifdef FAST_PWM_FAN setPwmFrequency(FAN_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8 @@ -713,28 +719,28 @@ void tp_init() #ifdef DIDR2 DIDR2 = 0; #endif - #if (TEMP_0_PIN > -1) + #if defined(TEMP_0_PIN) && (TEMP_0_PIN > -1) #if TEMP_0_PIN < 8 DIDR0 |= 1 << TEMP_0_PIN; #else DIDR2 |= 1<<(TEMP_0_PIN - 8); #endif #endif - #if (TEMP_1_PIN > -1) + #if defined(TEMP_1_PIN) && (TEMP_1_PIN > -1) #if TEMP_1_PIN < 8 DIDR0 |= 1< -1) + #if defined(TEMP_2_PIN) && (TEMP_2_PIN > -1) #if TEMP_2_PIN < 8 DIDR0 |= 1 << TEMP_2_PIN; #else DIDR2 |= 1<<(TEMP_2_PIN - 8); #endif #endif - #if (TEMP_BED_PIN > -1) + #if defined(TEMP_BED_PIN) && (TEMP_BED_PIN > -1) #if TEMP_BED_PIN < 8 DIDR0 |= 1< -1 + #if defined(TEMP_0_PIN) && TEMP_0_PIN > -1 target_temperature[0]=0; soft_pwm[0]=0; - #if HEATER_0_PIN > -1 + #if defined(HEATER_0_PIN) && HEATER_0_PIN > -1 WRITE(HEATER_0_PIN,LOW); #endif #endif - #if TEMP_1_PIN > -1 + #if defined(TEMP_1_PIN) && TEMP_1_PIN > -1 target_temperature[1]=0; soft_pwm[1]=0; - #if HEATER_1_PIN > -1 + #if defined(HEATER_1_PIN) && HEATER_1_PIN > -1 WRITE(HEATER_1_PIN,LOW); #endif #endif - #if TEMP_2_PIN > -1 + #if defined(TEMP_2_PIN) && TEMP_2_PIN > -1 target_temperature[2]=0; soft_pwm[2]=0; - #if HEATER_2_PIN > -1 + #if defined(HEATER_2_PIN) && HEATER_2_PIN > -1 WRITE(HEATER_2_PIN,LOW); #endif #endif - #if TEMP_BED_PIN > -1 + #if defined(TEMP_BED_PIN) && TEMP_BED_PIN > -1 target_temperature_bed=0; soft_pwm_bed=0; - #if HEATER_BED_PIN > -1 + #if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1 WRITE(HEATER_BED_PIN,LOW); #endif #endif @@ -1018,7 +1024,7 @@ ISR(TIMER0_COMPB_vect) soft_pwm_2 = soft_pwm[2]; if(soft_pwm_2 > 0) WRITE(HEATER_2_PIN,1); #endif - #if HEATER_BED_PIN > -1 + #if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1 soft_pwm_b = soft_pwm_bed; if(soft_pwm_b > 0) WRITE(HEATER_BED_PIN,1); #endif @@ -1034,7 +1040,7 @@ ISR(TIMER0_COMPB_vect) #if EXTRUDERS > 2 if(soft_pwm_2 <= pwm_count) WRITE(HEATER_2_PIN,0); #endif - #if HEATER_BED_PIN > -1 + #if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1 if(soft_pwm_b <= pwm_count) WRITE(HEATER_BED_PIN,0); #endif #ifdef FAN_SOFT_PWM @@ -1046,7 +1052,7 @@ ISR(TIMER0_COMPB_vect) switch(temp_state) { case 0: // Prepare TEMP_0 - #if (TEMP_0_PIN > -1) + #if defined(TEMP_0_PIN) && (TEMP_0_PIN > -1) #if TEMP_0_PIN > 7 ADCSRB = 1< -1) + #if defined(TEMP_0_PIN) && (TEMP_0_PIN > -1) raw_temp_0_value += ADC; #endif #ifdef HEATER_0_USES_MAX6675 // TODO remove the blocking @@ -1068,7 +1074,7 @@ ISR(TIMER0_COMPB_vect) temp_state = 2; break; case 2: // Prepare TEMP_BED - #if (TEMP_BED_PIN > -1) + #if defined(TEMP_BED_PIN) && (TEMP_BED_PIN > -1) #if TEMP_BED_PIN > 7 ADCSRB = 1< -1) + #if defined(TEMP_BED_PIN) && (TEMP_BED_PIN > -1) raw_temp_bed_value += ADC; #endif temp_state = 4; break; case 4: // Prepare TEMP_1 - #if (TEMP_1_PIN > -1) + #if defined(TEMP_1_PIN) && (TEMP_1_PIN > -1) #if TEMP_1_PIN > 7 ADCSRB = 1< -1) + #if defined(TEMP_1_PIN) && (TEMP_1_PIN > -1) raw_temp_1_value += ADC; #endif temp_state = 6; break; case 6: // Prepare TEMP_2 - #if (TEMP_2_PIN > -1) + #if defined(TEMP_2_PIN) && (TEMP_2_PIN > -1) #if TEMP_2_PIN > 7 ADCSRB = 1< -1) + #if defined(TEMP_2_PIN) && (TEMP_2_PIN > -1) raw_temp_2_value += ADC; #endif temp_state = 0;