diff --git a/Marlin/src/HAL/HAL_AVR/endstop_interrupts.h b/Marlin/src/HAL/HAL_AVR/endstop_interrupts.h
index c066703942212131acdd2b7eff9ff29e2fd51834..cabf830c909fb94992bae57c81088aed47bfc80c 100644
--- a/Marlin/src/HAL/HAL_AVR/endstop_interrupts.h
+++ b/Marlin/src/HAL/HAL_AVR/endstop_interrupts.h
@@ -54,7 +54,7 @@ void endstop_ISR(void) { endstops.update(); }
#undef digitalPinToPCICR
#define digitalPinToPCICR(p) ( WITHIN(p, 10, 15) || \
WITHIN(p, 50, 53) || \
- WITHIN(p, 62, 69) ? &PCICR : (uint8_t*)0 )
+ WITHIN(p, 62, 69) ? &PCICR : nullptr )
#undef digitalPinToPCICRbit
#define digitalPinToPCICRbit(p) ( WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? 0 : \
WITHIN(p, 14, 15) ? 1 : \
@@ -64,7 +64,7 @@ void endstop_ISR(void) { endstops.update(); }
#define digitalPinToPCMSK(p) ( WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? &PCMSK0 : \
WITHIN(p, 14, 15) ? &PCMSK1 : \
WITHIN(p, 62, 69) ? &PCMSK2 : \
- (uint8_t *)0 )
+ nullptr )
#undef digitalPinToPCMSKbit
#define digitalPinToPCMSKbit(p) ( WITHIN(p, 10, 13) ? ((p) - 6) : \
(p) == 14 || (p) == 51 ? 2 : \
@@ -78,9 +78,11 @@ void endstop_ISR(void) { endstops.update(); }
// Install Pin change interrupt for a pin. Can be called multiple times.
void pciSetup(const int8_t pin) {
- SBI(*digitalPinToPCMSK(pin), digitalPinToPCMSKbit(pin)); // enable pin
- SBI(PCIFR, digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
- SBI(PCICR, digitalPinToPCICRbit(pin)); // enable interrupt for the group
+ if (digitalPinToPCMSK(pin) != nullptr) {
+ SBI(*digitalPinToPCMSK(pin), digitalPinToPCMSKbit(pin)); // enable pin
+ SBI(PCIFR, digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
+ SBI(PCICR, digitalPinToPCICRbit(pin)); // enable interrupt for the group
+ }
}
// Handlers for pin change interrupts
@@ -107,7 +109,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(X_MAX_PIN), endstop_ISR, CHANGE); // assign it
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(X_MAX_PIN) != NULL, "X_MAX_PIN is not interrupt-capable"); // if pin has no pin change interrupt - error
+ static_assert(digitalPinToPCICR(X_MAX_PIN), "X_MAX_PIN is not interrupt-capable"); // if pin has no pin change interrupt - error
pciSetup(X_MAX_PIN); // assign it
#endif
#endif
@@ -117,7 +119,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(X_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(X_MIN_PIN) != NULL, "X_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(X_MIN_PIN), "X_MIN_PIN is not interrupt-capable");
pciSetup(X_MIN_PIN);
#endif
#endif
@@ -127,7 +129,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Y_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Y_MAX_PIN) != NULL, "Y_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Y_MAX_PIN), "Y_MAX_PIN is not interrupt-capable");
pciSetup(Y_MAX_PIN);
#endif
#endif
@@ -137,7 +139,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Y_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Y_MIN_PIN) != NULL, "Y_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Y_MIN_PIN), "Y_MIN_PIN is not interrupt-capable");
pciSetup(Y_MIN_PIN);
#endif
#endif
@@ -147,7 +149,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z_MAX_PIN) != NULL, "Z_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z_MAX_PIN), "Z_MAX_PIN is not interrupt-capable");
pciSetup(Z_MAX_PIN);
#endif
#endif
@@ -157,7 +159,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z_MIN_PIN) != NULL, "Z_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z_MIN_PIN), "Z_MIN_PIN is not interrupt-capable");
pciSetup(Z_MIN_PIN);
#endif
#endif
@@ -167,7 +169,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(X2_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(X2_MAX_PIN) != NULL, "X2_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(X2_MAX_PIN), "X2_MAX_PIN is not interrupt-capable");
pciSetup(X2_MAX_PIN);
#endif
#endif
@@ -177,7 +179,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(X2_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(X2_MIN_PIN) != NULL, "X2_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(X2_MIN_PIN), "X2_MIN_PIN is not interrupt-capable");
pciSetup(X2_MIN_PIN);
#endif
#endif
@@ -187,7 +189,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Y2_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Y2_MAX_PIN) != NULL, "Y2_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Y2_MAX_PIN), "Y2_MAX_PIN is not interrupt-capable");
pciSetup(Y2_MAX_PIN);
#endif
#endif
@@ -197,7 +199,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Y2_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Y2_MIN_PIN) != NULL, "Y2_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Y2_MIN_PIN), "Y2_MIN_PIN is not interrupt-capable");
pciSetup(Y2_MIN_PIN);
#endif
#endif
@@ -207,7 +209,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z2_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z2_MAX_PIN) != NULL, "Z2_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z2_MAX_PIN), "Z2_MAX_PIN is not interrupt-capable");
pciSetup(Z2_MAX_PIN);
#endif
#endif
@@ -217,7 +219,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z2_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z2_MIN_PIN) != NULL, "Z2_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z2_MIN_PIN), "Z2_MIN_PIN is not interrupt-capable");
pciSetup(Z2_MIN_PIN);
#endif
#endif
@@ -227,7 +229,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z3_MAX_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z3_MAX_PIN) != NULL, "Z3_MAX_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z3_MAX_PIN), "Z3_MAX_PIN is not interrupt-capable");
pciSetup(Z3_MAX_PIN);
#endif
#endif
@@ -237,7 +239,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z3_MIN_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z3_MIN_PIN) != NULL, "Z3_MIN_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z3_MIN_PIN), "Z3_MIN_PIN is not interrupt-capable");
pciSetup(Z3_MIN_PIN);
#endif
#endif
@@ -247,7 +249,7 @@ void setup_endstop_interrupts( void ) {
attachInterrupt(digitalPinToInterrupt(Z_MIN_PROBE_PIN), endstop_ISR, CHANGE);
#else
// Not all used endstop/probe -pins can raise interrupts. Please deactivate ENDSTOP_INTERRUPTS or change the pin configuration!
- static_assert(digitalPinToPCICR(Z_MIN_PROBE_PIN) != NULL, "Z_MIN_PROBE_PIN is not interrupt-capable");
+ static_assert(digitalPinToPCICR(Z_MIN_PROBE_PIN), "Z_MIN_PROBE_PIN is not interrupt-capable");
pciSetup(Z_MIN_PROBE_PIN);
#endif
#endif
diff --git a/Marlin/src/HAL/HAL_AVR/fast_pwm.cpp b/Marlin/src/HAL/HAL_AVR/fast_pwm.cpp
index b38a4acea2280a0ac507aaf155ee4df4c14dad63..0f17ed1ac7cdc320ceae0b95596dc4095dc8a628 100644
--- a/Marlin/src/HAL/HAL_AVR/fast_pwm.cpp
+++ b/Marlin/src/HAL/HAL_AVR/fast_pwm.cpp
@@ -38,9 +38,9 @@
#ifdef TCCR2
case TIMER2: {
Timer timer = {
- /*TCCRnQ*/ { &TCCR2, NULL, NULL},
- /*OCRnQ*/ { (uint16_t*)&OCR2, NULL, NULL},
- /*ICRn*/ NULL,
+ /*TCCRnQ*/ { &TCCR2, nullptr, nullptr},
+ /*OCRnQ*/ { (uint16_t*)&OCR2, nullptr, nullptr},
+ /*ICRn*/ nullptr,
/*n, q*/ 2, 0
};
}
@@ -49,9 +49,9 @@
case TIMER2A: break; // protect TIMER2A
case TIMER2B: {
Timer timer = {
- /*TCCRnQ*/ { &TCCR2A, &TCCR2B, NULL},
- /*OCRnQ*/ { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, NULL},
- /*ICRn*/ NULL,
+ /*TCCRnQ*/ { &TCCR2A, &TCCR2B, nullptr},
+ /*OCRnQ*/ { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, nullptr},
+ /*ICRn*/ nullptr,
/*n, q*/ 2, 1
};
return timer;
@@ -60,9 +60,9 @@
case TIMER2B: ++q;
case TIMER2A: {
Timer timer = {
- /*TCCRnQ*/ { &TCCR2A, &TCCR2B, NULL},
- /*OCRnQ*/ { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, NULL},
- /*ICRn*/ NULL,
+ /*TCCRnQ*/ { &TCCR2A, &TCCR2B, nullptr},
+ /*OCRnQ*/ { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, nullptr},
+ /*ICRn*/ nullptr,
2, q
};
return timer;
@@ -111,9 +111,9 @@
#endif
}
Timer timer = {
- /*TCCRnQ*/ { NULL, NULL, NULL},
- /*OCRnQ*/ { NULL, NULL, NULL},
- /*ICRn*/ NULL,
+ /*TCCRnQ*/ { nullptr, nullptr, nullptr},
+ /*OCRnQ*/ { nullptr, nullptr, nullptr},
+ /*ICRn*/ nullptr,
0, 0
};
return timer;
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_1280.h b/Marlin/src/HAL/HAL_AVR/fastio_1280.h
index 1e3c44a4f50cf0329402fb933217890ad1455048..2c37b0a697c88f16a53651a8dd19d13609a070aa 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_1280.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_1280.h
@@ -71,13 +71,13 @@
#define DIO0_RPORT PINE
#define DIO0_WPORT PORTE
#define DIO0_DDR DDRE
-#define DIO0_PWM NULL
+#define DIO0_PWM nullptr
#define DIO1_PIN PINE1
#define DIO1_RPORT PINE
#define DIO1_WPORT PORTE
#define DIO1_DDR DDRE
-#define DIO1_PWM NULL
+#define DIO1_PWM nullptr
#define DIO2_PIN PINE4
#define DIO2_RPORT PINE
@@ -137,13 +137,13 @@
#define DIO11_RPORT PINB
#define DIO11_WPORT PORTB
#define DIO11_DDR DDRB
-#define DIO11_PWM NULL
+#define DIO11_PWM nullptr
#define DIO12_PIN PINB6
#define DIO12_RPORT PINB
#define DIO12_WPORT PORTB
#define DIO12_DDR DDRB
-#define DIO12_PWM NULL
+#define DIO12_PWM nullptr
#define DIO13_PIN PINB7
#define DIO13_RPORT PINB
@@ -155,181 +155,181 @@
#define DIO14_RPORT PINJ
#define DIO14_WPORT PORTJ
#define DIO14_DDR DDRJ
-#define DIO14_PWM NULL
+#define DIO14_PWM nullptr
#define DIO15_PIN PINJ0
#define DIO15_RPORT PINJ
#define DIO15_WPORT PORTJ
#define DIO15_DDR DDRJ
-#define DIO15_PWM NULL
+#define DIO15_PWM nullptr
#define DIO16_PIN PINH1
#define DIO16_RPORT PINH
#define DIO16_WPORT PORTH
#define DIO16_DDR DDRH
-#define DIO16_PWM NULL
+#define DIO16_PWM nullptr
#define DIO17_PIN PINH0
#define DIO17_RPORT PINH
#define DIO17_WPORT PORTH
#define DIO17_DDR DDRH
-#define DIO17_PWM NULL
+#define DIO17_PWM nullptr
#define DIO18_PIN PIND3
#define DIO18_RPORT PIND
#define DIO18_WPORT PORTD
#define DIO18_DDR DDRD
-#define DIO18_PWM NULL
+#define DIO18_PWM nullptr
#define DIO19_PIN PIND2
#define DIO19_RPORT PIND
#define DIO19_WPORT PORTD
#define DIO19_DDR DDRD
-#define DIO19_PWM NULL
+#define DIO19_PWM nullptr
#define DIO20_PIN PIND1
#define DIO20_RPORT PIND
#define DIO20_WPORT PORTD
#define DIO20_DDR DDRD
-#define DIO20_PWM NULL
+#define DIO20_PWM nullptr
#define DIO21_PIN PIND0
#define DIO21_RPORT PIND
#define DIO21_WPORT PORTD
#define DIO21_DDR DDRD
-#define DIO21_PWM NULL
+#define DIO21_PWM nullptr
#define DIO22_PIN PINA0
#define DIO22_RPORT PINA
#define DIO22_WPORT PORTA
#define DIO22_DDR DDRA
-#define DIO22_PWM NULL
+#define DIO22_PWM nullptr
#define DIO23_PIN PINA1
#define DIO23_RPORT PINA
#define DIO23_WPORT PORTA
#define DIO23_DDR DDRA
-#define DIO23_PWM NULL
+#define DIO23_PWM nullptr
#define DIO24_PIN PINA2
#define DIO24_RPORT PINA
#define DIO24_WPORT PORTA
#define DIO24_DDR DDRA
-#define DIO24_PWM NULL
+#define DIO24_PWM nullptr
#define DIO25_PIN PINA3
#define DIO25_RPORT PINA
#define DIO25_WPORT PORTA
#define DIO25_DDR DDRA
-#define DIO25_PWM NULL
+#define DIO25_PWM nullptr
#define DIO26_PIN PINA4
#define DIO26_RPORT PINA
#define DIO26_WPORT PORTA
#define DIO26_DDR DDRA
-#define DIO26_PWM NULL
+#define DIO26_PWM nullptr
#define DIO27_PIN PINA5
#define DIO27_RPORT PINA
#define DIO27_WPORT PORTA
#define DIO27_DDR DDRA
-#define DIO27_PWM NULL
+#define DIO27_PWM nullptr
#define DIO28_PIN PINA6
#define DIO28_RPORT PINA
#define DIO28_WPORT PORTA
#define DIO28_DDR DDRA
-#define DIO28_PWM NULL
+#define DIO28_PWM nullptr
#define DIO29_PIN PINA7
#define DIO29_RPORT PINA
#define DIO29_WPORT PORTA
#define DIO29_DDR DDRA
-#define DIO29_PWM NULL
+#define DIO29_PWM nullptr
#define DIO30_PIN PINC7
#define DIO30_RPORT PINC
#define DIO30_WPORT PORTC
#define DIO30_DDR DDRC
-#define DIO30_PWM NULL
+#define DIO30_PWM nullptr
#define DIO31_PIN PINC6
#define DIO31_RPORT PINC
#define DIO31_WPORT PORTC
#define DIO31_DDR DDRC
-#define DIO31_PWM NULL
+#define DIO31_PWM nullptr
#define DIO32_PIN PINC5
#define DIO32_RPORT PINC
#define DIO32_WPORT PORTC
#define DIO32_DDR DDRC
-#define DIO32_PWM NULL
+#define DIO32_PWM nullptr
#define DIO33_PIN PINC4
#define DIO33_RPORT PINC
#define DIO33_WPORT PORTC
#define DIO33_DDR DDRC
-#define DIO33_PWM NULL
+#define DIO33_PWM nullptr
#define DIO34_PIN PINC3
#define DIO34_RPORT PINC
#define DIO34_WPORT PORTC
#define DIO34_DDR DDRC
-#define DIO34_PWM NULL
+#define DIO34_PWM nullptr
#define DIO35_PIN PINC2
#define DIO35_RPORT PINC
#define DIO35_WPORT PORTC
#define DIO35_DDR DDRC
-#define DIO35_PWM NULL
+#define DIO35_PWM nullptr
#define DIO36_PIN PINC1
#define DIO36_RPORT PINC
#define DIO36_WPORT PORTC
#define DIO36_DDR DDRC
-#define DIO36_PWM NULL
+#define DIO36_PWM nullptr
#define DIO37_PIN PINC0
#define DIO37_RPORT PINC
#define DIO37_WPORT PORTC
#define DIO37_DDR DDRC
-#define DIO37_PWM NULL
+#define DIO37_PWM nullptr
#define DIO38_PIN PIND7
#define DIO38_RPORT PIND
#define DIO38_WPORT PORTD
#define DIO38_DDR DDRD
-#define DIO38_PWM NULL
+#define DIO38_PWM nullptr
#define DIO39_PIN PING2
#define DIO39_RPORT PING
#define DIO39_WPORT PORTG
#define DIO39_DDR DDRG
-#define DIO39_PWM NULL
+#define DIO39_PWM nullptr
#define DIO40_PIN PING1
#define DIO40_RPORT PING
#define DIO40_WPORT PORTG
#define DIO40_DDR DDRG
-#define DIO40_PWM NULL
+#define DIO40_PWM nullptr
#define DIO41_PIN PING0
#define DIO41_RPORT PING
#define DIO41_WPORT PORTG
#define DIO41_DDR DDRG
-#define DIO41_PWM NULL
+#define DIO41_PWM nullptr
#define DIO42_PIN PINL7
#define DIO42_RPORT PINL
#define DIO42_WPORT PORTL
#define DIO42_DDR DDRL
-#define DIO42_PWM NULL
+#define DIO42_PWM nullptr
#define DIO43_PIN PINL6
#define DIO43_RPORT PINL
#define DIO43_WPORT PORTL
#define DIO43_DDR DDRL
-#define DIO43_PWM NULL
+#define DIO43_PWM nullptr
#define DIO44_PIN PINL5
#define DIO44_RPORT PINL
@@ -353,139 +353,139 @@
#define DIO47_RPORT PINL
#define DIO47_WPORT PORTL
#define DIO47_DDR DDRL
-#define DIO47_PWM NULL
+#define DIO47_PWM nullptr
#define DIO48_PIN PINL1
#define DIO48_RPORT PINL
#define DIO48_WPORT PORTL
#define DIO48_DDR DDRL
-#define DIO48_PWM NULL
+#define DIO48_PWM nullptr
#define DIO49_PIN PINL0
#define DIO49_RPORT PINL
#define DIO49_WPORT PORTL
#define DIO49_DDR DDRL
-#define DIO49_PWM NULL
+#define DIO49_PWM nullptr
#define DIO50_PIN PINB3
#define DIO50_RPORT PINB
#define DIO50_WPORT PORTB
#define DIO50_DDR DDRB
-#define DIO50_PWM NULL
+#define DIO50_PWM nullptr
#define DIO51_PIN PINB2
#define DIO51_RPORT PINB
#define DIO51_WPORT PORTB
#define DIO51_DDR DDRB
-#define DIO51_PWM NULL
+#define DIO51_PWM nullptr
#define DIO52_PIN PINB1
#define DIO52_RPORT PINB
#define DIO52_WPORT PORTB
#define DIO52_DDR DDRB
-#define DIO52_PWM NULL
+#define DIO52_PWM nullptr
#define DIO53_PIN PINB0
#define DIO53_RPORT PINB
#define DIO53_WPORT PORTB
#define DIO53_DDR DDRB
-#define DIO53_PWM NULL
+#define DIO53_PWM nullptr
#define DIO54_PIN PINF0
#define DIO54_RPORT PINF
#define DIO54_WPORT PORTF
#define DIO54_DDR DDRF
-#define DIO54_PWM NULL
+#define DIO54_PWM nullptr
#define DIO55_PIN PINF1
#define DIO55_RPORT PINF
#define DIO55_WPORT PORTF
#define DIO55_DDR DDRF
-#define DIO55_PWM NULL
+#define DIO55_PWM nullptr
#define DIO56_PIN PINF2
#define DIO56_RPORT PINF
#define DIO56_WPORT PORTF
#define DIO56_DDR DDRF
-#define DIO56_PWM NULL
+#define DIO56_PWM nullptr
#define DIO57_PIN PINF3
#define DIO57_RPORT PINF
#define DIO57_WPORT PORTF
#define DIO57_DDR DDRF
-#define DIO57_PWM NULL
+#define DIO57_PWM nullptr
#define DIO58_PIN PINF4
#define DIO58_RPORT PINF
#define DIO58_WPORT PORTF
#define DIO58_DDR DDRF
-#define DIO58_PWM NULL
+#define DIO58_PWM nullptr
#define DIO59_PIN PINF5
#define DIO59_RPORT PINF
#define DIO59_WPORT PORTF
#define DIO59_DDR DDRF
-#define DIO59_PWM NULL
+#define DIO59_PWM nullptr
#define DIO60_PIN PINF6
#define DIO60_RPORT PINF
#define DIO60_WPORT PORTF
#define DIO60_DDR DDRF
-#define DIO60_PWM NULL
+#define DIO60_PWM nullptr
#define DIO61_PIN PINF7
#define DIO61_RPORT PINF
#define DIO61_WPORT PORTF
#define DIO61_DDR DDRF
-#define DIO61_PWM NULL
+#define DIO61_PWM nullptr
#define DIO62_PIN PINK0
#define DIO62_RPORT PINK
#define DIO62_WPORT PORTK
#define DIO62_DDR DDRK
-#define DIO62_PWM NULL
+#define DIO62_PWM nullptr
#define DIO63_PIN PINK1
#define DIO63_RPORT PINK
#define DIO63_WPORT PORTK
#define DIO63_DDR DDRK
-#define DIO63_PWM NULL
+#define DIO63_PWM nullptr
#define DIO64_PIN PINK2
#define DIO64_RPORT PINK
#define DIO64_WPORT PORTK
#define DIO64_DDR DDRK
-#define DIO64_PWM NULL
+#define DIO64_PWM nullptr
#define DIO65_PIN PINK3
#define DIO65_RPORT PINK
#define DIO65_WPORT PORTK
#define DIO65_DDR DDRK
-#define DIO65_PWM NULL
+#define DIO65_PWM nullptr
#define DIO66_PIN PINK4
#define DIO66_RPORT PINK
#define DIO66_WPORT PORTK
#define DIO66_DDR DDRK
-#define DIO66_PWM NULL
+#define DIO66_PWM nullptr
#define DIO67_PIN PINK5
#define DIO67_RPORT PINK
#define DIO67_WPORT PORTK
#define DIO67_DDR DDRK
-#define DIO67_PWM NULL
+#define DIO67_PWM nullptr
#define DIO68_PIN PINK6
#define DIO68_RPORT PINK
#define DIO68_WPORT PORTK
#define DIO68_DDR DDRK
-#define DIO68_PWM NULL
+#define DIO68_PWM nullptr
#define DIO69_PIN PINK7
#define DIO69_RPORT PINK
#define DIO69_WPORT PORTK
#define DIO69_DDR DDRK
-#define DIO69_PWM NULL
+#define DIO69_PWM nullptr
//#define FASTIO_EXT_START 70
//#define FASTIO_EXT_END 85
@@ -494,171 +494,171 @@
#define DIO70_RPORT PING
#define DIO70_WPORT PORTG
#define DIO70_DDR DDRG
-#define DIO70_PWM NULL
+#define DIO70_PWM nullptr
#define DIO71_PIN PING3
#define DIO71_RPORT PING
#define DIO71_WPORT PORTG
#define DIO71_DDR DDRG
-#define DIO71_PWM NULL
+#define DIO71_PWM nullptr
#define DIO72_PIN PINJ2
#define DIO72_RPORT PINJ
#define DIO72_WPORT PORTJ
#define DIO72_DDR DDRJ
-#define DIO72_PWM NULL
+#define DIO72_PWM nullptr
#define DIO73_PIN PINJ3
#define DIO73_RPORT PINJ
#define DIO73_WPORT PORTJ
#define DIO73_DDR DDRJ
-#define DIO73_PWM NULL
+#define DIO73_PWM nullptr
#define DIO74_PIN PINJ7
#define DIO74_RPORT PINJ
#define DIO74_WPORT PORTJ
#define DIO74_DDR DDRJ
-#define DIO74_PWM NULL
+#define DIO74_PWM nullptr
#define DIO75_PIN PINJ4
#define DIO75_RPORT PINJ
#define DIO75_WPORT PORTJ
#define DIO75_DDR DDRJ
-#define DIO75_PWM NULL
+#define DIO75_PWM nullptr
#define DIO76_PIN PINJ5
#define DIO76_RPORT PINJ
#define DIO76_WPORT PORTJ
#define DIO76_DDR DDRJ
-#define DIO76_PWM NULL
+#define DIO76_PWM nullptr
#define DIO77_PIN PINJ6
#define DIO77_RPORT PINJ
#define DIO77_WPORT PORTJ
#define DIO77_DDR DDRJ
-#define DIO77_PWM NULL
+#define DIO77_PWM nullptr
#define DIO78_PIN PINE2
#define DIO78_RPORT PINE
#define DIO78_WPORT PORTE
#define DIO78_DDR DDRE
-#define DIO78_PWM NULL
+#define DIO78_PWM nullptr
#define DIO79_PIN PINE6
#define DIO79_RPORT PINE
#define DIO79_WPORT PORTE
#define DIO79_DDR DDRE
-#define DIO79_PWM NULL
+#define DIO79_PWM nullptr
#define DIO80_PIN PINE7
#define DIO80_RPORT PINE
#define DIO80_WPORT PORTE
#define DIO80_DDR DDRE
-#define DIO80_PWM NULL
+#define DIO80_PWM nullptr
#define DIO81_PIN PIND4
#define DIO81_RPORT PIND
#define DIO81_WPORT PORTD
#define DIO81_DDR DDRD
-#define DIO81_PWM NULL
+#define DIO81_PWM nullptr
#define DIO82_PIN PIND5
#define DIO82_RPORT PIND
#define DIO82_WPORT PORTD
#define DIO82_DDR DDRD
-#define DIO82_PWM NULL
+#define DIO82_PWM nullptr
#define DIO83_PIN PIND6
#define DIO83_RPORT PIND
#define DIO83_WPORT PORTD
#define DIO83_DDR DDRD
-#define DIO83_PWM NULL
+#define DIO83_PWM nullptr
#define DIO84_PIN PINH2
#define DIO84_RPORT PINH
#define DIO84_WPORT PORTH
#define DIO84_DDR DDRH
-#define DIO84_PWM NULL
+#define DIO84_PWM nullptr
#define DIO85_PIN PINH7
#define DIO85_RPORT PINH
#define DIO85_WPORT PORTH
#define DIO85_DDR DDRH
-#define DIO85_PWM NULL
+#define DIO85_PWM nullptr
#undef PA0
#define PA0_PIN PINA0
#define PA0_RPORT PINA
#define PA0_WPORT PORTA
#define PA0_DDR DDRA
-#define PA0_PWM NULL
+#define PA0_PWM nullptr
#undef PA1
#define PA1_PIN PINA1
#define PA1_RPORT PINA
#define PA1_WPORT PORTA
#define PA1_DDR DDRA
-#define PA1_PWM NULL
+#define PA1_PWM nullptr
#undef PA2
#define PA2_PIN PINA2
#define PA2_RPORT PINA
#define PA2_WPORT PORTA
#define PA2_DDR DDRA
-#define PA2_PWM NULL
+#define PA2_PWM nullptr
#undef PA3
#define PA3_PIN PINA3
#define PA3_RPORT PINA
#define PA3_WPORT PORTA
#define PA3_DDR DDRA
-#define PA3_PWM NULL
+#define PA3_PWM nullptr
#undef PA4
#define PA4_PIN PINA4
#define PA4_RPORT PINA
#define PA4_WPORT PORTA
#define PA4_DDR DDRA
-#define PA4_PWM NULL
+#define PA4_PWM nullptr
#undef PA5
#define PA5_PIN PINA5
#define PA5_RPORT PINA
#define PA5_WPORT PORTA
#define PA5_DDR DDRA
-#define PA5_PWM NULL
+#define PA5_PWM nullptr
#undef PA6
#define PA6_PIN PINA6
#define PA6_RPORT PINA
#define PA6_WPORT PORTA
#define PA6_DDR DDRA
-#define PA6_PWM NULL
+#define PA6_PWM nullptr
#undef PA7
#define PA7_PIN PINA7
#define PA7_RPORT PINA
#define PA7_WPORT PORTA
#define PA7_DDR DDRA
-#define PA7_PWM NULL
+#define PA7_PWM nullptr
#undef PB0
#define PB0_PIN PINB0
#define PB0_RPORT PINB
#define PB0_WPORT PORTB
#define PB0_DDR DDRB
-#define PB0_PWM NULL
+#define PB0_PWM nullptr
#undef PB1
#define PB1_PIN PINB1
#define PB1_RPORT PINB
#define PB1_WPORT PORTB
#define PB1_DDR DDRB
-#define PB1_PWM NULL
+#define PB1_PWM nullptr
#undef PB2
#define PB2_PIN PINB2
#define PB2_RPORT PINB
#define PB2_WPORT PORTB
#define PB2_DDR DDRB
-#define PB2_PWM NULL
+#define PB2_PWM nullptr
#undef PB3
#define PB3_PIN PINB3
#define PB3_RPORT PINB
#define PB3_WPORT PORTB
#define PB3_DDR DDRB
-#define PB3_PWM NULL
+#define PB3_PWM nullptr
#undef PB4
#define PB4_PIN PINB4
#define PB4_RPORT PINB
@@ -670,13 +670,13 @@
#define PB5_RPORT PINB
#define PB5_WPORT PORTB
#define PB5_DDR DDRB
-#define PB5_PWM NULL
+#define PB5_PWM nullptr
#undef PB6
#define PB6_PIN PINB6
#define PB6_RPORT PINB
#define PB6_WPORT PORTB
#define PB6_DDR DDRB
-#define PB6_PWM NULL
+#define PB6_PWM nullptr
#undef PB7
#define PB7_PIN PINB7
#define PB7_RPORT PINB
@@ -689,117 +689,117 @@
#define PC0_RPORT PINC
#define PC0_WPORT PORTC
#define PC0_DDR DDRC
-#define PC0_PWM NULL
+#define PC0_PWM nullptr
#undef PC1
#define PC1_PIN PINC1
#define PC1_RPORT PINC
#define PC1_WPORT PORTC
#define PC1_DDR DDRC
-#define PC1_PWM NULL
+#define PC1_PWM nullptr
#undef PC2
#define PC2_PIN PINC2
#define PC2_RPORT PINC
#define PC2_WPORT PORTC
#define PC2_DDR DDRC
-#define PC2_PWM NULL
+#define PC2_PWM nullptr
#undef PC3
#define PC3_PIN PINC3
#define PC3_RPORT PINC
#define PC3_WPORT PORTC
#define PC3_DDR DDRC
-#define PC3_PWM NULL
+#define PC3_PWM nullptr
#undef PC4
#define PC4_PIN PINC4
#define PC4_RPORT PINC
#define PC4_WPORT PORTC
#define PC4_DDR DDRC
-#define PC4_PWM NULL
+#define PC4_PWM nullptr
#undef PC5
#define PC5_PIN PINC5
#define PC5_RPORT PINC
#define PC5_WPORT PORTC
#define PC5_DDR DDRC
-#define PC5_PWM NULL
+#define PC5_PWM nullptr
#undef PC6
#define PC6_PIN PINC6
#define PC6_RPORT PINC
#define PC6_WPORT PORTC
#define PC6_DDR DDRC
-#define PC6_PWM NULL
+#define PC6_PWM nullptr
#undef PC7
#define PC7_PIN PINC7
#define PC7_RPORT PINC
#define PC7_WPORT PORTC
#define PC7_DDR DDRC
-#define PC7_PWM NULL
+#define PC7_PWM nullptr
#undef PD0
#define PD0_PIN PIND0
#define PD0_RPORT PIND
#define PD0_WPORT PORTD
#define PD0_DDR DDRD
-#define PD0_PWM NULL
+#define PD0_PWM nullptr
#undef PD1
#define PD1_PIN PIND1
#define PD1_RPORT PIND
#define PD1_WPORT PORTD
#define PD1_DDR DDRD
-#define PD1_PWM NULL
+#define PD1_PWM nullptr
#undef PD2
#define PD2_PIN PIND2
#define PD2_RPORT PIND
#define PD2_WPORT PORTD
#define PD2_DDR DDRD
-#define PD2_PWM NULL
+#define PD2_PWM nullptr
#undef PD3
#define PD3_PIN PIND3
#define PD3_RPORT PIND
#define PD3_WPORT PORTD
#define PD3_DDR DDRD
-#define PD3_PWM NULL
+#define PD3_PWM nullptr
#undef PD4
#define PD4_PIN PIND4
#define PD4_RPORT PIND
#define PD4_WPORT PORTD
#define PD4_DDR DDRD
-#define PD4_PWM NULL
+#define PD4_PWM nullptr
#undef PD5
#define PD5_PIN PIND5
#define PD5_RPORT PIND
#define PD5_WPORT PORTD
#define PD5_DDR DDRD
-#define PD5_PWM NULL
+#define PD5_PWM nullptr
#undef PD6
#define PD6_PIN PIND6
#define PD6_RPORT PIND
#define PD6_WPORT PORTD
#define PD6_DDR DDRD
-#define PD6_PWM NULL
+#define PD6_PWM nullptr
#undef PD7
#define PD7_PIN PIND7
#define PD7_RPORT PIND
#define PD7_WPORT PORTD
#define PD7_DDR DDRD
-#define PD7_PWM NULL
+#define PD7_PWM nullptr
#undef PE0
#define PE0_PIN PINE0
#define PE0_RPORT PINE
#define PE0_WPORT PORTE
#define PE0_DDR DDRE
-#define PE0_PWM NULL
+#define PE0_PWM nullptr
#undef PE1
#define PE1_PIN PINE1
#define PE1_RPORT PINE
#define PE1_WPORT PORTE
#define PE1_DDR DDRE
-#define PE1_PWM NULL
+#define PE1_PWM nullptr
#undef PE2
#define PE2_PIN PINE2
#define PE2_RPORT PINE
#define PE2_WPORT PORTE
#define PE2_DDR DDRE
-#define PE2_PWM NULL
+#define PE2_PWM nullptr
#undef PE3
#define PE3_PIN PINE3
#define PE3_RPORT PINE
@@ -823,93 +823,93 @@
#define PE6_RPORT PINE
#define PE6_WPORT PORTE
#define PE6_DDR DDRE
-#define PE6_PWM NULL
+#define PE6_PWM nullptr
#undef PE7
#define PE7_PIN PINE7
#define PE7_RPORT PINE
#define PE7_WPORT PORTE
#define PE7_DDR DDRE
-#define PE7_PWM NULL
+#define PE7_PWM nullptr
#undef PF0
#define PF0_PIN PINF0
#define PF0_RPORT PINF
#define PF0_WPORT PORTF
#define PF0_DDR DDRF
-#define PF0_PWM NULL
+#define PF0_PWM nullptr
#undef PF1
#define PF1_PIN PINF1
#define PF1_RPORT PINF
#define PF1_WPORT PORTF
#define PF1_DDR DDRF
-#define PF1_PWM NULL
+#define PF1_PWM nullptr
#undef PF2
#define PF2_PIN PINF2
#define PF2_RPORT PINF
#define PF2_WPORT PORTF
#define PF2_DDR DDRF
-#define PF2_PWM NULL
+#define PF2_PWM nullptr
#undef PF3
#define PF3_PIN PINF3
#define PF3_RPORT PINF
#define PF3_WPORT PORTF
#define PF3_DDR DDRF
-#define PF3_PWM NULL
+#define PF3_PWM nullptr
#undef PF4
#define PF4_PIN PINF4
#define PF4_RPORT PINF
#define PF4_WPORT PORTF
#define PF4_DDR DDRF
-#define PF4_PWM NULL
+#define PF4_PWM nullptr
#undef PF5
#define PF5_PIN PINF5
#define PF5_RPORT PINF
#define PF5_WPORT PORTF
#define PF5_DDR DDRF
-#define PF5_PWM NULL
+#define PF5_PWM nullptr
#undef PF6
#define PF6_PIN PINF6
#define PF6_RPORT PINF
#define PF6_WPORT PORTF
#define PF6_DDR DDRF
-#define PF6_PWM NULL
+#define PF6_PWM nullptr
#undef PF7
#define PF7_PIN PINF7
#define PF7_RPORT PINF
#define PF7_WPORT PORTF
#define PF7_DDR DDRF
-#define PF7_PWM NULL
+#define PF7_PWM nullptr
#undef PG0
#define PG0_PIN PING0
#define PG0_RPORT PING
#define PG0_WPORT PORTG
#define PG0_DDR DDRG
-#define PG0_PWM NULL
+#define PG0_PWM nullptr
#undef PG1
#define PG1_PIN PING1
#define PG1_RPORT PING
#define PG1_WPORT PORTG
#define PG1_DDR DDRG
-#define PG1_PWM NULL
+#define PG1_PWM nullptr
#undef PG2
#define PG2_PIN PING2
#define PG2_RPORT PING
#define PG2_WPORT PORTG
#define PG2_DDR DDRG
-#define PG2_PWM NULL
+#define PG2_PWM nullptr
#undef PG3
#define PG3_PIN PING3
#define PG3_RPORT PING
#define PG3_WPORT PORTG
#define PG3_DDR DDRG
-#define PG3_PWM NULL
+#define PG3_PWM nullptr
#undef PG4
#define PG4_PIN PING4
#define PG4_RPORT PING
#define PG4_WPORT PORTG
#define PG4_DDR DDRG
-#define PG4_PWM NULL
+#define PG4_PWM nullptr
#undef PG5
#define PG5_PIN PING5
#define PG5_RPORT PING
@@ -922,19 +922,19 @@
#define PH0_RPORT PINH
#define PH0_WPORT PORTH
#define PH0_DDR DDRH
-#define PH0_PWM NULL
+#define PH0_PWM nullptr
#undef PH1
#define PH1_PIN PINH1
#define PH1_RPORT PINH
#define PH1_WPORT PORTH
#define PH1_DDR DDRH
-#define PH1_PWM NULL
+#define PH1_PWM nullptr
#undef PH2
#define PH2_PIN PINH2
#define PH2_RPORT PINH
#define PH2_WPORT PORTH
#define PH2_DDR DDRH
-#define PH2_PWM NULL
+#define PH2_PWM nullptr
#undef PH3
#define PH3_PIN PINH3
#define PH3_RPORT PINH
@@ -964,124 +964,124 @@
#define PH7_RPORT PINH
#define PH7_WPORT PORTH
#define PH7_DDR DDRH
-#define PH7_PWM NULL
+#define PH7_PWM nullptr
#undef PJ0
#define PJ0_PIN PINJ0
#define PJ0_RPORT PINJ
#define PJ0_WPORT PORTJ
#define PJ0_DDR DDRJ
-#define PJ0_PWM NULL
+#define PJ0_PWM nullptr
#undef PJ1
#define PJ1_PIN PINJ1
#define PJ1_RPORT PINJ
#define PJ1_WPORT PORTJ
#define PJ1_DDR DDRJ
-#define PJ1_PWM NULL
+#define PJ1_PWM nullptr
#undef PJ2
#define PJ2_PIN PINJ2
#define PJ2_RPORT PINJ
#define PJ2_WPORT PORTJ
#define PJ2_DDR DDRJ
-#define PJ2_PWM NULL
+#define PJ2_PWM nullptr
#undef PJ3
#define PJ3_PIN PINJ3
#define PJ3_RPORT PINJ
#define PJ3_WPORT PORTJ
#define PJ3_DDR DDRJ
-#define PJ3_PWM NULL
+#define PJ3_PWM nullptr
#undef PJ4
#define PJ4_PIN PINJ4
#define PJ4_RPORT PINJ
#define PJ4_WPORT PORTJ
#define PJ4_DDR DDRJ
-#define PJ4_PWM NULL
+#define PJ4_PWM nullptr
#undef PJ5
#define PJ5_PIN PINJ5
#define PJ5_RPORT PINJ
#define PJ5_WPORT PORTJ
#define PJ5_DDR DDRJ
-#define PJ5_PWM NULL
+#define PJ5_PWM nullptr
#undef PJ6
#define PJ6_PIN PINJ6
#define PJ6_RPORT PINJ
#define PJ6_WPORT PORTJ
#define PJ6_DDR DDRJ
-#define PJ6_PWM NULL
+#define PJ6_PWM nullptr
#undef PJ7
#define PJ7_PIN PINJ7
#define PJ7_RPORT PINJ
#define PJ7_WPORT PORTJ
#define PJ7_DDR DDRJ
-#define PJ7_PWM NULL
+#define PJ7_PWM nullptr
#undef PK0
#define PK0_PIN PINK0
#define PK0_RPORT PINK
#define PK0_WPORT PORTK
#define PK0_DDR DDRK
-#define PK0_PWM NULL
+#define PK0_PWM nullptr
#undef PK1
#define PK1_PIN PINK1
#define PK1_RPORT PINK
#define PK1_WPORT PORTK
#define PK1_DDR DDRK
-#define PK1_PWM NULL
+#define PK1_PWM nullptr
#undef PK2
#define PK2_PIN PINK2
#define PK2_RPORT PINK
#define PK2_WPORT PORTK
#define PK2_DDR DDRK
-#define PK2_PWM NULL
+#define PK2_PWM nullptr
#undef PK3
#define PK3_PIN PINK3
#define PK3_RPORT PINK
#define PK3_WPORT PORTK
#define PK3_DDR DDRK
-#define PK3_PWM NULL
+#define PK3_PWM nullptr
#undef PK4
#define PK4_PIN PINK4
#define PK4_RPORT PINK
#define PK4_WPORT PORTK
#define PK4_DDR DDRK
-#define PK4_PWM NULL
+#define PK4_PWM nullptr
#undef PK5
#define PK5_PIN PINK5
#define PK5_RPORT PINK
#define PK5_WPORT PORTK
#define PK5_DDR DDRK
-#define PK5_PWM NULL
+#define PK5_PWM nullptr
#undef PK6
#define PK6_PIN PINK6
#define PK6_RPORT PINK
#define PK6_WPORT PORTK
#define PK6_DDR DDRK
-#define PK6_PWM NULL
+#define PK6_PWM nullptr
#undef PK7
#define PK7_PIN PINK7
#define PK7_RPORT PINK
#define PK7_WPORT PORTK
#define PK7_DDR DDRK
-#define PK7_PWM NULL
+#define PK7_PWM nullptr
#undef PL0
#define PL0_PIN PINL0
#define PL0_RPORT PINL
#define PL0_WPORT PORTL
#define PL0_DDR DDRL
-#define PL0_PWM NULL
+#define PL0_PWM nullptr
#undef PL1
#define PL1_PIN PINL1
#define PL1_RPORT PINL
#define PL1_WPORT PORTL
#define PL1_DDR DDRL
-#define PL1_PWM NULL
+#define PL1_PWM nullptr
#undef PL2
#define PL2_PIN PINL2
#define PL2_RPORT PINL
#define PL2_WPORT PORTL
#define PL2_DDR DDRL
-#define PL2_PWM NULL
+#define PL2_PWM nullptr
#undef PL3
#define PL3_PIN PINL3
#define PL3_RPORT PINL
@@ -1105,10 +1105,10 @@
#define PL6_RPORT PINL
#define PL6_WPORT PORTL
#define PL6_DDR DDRL
-#define PL6_PWM NULL
+#define PL6_PWM nullptr
#undef PL7
#define PL7_PIN PINL7
#define PL7_RPORT PINL
#define PL7_WPORT PORTL
#define PL7_DDR DDRL
-#define PL7_PWM NULL
+#define PL7_PWM nullptr
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_1281.h b/Marlin/src/HAL/HAL_AVR/fastio_1281.h
index 9707c7d54b4dc75571d22bf88b88327680cb284b..be34d0727c41e52fb466f980974abf5d51524ee1 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_1281.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_1281.h
@@ -63,13 +63,13 @@
#define DIO0_RPORT PINE
#define DIO0_WPORT PORTE
#define DIO0_DDR DDRE
-#define DIO0_PWM NULL
+#define DIO0_PWM nullptr
#define DIO1_PIN PINE1
#define DIO1_RPORT PINE
#define DIO1_WPORT PORTE
#define DIO1_DDR DDRE
-#define DIO1_PWM NULL
+#define DIO1_PWM nullptr
#define DIO2_PIN PINE4
#define DIO2_RPORT PINE
@@ -123,339 +123,339 @@
#define DIO10_RPORT PINB
#define DIO10_WPORT PORTB
#define DIO10_DDR DDRB
-#define DIO10_PWM NULL
+#define DIO10_PWM nullptr
#define DIO11_PIN PINB2
#define DIO11_RPORT PINB
#define DIO11_WPORT PORTB
#define DIO11_DDR DDRB
-#define DIO11_PWM NULL
+#define DIO11_PWM nullptr
#define DIO12_PIN PINB3
#define DIO12_RPORT PINB
#define DIO12_WPORT PORTB
#define DIO12_DDR DDRB
-#define DIO12_PWM NULL
+#define DIO12_PWM nullptr
#define DIO13_PIN PINE2
#define DIO13_RPORT PINE
#define DIO13_WPORT PORTE
#define DIO13_DDR DDRE
-#define DIO13_PWM NULL
+#define DIO13_PWM nullptr
#define DIO14_PIN PINE6
#define DIO14_RPORT PINE
#define DIO14_WPORT PORTE
#define DIO14_DDR DDRE
-#define DIO14_PWM NULL
+#define DIO14_PWM nullptr
#define DIO15_PIN PINE7
#define DIO15_RPORT PINE
#define DIO15_WPORT PORTE
#define DIO15_DDR DDRE
-#define DIO15_PWM NULL
+#define DIO15_PWM nullptr
#define DIO16_PIN PINB0
#define DIO16_RPORT PINB
#define DIO16_WPORT PORTB
#define DIO16_DDR DDRB
-#define DIO16_PWM NULL
+#define DIO16_PWM nullptr
#define DIO17_PIN PIND0
#define DIO17_RPORT PIND
#define DIO17_WPORT PORTD
#define DIO17_DDR DDRD
-#define DIO17_PWM NULL
+#define DIO17_PWM nullptr
#define DIO18_PIN PIND1
#define DIO18_RPORT PIND
#define DIO18_WPORT PORTD
#define DIO18_DDR DDRD
-#define DIO18_PWM NULL
+#define DIO18_PWM nullptr
#define DIO19_PIN PIND2
#define DIO19_RPORT PIND
#define DIO19_WPORT PORTD
#define DIO19_DDR DDRD
-#define DIO19_PWM NULL
+#define DIO19_PWM nullptr
#define DIO20_PIN PIND3
#define DIO20_RPORT PIND
#define DIO20_WPORT PORTD
#define DIO20_DDR DDRD
-#define DIO20_PWM NULL
+#define DIO20_PWM nullptr
#define DIO21_PIN PIND4
#define DIO21_RPORT PIND
#define DIO21_WPORT PORTD
#define DIO21_DDR DDRD
-#define DIO21_PWM NULL
+#define DIO21_PWM nullptr
#define DIO22_PIN PIND5
#define DIO22_RPORT PIND
#define DIO22_WPORT PORTD
#define DIO22_DDR DDRD
-#define DIO22_PWM NULL
+#define DIO22_PWM nullptr
#define DIO23_PIN PIND6
#define DIO23_RPORT PIND
#define DIO23_WPORT PORTD
#define DIO23_DDR DDRD
-#define DIO23_PWM NULL
+#define DIO23_PWM nullptr
#define DIO24_PIN PIND7
#define DIO24_RPORT PIND
#define DIO24_WPORT PORTD
#define DIO24_DDR DDRD
-#define DIO24_PWM NULL
+#define DIO24_PWM nullptr
#define DIO25_PIN PING0
#define DIO25_RPORT PING
#define DIO25_WPORT PORTG
#define DIO25_DDR DDRG
-#define DIO25_PWM NULL
+#define DIO25_PWM nullptr
#define DIO26_PIN PING1
#define DIO26_RPORT PING
#define DIO26_WPORT PORTG
#define DIO26_DDR DDRG
-#define DIO26_PWM NULL
+#define DIO26_PWM nullptr
#define DIO27_PIN PING2
#define DIO27_RPORT PING
#define DIO27_WPORT PORTG
#define DIO27_DDR DDRG
-#define DIO27_PWM NULL
+#define DIO27_PWM nullptr
#define DIO28_PIN PING3
#define DIO28_RPORT PING
#define DIO28_WPORT PORTG
#define DIO28_DDR DDRG
-#define DIO28_PWM NULL
+#define DIO28_PWM nullptr
#define DIO29_PIN PING4
#define DIO29_RPORT PING
#define DIO29_WPORT PORTG
#define DIO29_DDR DDRG
-#define DIO29_PWM NULL
+#define DIO29_PWM nullptr
#define DIO30_PIN PINC0
#define DIO30_RPORT PINC
#define DIO30_WPORT PORTC
#define DIO30_DDR DDRC
-#define DIO30_PWM NULL
+#define DIO30_PWM nullptr
#define DIO31_PIN PINC1
#define DIO31_RPORT PINC
#define DIO31_WPORT PORTC
#define DIO31_DDR DDRC
-#define DIO31_PWM NULL
+#define DIO31_PWM nullptr
#define DIO32_PIN PINC2
#define DIO32_RPORT PINC
#define DIO32_WPORT PORTC
#define DIO32_DDR DDRC
-#define DIO32_PWM NULL
+#define DIO32_PWM nullptr
#define DIO33_PIN PINC3
#define DIO33_RPORT PINC
#define DIO33_WPORT PORTC
#define DIO33_DDR DDRC
-#define DIO33_PWM NULL
+#define DIO33_PWM nullptr
#define DIO34_PIN PINC4
#define DIO34_RPORT PINC
#define DIO34_WPORT PORTC
#define DIO34_DDR DDRC
-#define DIO34_PWM NULL
+#define DIO34_PWM nullptr
#define DIO35_PIN PINC5
#define DIO35_RPORT PINC
#define DIO35_WPORT PORTC
#define DIO35_DDR DDRC
-#define DIO35_PWM NULL
+#define DIO35_PWM nullptr
#define DIO36_PIN PINC6
#define DIO36_RPORT PINC
#define DIO36_WPORT PORTC
#define DIO36_DDR DDRC
-#define DIO36_PWM NULL
+#define DIO36_PWM nullptr
#define DIO37_PIN PINC7
#define DIO37_RPORT PINC
#define DIO37_WPORT PORTC
#define DIO37_DDR DDRC
-#define DIO37_PWM NULL
+#define DIO37_PWM nullptr
#define DIO38_PIN PINA0
#define DIO38_RPORT PINA
#define DIO38_WPORT PORTA
#define DIO38_DDR DDRA
-#define DIO38_PWM NULL
+#define DIO38_PWM nullptr
#define DIO39_PIN PINA1
#define DIO39_RPORT PINA
#define DIO39_WPORT PORTA
#define DIO39_DDR DDRA
-#define DIO39_PWM NULL
+#define DIO39_PWM nullptr
#define DIO40_PIN PINA2
#define DIO40_RPORT PINA
#define DIO40_WPORT PORTA
#define DIO40_DDR DDRA
-#define DIO40_PWM NULL
+#define DIO40_PWM nullptr
#define DIO41_PIN PINA3
#define DIO41_RPORT PINA
#define DIO41_WPORT PORTA
#define DIO41_DDR DDRA
-#define DIO41_PWM NULL
+#define DIO41_PWM nullptr
#define DIO42_PIN PINA4
#define DIO42_RPORT PINA
#define DIO42_WPORT PORTA
#define DIO42_DDR DDRA
-#define DIO42_PWM NULL
+#define DIO42_PWM nullptr
#define DIO43_PIN PINA5
#define DIO43_RPORT PINA
#define DIO43_WPORT PORTA
#define DIO43_DDR DDRA
-#define DIO43_PWM NULL
+#define DIO43_PWM nullptr
#define DIO44_PIN PINA6
#define DIO44_RPORT PINA
#define DIO44_WPORT PORTA
#define DIO44_DDR DDRA
-#define DIO44_PWM NULL
+#define DIO44_PWM nullptr
#define DIO45_PIN PINA7
#define DIO45_RPORT PINA
#define DIO45_WPORT PORTA
#define DIO45_DDR DDRA
-#define DIO45_PWM NULL
+#define DIO45_PWM nullptr
#define DIO46_PIN PINF0
#define DIO46_RPORT PINF
#define DIO46_WPORT PORTF
#define DIO46_DDR DDRF
-#define DIO46_PWM NULL
+#define DIO46_PWM nullptr
#define DIO47_PIN PINF1
#define DIO47_RPORT PINF
#define DIO47_WPORT PORTF
#define DIO47_DDR DDRF
-#define DIO47_PWM NULL
+#define DIO47_PWM nullptr
#define DIO48_PIN PINF2
#define DIO48_RPORT PINF
#define DIO48_WPORT PORTF
#define DIO48_DDR DDRF
-#define DIO48_PWM NULL
+#define DIO48_PWM nullptr
#define DIO49_PIN PINF3
#define DIO49_RPORT PINF
#define DIO49_WPORT PORTF
#define DIO49_DDR DDRF
-#define DIO49_PWM NULL
+#define DIO49_PWM nullptr
#define DIO50_PIN PINF4
#define DIO50_RPORT PINF
#define DIO50_WPORT PORTF
#define DIO50_DDR DDRF
-#define DIO50_PWM NULL
+#define DIO50_PWM nullptr
#define DIO51_PIN PINF5
#define DIO51_RPORT PINF
#define DIO51_WPORT PORTF
#define DIO51_DDR DDRF
-#define DIO51_PWM NULL
+#define DIO51_PWM nullptr
#define DIO52_PIN PINF6
#define DIO52_RPORT PINF
#define DIO52_WPORT PORTF
#define DIO52_DDR DDRF
-#define DIO52_PWM NULL
+#define DIO52_PWM nullptr
#define DIO53_PIN PINF7
#define DIO53_RPORT PINF
#define DIO53_WPORT PORTF
#define DIO53_DDR DDRF
-#define DIO53_PWM NULL
+#define DIO53_PWM nullptr
#undef PA0
#define PA0_PIN PINA0
#define PA0_RPORT PINA
#define PA0_WPORT PORTA
#define PA0_DDR DDRA
-#define PA0_PWM NULL
+#define PA0_PWM nullptr
#undef PA1
#define PA1_PIN PINA1
#define PA1_RPORT PINA
#define PA1_WPORT PORTA
#define PA1_DDR DDRA
-#define PA1_PWM NULL
+#define PA1_PWM nullptr
#undef PA2
#define PA2_PIN PINA2
#define PA2_RPORT PINA
#define PA2_WPORT PORTA
#define PA2_DDR DDRA
-#define PA2_PWM NULL
+#define PA2_PWM nullptr
#undef PA3
#define PA3_PIN PINA3
#define PA3_RPORT PINA
#define PA3_WPORT PORTA
#define PA3_DDR DDRA
-#define PA3_PWM NULL
+#define PA3_PWM nullptr
#undef PA4
#define PA4_PIN PINA4
#define PA4_RPORT PINA
#define PA4_WPORT PORTA
#define PA4_DDR DDRA
-#define PA4_PWM NULL
+#define PA4_PWM nullptr
#undef PA5
#define PA5_PIN PINA5
#define PA5_RPORT PINA
#define PA5_WPORT PORTA
#define PA5_DDR DDRA
-#define PA5_PWM NULL
+#define PA5_PWM nullptr
#undef PA6
#define PA6_PIN PINA6
#define PA6_RPORT PINA
#define PA6_WPORT PORTA
#define PA6_DDR DDRA
-#define PA6_PWM NULL
+#define PA6_PWM nullptr
#undef PA7
#define PA7_PIN PINA7
#define PA7_RPORT PINA
#define PA7_WPORT PORTA
#define PA7_DDR DDRA
-#define PA7_PWM NULL
+#define PA7_PWM nullptr
#undef PB0
#define PB0_PIN PINB0
#define PB0_RPORT PINB
#define PB0_WPORT PORTB
#define PB0_DDR DDRB
-#define PB0_PWM NULL
+#define PB0_PWM nullptr
#undef PB1
#define PB1_PIN PINB1
#define PB1_RPORT PINB
#define PB1_WPORT PORTB
#define PB1_DDR DDRB
-#define PB1_PWM NULL
+#define PB1_PWM nullptr
#undef PB2
#define PB2_PIN PINB2
#define PB2_RPORT PINB
#define PB2_WPORT PORTB
#define PB2_DDR DDRB
-#define PB2_PWM NULL
+#define PB2_PWM nullptr
#undef PB3
#define PB3_PIN PINB3
#define PB3_RPORT PINB
#define PB3_WPORT PORTB
#define PB3_DDR DDRB
-#define PB3_PWM NULL
+#define PB3_PWM nullptr
#undef PB4
#define PB4_PIN PINB4
#define PB4_RPORT PINB
@@ -467,13 +467,13 @@
#define PB5_RPORT PINB
#define PB5_WPORT PORTB
#define PB5_DDR DDRB
-#define PB5_PWM NULL
+#define PB5_PWM nullptr
#undef PB6
#define PB6_PIN PINB6
#define PB6_RPORT PINB
#define PB6_WPORT PORTB
#define PB6_DDR DDRB
-#define PB6_PWM NULL
+#define PB6_PWM nullptr
#undef PB7
#define PB7_PIN PINB7
#define PB7_RPORT PINB
@@ -486,117 +486,117 @@
#define PC0_RPORT PINC
#define PC0_WPORT PORTC
#define PC0_DDR DDRC
-#define PC0_PWM NULL
+#define PC0_PWM nullptr
#undef PC1
#define PC1_PIN PINC1
#define PC1_RPORT PINC
#define PC1_WPORT PORTC
#define PC1_DDR DDRC
-#define PC1_PWM NULL
+#define PC1_PWM nullptr
#undef PC2
#define PC2_PIN PINC2
#define PC2_RPORT PINC
#define PC2_WPORT PORTC
#define PC2_DDR DDRC
-#define PC2_PWM NULL
+#define PC2_PWM nullptr
#undef PC3
#define PC3_PIN PINC3
#define PC3_RPORT PINC
#define PC3_WPORT PORTC
#define PC3_DDR DDRC
-#define PC3_PWM NULL
+#define PC3_PWM nullptr
#undef PC4
#define PC4_PIN PINC4
#define PC4_RPORT PINC
#define PC4_WPORT PORTC
#define PC4_DDR DDRC
-#define PC4_PWM NULL
+#define PC4_PWM nullptr
#undef PC5
#define PC5_PIN PINC5
#define PC5_RPORT PINC
#define PC5_WPORT PORTC
#define PC5_DDR DDRC
-#define PC5_PWM NULL
+#define PC5_PWM nullptr
#undef PC6
#define PC6_PIN PINC6
#define PC6_RPORT PINC
#define PC6_WPORT PORTC
#define PC6_DDR DDRC
-#define PC6_PWM NULL
+#define PC6_PWM nullptr
#undef PC7
#define PC7_PIN PINC7
#define PC7_RPORT PINC
#define PC7_WPORT PORTC
#define PC7_DDR DDRC
-#define PC7_PWM NULL
+#define PC7_PWM nullptr
#undef PD0
#define PD0_PIN PIND0
#define PD0_RPORT PIND
#define PD0_WPORT PORTD
#define PD0_DDR DDRD
-#define PD0_PWM NULL
+#define PD0_PWM nullptr
#undef PD1
#define PD1_PIN PIND1
#define PD1_RPORT PIND
#define PD1_WPORT PORTD
#define PD1_DDR DDRD
-#define PD1_PWM NULL
+#define PD1_PWM nullptr
#undef PD2
#define PD2_PIN PIND2
#define PD2_RPORT PIND
#define PD2_WPORT PORTD
#define PD2_DDR DDRD
-#define PD2_PWM NULL
+#define PD2_PWM nullptr
#undef PD3
#define PD3_PIN PIND3
#define PD3_RPORT PIND
#define PD3_WPORT PORTD
#define PD3_DDR DDRD
-#define PD3_PWM NULL
+#define PD3_PWM nullptr
#undef PD4
#define PD4_PIN PIND4
#define PD4_RPORT PIND
#define PD4_WPORT PORTD
#define PD4_DDR DDRD
-#define PD4_PWM NULL
+#define PD4_PWM nullptr
#undef PD5
#define PD5_PIN PIND5
#define PD5_RPORT PIND
#define PD5_WPORT PORTD
#define PD5_DDR DDRD
-#define PD5_PWM NULL
+#define PD5_PWM nullptr
#undef PD6
#define PD6_PIN PIND6
#define PD6_RPORT PIND
#define PD6_WPORT PORTD
#define PD6_DDR DDRD
-#define PD6_PWM NULL
+#define PD6_PWM nullptr
#undef PD7
#define PD7_PIN PIND7
#define PD7_RPORT PIND
#define PD7_WPORT PORTD
#define PD7_DDR DDRD
-#define PD7_PWM NULL
+#define PD7_PWM nullptr
#undef PE0
#define PE0_PIN PINE0
#define PE0_RPORT PINE
#define PE0_WPORT PORTE
#define PE0_DDR DDRE
-#define PE0_PWM NULL
+#define PE0_PWM nullptr
#undef PE1
#define PE1_PIN PINE1
#define PE1_RPORT PINE
#define PE1_WPORT PORTE
#define PE1_DDR DDRE
-#define PE1_PWM NULL
+#define PE1_PWM nullptr
#undef PE2
#define PE2_PIN PINE2
#define PE2_RPORT PINE
#define PE2_WPORT PORTE
#define PE2_DDR DDRE
-#define PE2_PWM NULL
+#define PE2_PWM nullptr
#undef PE3
#define PE3_PIN PINE3
#define PE3_RPORT PINE
@@ -620,93 +620,93 @@
#define PE6_RPORT PINE
#define PE6_WPORT PORTE
#define PE6_DDR DDRE
-#define PE6_PWM NULL
+#define PE6_PWM nullptr
#undef PE7
#define PE7_PIN PINE7
#define PE7_RPORT PINE
#define PE7_WPORT PORTE
#define PE7_DDR DDRE
-#define PE7_PWM NULL
+#define PE7_PWM nullptr
#undef PF0
#define PF0_PIN PINF0
#define PF0_RPORT PINF
#define PF0_WPORT PORTF
#define PF0_DDR DDRF
-#define PF0_PWM NULL
+#define PF0_PWM nullptr
#undef PF1
#define PF1_PIN PINF1
#define PF1_RPORT PINF
#define PF1_WPORT PORTF
#define PF1_DDR DDRF
-#define PF1_PWM NULL
+#define PF1_PWM nullptr
#undef PF2
#define PF2_PIN PINF2
#define PF2_RPORT PINF
#define PF2_WPORT PORTF
#define PF2_DDR DDRF
-#define PF2_PWM NULL
+#define PF2_PWM nullptr
#undef PF3
#define PF3_PIN PINF3
#define PF3_RPORT PINF
#define PF3_WPORT PORTF
#define PF3_DDR DDRF
-#define PF3_PWM NULL
+#define PF3_PWM nullptr
#undef PF4
#define PF4_PIN PINF4
#define PF4_RPORT PINF
#define PF4_WPORT PORTF
#define PF4_DDR DDRF
-#define PF4_PWM NULL
+#define PF4_PWM nullptr
#undef PF5
#define PF5_PIN PINF5
#define PF5_RPORT PINF
#define PF5_WPORT PORTF
#define PF5_DDR DDRF
-#define PF5_PWM NULL
+#define PF5_PWM nullptr
#undef PF6
#define PF6_PIN PINF6
#define PF6_RPORT PINF
#define PF6_WPORT PORTF
#define PF6_DDR DDRF
-#define PF6_PWM NULL
+#define PF6_PWM nullptr
#undef PF7
#define PF7_PIN PINF7
#define PF7_RPORT PINF
#define PF7_WPORT PORTF
#define PF7_DDR DDRF
-#define PF7_PWM NULL
+#define PF7_PWM nullptr
#undef PG0
#define PG0_PIN PING0
#define PG0_RPORT PING
#define PG0_WPORT PORTG
#define PG0_DDR DDRG
-#define PG0_PWM NULL
+#define PG0_PWM nullptr
#undef PG1
#define PG1_PIN PING1
#define PG1_RPORT PING
#define PG1_WPORT PORTG
#define PG1_DDR DDRG
-#define PG1_PWM NULL
+#define PG1_PWM nullptr
#undef PG2
#define PG2_PIN PING2
#define PG2_RPORT PING
#define PG2_WPORT PORTG
#define PG2_DDR DDRG
-#define PG2_PWM NULL
+#define PG2_PWM nullptr
#undef PG3
#define PG3_PIN PING3
#define PG3_RPORT PING
#define PG3_WPORT PORTG
#define PG3_DDR DDRG
-#define PG3_PWM NULL
+#define PG3_PWM nullptr
#undef PG4
#define PG4_PIN PING4
#define PG4_RPORT PING
#define PG4_WPORT PORTG
#define PG4_DDR DDRG
-#define PG4_PWM NULL
+#define PG4_PWM nullptr
#undef PG5
#define PG5_PIN PING5
#define PG5_RPORT PING
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_168.h b/Marlin/src/HAL/HAL_AVR/fastio_168.h
index 2964ef5a0b7428e0ee853e73cc79b539870fa05a..d98128708638eabbf94dc5723ced635e75911ef4 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_168.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_168.h
@@ -60,19 +60,19 @@
#define DIO0_RPORT PIND
#define DIO0_WPORT PORTD
#define DIO0_DDR DDRD
-#define DIO0_PWM NULL
+#define DIO0_PWM nullptr
#define DIO1_PIN PIND1
#define DIO1_RPORT PIND
#define DIO1_WPORT PORTD
#define DIO1_DDR DDRD
-#define DIO1_PWM NULL
+#define DIO1_PWM nullptr
#define DIO2_PIN PIND2
#define DIO2_RPORT PIND
#define DIO2_WPORT PORTD
#define DIO2_DDR DDRD
-#define DIO2_PWM NULL
+#define DIO2_PWM nullptr
#define DIO3_PIN PIND3
#define DIO3_RPORT PIND
@@ -84,7 +84,7 @@
#define DIO4_RPORT PIND
#define DIO4_WPORT PORTD
#define DIO4_DDR DDRD
-#define DIO4_PWM NULL
+#define DIO4_PWM nullptr
#define DIO5_PIN PIND5
#define DIO5_RPORT PIND
@@ -102,25 +102,25 @@
#define DIO7_RPORT PIND
#define DIO7_WPORT PORTD
#define DIO7_DDR DDRD
-#define DIO7_PWM NULL
+#define DIO7_PWM nullptr
#define DIO8_PIN PINB0
#define DIO8_RPORT PINB
#define DIO8_WPORT PORTB
#define DIO8_DDR DDRB
-#define DIO8_PWM NULL
+#define DIO8_PWM nullptr
#define DIO9_PIN PINB1
#define DIO9_RPORT PINB
#define DIO9_WPORT PORTB
#define DIO9_DDR DDRB
-#define DIO9_PWM NULL
+#define DIO9_PWM nullptr
#define DIO10_PIN PINB2
#define DIO10_RPORT PINB
#define DIO10_WPORT PORTB
#define DIO10_DDR DDRB
-#define DIO10_PWM NULL
+#define DIO10_PWM nullptr
#define DIO11_PIN PINB3
#define DIO11_RPORT PINB
@@ -132,82 +132,82 @@
#define DIO12_RPORT PINB
#define DIO12_WPORT PORTB
#define DIO12_DDR DDRB
-#define DIO12_PWM NULL
+#define DIO12_PWM nullptr
#define DIO13_PIN PINB5
#define DIO13_RPORT PINB
#define DIO13_WPORT PORTB
#define DIO13_DDR DDRB
-#define DIO13_PWM NULL
+#define DIO13_PWM nullptr
#define DIO14_PIN PINC0
#define DIO14_RPORT PINC
#define DIO14_WPORT PORTC
#define DIO14_DDR DDRC
-#define DIO14_PWM NULL
+#define DIO14_PWM nullptr
#define DIO15_PIN PINC1
#define DIO15_RPORT PINC
#define DIO15_WPORT PORTC
#define DIO15_DDR DDRC
-#define DIO15_PWM NULL
+#define DIO15_PWM nullptr
#define DIO16_PIN PINC2
#define DIO16_RPORT PINC
#define DIO16_WPORT PORTC
#define DIO16_DDR DDRC
-#define DIO16_PWM NULL
+#define DIO16_PWM nullptr
#define DIO17_PIN PINC3
#define DIO17_RPORT PINC
#define DIO17_WPORT PORTC
#define DIO17_DDR DDRC
-#define DIO17_PWM NULL
+#define DIO17_PWM nullptr
#define DIO18_PIN PINC4
#define DIO18_RPORT PINC
#define DIO18_WPORT PORTC
#define DIO18_DDR DDRC
-#define DIO18_PWM NULL
+#define DIO18_PWM nullptr
#define DIO19_PIN PINC5
#define DIO19_RPORT PINC
#define DIO19_WPORT PORTC
#define DIO19_DDR DDRC
-#define DIO19_PWM NULL
+#define DIO19_PWM nullptr
#define DIO20_PIN PINC6
#define DIO20_RPORT PINC
#define DIO20_WPORT PORTC
#define DIO20_DDR DDRC
-#define DIO20_PWM NULL
+#define DIO20_PWM nullptr
#define DIO21_PIN PINC7
#define DIO21_RPORT PINC
#define DIO21_WPORT PORTC
#define DIO21_DDR DDRC
-#define DIO21_PWM NULL
+#define DIO21_PWM nullptr
#undef PB0
#define PB0_PIN PINB0
#define PB0_RPORT PINB
#define PB0_WPORT PORTB
#define PB0_DDR DDRB
-#define PB0_PWM NULL
+#define PB0_PWM nullptr
#undef PB1
#define PB1_PIN PINB1
#define PB1_RPORT PINB
#define PB1_WPORT PORTB
#define PB1_DDR DDRB
-#define PB1_PWM NULL
+#define PB1_PWM nullptr
#undef PB2
#define PB2_PIN PINB2
#define PB2_RPORT PINB
#define PB2_WPORT PORTB
#define PB2_DDR DDRB
-#define PB2_PWM NULL
+#define PB2_PWM nullptr
#undef PB3
#define PB3_PIN PINB3
@@ -221,105 +221,105 @@
#define PB4_RPORT PINB
#define PB4_WPORT PORTB
#define PB4_DDR DDRB
-#define PB4_PWM NULL
+#define PB4_PWM nullptr
#undef PB5
#define PB5_PIN PINB5
#define PB5_RPORT PINB
#define PB5_WPORT PORTB
#define PB5_DDR DDRB
-#define PB5_PWM NULL
+#define PB5_PWM nullptr
#undef PB6
#define PB6_PIN PINB6
#define PB6_RPORT PINB
#define PB6_WPORT PORTB
#define PB6_DDR DDRB
-#define PB6_PWM NULL
+#define PB6_PWM nullptr
#undef PB7
#define PB7_PIN PINB7
#define PB7_RPORT PINB
#define PB7_WPORT PORTB
#define PB7_DDR DDRB
-#define PB7_PWM NULL
+#define PB7_PWM nullptr
#undef PC0
#define PC0_PIN PINC0
#define PC0_RPORT PINC
#define PC0_WPORT PORTC
#define PC0_DDR DDRC
-#define PC0_PWM NULL
+#define PC0_PWM nullptr
#undef PC1
#define PC1_PIN PINC1
#define PC1_RPORT PINC
#define PC1_WPORT PORTC
#define PC1_DDR DDRC
-#define PC1_PWM NULL
+#define PC1_PWM nullptr
#undef PC2
#define PC2_PIN PINC2
#define PC2_RPORT PINC
#define PC2_WPORT PORTC
#define PC2_DDR DDRC
-#define PC2_PWM NULL
+#define PC2_PWM nullptr
#undef PC3
#define PC3_PIN PINC3
#define PC3_RPORT PINC
#define PC3_WPORT PORTC
#define PC3_DDR DDRC
-#define PC3_PWM NULL
+#define PC3_PWM nullptr
#undef PC4
#define PC4_PIN PINC4
#define PC4_RPORT PINC
#define PC4_WPORT PORTC
#define PC4_DDR DDRC
-#define PC4_PWM NULL
+#define PC4_PWM nullptr
#undef PC5
#define PC5_PIN PINC5
#define PC5_RPORT PINC
#define PC5_WPORT PORTC
#define PC5_DDR DDRC
-#define PC5_PWM NULL
+#define PC5_PWM nullptr
#undef PC6
#define PC6_PIN PINC6
#define PC6_RPORT PINC
#define PC6_WPORT PORTC
#define PC6_DDR DDRC
-#define PC6_PWM NULL
+#define PC6_PWM nullptr
#undef PC7
#define PC7_PIN PINC7
#define PC7_RPORT PINC
#define PC7_WPORT PORTC
#define PC7_DDR DDRC
-#define PC7_PWM NULL
+#define PC7_PWM nullptr
#undef PD0
#define PD0_PIN PIND0
#define PD0_RPORT PIND
#define PD0_WPORT PORTD
#define PD0_DDR DDRD
-#define PD0_PWM NULL
+#define PD0_PWM nullptr
#undef PD1
#define PD1_PIN PIND1
#define PD1_RPORT PIND
#define PD1_WPORT PORTD
#define PD1_DDR DDRD
-#define PD1_PWM NULL
+#define PD1_PWM nullptr
#undef PD2
#define PD2_PIN PIND2
#define PD2_RPORT PIND
#define PD2_WPORT PORTD
#define PD2_DDR DDRD
-#define PD2_PWM NULL
+#define PD2_PWM nullptr
#undef PD3
#define PD3_PIN PIND3
@@ -333,7 +333,7 @@
#define PD4_RPORT PIND
#define PD4_WPORT PORTD
#define PD4_DDR DDRD
-#define PD4_PWM NULL
+#define PD4_PWM nullptr
#undef PD5
#define PD5_PIN PIND5
@@ -354,4 +354,4 @@
#define PD7_RPORT PIND
#define PD7_WPORT PORTD
#define PD7_DDR DDRD
-#define PD7_PWM NULL
+#define PD7_PWM nullptr
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_644.h b/Marlin/src/HAL/HAL_AVR/fastio_644.h
index bcd825d24c1b9ac77e13343ff5c8958d3d617b8c..0ce458be58ea396187bd9ef5eb69837414b3eb68 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_644.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_644.h
@@ -91,462 +91,462 @@
#define DIO0_RPORT PINB
#define DIO0_WPORT PORTB
#define DIO0_DDR DDRB
-#define DIO0_PWM NULL
+#define DIO0_PWM nullptr
#define DIO1_PIN PINB1
#define DIO1_RPORT PINB
#define DIO1_WPORT PORTB
#define DIO1_DDR DDRB
-#define DIO1_PWM NULL
+#define DIO1_PWM nullptr
#define DIO2_PIN PINB2
#define DIO2_RPORT PINB
#define DIO2_WPORT PORTB
#define DIO2_DDR DDRB
-#define DIO2_PWM NULL
+#define DIO2_PWM nullptr
#define DIO3_PIN PINB3
#define DIO3_RPORT PINB
#define DIO3_WPORT PORTB
#define DIO3_DDR DDRB
-#define DIO3_PWM OCR0A
+#define DIO3_PWM &OCR0A
#define DIO4_PIN PINB4
#define DIO4_RPORT PINB
#define DIO4_WPORT PORTB
#define DIO4_DDR DDRB
-#define DIO4_PWM OCR0B
+#define DIO4_PWM &OCR0B
#define DIO5_PIN PINB5
#define DIO5_RPORT PINB
#define DIO5_WPORT PORTB
#define DIO5_DDR DDRB
-#define DIO5_PWM NULL
+#define DIO5_PWM nullptr
#define DIO6_PIN PINB6
#define DIO6_RPORT PINB
#define DIO6_WPORT PORTB
#define DIO6_DDR DDRB
-#define DIO6_PWM NULL
+#define DIO6_PWM nullptr
#define DIO7_PIN PINB7
#define DIO7_RPORT PINB
#define DIO7_WPORT PORTB
#define DIO7_DDR DDRB
-#define DIO7_PWM NULL
+#define DIO7_PWM nullptr
#define DIO8_PIN PIND0
#define DIO8_RPORT PIND
#define DIO8_WPORT PORTD
#define DIO8_DDR DDRD
-#define DIO8_PWM NULL
+#define DIO8_PWM nullptr
#define DIO9_PIN PIND1
#define DIO9_RPORT PIND
#define DIO9_WPORT PORTD
#define DIO9_DDR DDRD
-#define DIO9_PWM NULL
+#define DIO9_PWM nullptr
#define DIO10_PIN PIND2
#define DIO10_RPORT PIND
#define DIO10_WPORT PORTD
#define DIO10_DDR DDRD
-#define DIO10_PWM NULL
+#define DIO10_PWM nullptr
#define DIO11_PIN PIND3
#define DIO11_RPORT PIND
#define DIO11_WPORT PORTD
#define DIO11_DDR DDRD
-#define DIO11_PWM NULL
+#define DIO11_PWM nullptr
#define DIO12_PIN PIND4
#define DIO12_RPORT PIND
#define DIO12_WPORT PORTD
#define DIO12_DDR DDRD
-#define DIO12_PWM OCR1B
+#define DIO12_PWM &OCR1B
#define DIO13_PIN PIND5
#define DIO13_RPORT PIND
#define DIO13_WPORT PORTD
#define DIO13_DDR DDRD
-#define DIO13_PWM OCR1A
+#define DIO13_PWM &OCR1A
#define DIO14_PIN PIND6
#define DIO14_RPORT PIND
#define DIO14_WPORT PORTD
#define DIO14_DDR DDRD
-#define DIO14_PWM OCR2B
+#define DIO14_PWM &OCR2B
#define DIO15_PIN PIND7
#define DIO15_RPORT PIND
#define DIO15_WPORT PORTD
#define DIO15_DDR DDRD
-#define DIO15_PWM OCR2A
+#define DIO15_PWM &OCR2A
#define DIO16_PIN PINC0
#define DIO16_RPORT PINC
#define DIO16_WPORT PORTC
#define DIO16_DDR DDRC
-#define DIO16_PWM NULL
+#define DIO16_PWM nullptr
#define DIO17_PIN PINC1
#define DIO17_RPORT PINC
#define DIO17_WPORT PORTC
#define DIO17_DDR DDRC
-#define DIO17_PWM NULL
+#define DIO17_PWM nullptr
#define DIO18_PIN PINC2
#define DIO18_RPORT PINC
#define DIO18_WPORT PORTC
#define DIO18_DDR DDRC
-#define DIO18_PWM NULL
+#define DIO18_PWM nullptr
#define DIO19_PIN PINC3
#define DIO19_RPORT PINC
#define DIO19_WPORT PORTC
#define DIO19_DDR DDRC
-#define DIO19_PWM NULL
+#define DIO19_PWM nullptr
#define DIO20_PIN PINC4
#define DIO20_RPORT PINC
#define DIO20_WPORT PORTC
#define DIO20_DDR DDRC
-#define DIO20_PWM NULL
+#define DIO20_PWM nullptr
#define DIO21_PIN PINC5
#define DIO21_RPORT PINC
#define DIO21_WPORT PORTC
#define DIO21_DDR DDRC
-#define DIO21_PWM NULL
+#define DIO21_PWM nullptr
#define DIO22_PIN PINC6
#define DIO22_RPORT PINC
#define DIO22_WPORT PORTC
#define DIO22_DDR DDRC
-#define DIO22_PWM NULL
+#define DIO22_PWM nullptr
#define DIO23_PIN PINC7
#define DIO23_RPORT PINC
#define DIO23_WPORT PORTC
#define DIO23_DDR DDRC
-#define DIO23_PWM NULL
+#define DIO23_PWM nullptr
#define DIO24_PIN PINA7
#define DIO24_RPORT PINA
#define DIO24_WPORT PORTA
#define DIO24_DDR DDRA
-#define DIO24_PWM NULL
+#define DIO24_PWM nullptr
#define DIO25_PIN PINA6
#define DIO25_RPORT PINA
#define DIO25_WPORT PORTA
#define DIO25_DDR DDRA
-#define DIO25_PWM NULL
+#define DIO25_PWM nullptr
#define DIO26_PIN PINA5
#define DIO26_RPORT PINA
#define DIO26_WPORT PORTA
#define DIO26_DDR DDRA
-#define DIO26_PWM NULL
+#define DIO26_PWM nullptr
#define DIO27_PIN PINA4
#define DIO27_RPORT PINA
#define DIO27_WPORT PORTA
#define DIO27_DDR DDRA
-#define DIO27_PWM NULL
+#define DIO27_PWM nullptr
#define DIO28_PIN PINA3
#define DIO28_RPORT PINA
#define DIO28_WPORT PORTA
#define DIO28_DDR DDRA
-#define DIO28_PWM NULL
+#define DIO28_PWM nullptr
#define DIO29_PIN PINA2
#define DIO29_RPORT PINA
#define DIO29_WPORT PORTA
#define DIO29_DDR DDRA
-#define DIO29_PWM NULL
+#define DIO29_PWM nullptr
#define DIO30_PIN PINA1
#define DIO30_RPORT PINA
#define DIO30_WPORT PORTA
#define DIO30_DDR DDRA
-#define DIO30_PWM NULL
+#define DIO30_PWM nullptr
#define DIO31_PIN PINA0
#define DIO31_RPORT PINA
#define DIO31_WPORT PORTA
#define DIO31_DDR DDRA
-#define DIO31_PWM NULL
+#define DIO31_PWM nullptr
#define AIO0_PIN PINA0
#define AIO0_RPORT PINA
#define AIO0_WPORT PORTA
#define AIO0_DDR DDRA
-#define AIO0_PWM NULL
+#define AIO0_PWM nullptr
#define AIO1_PIN PINA1
#define AIO1_RPORT PINA
#define AIO1_WPORT PORTA
#define AIO1_DDR DDRA
-#define AIO1_PWM NULL
+#define AIO1_PWM nullptr
#define AIO2_PIN PINA2
#define AIO2_RPORT PINA
#define AIO2_WPORT PORTA
#define AIO2_DDR DDRA
-#define AIO2_PWM NULL
+#define AIO2_PWM nullptr
#define AIO3_PIN PINA3
#define AIO3_RPORT PINA
#define AIO3_WPORT PORTA
#define AIO3_DDR DDRA
-#define AIO3_PWM NULL
+#define AIO3_PWM nullptr
#define AIO4_PIN PINA4
#define AIO4_RPORT PINA
#define AIO4_WPORT PORTA
#define AIO4_DDR DDRA
-#define AIO4_PWM NULL
+#define AIO4_PWM nullptr
#define AIO5_PIN PINA5
#define AIO5_RPORT PINA
#define AIO5_WPORT PORTA
#define AIO5_DDR DDRA
-#define AIO5_PWM NULL
+#define AIO5_PWM nullptr
#define AIO6_PIN PINA6
#define AIO6_RPORT PINA
#define AIO6_WPORT PORTA
#define AIO6_DDR DDRA
-#define AIO6_PWM NULL
+#define AIO6_PWM nullptr
#define AIO7_PIN PINA7
#define AIO7_RPORT PINA
#define AIO7_WPORT PORTA
#define AIO7_DDR DDRA
-#define AIO7_PWM NULL
+#define AIO7_PWM nullptr
#undef PA0
#define PA0_PIN PINA0
#define PA0_RPORT PINA
#define PA0_WPORT PORTA
#define PA0_DDR DDRA
-#define PA0_PWM NULL
+#define PA0_PWM nullptr
#undef PA1
#define PA1_PIN PINA1
#define PA1_RPORT PINA
#define PA1_WPORT PORTA
#define PA1_DDR DDRA
-#define PA1_PWM NULL
+#define PA1_PWM nullptr
#undef PA2
#define PA2_PIN PINA2
#define PA2_RPORT PINA
#define PA2_WPORT PORTA
#define PA2_DDR DDRA
-#define PA2_PWM NULL
+#define PA2_PWM nullptr
#undef PA3
#define PA3_PIN PINA3
#define PA3_RPORT PINA
#define PA3_WPORT PORTA
#define PA3_DDR DDRA
-#define PA3_PWM NULL
+#define PA3_PWM nullptr
#undef PA4
#define PA4_PIN PINA4
#define PA4_RPORT PINA
#define PA4_WPORT PORTA
#define PA4_DDR DDRA
-#define PA4_PWM NULL
+#define PA4_PWM nullptr
#undef PA5
#define PA5_PIN PINA5
#define PA5_RPORT PINA
#define PA5_WPORT PORTA
#define PA5_DDR DDRA
-#define PA5_PWM NULL
+#define PA5_PWM nullptr
#undef PA6
#define PA6_PIN PINA6
#define PA6_RPORT PINA
#define PA6_WPORT PORTA
#define PA6_DDR DDRA
-#define PA6_PWM NULL
+#define PA6_PWM nullptr
#undef PA7
#define PA7_PIN PINA7
#define PA7_RPORT PINA
#define PA7_WPORT PORTA
#define PA7_DDR DDRA
-#define PA7_PWM NULL
+#define PA7_PWM nullptr
#undef PB0
#define PB0_PIN PINB0
#define PB0_RPORT PINB
#define PB0_WPORT PORTB
#define PB0_DDR DDRB
-#define PB0_PWM NULL
+#define PB0_PWM nullptr
#undef PB1
#define PB1_PIN PINB1
#define PB1_RPORT PINB
#define PB1_WPORT PORTB
#define PB1_DDR DDRB
-#define PB1_PWM NULL
+#define PB1_PWM nullptr
#undef PB2
#define PB2_PIN PINB2
#define PB2_RPORT PINB
#define PB2_WPORT PORTB
#define PB2_DDR DDRB
-#define PB2_PWM NULL
+#define PB2_PWM nullptr
#undef PB3
#define PB3_PIN PINB3
#define PB3_RPORT PINB
#define PB3_WPORT PORTB
#define PB3_DDR DDRB
-#define PB3_PWM OCR0A
+#define PB3_PWM &OCR0A
#undef PB4
#define PB4_PIN PINB4
#define PB4_RPORT PINB
#define PB4_WPORT PORTB
#define PB4_DDR DDRB
-#define PB4_PWM OCR0B
+#define PB4_PWM &OCR0B
#undef PB5
#define PB5_PIN PINB5
#define PB5_RPORT PINB
#define PB5_WPORT PORTB
#define PB5_DDR DDRB
-#define PB5_PWM NULL
+#define PB5_PWM nullptr
#undef PB6
#define PB6_PIN PINB6
#define PB6_RPORT PINB
#define PB6_WPORT PORTB
#define PB6_DDR DDRB
-#define PB6_PWM NULL
+#define PB6_PWM nullptr
#undef PB7
#define PB7_PIN PINB7
#define PB7_RPORT PINB
#define PB7_WPORT PORTB
#define PB7_DDR DDRB
-#define PB7_PWM NULL
+#define PB7_PWM nullptr
#undef PC0
#define PC0_PIN PINC0
#define PC0_RPORT PINC
#define PC0_WPORT PORTC
#define PC0_DDR DDRC
-#define PC0_PWM NULL
+#define PC0_PWM nullptr
#undef PC1
#define PC1_PIN PINC1
#define PC1_RPORT PINC
#define PC1_WPORT PORTC
#define PC1_DDR DDRC
-#define PC1_PWM NULL
+#define PC1_PWM nullptr
#undef PC2
#define PC2_PIN PINC2
#define PC2_RPORT PINC
#define PC2_WPORT PORTC
#define PC2_DDR DDRC
-#define PC2_PWM NULL
+#define PC2_PWM nullptr
#undef PC3
#define PC3_PIN PINC3
#define PC3_RPORT PINC
#define PC3_WPORT PORTC
#define PC3_DDR DDRC
-#define PC3_PWM NULL
+#define PC3_PWM nullptr
#undef PC4
#define PC4_PIN PINC4
#define PC4_RPORT PINC
#define PC4_WPORT PORTC
#define PC4_DDR DDRC
-#define PC4_PWM NULL
+#define PC4_PWM nullptr
#undef PC5
#define PC5_PIN PINC5
#define PC5_RPORT PINC
#define PC5_WPORT PORTC
#define PC5_DDR DDRC
-#define PC5_PWM NULL
+#define PC5_PWM nullptr
#undef PC6
#define PC6_PIN PINC6
#define PC6_RPORT PINC
#define PC6_WPORT PORTC
#define PC6_DDR DDRC
-#define PC6_PWM NULL
+#define PC6_PWM nullptr
#undef PC7
#define PC7_PIN PINC7
#define PC7_RPORT PINC
#define PC7_WPORT PORTC
#define PC7_DDR DDRC
-#define PC7_PWM NULL
+#define PC7_PWM nullptr
#undef PD0
#define PD0_PIN PIND0
#define PD0_RPORT PIND
#define PD0_WPORT PORTD
#define PD0_DDR DDRD
-#define PD0_PWM NULL
+#define PD0_PWM nullptr
#undef PD1
#define PD1_PIN PIND1
#define PD1_RPORT PIND
#define PD1_WPORT PORTD
#define PD1_DDR DDRD
-#define PD1_PWM NULL
+#define PD1_PWM nullptr
#undef PD2
#define PD2_PIN PIND2
#define PD2_RPORT PIND
#define PD2_WPORT PORTD
#define PD2_DDR DDRD
-#define PD2_PWM NULL
+#define PD2_PWM nullptr
#undef PD3
#define PD3_PIN PIND3
#define PD3_RPORT PIND
#define PD3_WPORT PORTD
#define PD3_DDR DDRD
-#define PD3_PWM NULL
+#define PD3_PWM nullptr
#undef PD4
#define PD4_PIN PIND4
#define PD4_RPORT PIND
#define PD4_WPORT PORTD
#define PD4_DDR DDRD
-#define PD4_PWM NULL
+#define PD4_PWM nullptr
#undef PD5
#define PD5_PIN PIND5
#define PD5_RPORT PIND
#define PD5_WPORT PORTD
#define PD5_DDR DDRD
-#define PD5_PWM NULL
+#define PD5_PWM nullptr
#undef PD6
#define PD6_PIN PIND6
#define PD6_RPORT PIND
#define PD6_WPORT PORTD
#define PD6_DDR DDRD
-#define PD6_PWM OCR2B
+#define PD6_PWM &OCR2B
#undef PD7
#define PD7_PIN PIND7
#define PD7_RPORT PIND
#define PD7_WPORT PORTD
#define PD7_DDR DDRD
-#define PD7_PWM OCR2A
+#define PD7_PWM &OCR2A
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_AT90USB.h b/Marlin/src/HAL/HAL_AVR/fastio_AT90USB.h
index 805c0daf73cb717bf0082e22bf14910956ef0c0b..f744c6513295366d58fc81776520dbc58383852c 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_AT90USB.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_AT90USB.h
@@ -45,325 +45,325 @@
#define DIO0_PIN PIND0
#define DIO0_RPORT PIND
#define DIO0_WPORT PORTD
-#define DIO0_PWM NULL
+#define DIO0_PWM 0
#define DIO0_DDR DDRD
#define DIO1_PIN PIND1
#define DIO1_RPORT PIND
#define DIO1_WPORT PORTD
-#define DIO1_PWM NULL
+#define DIO1_PWM 0
#define DIO1_DDR DDRD
#define DIO2_PIN PIND2
#define DIO2_RPORT PIND
#define DIO2_WPORT PORTD
-#define DIO2_PWM NULL
+#define DIO2_PWM 0
#define DIO2_DDR DDRD
#define DIO3_PIN PIND3
#define DIO3_RPORT PIND
#define DIO3_WPORT PORTD
-#define DIO3_PWM NULL
+#define DIO3_PWM 0
#define DIO3_DDR DDRD
#define DIO4_PIN PIND4
#define DIO4_RPORT PIND
#define DIO4_WPORT PORTD
-#define DIO4_PWM NULL
+#define DIO4_PWM 0
#define DIO4_DDR DDRD
#define DIO5_PIN PIND5
#define DIO5_RPORT PIND
#define DIO5_WPORT PORTD
-#define DIO5_PWM NULL
+#define DIO5_PWM 0
#define DIO5_DDR DDRD
#define DIO6_PIN PIND6
#define DIO6_RPORT PIND
#define DIO6_WPORT PORTD
-#define DIO6_PWM NULL
+#define DIO6_PWM 0
#define DIO6_DDR DDRD
#define DIO7_PIN PIND7
#define DIO7_RPORT PIND
#define DIO7_WPORT PORTD
-#define DIO7_PWM NULL
+#define DIO7_PWM 0
#define DIO7_DDR DDRD
#define DIO8_PIN PINE0
#define DIO8_RPORT PINE
#define DIO8_WPORT PORTE
-#define DIO8_PWM NULL
+#define DIO8_PWM 0
#define DIO8_DDR DDRE
#define DIO9_PIN PINE1
#define DIO9_RPORT PINE
#define DIO9_WPORT PORTE
-#define DIO9_PWM NULL
+#define DIO9_PWM 0
#define DIO9_DDR DDRE
#define DIO10_PIN PINC0
#define DIO10_RPORT PINC
#define DIO10_WPORT PORTC
-#define DIO10_PWM NULL
+#define DIO10_PWM 0
#define DIO10_DDR DDRC
#define DIO11_PIN PINC1
#define DIO11_RPORT PINC
#define DIO11_WPORT PORTC
-#define DIO11_PWM NULL
+#define DIO11_PWM 0
#define DIO11_DDR DDRC
#define DIO12_PIN PINC2
#define DIO12_RPORT PINC
#define DIO12_WPORT PORTC
-#define DIO12_PWM NULL
+#define DIO12_PWM 0
#define DIO12_DDR DDRC
#define DIO13_PIN PINC3
#define DIO13_RPORT PINC
#define DIO13_WPORT PORTC
-#define DIO13_PWM NULL
+#define DIO13_PWM 0
#define DIO13_DDR DDRC
#define DIO14_PIN PINC4
#define DIO14_RPORT PINC
#define DIO14_WPORT PORTC
-#define DIO14_PWM NULL
+#define DIO14_PWM 0 // OC3C
#define DIO14_DDR DDRC
#define DIO15_PIN PINC5
#define DIO15_RPORT PINC
#define DIO15_WPORT PORTC
-#define DIO15_PWM NULL
+#define DIO15_PWM 0 // OC3B
#define DIO15_DDR DDRC
#define DIO16_PIN PINC6
#define DIO16_RPORT PINC
#define DIO16_WPORT PORTC
-#define DIO16_PWM NULL
+#define DIO16_PWM 0 // OC3A
#define DIO16_DDR DDRC
#define DIO17_PIN PINC7
#define DIO17_RPORT PINC
#define DIO17_WPORT PORTC
-#define DIO17_PWM NULL
+#define DIO17_PWM 0
#define DIO17_DDR DDRC
#define DIO18_PIN PINE6
#define DIO18_RPORT PINE
#define DIO18_WPORT PORTE
-#define DIO18_PWM NULL
+#define DIO18_PWM 0
#define DIO18_DDR DDRE
#define DIO19_PIN PINE7
#define DIO19_RPORT PINE
#define DIO19_WPORT PORTE
-#define DIO19_PWM NULL
+#define DIO19_PWM 0
#define DIO19_DDR DDRE
#define DIO20_PIN PINB0
#define DIO20_RPORT PINB
#define DIO20_WPORT PORTB
-#define DIO20_PWM NULL
+#define DIO20_PWM 0
#define DIO20_DDR DDRB
#define DIO21_PIN PINB1
#define DIO21_RPORT PINB
#define DIO21_WPORT PORTB
-#define DIO21_PWM NULL
+#define DIO21_PWM 0
#define DIO21_DDR DDRB
#define DIO22_PIN PINB2
#define DIO22_RPORT PINB
#define DIO22_WPORT PORTB
-#define DIO22_PWM NULL
+#define DIO22_PWM 0
#define DIO22_DDR DDRB
#define DIO23_PIN PINB3
#define DIO23_RPORT PINB
#define DIO23_WPORT PORTB
-#define DIO23_PWM NULL
+#define DIO23_PWM 0
#define DIO23_DDR DDRB
#define DIO24_PIN PINB4
#define DIO24_RPORT PINB
#define DIO24_WPORT PORTB
-#define DIO24_PWM NULL
+#define DIO24_PWM 0 // OC2A
#define DIO24_DDR DDRB
#define DIO25_PIN PINB5
#define DIO25_RPORT PINB
#define DIO25_WPORT PORTB
-#define DIO25_PWM NULL
+#define DIO25_PWM 0 // OC1A
#define DIO25_DDR DDRB
#define DIO26_PIN PINB6
#define DIO26_RPORT PINB
#define DIO26_WPORT PORTB
-#define DIO26_PWM NULL
+#define DIO26_PWM 0 // OC1B
#define DIO26_DDR DDRB
#define DIO27_PIN PINB7
#define DIO27_RPORT PINB
#define DIO27_WPORT PORTB
-#define DIO27_PWM NULL
+#define DIO27_PWM 0 // OC1C
#define DIO27_DDR DDRB
#define DIO28_PIN PINA0
#define DIO28_RPORT PINA
#define DIO28_WPORT PORTA
-#define DIO28_PWM NULL
+#define DIO28_PWM 0
#define DIO28_DDR DDRA
#define DIO29_PIN PINA1
#define DIO29_RPORT PINA
#define DIO29_WPORT PORTA
-#define DIO29_PWM NULL
+#define DIO29_PWM 0
#define DIO29_DDR DDRA
#define DIO30_PIN PINA2
#define DIO30_RPORT PINA
#define DIO30_WPORT PORTA
-#define DIO30_PWM NULL
+#define DIO30_PWM 0
#define DIO30_DDR DDRA
#define DIO31_PIN PINA3
#define DIO31_RPORT PINA
#define DIO31_WPORT PORTA
-#define DIO31_PWM NULL
+#define DIO31_PWM 0
#define DIO31_DDR DDRA
#define DIO32_PIN PINA4
#define DIO32_RPORT PINA
#define DIO32_WPORT PORTA
-#define DIO32_PWM NULL
+#define DIO32_PWM 0
#define DIO32_DDR DDRA
#define DIO33_PIN PINA5
#define DIO33_RPORT PINA
#define DIO33_WPORT PORTA
-#define DIO33_PWM NULL
+#define DIO33_PWM 0
#define DIO33_DDR DDRA
#define DIO34_PIN PINA6
#define DIO34_RPORT PINA
#define DIO34_WPORT PORTA
-#define DIO34_PWM NULL
+#define DIO34_PWM 0
#define DIO34_DDR DDRA
#define DIO35_PIN PINA7
#define DIO35_RPORT PINA
#define DIO35_WPORT PORTA
-#define DIO35_PWM NULL
+#define DIO35_PWM 0
#define DIO35_DDR DDRA
#define DIO36_PIN PINE4
#define DIO36_RPORT PINE
#define DIO36_WPORT PORTE
-#define DIO36_PWM NULL
+#define DIO36_PWM 0
#define DIO36_DDR DDRE
#define DIO37_PIN PINE5
#define DIO37_RPORT PINE
#define DIO37_WPORT PORTE
-#define DIO37_PWM NULL
+#define DIO37_PWM 0
#define DIO37_DDR DDRE
#define DIO38_PIN PINF0
#define DIO38_RPORT PINF
#define DIO38_WPORT PORTF
-#define DIO38_PWM NULL
+#define DIO38_PWM 0
#define DIO38_DDR DDRF
#define DIO39_PIN PINF1
#define DIO39_RPORT PINF
#define DIO39_WPORT PORTF
-#define DIO39_PWM NULL
+#define DIO39_PWM 0
#define DIO39_DDR DDRF
#define DIO40_PIN PINF2
#define DIO40_RPORT PINF
#define DIO40_WPORT PORTF
-#define DIO40_PWM NULL
+#define DIO40_PWM 0
#define DIO40_DDR DDRF
#define DIO41_PIN PINF3
#define DIO41_RPORT PINF
#define DIO41_WPORT PORTF
-#define DIO41_PWM NULL
+#define DIO41_PWM 0
#define DIO41_DDR DDRF
#define DIO42_PIN PINF4
#define DIO42_RPORT PINF
#define DIO42_WPORT PORTF
-#define DIO42_PWM NULL
+#define DIO42_PWM 0
#define DIO42_DDR DDRF
#define DIO43_PIN PINF5
#define DIO43_RPORT PINF
#define DIO43_WPORT PORTF
-#define DIO43_PWM NULL
+#define DIO43_PWM 0
#define DIO43_DDR DDRF
#define DIO44_PIN PINF6
#define DIO44_RPORT PINF
#define DIO44_WPORT PORTF
-#define DIO44_PWM NULL
+#define DIO44_PWM 0
#define DIO44_DDR DDRF
#define DIO45_PIN PINF7
#define DIO45_RPORT PINF
#define DIO45_WPORT PORTF
-#define DIO45_PWM NULL
+#define DIO45_PWM 0
#define DIO45_DDR DDRF
#define AIO0_PIN PINF0
#define AIO0_RPORT PINF
#define AIO0_WPORT PORTF
-#define AIO0_PWM NULL
+#define AIO0_PWM 0
#define AIO0_DDR DDRF
#define AIO1_PIN PINF1
#define AIO1_RPORT PINF
#define AIO1_WPORT PORTF
-#define AIO1_PWM NULL
+#define AIO1_PWM 0
#define AIO1_DDR DDRF
#define AIO2_PIN PINF2
#define AIO2_RPORT PINF
#define AIO2_WPORT PORTF
-#define AIO2_PWM NULL
+#define AIO2_PWM 0
#define AIO2_DDR DDRF
#define AIO3_PIN PINF3
#define AIO3_RPORT PINF
#define AIO3_WPORT PORTF
-#define AIO3_PWM NULL
+#define AIO3_PWM 0
#define AIO3_DDR DDRF
#define AIO4_PIN PINF4
#define AIO4_RPORT PINF
#define AIO4_WPORT PORTF
-#define AIO4_PWM NULL
+#define AIO4_PWM 0
#define AIO4_DDR DDRF
#define AIO5_PIN PINF5
#define AIO5_RPORT PINF
#define AIO5_WPORT PORTF
-#define AIO5_PWM NULL
+#define AIO5_PWM 0
#define AIO5_DDR DDRF
#define AIO6_PIN PINF6
#define AIO6_RPORT PINF
#define AIO6_WPORT PORTF
-#define AIO6_PWM NULL
+#define AIO6_PWM 0
#define AIO6_DDR DDRF
#define AIO7_PIN PINF7
#define AIO7_RPORT PINF
#define AIO7_WPORT PORTF
-#define AIO7_PWM NULL
+#define AIO7_PWM 0
#define AIO7_DDR DDRF
//-- Begin not supported by Teensyduino
@@ -371,13 +371,13 @@
#define DIO46_PIN PINE2
#define DIO46_RPORT PINE
#define DIO46_WPORT PORTE
-#define DIO46_PWM NULL
+#define DIO46_PWM 0
#define DIO46_DDR DDRE
#define DIO47_PIN PINE3
#define DIO47_RPORT PINE
#define DIO47_WPORT PORTE
-#define DIO47_PWM NULL
+#define DIO47_PWM 0
#define DIO47_DDR DDRE
#define TEENSY_E2 46
@@ -389,300 +389,300 @@
#define PA0_PIN PINA0
#define PA0_RPORT PINA
#define PA0_WPORT PORTA
-#define PA0_PWM NULL
+#define PA0_PWM 0
#define PA0_DDR DDRA
#undef PA1
#define PA1_PIN PINA1
#define PA1_RPORT PINA
#define PA1_WPORT PORTA
-#define PA1_PWM NULL
+#define PA1_PWM 0
#define PA1_DDR DDRA
#undef PA2
#define PA2_PIN PINA2
#define PA2_RPORT PINA
#define PA2_WPORT PORTA
-#define PA2_PWM NULL
+#define PA2_PWM 0
#define PA2_DDR DDRA
#undef PA3
#define PA3_PIN PINA3
#define PA3_RPORT PINA
#define PA3_WPORT PORTA
-#define PA3_PWM NULL
+#define PA3_PWM 0
#define PA3_DDR DDRA
#undef PA4
#define PA4_PIN PINA4
#define PA4_RPORT PINA
#define PA4_WPORT PORTA
-#define PA4_PWM NULL
+#define PA4_PWM 0
#define PA4_DDR DDRA
#undef PA5
#define PA5_PIN PINA5
#define PA5_RPORT PINA
#define PA5_WPORT PORTA
-#define PA5_PWM NULL
+#define PA5_PWM 0
#define PA5_DDR DDRA
#undef PA6
#define PA6_PIN PINA6
#define PA6_RPORT PINA
#define PA6_WPORT PORTA
-#define PA6_PWM NULL
+#define PA6_PWM 0
#define PA6_DDR DDRA
#undef PA7
#define PA7_PIN PINA7
#define PA7_RPORT PINA
#define PA7_WPORT PORTA
-#define PA7_PWM NULL
+#define PA7_PWM 0
#define PA7_DDR DDRA
#undef PB0
#define PB0_PIN PINB0
#define PB0_RPORT PINB
#define PB0_WPORT PORTB
-#define PB0_PWM NULL
+#define PB0_PWM 0
#define PB0_DDR DDRB
#undef PB1
#define PB1_PIN PINB1
#define PB1_RPORT PINB
#define PB1_WPORT PORTB
-#define PB1_PWM NULL
+#define PB1_PWM 0
#define PB1_DDR DDRB
#undef PB2
#define PB2_PIN PINB2
#define PB2_RPORT PINB
#define PB2_WPORT PORTB
-#define PB2_PWM NULL
+#define PB2_PWM 0
#define PB2_DDR DDRB
#undef PB3
#define PB3_PIN PINB3
#define PB3_RPORT PINB
#define PB3_WPORT PORTB
-#define PB3_PWM NULL
+#define PB3_PWM 0
#define PB3_DDR DDRB
#undef PB4
#define PB4_PIN PINB4
#define PB4_RPORT PINB
#define PB4_WPORT PORTB
-#define PB4_PWM NULL
+#define PB4_PWM 0
#define PB4_DDR DDRB
#undef PB5
#define PB5_PIN PINB5
#define PB5_RPORT PINB
#define PB5_WPORT PORTB
-#define PB5_PWM NULL
+#define PB5_PWM 0
#define PB5_DDR DDRB
#undef PB6
#define PB6_PIN PINB6
#define PB6_RPORT PINB
#define PB6_WPORT PORTB
-#define PB6_PWM NULL
+#define PB6_PWM 0
#define PB6_DDR DDRB
#undef PB7
#define PB7_PIN PINB7
#define PB7_RPORT PINB
#define PB7_WPORT PORTB
-#define PB7_PWM NULL
+#define PB7_PWM 0
#define PB7_DDR DDRB
#undef PC0
#define PC0_PIN PINC0
#define PC0_RPORT PINC
#define PC0_WPORT PORTC
-#define PC0_PWM NULL
+#define PC0_PWM 0
#define PC0_DDR DDRC
#undef PC1
#define PC1_PIN PINC1
#define PC1_RPORT PINC
#define PC1_WPORT PORTC
-#define PC1_PWM NULL
+#define PC1_PWM 0
#define PC1_DDR DDRC
#undef PC2
#define PC2_PIN PINC2
#define PC2_RPORT PINC
#define PC2_WPORT PORTC
-#define PC2_PWM NULL
+#define PC2_PWM 0
#define PC2_DDR DDRC
#undef PC3
#define PC3_PIN PINC3
#define PC3_RPORT PINC
#define PC3_WPORT PORTC
-#define PC3_PWM NULL
+#define PC3_PWM 0
#define PC3_DDR DDRC
#undef PC4
#define PC4_PIN PINC4
#define PC4_RPORT PINC
#define PC4_WPORT PORTC
-#define PC4_PWM NULL
+#define PC4_PWM 0
#define PC4_DDR DDRC
#undef PC5
#define PC5_PIN PINC5
#define PC5_RPORT PINC
#define PC5_WPORT PORTC
-#define PC5_PWM NULL
+#define PC5_PWM 0
#define PC5_DDR DDRC
#undef PC6
#define PC6_PIN PINC6
#define PC6_RPORT PINC
#define PC6_WPORT PORTC
-#define PC6_PWM NULL
+#define PC6_PWM 0
#define PC6_DDR DDRC
#undef PC7
#define PC7_PIN PINC7
#define PC7_RPORT PINC
#define PC7_WPORT PORTC
-#define PC7_PWM NULL
+#define PC7_PWM 0
#define PC7_DDR DDRC
#undef PD0
#define PD0_PIN PIND0
#define PD0_RPORT PIND
#define PD0_WPORT PORTD
-#define PD0_PWM NULL
+#define PD0_PWM 0 // OC0B
#define PD0_DDR DDRD
#undef PD1
#define PD1_PIN PIND1
#define PD1_RPORT PIND
#define PD1_WPORT PORTD
-#define PD1_PWM NULL
+#define PD1_PWM 0 // OC2B
#define PD1_DDR DDRD
#undef PD2
#define PD2_PIN PIND2
#define PD2_RPORT PIND
#define PD2_WPORT PORTD
-#define PD2_PWM NULL
+#define PD2_PWM 0
#define PD2_DDR DDRD
#undef PD3
#define PD3_PIN PIND3
#define PD3_RPORT PIND
#define PD3_WPORT PORTD
-#define PD3_PWM NULL
+#define PD3_PWM 0
#define PD3_DDR DDRD
#undef PD4
#define PD4_PIN PIND4
#define PD4_RPORT PIND
#define PD4_WPORT PORTD
-#define PD4_PWM NULL
+#define PD4_PWM 0
#define PD4_DDR DDRD
#undef PD5
#define PD5_PIN PIND5
#define PD5_RPORT PIND
#define PD5_WPORT PORTD
-#define PD5_PWM NULL
+#define PD5_PWM 0
#define PD5_DDR DDRD
#undef PD6
#define PD6_PIN PIND6
#define PD6_RPORT PIND
#define PD6_WPORT PORTD
-#define PD6_PWM NULL
+#define PD6_PWM 0
#define PD6_DDR DDRD
#undef PD7
#define PD7_PIN PIND7
#define PD7_RPORT PIND
#define PD7_WPORT PORTD
-#define PD7_PWM NULL
+#define PD7_PWM 0
#define PD7_DDR DDRD
#undef PE0
#define PE0_PIN PINE0
#define PE0_RPORT PINE
#define PE0_WPORT PORTE
-#define PE0_PWM NULL
+#define PE0_PWM 0
#define PE0_DDR DDRE
#undef PE1
#define PE1_PIN PINE1
#define PE1_RPORT PINE
#define PE1_WPORT PORTE
-#define PE1_PWM NULL
+#define PE1_PWM 0
#define PE1_DDR DDRE
#undef PE2
#define PE2_PIN PINE2
#define PE2_RPORT PINE
#define PE2_WPORT PORTE
-#define PE2_PWM NULL
+#define PE2_PWM 0
#define PE2_DDR DDRE
#undef PE3
#define PE3_PIN PINE3
#define PE3_RPORT PINE
#define PE3_WPORT PORTE
-#define PE3_PWM NULL
+#define PE3_PWM 0
#define PE3_DDR DDRE
#undef PE4
#define PE4_PIN PINE4
#define PE4_RPORT PINE
#define PE4_WPORT PORTE
-#define PE4_PWM NULL
+#define PE4_PWM 0
#define PE4_DDR DDRE
#undef PE5
#define PE5_PIN PINE5
#define PE5_RPORT PINE
#define PE5_WPORT PORTE
-#define PE5_PWM NULL
+#define PE5_PWM 0
#define PE5_DDR DDRE
#undef PE6
#define PE6_PIN PINE6
#define PE6_RPORT PINE
#define PE6_WPORT PORTE
-#define PE6_PWM NULL
+#define PE6_PWM 0
#define PE6_DDR DDRE
#undef PE7
#define PE7_PIN PINE7
#define PE7_RPORT PINE
#define PE7_WPORT PORTE
-#define PE7_PWM NULL
+#define PE7_PWM 0
#define PE7_DDR DDRE
#undef PF0
#define PF0_PIN PINF0
#define PF0_RPORT PINF
#define PF0_WPORT PORTF
-#define PF0_PWM NULL
+#define PF0_PWM 0
#define PF0_DDR DDRF
#undef PF1
#define PF1_PIN PINF1
#define PF1_RPORT PINF
#define PF1_WPORT PORTF
-#define PF1_PWM NULL
+#define PF1_PWM 0
#define PF1_DDR DDRF
#undef PF2
#define PF2_PIN PINF2
#define PF2_RPORT PINF
#define PF2_WPORT PORTF
-#define PF2_PWM NULL
+#define PF2_PWM 0
#define PF2_DDR DDRF
#undef PF3
#define PF3_PIN PINF3
#define PF3_RPORT PINF
#define PF3_WPORT PORTF
-#define PF3_PWM NULL
+#define PF3_PWM 0
#define PF3_DDR DDRF
#undef PF4
#define PF4_PIN PINF4
#define PF4_RPORT PINF
#define PF4_WPORT PORTF
-#define PF4_PWM NULL
+#define PF4_PWM 0
#define PF4_DDR DDRF
#undef PF5
#define PF5_PIN PINF5
#define PF5_RPORT PINF
#define PF5_WPORT PORTF
-#define PF5_PWM NULL
+#define PF5_PWM 0
#define PF5_DDR DDRF
#undef PF6
#define PF6_PIN PINF6
#define PF6_RPORT PINF
#define PF6_WPORT PORTF
-#define PF6_PWM NULL
+#define PF6_PWM 0
#define PF6_DDR DDRF
#undef PF7
#define PF7_PIN PINF7
#define PF7_RPORT PINF
#define PF7_WPORT PORTF
-#define PF7_PWM NULL
+#define PF7_PWM 0
#define PF7_DDR DDRF
/**
- * some of the pin mapping functions of the Teensduino extension to the Arduino IDE
- * do not function the same as the other Arduino extensions
+ * Some of the pin mapping functions of the Teensduino extension to the Arduino IDE
+ * do not function the same as the other Arduino extensions.
*/
//digitalPinToTimer(pin) function works like Arduino but Timers are not defined
diff --git a/Marlin/src/HAL/HAL_AVR/fastio_AVR.h b/Marlin/src/HAL/HAL_AVR/fastio_AVR.h
index a843f1ae753d9d64403df335ef7c1d6f1c3b29eb..8c1850e8a4a6f62a01480e2229c60245ff77997b 100644
--- a/Marlin/src/HAL/HAL_AVR/fastio_AVR.h
+++ b/Marlin/src/HAL/HAL_AVR/fastio_AVR.h
@@ -83,7 +83,7 @@
#define _IS_INPUT(IO) !TEST(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
#define _IS_OUTPUT(IO) TEST(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
-#define _HAS_TIMER(IO) DIO ## IO ## _PWM
+#define _HAS_TIMER(IO) bool(DIO ## IO ## _PWM)
// digitalRead/Write wrappers
#ifdef FASTIO_EXT_START
diff --git a/Marlin/src/HAL/HAL_DUE/G2_pins.h b/Marlin/src/HAL/HAL_DUE/G2_pins.h
index a7f432846e37b219551352fde0f0e9c5ce8da98c..49849a67d57f3c9055f857d1093857cca460672e 100644
--- a/Marlin/src/HAL/HAL_DUE/G2_pins.h
+++ b/Marlin/src/HAL/HAL_DUE/G2_pins.h
@@ -248,7 +248,7 @@ const G2_PinDescription G2_g_APinDescription[] = {
{ PIOB, PIO_PB15A_CANRX1|PIO_PB14A_CANTX1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER },
// END
- { NULL, 0, 0, PIO_NOT_A_PIN, PIO_DEFAULT, 0, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }
+ { nullptr, 0, 0, PIO_NOT_A_PIN, PIO_DEFAULT, 0, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }
};
// This section replaces the FASTIO definitions of pins 34-41
diff --git a/Marlin/src/HAL/HAL_DUE/InterruptVectors_Due.cpp b/Marlin/src/HAL/HAL_DUE/InterruptVectors_Due.cpp
index 446eb2884dbdb3f19fa940fc73347c4b912a3c14..6fbeb3a1f8ca1f6dfc8ea467aad765467347a27c 100644
--- a/Marlin/src/HAL/HAL_DUE/InterruptVectors_Due.cpp
+++ b/Marlin/src/HAL/HAL_DUE/InterruptVectors_Due.cpp
@@ -41,7 +41,7 @@
practice, we need alignment to 256 bytes to make this work in all
cases */
__attribute__ ((aligned(256)))
-static DeviceVectors ram_tab = { NULL };
+static DeviceVectors ram_tab = { nullptr };
/**
* This function checks if the exception/interrupt table is already in SRAM or not.
diff --git a/Marlin/src/HAL/HAL_ESP32/HAL_timers_ESP32.cpp b/Marlin/src/HAL/HAL_ESP32/HAL_timers_ESP32.cpp
index 39ca18fcea1cca8eaba36bf3b75f347230844cf0..1568cc5081689da7c828043e7ba157e168c3575b 100644
--- a/Marlin/src/HAL/HAL_ESP32/HAL_timers_ESP32.cpp
+++ b/Marlin/src/HAL/HAL_ESP32/HAL_timers_ESP32.cpp
@@ -64,8 +64,8 @@ static timg_dev_t *TG[2] = {&TIMERG0, &TIMERG1};
const tTimerConfig TimerConfig [NUM_HARDWARE_TIMERS] = {
{ TIMER_GROUP_0, TIMER_0, STEPPER_TIMER_PRESCALE, stepTC_Handler }, // 0 - Stepper
{ TIMER_GROUP_0, TIMER_1, TEMP_TIMER_PRESCALE, tempTC_Handler }, // 1 - Temperature
- { TIMER_GROUP_1, TIMER_0, 1, NULL }, // 2
- { TIMER_GROUP_1, TIMER_1, 1, NULL }, // 3
+ { TIMER_GROUP_1, TIMER_0, 1, nullptr }, // 2
+ { TIMER_GROUP_1, TIMER_1, 1, nullptr }, // 3
};
// --------------------------------------------------------------------------
@@ -132,7 +132,7 @@ void HAL_timer_start(const uint8_t timer_num, uint32_t frequency) {
timer_enable_intr(timer.group, timer.idx);
// TODO need to deal with timer_group1_isr
- timer_isr_register(timer.group, timer.idx, timer_group0_isr, (void*)timer.idx, NULL, NULL);
+ timer_isr_register(timer.group, timer.idx, timer_group0_isr, (void*)timer.idx, ESP_INTR_FLAG_INTRDISABLED, nullptr);
timer_start(timer.group, timer.idx);
}
diff --git a/Marlin/src/HAL/HAL_ESP32/i2s.cpp b/Marlin/src/HAL/HAL_ESP32/i2s.cpp
index 3dbabb535e464364b73e099fb078f942a68ce7ad..87c3959e7c7aad9984d3b11674ee2a6fdb40c6a4 100644
--- a/Marlin/src/HAL/HAL_ESP32/i2s.cpp
+++ b/Marlin/src/HAL/HAL_ESP32/i2s.cpp
@@ -183,22 +183,22 @@ int i2s_init() {
// Allocate the array of pointers to the buffers
dma.buffers = (uint32_t **)malloc(sizeof(uint32_t*) * DMA_BUF_COUNT);
- if (dma.buffers == NULL) return -1;
+ if (dma.buffers == nullptr) return -1;
// Allocate each buffer that can be used by the DMA controller
for (int buf_idx = 0; buf_idx < DMA_BUF_COUNT; buf_idx++) {
dma.buffers[buf_idx] = (uint32_t*) heap_caps_calloc(1, DMA_BUF_LEN, MALLOC_CAP_DMA);
- if (dma.buffers[buf_idx] == NULL) return -1;
+ if (dma.buffers[buf_idx] == nullptr) return -1;
}
// Allocate the array of DMA descriptors
dma.desc = (lldesc_t**) malloc(sizeof(lldesc_t*) * DMA_BUF_COUNT);
- if (dma.desc == NULL) return -1;
+ if (dma.desc == nullptr) return -1;
// Allocate each DMA descriptor that will be used by the DMA controller
for (int buf_idx = 0; buf_idx < DMA_BUF_COUNT; buf_idx++) {
dma.desc[buf_idx] = (lldesc_t*) heap_caps_malloc(sizeof(lldesc_t), MALLOC_CAP_DMA);
- if (dma.desc[buf_idx] == NULL) return -1;
+ if (dma.desc[buf_idx] == nullptr) return -1;
}
// Initialize
@@ -297,11 +297,11 @@ int i2s_init() {
// Allocate and Enable the I2S interrupt
intr_handle_t i2s_isr_handle;
- esp_intr_alloc(ETS_I2S0_INTR_SOURCE, 0, i2s_intr_handler_default, NULL, &i2s_isr_handle);
+ esp_intr_alloc(ETS_I2S0_INTR_SOURCE, 0, i2s_intr_handler_default, nullptr, &i2s_isr_handle);
esp_intr_enable(i2s_isr_handle);
// Create the task that will feed the buffer
- xTaskCreate(stepperTask, "StepperTask", 10000, NULL, 1, NULL);
+ xTaskCreate(stepperTask, "StepperTask", 10000, nullptr, 1, nullptr);
// Route the i2s pins to the appropriate GPIO
gpio_matrix_out_check(I2S_DATA, I2S0O_DATA_OUT23_IDX, 0, 0);
diff --git a/Marlin/src/HAL/HAL_LINUX/hardware/Timer.cpp b/Marlin/src/HAL/HAL_LINUX/hardware/Timer.cpp
index 10f725ae6861bc47653ca3baefc3079a9823f4d3..2bda5bc8ccc6b74c2c6cdab641dd4df53a594e10 100644
--- a/Marlin/src/HAL/HAL_LINUX/hardware/Timer.cpp
+++ b/Marlin/src/HAL/HAL_LINUX/hardware/Timer.cpp
@@ -51,7 +51,7 @@ void Timer::init(uint32_t sig_id, uint32_t sim_freq, callback_fn* fn) {
sa.sa_flags = SA_SIGINFO;
sa.sa_sigaction = Timer::handler;
sigemptyset(&sa.sa_mask);
- if (sigaction(SIGRTMIN, &sa, NULL) == -1) {
+ if (sigaction(SIGRTMIN, &sa, nullptr) == -1) {
return; // todo: handle error
}
@@ -74,7 +74,7 @@ void Timer::start(uint32_t frequency) {
}
void Timer::enable() {
- if (sigprocmask(SIG_UNBLOCK, &mask, NULL) == -1) {
+ if (sigprocmask(SIG_UNBLOCK, &mask, nullptr) == -1) {
return; // todo: handle error
}
active = true;
@@ -82,7 +82,7 @@ void Timer::enable() {
}
void Timer::disable() {
- if (sigprocmask(SIG_SETMASK, &mask, NULL) == -1) {
+ if (sigprocmask(SIG_SETMASK, &mask, nullptr) == -1) {
return; // todo: handle error
}
active = false;
@@ -102,7 +102,7 @@ void Timer::setCompare(uint32_t compare) {
its.it_interval.tv_sec = its.it_value.tv_sec;
its.it_interval.tv_nsec = its.it_value.tv_nsec;
- if (timer_settime(timerid, 0, &its, NULL) == -1) {
+ if (timer_settime(timerid, 0, &its, nullptr) == -1) {
printf("timer(%ld) failed, compare: %d(%ld)\n", getID(), compare, its.it_value.tv_nsec);
return; // todo: handle error
}
diff --git a/Marlin/src/HAL/HAL_LINUX/persistent_store_impl.cpp b/Marlin/src/HAL/HAL_LINUX/persistent_store_impl.cpp
index 5e0b4a4f28984696176126e54e0c7204bd3e02e7..f09b64416fa5b9c033267b7c11ed45a18f645484 100644
--- a/Marlin/src/HAL/HAL_LINUX/persistent_store_impl.cpp
+++ b/Marlin/src/HAL/HAL_LINUX/persistent_store_impl.cpp
@@ -35,7 +35,7 @@ char filename[] = "eeprom.dat";
bool PersistentStore::access_start() {
const char eeprom_erase_value = 0xFF;
FILE * eeprom_file = fopen(filename, "rb");
- if (eeprom_file == NULL) return false;
+ if (eeprom_file == nullptr) return false;
fseek(eeprom_file, 0L, SEEK_END);
std::size_t file_size = ftell(eeprom_file);
@@ -54,7 +54,7 @@ bool PersistentStore::access_start() {
bool PersistentStore::access_finish() {
FILE * eeprom_file = fopen(filename, "wb");
- if (eeprom_file == NULL) return false;
+ if (eeprom_file == nullptr) return false;
fwrite(buffer, sizeof(uint8_t), sizeof(buffer), eeprom_file);
fclose(eeprom_file);
return true;
diff --git a/Marlin/src/HAL/HAL_STM32F1/HAL.cpp b/Marlin/src/HAL/HAL_STM32F1/HAL.cpp
index c2d0325e65bc6a0d23f4e8cb11b530ed3075ee42..89bece08bbf5a3632bebd1e3bd709227b84ff0e9 100644
--- a/Marlin/src/HAL/HAL_STM32F1/HAL.cpp
+++ b/Marlin/src/HAL/HAL_STM32F1/HAL.cpp
@@ -270,7 +270,7 @@ void HAL_adc_init(void) {
adc.calibrate();
adc.setSampleRate(ADC_SMPR_41_5); // ?
adc.setPins(adc_pins, ADC_PIN_COUNT);
- adc.setDMA(HAL_adc_results, (uint16_t)ADC_PIN_COUNT, (uint32_t)(DMA_MINC_MODE | DMA_CIRC_MODE), (void (*)())NULL);
+ adc.setDMA(HAL_adc_results, (uint16_t)ADC_PIN_COUNT, (uint32_t)(DMA_MINC_MODE | DMA_CIRC_MODE), nullptr);
adc.setScanMode();
adc.setContinuous();
adc.startConversion();
diff --git a/Marlin/src/HAL/HAL_STM32F1/HAL.h b/Marlin/src/HAL/HAL_STM32F1/HAL.h
index 413e839d1c18d1e4a31132c9555a071624a2f83d..137d213d97fe66356e55a701b35dc1cef084f034 100644
--- a/Marlin/src/HAL/HAL_STM32F1/HAL.h
+++ b/Marlin/src/HAL/HAL_STM32F1/HAL.h
@@ -129,7 +129,7 @@ void HAL_init();
#endif
#ifndef digitalPinHasPWM
- #define digitalPinHasPWM(P) (PIN_MAP[P].timer_device != NULL)
+ #define digitalPinHasPWM(P) (PIN_MAP[P].timer_device != nullptr)
#endif
#define CRITICAL_SECTION_START uint32_t primask = __get_primask(); (void)__iCliRetVal()
diff --git a/Marlin/src/HAL/HAL_STM32F1/fastio_STM32F1.h b/Marlin/src/HAL/HAL_STM32F1/fastio_STM32F1.h
index 3994b3268a4149237c4765647a3d734150318a53..3be152d3759a3d8095dc4693e15262cd07154971 100644
--- a/Marlin/src/HAL/HAL_STM32F1/fastio_STM32F1.h
+++ b/Marlin/src/HAL/HAL_STM32F1/fastio_STM32F1.h
@@ -47,7 +47,7 @@
#define IS_INPUT(IO) (_GET_MODE(IO) == GPIO_INPUT_FLOATING || _GET_MODE(IO) == GPIO_INPUT_ANALOG || _GET_MODE(IO) == GPIO_INPUT_PU || _GET_MODE(IO) == GPIO_INPUT_PD)
#define IS_OUTPUT(IO) (_GET_MODE(IO) == GPIO_OUTPUT_PP)
-#define HAS_TIMER(IO) (PIN_MAP[IO].timer_device != NULL)
+#define HAS_TIMER(IO) (PIN_MAP[IO].timer_device != nullptr)
#define PWM_PIN(P) HAS_TIMER(P)
#define USEABLE_HARDWARE_PWM(P) PWM_PIN(P)
diff --git a/Marlin/src/HAL/HAL_STM32F1/u8g_com_stm32duino_fsmc.cpp b/Marlin/src/HAL/HAL_STM32F1/u8g_com_stm32duino_fsmc.cpp
index 1d2153d20852d1451bdb8143741998f7a5022080..5cbf5a2243543017f3d3d54182560e29074fb429 100644
--- a/Marlin/src/HAL/HAL_STM32F1/u8g_com_stm32duino_fsmc.cpp
+++ b/Marlin/src/HAL/HAL_STM32F1/u8g_com_stm32duino_fsmc.cpp
@@ -67,7 +67,7 @@ uint8_t u8g_com_stm32duino_fsmc_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, voi
LCD_IO_Init(u8g->pin_list[U8G_PI_CS], u8g->pin_list[U8G_PI_A0]);
u8g_Delay(100);
- if (arg_ptr != NULL)
+ if (arg_ptr != nullptr)
*((uint32_t *)arg_ptr) = LCD_IO_ReadData(LCD_READ_ID, 3);
isCommand = 0;
diff --git a/Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp b/Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp
index 6c3926db6530f130bef4c590f93e821a1753f5c5..8365b8370bb0dcbc08884434dad4e8cba15a2047 100644
--- a/Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp
+++ b/Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp
@@ -165,7 +165,7 @@ void spiSendBlock(uint8_t token, const uint8_t* buf) {
#ifdef STM32GENERIC
SPI.dmaSend(const_cast<uint8_t*>(buf), 512);
#else
- SPI.transfer((uint8_t*)buf, (uint8_t*)0, 512);
+ SPI.transfer((uint8_t*)buf, nullptr, 512);
#endif
SPI.endTransaction();
diff --git a/Marlin/src/HAL/shared/backtrace/unwarm.cpp b/Marlin/src/HAL/shared/backtrace/unwarm.cpp
index e1740fc248aa42ee993e5630430531b6611201f9..fb4263a2728c704e3d24d2b3df8b6fb0ad271037 100644
--- a/Marlin/src/HAL/shared/backtrace/unwarm.cpp
+++ b/Marlin/src/HAL/shared/backtrace/unwarm.cpp
@@ -93,7 +93,7 @@ bool UnwReportRetAddr(UnwState * const state, uint32_t addr) {
UnwReport entry;
// We found two acceptable values.
- entry.name = NULL;
+ entry.name = nullptr;
entry.address = addr & 0xFFFFFFFE; // Remove Thumb bit
entry.function = 0;
diff --git a/Marlin/src/HAL/shared/backtrace/unwarmbytab.cpp b/Marlin/src/HAL/shared/backtrace/unwarmbytab.cpp
index db49dcad7f8364895a32d7fe34ba44a1dc0e35da..ebd53cc1d9bb17aeb9d6e0f6c8747cea204f34ff 100644
--- a/Marlin/src/HAL/shared/backtrace/unwarmbytab.cpp
+++ b/Marlin/src/HAL/shared/backtrace/unwarmbytab.cpp
@@ -47,17 +47,17 @@ static const UnwTabEntry *UnwTabSearchIndex(const UnwTabEntry *start, const UnwT
}
/*
- * Get the function name or NULL if not found
+ * Get the function name or nullptr if not found
*/
static const char *UnwTabGetFunctionName(const UnwindCallbacks *cb, uint32_t address) {
uint32_t flag_word = 0;
if (!cb->readW(address-4,&flag_word))
- return NULL;
+ return nullptr;
if ((flag_word & 0xFF000000) == 0xFF000000) {
return (const char *)(address - 4 - (flag_word & 0x00FFFFFF));
}
- return NULL;
+ return nullptr;
}
/**
diff --git a/Marlin/src/Marlin.cpp b/Marlin/src/Marlin.cpp
index bb1f68d12ba31a1473987ec0f045f92b2cdb8eb9..e82911da47e332a520cce2ac62d013f0caccb050 100644
--- a/Marlin/src/Marlin.cpp
+++ b/Marlin/src/Marlin.cpp
@@ -728,7 +728,7 @@ void idle(
* Kill all activity and lock the machine.
* After this the machine will need to be reset.
*/
-void kill(PGM_P const lcd_msg/*=NULL*/) {
+void kill(PGM_P const lcd_msg/*=nullptr*/) {
thermalManager.disable_all_heaters();
SERIAL_ERROR_MSG(MSG_ERR_KILLED);
diff --git a/Marlin/src/Marlin.h b/Marlin/src/Marlin.h
index 1252d7f574ac32910ac48a204ba3f8157ed3c5b1..0433a50c3c717edf9656643f5925ebfe9b9ecce2 100644
--- a/Marlin/src/Marlin.h
+++ b/Marlin/src/Marlin.h
@@ -321,7 +321,7 @@ void disable_e_stepper(const uint8_t e);
void disable_e_steppers();
void disable_all_steppers();
-void kill(PGM_P const lcd_msg=NULL);
+void kill(PGM_P const lcd_msg=nullptr);
void minkill();
void quickstop_stepper();
diff --git a/Marlin/src/core/serial.cpp b/Marlin/src/core/serial.cpp
index aae0d63698dfdbcd1a22a170fa7c5ac9606a71c9..5db5cc4f8efdd5fe7d9285c57a536094fde7e98e 100644
--- a/Marlin/src/core/serial.cpp
+++ b/Marlin/src/core/serial.cpp
@@ -50,7 +50,7 @@ void serial_echopair_PGM(PGM_P const s_P, unsigned long v) { serialprintPGM(s_P)
void serial_spaces(uint8_t count) { count *= (PROPORTIONAL_FONT_RATIO); while (count--) SERIAL_CHAR(' '); }
-void serial_ternary(const bool onoff, PGM_P const pre, PGM_P const on, PGM_P const off, PGM_P const post/*=NULL*/) {
+void serial_ternary(const bool onoff, PGM_P const pre, PGM_P const on, PGM_P const off, PGM_P const post/*=nullptr*/) {
if (pre) serialprintPGM(pre);
serialprintPGM(onoff ? on : off);
if (post) serialprintPGM(post);
diff --git a/Marlin/src/core/serial.h b/Marlin/src/core/serial.h
index f79856178c8ec2f73f0d912e132ddd584ae70d9f..83543cd788c2b826fb24cc58d7488163721e80e9 100644
--- a/Marlin/src/core/serial.h
+++ b/Marlin/src/core/serial.h
@@ -174,7 +174,7 @@ inline void serial_echopair_PGM(PGM_P const s_P, void *v) { serial_echopair_PG
void serialprintPGM(PGM_P str);
void serial_echo_start();
void serial_error_start();
-void serial_ternary(const bool onoff, PGM_P const pre, PGM_P const on, PGM_P const off, PGM_P const post=NULL);
+void serial_ternary(const bool onoff, PGM_P const pre, PGM_P const on, PGM_P const off, PGM_P const post=nullptr);
void serialprint_onoff(const bool onoff);
void serialprintln_onoff(const bool onoff);
void serialprint_truefalse(const bool tf);
@@ -185,4 +185,4 @@ void print_bin(const uint16_t val);
void print_xyz(PGM_P const prefix, PGM_P const suffix, const float x, const float y, const float z);
void print_xyz(PGM_P const prefix, PGM_P const suffix, const float xyz[]);
#define SERIAL_POS(SUFFIX,VAR) do { print_xyz(PSTR(" " STRINGIFY(VAR) "="), PSTR(" : " SUFFIX "\n"), VAR); } while(0)
-#define SERIAL_XYZ(PREFIX,...) do { print_xyz(PSTR(PREFIX), NULL, __VA_ARGS__); } while(0)
+#define SERIAL_XYZ(PREFIX,...) do { print_xyz(PSTR(PREFIX), nullptr, __VA_ARGS__); } while(0)
diff --git a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
index ba9205b9c383c8321fa6879d892efb938ff6c8fa..dfd16014be64d6fd815472c776794616548c6c36 100644
--- a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
+++ b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
@@ -330,7 +330,7 @@
else {
while (g29_repetition_cnt--) {
if (cnt > 20) { cnt = 0; idle(); }
- const mesh_index_pair location = find_closest_mesh_point_of_type(REAL, g29_x_pos, g29_y_pos, USE_NOZZLE_AS_REFERENCE, NULL);
+ const mesh_index_pair location = find_closest_mesh_point_of_type(REAL, g29_x_pos, g29_y_pos, USE_NOZZLE_AS_REFERENCE, nullptr);
if (location.x_index < 0) {
// No more REACHABLE mesh points to invalidate, so we ASSUME the user
// meant to invalidate the ENTIRE mesh, which cannot be done with
@@ -528,7 +528,7 @@
}
else {
while (g29_repetition_cnt--) { // this only populates reachable mesh points near
- const mesh_index_pair location = find_closest_mesh_point_of_type(INVALID, g29_x_pos, g29_y_pos, USE_NOZZLE_AS_REFERENCE, NULL);
+ const mesh_index_pair location = find_closest_mesh_point_of_type(INVALID, g29_x_pos, g29_y_pos, USE_NOZZLE_AS_REFERENCE, nullptr);
if (location.x_index < 0) {
// No more REACHABLE INVALID mesh points to populate, so we ASSUME
// user meant to populate ALL INVALID mesh points to value
@@ -759,7 +759,7 @@
if (do_furthest)
location = find_furthest_invalid_mesh_point();
else
- location = find_closest_mesh_point_of_type(INVALID, rx, ry, USE_PROBE_AS_REFERENCE, NULL);
+ location = find_closest_mesh_point_of_type(INVALID, rx, ry, USE_PROBE_AS_REFERENCE, nullptr);
if (location.x_index >= 0) { // mesh point found and is reachable by probe
const float rawx = mesh_index_to_xpos(location.x_index),
@@ -793,7 +793,7 @@
typedef void (*clickFunc_t)();
- bool click_and_hold(const clickFunc_t func=NULL) {
+ bool click_and_hold(const clickFunc_t func=nullptr) {
if (ui.button_pressed()) {
ui.quick_feedback(false); // Preserve button state for click-and-hold
const millis_t nxt = millis() + 1500UL;
@@ -891,7 +891,7 @@
mesh_index_pair location;
do {
- location = find_closest_mesh_point_of_type(INVALID, rx, ry, USE_NOZZLE_AS_REFERENCE, NULL);
+ location = find_closest_mesh_point_of_type(INVALID, rx, ry, USE_NOZZLE_AS_REFERENCE, nullptr);
// It doesn't matter if the probe can't reach the NAN location. This is a manual probe.
if (location.x_index < 0 && location.y_index < 0) continue;
diff --git a/Marlin/src/feature/host_actions.cpp b/Marlin/src/feature/host_actions.cpp
index f15462195e41b6e05254d1a7f0ea408e1272695f..1154553e27c5a9c001482f76809794499fe57ad8 100644
--- a/Marlin/src/feature/host_actions.cpp
+++ b/Marlin/src/feature/host_actions.cpp
@@ -84,7 +84,7 @@ void host_action(const char * const pstr, const bool eol) {
void host_action_prompt_button(const char * const pstr) { host_action_prompt_plus(PSTR("button"), pstr); }
void host_action_prompt_end() { host_action_prompt(PSTR("end")); }
void host_action_prompt_show() { host_action_prompt(PSTR("show")); }
- void host_prompt_do(const PromptReason reason, const char * const pstr, const char * const pbtn/*=NULL*/) {
+ void host_prompt_do(const PromptReason reason, const char * const pstr, const char * const pbtn/*=nullptr*/) {
host_prompt_reason = reason;
host_action_prompt_end();
host_action_prompt_begin(pstr);
diff --git a/Marlin/src/feature/host_actions.h b/Marlin/src/feature/host_actions.h
index b521f26a3547525d813481e3c7bcdf832b2fa9db..19f9f16ab7e3080ae802f9b46e3df9b56cdc1eee 100644
--- a/Marlin/src/feature/host_actions.h
+++ b/Marlin/src/feature/host_actions.h
@@ -64,8 +64,8 @@ void host_action(const char * const pstr, const bool eol=true);
void host_action_prompt_button(const char * const pstr);
void host_action_prompt_end();
void host_action_prompt_show();
- void host_prompt_do(const PromptReason type, const char * const pstr, const char * const pbtn=NULL);
- inline void host_prompt_open(const PromptReason reason, const char * const pstr, const char * const pbtn=NULL) {
+ void host_prompt_do(const PromptReason type, const char * const pstr, const char * const pbtn=nullptr);
+ inline void host_prompt_open(const PromptReason reason, const char * const pstr, const char * const pbtn=nullptr) {
if (host_prompt_reason == PROMPT_NOT_DEFINED) host_prompt_do(reason, pstr, pbtn);
}
diff --git a/Marlin/src/feature/twibus.cpp b/Marlin/src/feature/twibus.cpp
index 826b714167937d3b4a792bab7317d42552fd14ba..ecd03bcde5ebcd90c82ec2a96aef3f7f91a8f271 100644
--- a/Marlin/src/feature/twibus.cpp
+++ b/Marlin/src/feature/twibus.cpp
@@ -162,7 +162,7 @@ void TWIBus::flush() {
echodata(bytes, PSTR("i2c-receive"), 0);
}
- void TWIBus::reply(char str[]/*=NULL*/) {
+ void TWIBus::reply(char str[]/*=nullptr*/) {
#if ENABLED(DEBUG_TWIBUS)
debug(PSTR("reply"), str);
#endif
diff --git a/Marlin/src/feature/twibus.h b/Marlin/src/feature/twibus.h
index 9dcc86b7bee71387e15cd86fb4f080db12a99c67..a2ff67f5e71800b59f736ae12f8f112a93722c84 100644
--- a/Marlin/src/feature/twibus.h
+++ b/Marlin/src/feature/twibus.h
@@ -217,7 +217,7 @@ class TWIBus {
* @details Send the buffer and clear it.
* If a string is passed, write it into the buffer first.
*/
- void reply(char str[]=NULL);
+ void reply(char str[]=nullptr);
inline void reply(const char str[]) { this->reply((char*)str); }
#endif
diff --git a/Marlin/src/gcode/bedlevel/ubl/M421.cpp b/Marlin/src/gcode/bedlevel/ubl/M421.cpp
index 1bb34eafa25769f5b726ced370c8b18a9d2b06b8..7b0df675ff9e7ca95da04d0577b165f54f6a3ad0 100644
--- a/Marlin/src/gcode/bedlevel/ubl/M421.cpp
+++ b/Marlin/src/gcode/bedlevel/ubl/M421.cpp
@@ -55,7 +55,7 @@ void GcodeSuite::M421() {
hasQ = !hasZ && parser.seen('Q');
if (hasC) {
- const mesh_index_pair location = ubl.find_closest_mesh_point_of_type(REAL, current_position[X_AXIS], current_position[Y_AXIS], USE_NOZZLE_AS_REFERENCE, NULL);
+ const mesh_index_pair location = ubl.find_closest_mesh_point_of_type(REAL, current_position[X_AXIS], current_position[Y_AXIS], USE_NOZZLE_AS_REFERENCE, nullptr);
ix = location.x_index;
iy = location.y_index;
}
diff --git a/Marlin/src/gcode/calibrate/G425.cpp b/Marlin/src/gcode/calibrate/G425.cpp
index 03e4c4eb430768c392d4bc8f1ef20f800459ce91..fd854bf77d6dbf13a9c40664b132d216018d52fb 100644
--- a/Marlin/src/gcode/calibrate/G425.cpp
+++ b/Marlin/src/gcode/calibrate/G425.cpp
@@ -205,7 +205,7 @@ float measuring_movement(const AxisEnum axis, const int dir, const bool stop_sta
* axis in - Axis along which the measurement will take place
* dir in - Direction along that axis (-1 or 1)
* stop_state in - Move until probe pin becomes this value
- * backlash_ptr in/out - When not NULL, measure and record axis backlash
+ * backlash_ptr in/out - When not nullptr, measure and record axis backlash
* uncertainty in - If uncertainty is CALIBRATION_MEASUREMENT_UNKNOWN, do a fast probe.
*/
inline float measure(const AxisEnum axis, const int dir, const bool stop_state, float * const backlash_ptr, const float uncertainty) {
diff --git a/Marlin/src/gcode/calibrate/M100.cpp b/Marlin/src/gcode/calibrate/M100.cpp
index 30c536810619ffacb20363cefdb505b6cf377499..c2121f52d13095d627c7044576811a86cdad41e8 100644
--- a/Marlin/src/gcode/calibrate/M100.cpp
+++ b/Marlin/src/gcode/calibrate/M100.cpp
@@ -194,7 +194,7 @@ inline int check_for_free_memory_corruption(PGM_P const title) {
}
SERIAL_ECHOPAIR(" block_found=", block_cnt);
- if (block_cnt != 1 || __brkval != NULL)
+ if (block_cnt != 1 || __brkval != nullptr)
SERIAL_ECHOLNPGM("\nMemory Corruption detected in free memory area.");
if (block_cnt == 0) // Make sure the special case of no free blocks shows up as an
@@ -217,7 +217,7 @@ inline int check_for_free_memory_corruption(PGM_P const title) {
*/
inline void free_memory_pool_report(char * const ptr, const int32_t size) {
int32_t max_cnt = -1, block_cnt = 0;
- char *max_addr = NULL;
+ char *max_addr = nullptr;
// Find the longest block of test bytes in the buffer
for (int32_t i = 0; i < size; i++) {
char *addr = ptr + i;
diff --git a/Marlin/src/gcode/parser.cpp b/Marlin/src/gcode/parser.cpp
index 8d4c167951128cbde64e13e2f7c9af9ffd7ccde3..0c59ab961fab255c500303b2abfca83fdc9ab031 100644
--- a/Marlin/src/gcode/parser.cpp
+++ b/Marlin/src/gcode/parser.cpp
@@ -80,7 +80,7 @@ GCodeParser parser;
* this may be optimized by commenting out ZERO(param)
*/
void GCodeParser::reset() {
- string_arg = NULL; // No whole line argument
+ string_arg = nullptr; // No whole line argument
command_letter = '?'; // No command letter
codenum = 0; // No command code
#if USE_GCODE_SUBCODES
@@ -245,7 +245,7 @@ void GCodeParser::parse(char *p) {
* This allows M0/M1 with expire time to work: "M0 S5 You Win!"
* For 'M118' you must use 'E1' and 'A1' rather than just 'E' or 'A'
*/
- string_arg = NULL;
+ string_arg = nullptr;
while (const char code = *p++) { // Get the next parameter. A NUL ends the loop
// Special handling for M32 [P] !/path/to/file.g#
@@ -289,7 +289,7 @@ void GCodeParser::parse(char *p) {
#endif
#if ENABLED(FASTER_GCODE_PARSER)
- set(code, has_num ? p : NULL); // Set parameter exists and pointer (NULL for no number)
+ set(code, has_num ? p : nullptr); // Set parameter exists and pointer (nullptr for no number)
#endif
}
else if (!string_arg) { // Not A-Z? First time, keep as the string_arg
@@ -315,7 +315,7 @@ void GCodeParser::parse(char *p) {
if (next_command) {
while (*next_command && *next_command != ' ') ++next_command;
while (*next_command == ' ') ++next_command;
- if (!*next_command) next_command = NULL;
+ if (!*next_command) next_command = nullptr;
}
#else
const char *next_command = command_args;
diff --git a/Marlin/src/gcode/parser.h b/Marlin/src/gcode/parser.h
index c5a473df6e6319ba231658b62aef580dfb00ce86..ddd9e008094670ee289642bca4774419e04b566d 100644
--- a/Marlin/src/gcode/parser.h
+++ b/Marlin/src/gcode/parser.h
@@ -135,7 +135,7 @@ public:
const bool b = TEST32(codebits, ind);
if (b) {
char * const ptr = command_ptr + param[ind];
- value_ptr = param[ind] && valid_float(ptr) ? ptr : (char*)NULL;
+ value_ptr = param[ind] && valid_float(ptr) ? ptr : nullptr;
}
return b;
}
@@ -178,7 +178,7 @@ public:
static inline bool seen(const char c) {
char *p = strchr(command_args, c);
const bool b = !!p;
- if (b) value_ptr = valid_float(&p[1]) ? &p[1] : (char*)NULL;
+ if (b) value_ptr = valid_float(&p[1]) ? &p[1] : nullptr;
return b;
}
@@ -210,7 +210,7 @@ public:
#endif
// The code value pointer was set
- FORCE_INLINE static bool has_value() { return value_ptr != NULL; }
+ FORCE_INLINE static bool has_value() { return value_ptr != nullptr; }
// Seen a parameter with a value
static inline bool seenval(const char c) { return seen(c) && has_value(); }
@@ -224,20 +224,20 @@ public:
if (c == '\0' || c == ' ') break;
if (c == 'E' || c == 'e') {
*e = '\0';
- const float ret = strtof(value_ptr, NULL);
+ const float ret = strtof(value_ptr, nullptr);
*e = c;
return ret;
}
++e;
}
- return strtof(value_ptr, NULL);
+ return strtof(value_ptr, nullptr);
}
return 0;
}
// Code value as a long or ulong
- static inline int32_t value_long() { return value_ptr ? strtol(value_ptr, NULL, 10) : 0L; }
- static inline uint32_t value_ulong() { return value_ptr ? strtoul(value_ptr, NULL, 10) : 0UL; }
+ static inline int32_t value_long() { return value_ptr ? strtol(value_ptr, nullptr, 10) : 0L; }
+ static inline uint32_t value_ulong() { return value_ptr ? strtoul(value_ptr, nullptr, 10) : 0UL; }
// Code value for use as time
static inline millis_t value_millis() { return value_ulong(); }
diff --git a/Marlin/src/gcode/queue.cpp b/Marlin/src/gcode/queue.cpp
index 817d6bca183ef1514dc2fcf1fdb094e113e2cd0c..d8bd91c5f3ff0b647d3e415d18083d81ff7196f7 100644
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@@ -76,11 +76,11 @@ static int serial_count[NUM_SERIAL] = { 0 };
bool send_ok[BUFSIZE];
/**
- * Next Injected Command pointer. NULL if no commands are being injected.
+ * Next Injected Command pointer. nullptr if no commands are being injected.
* Used by Marlin internally to ensure that commands initiated from within
* are enqueued ahead of any pending serial or sd card commands.
*/
-static PGM_P injected_commands_P = NULL;
+static PGM_P injected_commands_P = nullptr;
void queue_setup() {
// Send "ok" after commands by default
@@ -157,7 +157,7 @@ bool enqueue_and_echo_command(const char* cmd) {
* Return true if any immediate commands remain to inject.
*/
static bool drain_injected_commands_P() {
- if (injected_commands_P != NULL) {
+ if (injected_commands_P != nullptr) {
size_t i = 0;
char c, cmd[60];
strncpy_P(cmd, injected_commands_P, sizeof(cmd) - 1);
@@ -165,9 +165,9 @@ static bool drain_injected_commands_P() {
while ((c = cmd[i]) && c != '\n') i++; // find the end of this gcode command
cmd[i] = '\0';
if (enqueue_and_echo_command(cmd)) // success?
- injected_commands_P = c ? injected_commands_P + i + 1 : NULL; // next command or done
+ injected_commands_P = c ? injected_commands_P + i + 1 : nullptr; // next command or done
}
- return (injected_commands_P != NULL); // return whether any more remain
+ return (injected_commands_P != nullptr); // return whether any more remain
}
/**
@@ -597,18 +597,18 @@ inline void get_serial_commands() {
char* command = serial_line_buffer[i];
while (*command == ' ') command++; // Skip leading spaces
- char *npos = (*command == 'N') ? command : NULL; // Require the N parameter to start the line
+ char *npos = (*command == 'N') ? command : nullptr; // Require the N parameter to start the line
if (npos) {
- bool M110 = strstr_P(command, PSTR("M110")) != NULL;
+ bool M110 = strstr_P(command, PSTR("M110")) != nullptr;
if (M110) {
char* n2pos = strchr(command + 4, 'N');
if (n2pos) npos = n2pos;
}
- gcode_N = strtol(npos + 1, NULL, 10);
+ gcode_N = strtol(npos + 1, nullptr, 10);
if (gcode_N != gcode_LastN + 1 && !M110)
return gcode_line_error(PSTR(MSG_ERR_LINE_NO), i);
@@ -617,7 +617,7 @@ inline void get_serial_commands() {
if (apos) {
uint8_t checksum = 0, count = uint8_t(apos - command);
while (count) checksum ^= command[--count];
- if (strtol(apos + 1, NULL, 10) != checksum)
+ if (strtol(apos + 1, nullptr, 10) != checksum)
return gcode_line_error(PSTR(MSG_ERR_CHECKSUM_MISMATCH), i);
}
else
@@ -635,7 +635,7 @@ inline void get_serial_commands() {
if (IsStopped()) {
char* gpos = strchr(command, 'G');
if (gpos) {
- switch (strtol(gpos + 1, NULL, 10)) {
+ switch (strtol(gpos + 1, nullptr, 10)) {
case 0:
case 1:
#if ENABLED(ARC_SUPPORT)
diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index f012ae5a91ede23baf1791beb82b522aac164d4a..155e15fa30cb47364be9e080c839ce42c1fb6cdf 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -560,7 +560,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
#endif
#if defined(EVENT_GCODE_SD_STOP) && DISABLED(NOZZLE_PARK_FEATURE)
- static_assert(NULL == strstr(EVENT_GCODE_SD_STOP, "G27"), "NOZZLE_PARK_FEATURE is required to use G27 in EVENT_GCODE_SD_STOP.");
+ static_assert(nullptr == strstr(EVENT_GCODE_SD_STOP, "G27"), "NOZZLE_PARK_FEATURE is required to use G27 in EVENT_GCODE_SD_STOP.");
#endif
/**
@@ -620,7 +620,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
#elif FILAMENT_RUNOUT_DISTANCE_MM < 0
#error "FILAMENT_RUNOUT_DISTANCE_MM must be greater than or equal to zero."
#elif DISABLED(ADVANCED_PAUSE_FEATURE)
- static_assert(NULL == strstr(FILAMENT_RUNOUT_SCRIPT, "M600"), "ADVANCED_PAUSE_FEATURE is required to use M600 with FILAMENT_RUNOUT_SENSOR.");
+ static_assert(nullptr == strstr(FILAMENT_RUNOUT_SCRIPT, "M600"), "ADVANCED_PAUSE_FEATURE is required to use M600 with FILAMENT_RUNOUT_SENSOR.");
#endif
#endif
@@ -2176,7 +2176,7 @@ static_assert( _ARR_TEST(3,0) && _ARR_TEST(3,1) && _ARR_TEST(3,2)
#elif EXTRUDERS != 5
#error "PRUSA_MMU2 requires EXTRUDERS = 5."
#elif DISABLED(ADVANCED_PAUSE_FEATURE)
- static_assert(NULL == strstr(MMU2_FILAMENT_RUNOUT_SCRIPT, "M600"), "ADVANCED_PAUSE_FEATURE is required to use M600 with PRUSA_MMU2.");
+ static_assert(nullptr == strstr(MMU2_FILAMENT_RUNOUT_SCRIPT, "M600"), "ADVANCED_PAUSE_FEATURE is required to use M600 with PRUSA_MMU2.");
#endif
#endif
diff --git a/Marlin/src/lcd/HD44780/lcdprint_hd44780.cpp b/Marlin/src/lcd/HD44780/lcdprint_hd44780.cpp
index b0d480073b20d9e6cf5e30e0fc8cfee79e1a90fc..08cc468d208e1705250a3022bc93b576d6058b10 100644
--- a/Marlin/src/lcd/HD44780/lcdprint_hd44780.cpp
+++ b/Marlin/src/lcd/HD44780/lcdprint_hd44780.cpp
@@ -889,7 +889,7 @@ int lcd_put_wchar_max(wchar_t c, pixel_len_t max_length) {
int ret;
size_t idx = 0;
hd44780_charmap_t pinval;
- hd44780_charmap_t *copy_address = NULL;
+ hd44780_charmap_t *copy_address = nullptr;
pinval.uchar = c;
pinval.idx = -1;
@@ -900,7 +900,7 @@ int lcd_put_wchar_max(wchar_t c, pixel_len_t max_length) {
lcd.write((uint8_t)c);
return 1;
}
- copy_address = NULL;
+ copy_address = nullptr;
ret = pf_bsearch_r((void *)g_hd44780_charmap_device, COUNT(g_hd44780_charmap_device), pf_bsearch_cb_comp_hd4map_pgm, (void *)&pinval, &idx);
if (ret >= 0) {
copy_address = (hd44780_charmap_t *)(g_hd44780_charmap_device + idx);
diff --git a/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp b/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
index 57a6e969042727eefb21cd5664672099f7f8dc4f..4d205be300296ec8bb0805dccca1d0970c2d6992 100644
--- a/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
+++ b/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
@@ -992,7 +992,7 @@ void MarlinUI::draw_status_screen() {
#endif // ADVANCED_PAUSE_FEATURE
- void draw_menu_item_static(const uint8_t row, PGM_P pstr, const bool center/*=true*/, const bool invert/*=false*/, const char *valstr/*=NULL*/) {
+ void draw_menu_item_static(const uint8_t row, PGM_P pstr, const bool center/*=true*/, const bool invert/*=false*/, const char *valstr/*=nullptr*/) {
UNUSED(invert);
int8_t n = LCD_WIDTH;
lcd_moveto(0, row);
@@ -1024,10 +1024,10 @@ void MarlinUI::draw_status_screen() {
if (pgm) lcd_put_u8str_P(data); else lcd_put_u8str(data);
}
- void draw_edit_screen(PGM_P const pstr, const char* const value/*=NULL*/) {
+ void draw_edit_screen(PGM_P const pstr, const char* const value/*=nullptr*/) {
lcd_moveto(0, 1);
lcd_put_u8str_P(pstr);
- if (value != NULL) {
+ if (value != nullptr) {
lcd_put_wchar(':');
int len = utf8_strlen(value);
const uint8_t valrow = (utf8_strlen_P(pstr) + 1 + len + 1) > (LCD_WIDTH - 2) ? 2 : 1; // Value on the next row if it won't fit
diff --git a/Marlin/src/lcd/dogm/u8g_fontutf8.cpp b/Marlin/src/lcd/dogm/u8g_fontutf8.cpp
index 115919954feefad5db2b894af0a3c6ad4af685a6..fe6cf9266c96a9dd7cff4b5e7b581f00b11983c2 100644
--- a/Marlin/src/lcd/dogm/u8g_fontutf8.cpp
+++ b/Marlin/src/lcd/dogm/u8g_fontutf8.cpp
@@ -64,10 +64,10 @@ static const font_t* fontgroup_find(font_group_t * root, wchar_t val) {
uxg_fontinfo_t vcmp = {(uint16_t)(val / 128), (uint8_t)(val % 128 + 128), (uint8_t)(val % 128 + 128), 0, 0};
size_t idx = 0;
- if (val < 256) return NULL;
+ if (val < 256) return nullptr;
if (pf_bsearch_r((void*)root->m_fntifo, root->m_fntinfo_num, pf_bsearch_cb_comp_fntifo_pgm, (void*)&vcmp, &idx) < 0)
- return NULL;
+ return nullptr;
memcpy_P(&vcmp, root->m_fntifo + idx, sizeof(vcmp));
return vcmp.fntdata;
@@ -114,7 +114,7 @@ static void fontgroup_drawstring(font_group_t *group, const font_t *fnt_default,
}
static bool flag_fontgroup_was_inited = false;
-static font_group_t g_fontgroup_root = {NULL, 0};
+static font_group_t g_fontgroup_root = { nullptr, 0 };
/**
* @brief check if font is loaded
@@ -176,7 +176,7 @@ unsigned int uxg_DrawWchar(u8g_t *pu8g, unsigned int x, unsigned int y, wchar_t
data.y = y;
data.adv = 0;
data.max_width = max_width;
- data.fnt_prev = NULL;
+ data.fnt_prev = nullptr;
fontgroup_drawwchar(group, fnt_default, ch, (void*)&data, fontgroup_cb_draw_u8g);
u8g_SetFont(pu8g, (const u8g_fntpgm_uint8_t*)fnt_default);
@@ -210,7 +210,7 @@ unsigned int uxg_DrawUtf8Str(u8g_t *pu8g, unsigned int x, unsigned int y, const
data.y = y;
data.adv = 0;
data.max_width = max_width;
- data.fnt_prev = NULL;
+ data.fnt_prev = nullptr;
fontgroup_drawstring(group, fnt_default, utf8_msg, read_byte_ram, (void*)&data, fontgroup_cb_draw_u8g);
u8g_SetFont(pu8g, (const u8g_fntpgm_uint8_t*)fnt_default);
@@ -244,7 +244,7 @@ unsigned int uxg_DrawUtf8StrP(u8g_t *pu8g, unsigned int x, unsigned int y, PGM_P
data.y = y;
data.adv = 0;
data.max_width = max_width;
- data.fnt_prev = NULL;
+ data.fnt_prev = nullptr;
fontgroup_drawstring(group, fnt_default, utf8_msg, read_byte_rom, (void*)&data, fontgroup_cb_draw_u8g);
u8g_SetFont(pu8g, (const u8g_fntpgm_uint8_t*)fnt_default);
diff --git a/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp b/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
index 4a33045592a50d8dba05ba91244e827659b4914f..cab2869ecc1c9018873a1a69bc6f623dbc30c184 100644
--- a/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
+++ b/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
@@ -330,7 +330,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
}
// Draw a static line of text in the same idiom as a menu item
- void draw_menu_item_static(const uint8_t row, PGM_P pstr, const bool center/*=true*/, const bool invert/*=false*/, const char* valstr/*=NULL*/) {
+ void draw_menu_item_static(const uint8_t row, PGM_P pstr, const bool center/*=true*/, const bool invert/*=false*/, const char* valstr/*=nullptr*/) {
if (mark_as_selected(row, invert)) {
@@ -373,7 +373,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
}
}
- void draw_edit_screen(PGM_P const pstr, const char* const value/*=NULL*/) {
+ void draw_edit_screen(PGM_P const pstr, const char* const value/*=nullptr*/) {
const uint8_t labellen = utf8_strlen_P(pstr), vallen = utf8_strlen(value);
bool extra_row = labellen > LCD_WIDTH - 2 - vallen;
@@ -410,7 +410,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
}
// If a value is included, print a colon, then print the value right-justified
- if (value != NULL) {
+ if (value != nullptr) {
lcd_put_wchar(':');
if (extra_row) {
// Assume that value is numeric (with no descender)
diff --git a/Marlin/src/lcd/menu/game/invaders.cpp b/Marlin/src/lcd/menu/game/invaders.cpp
index b454d6c17ed709c7b2e701b6105b3c1c330ef7e2..ce320fa4aac67d706e48abec23faac4188f25d0a 100644
--- a/Marlin/src/lcd/menu/game/invaders.cpp
+++ b/Marlin/src/lcd/menu/game/invaders.cpp
@@ -302,7 +302,7 @@ void InvadersGame::game_screen() {
if (invader_count && !random(0, 20)) {
// Find a free bullet
- laser_t *b = NULL;
+ laser_t *b = nullptr;
LOOP_L_N(i, COUNT(bullet)) if (!bullet[i].v) { b = &bullet[i]; break; }
if (b) {
// Pick a random shooter and update the bullet
diff --git a/Marlin/src/lcd/menu/menu.cpp b/Marlin/src/lcd/menu/menu.cpp
index dd9babe3062474f113a36c01ff1c72b7690b05c3..2342f0b984117b77b4da8de22462a94a1e365743 100644
--- a/Marlin/src/lcd/menu/menu.cpp
+++ b/Marlin/src/lcd/menu/menu.cpp
@@ -136,7 +136,7 @@ void MenuItemBase::edit(strfunc_t strfunc, loadfunc_t loadfunc) {
if (ui.should_draw())
draw_edit_screen(editLabel, strfunc(ui.encoderPosition + minEditValue));
if (ui.lcd_clicked || (liveEdit && ui.should_draw())) {
- if (editValue != NULL) loadfunc(editValue, ui.encoderPosition + minEditValue);
+ if (editValue != nullptr) loadfunc(editValue, ui.encoderPosition + minEditValue);
if (callbackFunc && (liveEdit || ui.lcd_clicked)) (*callbackFunc)();
if (ui.use_click()) ui.goto_previous_screen();
}
@@ -300,7 +300,7 @@ void MarlinUI::_synchronize() {
// Display the synchronize screen with a custom message
// ** This blocks the command queue! **
-void MarlinUI::synchronize(PGM_P const msg/*=NULL*/) {
+void MarlinUI::synchronize(PGM_P const msg/*=nullptr*/) {
static const char moving[] PROGMEM = MSG_MOVING;
sync_message = msg ? msg : moving;
_synchronize();
@@ -445,7 +445,7 @@ void _lcd_draw_homing() {
//
bool ui_selection; // = false
void set_ui_selection(const bool sel) { ui_selection = sel; }
-void do_select_screen(PGM_P const yes, PGM_P const no, selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string/*=NULL*/, PGM_P const suff/*=NULL*/) {
+void do_select_screen(PGM_P const yes, PGM_P const no, selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string/*=nullptr*/, PGM_P const suff/*=nullptr*/) {
if (ui.encoderPosition) {
ui_selection = int16_t(ui.encoderPosition) > 0;
ui.encoderPosition = 0;
diff --git a/Marlin/src/lcd/menu/menu.h b/Marlin/src/lcd/menu/menu.h
index 35888b9fe27d28385db8ad4966a1afda09222076..c8424e30874ea1e68501541a8b400ff35d2fa3e3 100644
--- a/Marlin/src/lcd/menu/menu.h
+++ b/Marlin/src/lcd/menu/menu.h
@@ -70,14 +70,14 @@ DECLARE_MENU_EDIT_TYPE(uint32_t, long5_25, ftostr5rj, 0.04f ); // 123
typedef void (*selectFunc_t)();
void draw_select_screen(PGM_P const yes, PGM_P const no, const bool yesno, PGM_P const pref, const char * const string, PGM_P const suff);
void set_ui_selection(const bool sel);
-void do_select_screen(PGM_P const yes, PGM_P const no, selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string=NULL, PGM_P const suff=NULL);
-inline void do_select_screen_yn(selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string=NULL, PGM_P const suff=NULL) {
+void do_select_screen(PGM_P const yes, PGM_P const no, selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string=nullptr, PGM_P const suff=nullptr);
+inline void do_select_screen_yn(selectFunc_t yesFunc, selectFunc_t noFunc, PGM_P const pref, const char * const string=nullptr, PGM_P const suff=nullptr) {
do_select_screen(PSTR(MSG_YES), PSTR(MSG_NO), yesFunc, noFunc, pref, string, suff);
}
-void draw_edit_screen(PGM_P const pstr, const char* const value=NULL);
+void draw_edit_screen(PGM_P const pstr, const char* const value=nullptr);
void draw_menu_item(const bool sel, const uint8_t row, PGM_P const pstr, const char pre_char, const char post_char);
-void draw_menu_item_static(const uint8_t row, PGM_P const pstr, const bool center=true, const bool invert=false, const char *valstr=NULL);
+void draw_menu_item_static(const uint8_t row, PGM_P const pstr, const bool center=true, const bool invert=false, const char *valstr=nullptr);
void _draw_menu_item_edit(const bool sel, const uint8_t row, PGM_P const pstr, const char* const data, const bool pgm);
FORCE_INLINE void draw_menu_item_back(const bool sel, const uint8_t row, PGM_P const pstr) { draw_menu_item(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0]); }
FORCE_INLINE void draw_menu_item_edit(const bool sel, const uint8_t row, PGM_P const pstr, const char* const data) { _draw_menu_item_edit(sel, row, pstr, data, false); }
@@ -187,7 +187,7 @@ class TMenuItem : MenuItemBase {
static void load(void *ptr, const int16_t value) { *((type_t*)ptr) = unscale(value); }
static char* to_string(const int16_t value) { return NAME::strfunc(unscale(value)); }
public:
- static void action_edit(PGM_P const pstr, type_t * const ptr, const type_t minValue, const type_t maxValue, const screenFunc_t callback=NULL, const bool live=false) {
+ static void action_edit(PGM_P const pstr, type_t * const ptr, const type_t minValue, const type_t maxValue, const screenFunc_t callback=nullptr, const bool live=false) {
// Make sure minv and maxv fit within int16_t
const int16_t minv = MAX(scale(minValue), INT16_MIN),
maxv = MIN(scale(maxValue), INT16_MAX);
@@ -218,7 +218,7 @@ DECLARE_MENU_EDIT_ITEM(long5_25);
class MenuItem_bool {
public:
- static void action_edit(PGM_P const pstr, bool* ptr, const screenFunc_t callbackFunc=NULL);
+ static void action_edit(PGM_P const pstr, bool* ptr, const screenFunc_t callbackFunc=nullptr);
};
////////////////////////////////////////////
diff --git a/Marlin/src/lcd/menu/menu_advanced.cpp b/Marlin/src/lcd/menu/menu_advanced.cpp
index 2b4ea30dfcf53a94071271b6299edfe18af00398..69595f25d369fc8f93275d883d1832c48f3e4485 100644
--- a/Marlin/src/lcd/menu/menu_advanced.cpp
+++ b/Marlin/src/lcd/menu/menu_advanced.cpp
@@ -610,7 +610,7 @@ void menu_backlash();
PSTR(MSG_BUTTON_INIT), PSTR(MSG_BUTTON_CANCEL),
[]{ ui.completion_feedback(settings.init_eeprom()); },
ui.goto_previous_screen,
- PSTR(MSG_INIT_EEPROM), NULL, PSTR("?")
+ PSTR(MSG_INIT_EEPROM), nullptr, PSTR("?")
);
}
diff --git a/Marlin/src/lcd/menu/menu_bed_corners.cpp b/Marlin/src/lcd/menu/menu_bed_corners.cpp
index de24ed5a56f9b30c131387dd84878bd13bd82002..fd90043d0ff199034153e70e2ea6b4322eca09b3 100644
--- a/Marlin/src/lcd/menu/menu_bed_corners.cpp
+++ b/Marlin/src/lcd/menu/menu_bed_corners.cpp
@@ -102,7 +102,7 @@ static inline void menu_level_bed_corners() {
#else
MSG_NEXT_CORNER
#endif
- ), NULL, PSTR("?")
+ ), nullptr, PSTR("?")
);
}
diff --git a/Marlin/src/lcd/menu/menu_filament.cpp b/Marlin/src/lcd/menu/menu_filament.cpp
index 2e84a25d5417be9bb30aec5e040bbe37b25dd666..9c91f7748b9fe6e50403e922c90169240797a8f0 100644
--- a/Marlin/src/lcd/menu/menu_filament.cpp
+++ b/Marlin/src/lcd/menu/menu_filament.cpp
@@ -367,7 +367,7 @@ void menu_pause_option() {
// ADVANCED_PAUSE_FEATURE message screens
//
-void _lcd_pause_message(PGM_P const msg1, PGM_P const msg2=NULL, PGM_P const msg3=NULL) {
+void _lcd_pause_message(PGM_P const msg1, PGM_P const msg2=nullptr, PGM_P const msg3=nullptr) {
START_SCREEN();
STATIC_ITEM_P(pause_header(), true, true);
STATIC_ITEM_P(msg1);
@@ -516,7 +516,7 @@ FORCE_INLINE screenFunc_t ap_message_screen(const PauseMessage message) {
case PAUSE_MESSAGE_STATUS:
default: break;
}
- return NULL;
+ return nullptr;
}
void lcd_pause_show_message(
diff --git a/Marlin/src/lcd/menu/menu_main.cpp b/Marlin/src/lcd/menu/menu_main.cpp
index 5443c050410c33993308b725e68eabc369b443ca..08d30d124ea1cfa58d9470cd7f24cf8e3d1124f9 100644
--- a/Marlin/src/lcd/menu/menu_main.cpp
+++ b/Marlin/src/lcd/menu/menu_main.cpp
@@ -101,7 +101,7 @@
}
void menu_abort_confirm() {
- do_select_screen(PSTR(MSG_BUTTON_STOP), PSTR(MSG_BACK), lcd_abort_job, ui.goto_previous_screen, PSTR(MSG_STOP_PRINT), NULL, PSTR("?"));
+ do_select_screen(PSTR(MSG_BUTTON_STOP), PSTR(MSG_BACK), lcd_abort_job, ui.goto_previous_screen, PSTR(MSG_STOP_PRINT), nullptr, PSTR("?"));
}
#endif // MACHINE_CAN_STOP
@@ -189,10 +189,10 @@ void menu_main() {
}
else {
#if PIN_EXISTS(SD_DETECT)
- MENU_ITEM(function, MSG_NO_CARD, NULL);
+ MENU_ITEM(function, MSG_NO_CARD, nullptr);
#else
MENU_ITEM(gcode, MSG_INIT_SDCARD, PSTR("M21"));
- MENU_ITEM(function, MSG_SD_RELEASED, NULL);
+ MENU_ITEM(function, MSG_SD_RELEASED, nullptr);
#endif
}
#endif // !HAS_ENCODER_WHEEL && SDSUPPORT
@@ -276,10 +276,10 @@ void menu_main() {
}
else {
#if PIN_EXISTS(SD_DETECT)
- MENU_ITEM(function, MSG_NO_CARD, NULL);
+ MENU_ITEM(function, MSG_NO_CARD, nullptr);
#else
MENU_ITEM(gcode, MSG_INIT_SDCARD, PSTR("M21"));
- MENU_ITEM(function, MSG_SD_RELEASED, NULL);
+ MENU_ITEM(function, MSG_SD_RELEASED, nullptr);
#endif
}
#endif // HAS_ENCODER_WHEEL && SDSUPPORT
diff --git a/Marlin/src/lcd/menu/menu_mixer.cpp b/Marlin/src/lcd/menu/menu_mixer.cpp
index cbc375a3a37a95714847a2ca7a127e637b6cdc91..437f44e7e2a85d9bc683a2828169355a1b30d6a0 100644
--- a/Marlin/src/lcd/menu/menu_mixer.cpp
+++ b/Marlin/src/lcd/menu/menu_mixer.cpp
@@ -259,7 +259,7 @@ void menu_mixer_vtools_reset_confirm() {
ui.return_to_status();
},
ui.goto_previous_screen,
- PSTR(MSG_RESET_VTOOLS), NULL, PSTR("?")
+ PSTR(MSG_RESET_VTOOLS), nullptr, PSTR("?")
);
}
diff --git a/Marlin/src/lcd/ultralcd.cpp b/Marlin/src/lcd/ultralcd.cpp
index b17c4c6e03bd4f41e3ca9945b33cfce96bb7ff3f..8dbec921e19653351126ce1db18c747d4364c10a 100644
--- a/Marlin/src/lcd/ultralcd.cpp
+++ b/Marlin/src/lcd/ultralcd.cpp
@@ -211,7 +211,7 @@ millis_t next_button_update_ms;
}
}
- void MarlinUI::draw_select_screen_prompt(PGM_P const pref, const char * const string/*=NULL*/, PGM_P const suff/*=NULL*/) {
+ void MarlinUI::draw_select_screen_prompt(PGM_P const pref, const char * const string/*=nullptr*/, PGM_P const suff/*=nullptr*/) {
const uint8_t plen = utf8_strlen_P(pref), slen = suff ? utf8_strlen_P(suff) : 0;
uint8_t x = 0, y = 0;
if (!string && plen + slen <= LCD_WIDTH) {
diff --git a/Marlin/src/lcd/ultralcd.h b/Marlin/src/lcd/ultralcd.h
index 95235d031a62fca9888da3b3c3cb00fc68749694..fc573211b3749fefaa6a460e7812d1e5685d62bb 100644
--- a/Marlin/src/lcd/ultralcd.h
+++ b/Marlin/src/lcd/ultralcd.h
@@ -419,7 +419,7 @@ public:
static bool lcd_clicked;
static bool use_click();
- static void synchronize(PGM_P const msg=NULL);
+ static void synchronize(PGM_P const msg=nullptr);
static screenFunc_t currentScreen;
static void goto_screen(const screenFunc_t screen, const uint16_t encoder=0, const uint8_t top=0, const uint8_t items=0);
@@ -458,7 +458,7 @@ public:
static void ubl_plot(const uint8_t x, const uint8_t inverted_y);
#endif
- static void draw_select_screen_prompt(PGM_P const pref, const char * const string=NULL, PGM_P const suff=NULL);
+ static void draw_select_screen_prompt(PGM_P const pref, const char * const string=nullptr, PGM_P const suff=nullptr);
#elif HAS_SPI_LCD
diff --git a/Marlin/src/libs/L6470/L6470_Marlin.cpp b/Marlin/src/libs/L6470/L6470_Marlin.cpp
index 9e1fd2ca695d95a237bcb2f2155f379d62dc050c..6468d6f088514eecb21541e15c13ce6a6689871b 100644
--- a/Marlin/src/libs/L6470/L6470_Marlin.cpp
+++ b/Marlin/src/libs/L6470/L6470_Marlin.cpp
@@ -624,7 +624,7 @@ void L6470_Marlin::error_status_decode(const uint16_t status, const uint8_t axis
#endif
};
- inline void append_stepper_err(char * &p, const uint8_t stepper_index, const char * const err=NULL) {
+ inline void append_stepper_err(char * &p, const uint8_t stepper_index, const char * const err=nullptr) {
p += sprintf_P(p, PSTR("Stepper %c%c "), char(index_to_axis[stepper_index][0]), char(index_to_axis[stepper_index][1]));
if (err) p += sprintf_P(p, err);
}
diff --git a/Marlin/src/libs/vector_3.cpp b/Marlin/src/libs/vector_3.cpp
index a320085aae98b637ef4e2f490b2a62685066c10d..c9d8a9b9f4bb90e8a149e1c0a2bb4c8b2cc7db38 100644
--- a/Marlin/src/libs/vector_3.cpp
+++ b/Marlin/src/libs/vector_3.cpp
@@ -140,7 +140,7 @@ matrix_3x3 matrix_3x3::transpose(const matrix_3x3 &original) {
}
void matrix_3x3::debug(PGM_P const title) {
- if (title != NULL) {
+ if (title != nullptr) {
serialprintPGM(title);
SERIAL_EOL();
}
diff --git a/Marlin/src/module/configuration_store.cpp b/Marlin/src/module/configuration_store.cpp
index 128c847097eb11a8ef9b5749f9d0bde2bd47d918..7742710bd655a3fa25f4078084e4306a33739497 100644
--- a/Marlin/src/module/configuration_store.cpp
+++ b/Marlin/src/module/configuration_store.cpp
@@ -2132,7 +2132,7 @@ void MarlinSettings::postprocess() {
#endif
}
- void MarlinSettings::load_mesh(const int8_t slot, void * const into/*=NULL*/) {
+ void MarlinSettings::load_mesh(const int8_t slot, void * const into/*=nullptr*/) {
#if ENABLED(AUTO_BED_LEVELING_UBL)
@@ -2545,7 +2545,7 @@ void MarlinSettings::reset() {
#if HAS_TRINAMIC
inline void say_M906(const bool forReplay) { CONFIG_ECHO_START(); SERIAL_ECHOPGM(" M906"); }
#if HAS_STEALTHCHOP
- void say_M569(const char * const etc=NULL) {
+ void say_M569(const char * const etc=nullptr) {
SERIAL_ECHOPGM(" M569 S1");
if (etc) {
SERIAL_CHAR(' ');
diff --git a/Marlin/src/module/configuration_store.h b/Marlin/src/module/configuration_store.h
index af2bff1e0a59669bd6a121315c6b095ea58afc2a..05b4e12bd68a15464666b971bade4d2125ac7268 100644
--- a/Marlin/src/module/configuration_store.h
+++ b/Marlin/src/module/configuration_store.h
@@ -65,7 +65,7 @@ class MarlinSettings {
static uint16_t calc_num_meshes();
static int mesh_slot_offset(const int8_t slot);
static void store_mesh(const int8_t slot);
- static void load_mesh(const int8_t slot, void * const into=NULL);
+ static void load_mesh(const int8_t slot, void * const into=nullptr);
//static void delete_mesh(); // necessary if we have a MAT
//static void defrag_meshes(); // "
diff --git a/Marlin/src/module/endstops.cpp b/Marlin/src/module/endstops.cpp
index fdcc076db5a7b239a2c88a677b6d8fbb15a2fb95..bfb89fb7b51c09ccad40fd2bef2a4cc57a7fbb27 100644
--- a/Marlin/src/module/endstops.cpp
+++ b/Marlin/src/module/endstops.cpp
@@ -377,7 +377,7 @@ void Endstops::event_handler() {
prev_hit_state = hit_state;
}
-static void print_es_state(const bool is_hit, PGM_P const label=NULL) {
+static void print_es_state(const bool is_hit, PGM_P const label=nullptr) {
if (label) serialprintPGM(label);
SERIAL_ECHOPGM(": ");
serialprintPGM(is_hit ? PSTR(MSG_ENDSTOP_HIT) : PSTR(MSG_ENDSTOP_OPEN));
diff --git a/Marlin/src/module/planner.cpp b/Marlin/src/module/planner.cpp
index 9c8a6f078fc684d96a895c10c2ed511809705e21..ff6e0e71c7765b50f436477f43324e536ba26a18 100644
--- a/Marlin/src/module/planner.cpp
+++ b/Marlin/src/module/planner.cpp
@@ -900,7 +900,7 @@ void Planner::reverse_pass() {
// Reverse Pass: Coarsely maximize all possible deceleration curves back-planning from the last
// block in buffer. Cease planning when the last optimal planned or tail pointer is reached.
// NOTE: Forward pass will later refine and correct the reverse pass to create an optimal plan.
- const block_t *next = NULL;
+ const block_t *next = nullptr;
while (block_index != planned_block_index) {
// Perform the reverse pass
@@ -995,7 +995,7 @@ void Planner::forward_pass() {
uint8_t block_index = block_buffer_planned;
block_t *current;
- const block_t * previous = NULL;
+ const block_t * previous = nullptr;
while (block_index != block_buffer_head) {
// Perform the forward pass
@@ -1045,7 +1045,7 @@ void Planner::recalculate_trapezoids() {
}
// Go from the tail (currently executed block) to the first block, without including it)
- block_t *current = NULL, *next = NULL;
+ block_t *current = nullptr, *next = nullptr;
float current_entry_speed = 0.0, next_entry_speed = 0.0;
while (block_index != head_block_index) {
diff --git a/Marlin/src/module/planner.h b/Marlin/src/module/planner.h
index 5e24ce613925a274303f64ab144df7efe20220df..39309a3e9576bc4e875a47c06a1e8ea350a6a214 100644
--- a/Marlin/src/module/planner.h
+++ b/Marlin/src/module/planner.h
@@ -746,7 +746,7 @@ class Planner {
FORCE_INLINE static bool has_blocks_queued() { return (block_buffer_head != block_buffer_tail); }
/**
- * The current block. NULL if the buffer is empty.
+ * The current block. nullptr if the buffer is empty.
* This also marks the block as busy.
* WARNING: Called from Stepper ISR context!
*/
@@ -763,7 +763,7 @@ class Planner {
--delay_before_delivering;
// If the number of movements queued is less than 3, and there is still time
// to wait, do not deliver anything
- if (nr_moves < 3 && delay_before_delivering) return NULL;
+ if (nr_moves < 3 && delay_before_delivering) return nullptr;
delay_before_delivering = 0;
}
@@ -771,7 +771,7 @@ class Planner {
block_t * const block = &block_buffer[block_buffer_tail];
// No trapezoid calculated? Don't execute yet.
- if (TEST(block->flag, BLOCK_BIT_RECALCULATE)) return NULL;
+ if (TEST(block->flag, BLOCK_BIT_RECALCULATE)) return nullptr;
#if ENABLED(ULTRA_LCD)
block_buffer_runtime_us -= block->segment_time_us; // We can't be sure how long an active block will take, so don't count it.
@@ -793,7 +793,7 @@ class Planner {
clear_block_buffer_runtime(); // paranoia. Buffer is empty now - so reset accumulated time to zero.
#endif
- return NULL;
+ return nullptr;
}
/**
diff --git a/Marlin/src/module/stepper.cpp b/Marlin/src/module/stepper.cpp
index eaac7f5504811d46cdccd59d80a551948a7f490f..5666f58bb376b4f87300ba8aeb60f03d9dee86e7 100644
--- a/Marlin/src/module/stepper.cpp
+++ b/Marlin/src/module/stepper.cpp
@@ -133,7 +133,7 @@ Stepper stepper; // Singleton
// private:
-block_t* Stepper::current_block; // (= NULL) A pointer to the block currently being traced
+block_t* Stepper::current_block; // (= nullptr) A pointer to the block currently being traced
uint8_t Stepper::last_direction_bits, // = 0
Stepper::axis_did_move; // = 0
@@ -1394,7 +1394,7 @@ void Stepper::stepper_pulse_phase_isr() {
abort_current_block = false;
if (current_block) {
axis_did_move = 0;
- current_block = NULL;
+ current_block = nullptr;
planner.discard_current_block();
}
}
@@ -1541,7 +1541,7 @@ uint32_t Stepper::stepper_block_phase_isr() {
runout.block_completed(current_block);
#endif
axis_did_move = 0;
- current_block = NULL;
+ current_block = nullptr;
planner.discard_current_block();
}
else {
diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index e7b39e16fc5dcac07e246a01e6235be449052b51..a4a94fc6787b216376e9cce6925034c9bb9ec168 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -1264,7 +1264,7 @@ void Temperature::manage_heater() {
#if ENABLED(CHAMBER_USER_THERMISTOR)
t_index == CTI_CHAMBER ? PSTR("CHAMBER") :
#endif
- NULL
+ nullptr
);
SERIAL_EOL();
}
diff --git a/Marlin/src/module/thermistor/thermistors.h b/Marlin/src/module/thermistor/thermistors.h
index 5066f752df46b3220d29cd7870c404f5b02d3a52..9d62f28bc2e3204f3719b9f4abacf21c3a801c21 100644
--- a/Marlin/src/module/thermistor/thermistors.h
+++ b/Marlin/src/module/thermistor/thermistors.h
@@ -147,7 +147,7 @@
#elif defined(HEATER_0_USES_THERMISTOR)
#error "No heater 0 thermistor table specified"
#else
- #define HEATER_0_TEMPTABLE NULL
+ #define HEATER_0_TEMPTABLE nullptr
#define HEATER_0_TEMPTABLE_LEN 0
#endif
@@ -157,7 +157,7 @@
#elif defined(HEATER_1_USES_THERMISTOR)
#error "No heater 1 thermistor table specified"
#else
- #define HEATER_1_TEMPTABLE NULL
+ #define HEATER_1_TEMPTABLE nullptr
#define HEATER_1_TEMPTABLE_LEN 0
#endif
@@ -167,7 +167,7 @@
#elif defined(HEATER_2_USES_THERMISTOR)
#error "No heater 2 thermistor table specified"
#else
- #define HEATER_2_TEMPTABLE NULL
+ #define HEATER_2_TEMPTABLE nullptr
#define HEATER_2_TEMPTABLE_LEN 0
#endif
@@ -177,7 +177,7 @@
#elif defined(HEATER_3_USES_THERMISTOR)
#error "No heater 3 thermistor table specified"
#else
- #define HEATER_3_TEMPTABLE NULL
+ #define HEATER_3_TEMPTABLE nullptr
#define HEATER_3_TEMPTABLE_LEN 0
#endif
@@ -187,7 +187,7 @@
#elif defined(HEATER_4_USES_THERMISTOR)
#error "No heater 4 thermistor table specified"
#else
- #define HEATER_4_TEMPTABLE NULL
+ #define HEATER_4_TEMPTABLE nullptr
#define HEATER_4_TEMPTABLE_LEN 0
#endif
@@ -197,7 +197,7 @@
#elif defined(HEATER_5_USES_THERMISTOR)
#error "No heater 5 thermistor table specified"
#else
- #define HEATER_5_TEMPTABLE NULL
+ #define HEATER_5_TEMPTABLE nullptr
#define HEATER_5_TEMPTABLE_LEN 0
#endif
diff --git a/Marlin/src/sd/SdBaseFile.cpp b/Marlin/src/sd/SdBaseFile.cpp
index c0e91f85c910f11d127bb4a22d8da80adc3084d4..7d41e1b88db56360f7f5d21d6b25d00a28c81ce3 100644
--- a/Marlin/src/sd/SdBaseFile.cpp
+++ b/Marlin/src/sd/SdBaseFile.cpp
@@ -81,7 +81,7 @@ bool SdBaseFile::addDirCluster() {
// cache a file's directory entry
// return pointer to cached entry or null for failure
dir_t* SdBaseFile::cacheDirEntry(uint8_t action) {
- if (!vol_->cacheRawBlock(dirBlock_, action)) return NULL;
+ if (!vol_->cacheRawBlock(dirBlock_, action)) return nullptr;
return vol_->cache()->dir + dirIndex_;
}
@@ -841,7 +841,7 @@ bool SdBaseFile::openParent(SdBaseFile* dir) {
// search for parent in '../..'
do {
- if (file.readDir(&entry, NULL) != 32) return false;
+ if (file.readDir(&entry, nullptr) != 32) return false;
c = entry.firstClusterLow;
c |= (uint32_t)entry.firstClusterHigh << 16;
} while (c != cluster);
diff --git a/Marlin/src/sd/cardreader.cpp b/Marlin/src/sd/cardreader.cpp
index 3041bc726cbc79eb005435bcca8aa43976cd4845..51702fa2292b309ddcf474563a64a6738848e088 100644
--- a/Marlin/src/sd/cardreader.cpp
+++ b/Marlin/src/sd/cardreader.cpp
@@ -158,7 +158,7 @@ char *createFilename(char *buffer, const dir_t &p) {
uint16_t nrFile_index;
-void CardReader::lsDive(const char *prepend, SdFile parent, const char * const match/*=NULL*/) {
+void CardReader::lsDive(const char *prepend, SdFile parent, const char * const match/*=nullptr*/) {
dir_t p;
uint8_t cnt = 0;
@@ -226,7 +226,7 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
case LS_GetFilename:
createFilename(filename, p);
- if (match != NULL) {
+ if (match != nullptr) {
if (strcasecmp(match, filename) == 0) return;
}
else if (cnt == nrFile_index) return; // 0 based index
@@ -241,7 +241,7 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
void CardReader::ls() {
lsAction = LS_SerialPrint;
root.rewind();
- lsDive(NULL, root);
+ lsDive(nullptr, root);
}
#if ENABLED(LONG_FILENAME_HOST_SUPPORT)
@@ -276,7 +276,7 @@ void CardReader::ls() {
// Find the item, setting the long filename
diveDir.rewind();
- lsDive(NULL, diveDir, segment);
+ lsDive(nullptr, diveDir, segment);
// Print /LongNamePart to serial output
SERIAL_CHAR('/');
@@ -528,11 +528,11 @@ void CardReader::report_status() {
void CardReader::write_command(char *buf) {
char* begin = buf;
- char* npos = NULL;
+ char* npos = nullptr;
char* end = buf + strlen(buf) - 1;
file.writeError = false;
- if ((npos = strchr(buf, 'N')) != NULL) {
+ if ((npos = strchr(buf, 'N')) != nullptr) {
begin = strchr(npos, ' ') + 1;
end = strchr(npos, '*') - 1;
}
@@ -566,7 +566,7 @@ void CardReader::checkautostart() {
sprintf_P(autoname, PSTR("auto%c.g"), autostart_index + '0');
dir_t p;
root.rewind();
- while (root.readDir(&p, NULL) > 0) {
+ while (root.readDir(&p, nullptr) > 0) {
for (int8_t i = (int8_t)strlen((char*)p.name); i--;) p.name[i] = tolower(p.name[i]);
if (p.name[9] != '~' && strncmp((char*)p.name, autoname, 5) == 0) {
openAndPrintFile(autoname);
@@ -602,9 +602,9 @@ void CardReader::closefile(const bool store_location) {
* Get the name of a file in the current directory by index
* with optional name to match.
*/
-void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/) {
+void CardReader::getfilename(uint16_t nr, const char * const match/*=nullptr*/) {
#if ENABLED(SDSORT_CACHE_NAMES)
- if (match != NULL) {
+ if (match != nullptr) {
while (nr < sort_count) {
if (strcasecmp(match, sortshort[nr]) == 0) break;
nr++;
@@ -620,14 +620,14 @@ void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/) {
lsAction = LS_GetFilename;
nrFile_index = nr;
workDir.rewind();
- lsDive(NULL, workDir, match);
+ lsDive(nullptr, workDir, match);
}
uint16_t CardReader::getnrfilenames() {
lsAction = LS_Count;
nrFiles = 0;
workDir.rewind();
- lsDive(NULL, workDir);
+ lsDive(nullptr, workDir);
//SERIAL_ECHOLN(nrFiles);
return nrFiles;
}
@@ -639,7 +639,7 @@ uint16_t CardReader::getnrfilenames() {
*
* Returns a pointer to the last segment (filename) of the given DOS 8.3 path.
*
- * A NULL result indicates an unrecoverable error.
+ * A nullptr result indicates an unrecoverable error.
*/
const char* CardReader::diveToFile(SdFile*& curDir, const char * const path, const bool echo/*=false*/) {
// Track both parent and subfolder
@@ -647,13 +647,13 @@ const char* CardReader::diveToFile(SdFile*& curDir, const char * const path, con
SdFile *sub = &newDir1, *startDir;
const char *dirname_start = path;
- if (path[0] == '/') {
+ if (path[0] == '/') {
curDir = &root;
workDirDepth = 0;
dirname_start++;
}
else
- curDir = &workDir;
+ curDir = &workDir;
startDir = curDir;
@@ -674,7 +674,7 @@ const char* CardReader::diveToFile(SdFile*& curDir, const char * const path, con
// Open curDir
if (!sub->open(curDir, dosSubdirname, O_READ)) {
SERIAL_ECHOLNPAIR(MSG_SD_OPEN_FILE_FAIL, dosSubdirname, ".");
- return NULL;
+ return nullptr;
}
// Close curDir if not at starting-point
diff --git a/Marlin/src/sd/cardreader.h b/Marlin/src/sd/cardreader.h
index 700c44b087c4e4e9c01d94da6257c30963d6cf68..2d5bc5eca19126de2327fcdc53eafdcedc7bc53b 100644
--- a/Marlin/src/sd/cardreader.h
+++ b/Marlin/src/sd/cardreader.h
@@ -78,7 +78,7 @@ public:
static void printLongPath(char *path);
#endif
- static void getfilename(uint16_t nr, const char* const match=NULL);
+ static void getfilename(uint16_t nr, const char* const match=nullptr);
static uint16_t getnrfilenames();
static void getAbsFilename(char *t);
@@ -224,7 +224,7 @@ private:
static LsAction lsAction; //stored for recursion.
static uint16_t nrFiles; //counter for the files in the current directory and recycled as position counter for getting the nrFiles'th name in the directory.
static char *diveDirName;
- static void lsDive(const char *prepend, SdFile parent, const char * const match=NULL);
+ static void lsDive(const char *prepend, SdFile parent, const char * const match=nullptr);
#if ENABLED(SDCARD_SORT_ALPHA)
static void flush_presort();
diff --git a/Marlin/src/sd/usb_flashdrive/lib/Usb.cpp b/Marlin/src/sd/usb_flashdrive/lib/Usb.cpp
index 6d0f920697ef0dd0b68bb256dfb33c8851368c74..4ca0b2dde31e51433044ea40671330817847c9c0 100644
--- a/Marlin/src/sd/usb_flashdrive/lib/Usb.cpp
+++ b/Marlin/src/sd/usb_flashdrive/lib/Usb.cpp
@@ -57,7 +57,7 @@ EpInfo* USB::getEpInfoEntry(uint8_t addr, uint8_t ep) {
UsbDevice *p = addrPool.GetUsbDevicePtr(addr);
if (!p || !p->epinfo)
- return NULL;
+ return nullptr;
EpInfo *pep = p->epinfo;
@@ -67,7 +67,7 @@ EpInfo* USB::getEpInfoEntry(uint8_t addr, uint8_t ep) {
pep++;
}
- return NULL;
+ return nullptr;
}
/* set device table entry */
@@ -141,7 +141,7 @@ uint8_t USB::ctrlReq(uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bReque
uint8_t rcode;
SETUP_PKT setup_pkt;
- EpInfo *pep = NULL;
+ EpInfo *pep = nullptr;
uint16_t nak_limit = 0;
rcode = SetAddress(addr, ep, &pep, &nak_limit);
@@ -162,7 +162,7 @@ uint8_t USB::ctrlReq(uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bReque
rcode = dispatchPkt(tokSETUP, ep, nak_limit); //dispatch packet
if (rcode) return rcode; // Return HRSLT if not zero
- if (dataptr != NULL) { //data stage, if present
+ if (dataptr != nullptr) { //data stage, if present
if (direction) { //IN transfer
uint16_t left = total;
pep->bmRcvToggle = 1; //bmRCVTOG1;
@@ -205,7 +205,7 @@ uint8_t USB::ctrlReq(uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bReque
/* rcode 0 if no errors. rcode 01-0f is relayed from dispatchPkt(). Rcode f0 means RCVDAVIRQ error,
fe USB xfer timeout */
uint8_t USB::inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data, uint8_t bInterval /*= 0*/) {
- EpInfo *pep = NULL;
+ EpInfo *pep = nullptr;
uint16_t nak_limit = 0;
uint8_t rcode = SetAddress(addr, ep, &pep, &nak_limit);
@@ -289,7 +289,7 @@ uint8_t USB::InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, ui
/* rcode 0 if no errors. rcode 01-0f is relayed from HRSL */
uint8_t USB::outTransfer(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data) {
- EpInfo *pep = NULL;
+ EpInfo *pep = nullptr;
uint16_t nak_limit = 0;
uint8_t rcode = SetAddress(addr, ep, &pep, &nak_limit);
@@ -529,7 +529,7 @@ void USB::Task(void) { //USB state machine
uint8_t USB::DefaultAddressing(uint8_t parent, uint8_t port, bool lowspeed) {
//uint8_t buf[12];
uint8_t rcode;
- UsbDevice *p0 = NULL, *p = NULL;
+ UsbDevice *p0 = nullptr, *p = nullptr;
// Get pointer to pseudo device with address 0 assigned
p0 = addrPool.GetUsbDevicePtr(0);
@@ -649,8 +649,8 @@ uint8_t USB::Configuring(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t rcode = 0;
uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
USB_DEVICE_DESCRIPTOR *udd = reinterpret_cast<USB_DEVICE_DESCRIPTOR *>(buf);
- UsbDevice *p = NULL;
- EpInfo *oldep_ptr = NULL;
+ UsbDevice *p = nullptr;
+ EpInfo *oldep_ptr = nullptr;
EpInfo epInfo;
epInfo.epAddr = 0;
@@ -749,12 +749,12 @@ uint8_t USB::ReleaseDevice(uint8_t addr) {
//get device descriptor
uint8_t USB::getDevDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr) {
- return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, 0x00, USB_DESCRIPTOR_DEVICE, 0x0000, nbytes, nbytes, dataptr, NULL);
+ return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, 0x00, USB_DESCRIPTOR_DEVICE, 0x0000, nbytes, nbytes, dataptr, nullptr);
}
//get configuration descriptor
uint8_t USB::getConfDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr) {
- return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, conf, USB_DESCRIPTOR_CONFIGURATION, 0x0000, nbytes, nbytes, dataptr, NULL);
+ return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, conf, USB_DESCRIPTOR_CONFIGURATION, 0x0000, nbytes, nbytes, dataptr, nullptr);
}
/* Requests Configuration Descriptor. Sends two Get Conf Descr requests. The first one gets the total length of all descriptors, then the second one requests this
@@ -777,21 +777,21 @@ uint8_t USB::getConfDescr(uint8_t addr, uint8_t ep, uint8_t conf, USBReadParser
//get string descriptor
uint8_t USB::getStrDescr(uint8_t addr, uint8_t ep, uint16_t ns, uint8_t index, uint16_t langid, uint8_t* dataptr) {
- return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, index, USB_DESCRIPTOR_STRING, langid, ns, ns, dataptr, NULL);
+ return ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, index, USB_DESCRIPTOR_STRING, langid, ns, ns, dataptr, nullptr);
}
//set address
uint8_t USB::setAddr(uint8_t oldaddr, uint8_t ep, uint8_t newaddr) {
- uint8_t rcode = ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, 0x0000, NULL, NULL);
+ uint8_t rcode = ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, 0x0000, nullptr, nullptr);
//delay(2); //per USB 2.0 sect.9.2.6.3
delay(300); // Older spec says you should wait at least 200ms
return rcode;
- //return ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, 0x0000, NULL, NULL);
+ //return ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, 0x0000, nullptr, nullptr);
}
//set configuration
uint8_t USB::setConf(uint8_t addr, uint8_t ep, uint8_t conf_value) {
- return ctrlReq(addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, 0x0000, NULL, NULL);
+ return ctrlReq(addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, 0x0000, nullptr, nullptr);
}
#endif // defined(USB_METHODS_INLINE)
diff --git a/Marlin/src/sd/usb_flashdrive/lib/UsbCore.h b/Marlin/src/sd/usb_flashdrive/lib/UsbCore.h
index 06443ffcd67219dc9aeab84fde05c31bf71bc47d..063de843f7388b25061f3961ee175815c9bc9a72 100644
--- a/Marlin/src/sd/usb_flashdrive/lib/UsbCore.h
+++ b/Marlin/src/sd/usb_flashdrive/lib/UsbCore.h
@@ -301,12 +301,12 @@ inline uint8_t USB::getStrDescr(uint8_t addr, uint8_t ep, uint16_t nuint8_ts, ui
//set address
inline uint8_t USB::setAddr(uint8_t oldaddr, uint8_t ep, uint8_t newaddr) {
- return ( ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, NULL));
+ return ( ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, nullptr));
}
//set configuration
inline uint8_t USB::setConf(uint8_t addr, uint8_t ep, uint8_t conf_value) {
- return ( ctrlReq(addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, NULL));
+ return ( ctrlReq(addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, nullptr));
}
#endif // defined(USB_METHODS_INLINE)
diff --git a/Marlin/src/sd/usb_flashdrive/lib/address.h b/Marlin/src/sd/usb_flashdrive/lib/address.h
index d55d896cc29cbee16abfd550b7472aff1848d570..f51e43f0ea8c58a01f6c4b42a788dab40421ed20 100644
--- a/Marlin/src/sd/usb_flashdrive/lib/address.h
+++ b/Marlin/src/sd/usb_flashdrive/lib/address.h
@@ -183,7 +183,7 @@ public:
virtual UsbDevice* GetUsbDevicePtr(uint8_t addr) {
if (!addr) return thePool;
uint8_t index = FindAddressIndex(addr);
- return index ? thePool + index : NULL;
+ return index ? thePool + index : nullptr;
}
// Perform an operation specified by pfunc for each addressed device
diff --git a/Marlin/src/sd/usb_flashdrive/lib/masstorage.cpp b/Marlin/src/sd/usb_flashdrive/lib/masstorage.cpp
index eac4bebe54a8890ea8598288961de6a8442b9810..74a6187d56c7263fd3f55f3810a6cc12b508feec 100644
--- a/Marlin/src/sd/usb_flashdrive/lib/masstorage.cpp
+++ b/Marlin/src/sd/usb_flashdrive/lib/masstorage.cpp
@@ -118,7 +118,7 @@ uint8_t BulkOnly::LockMedia(uint8_t lun, uint8_t lock) {
Notify(PSTR("---------\r\n"), 0x80);
CDB6_t cdb = CDB6_t(SCSI_CMD_PREVENT_REMOVAL, lun, (uint8_t)0, lock);
- return SCSITransaction6(&cdb, (uint16_t)0, NULL, (uint8_t)MASS_CMD_DIR_IN);
+ return SCSITransaction6(&cdb, (uint16_t)0, nullptr, (uint8_t)MASS_CMD_DIR_IN);
}
/**
@@ -136,7 +136,7 @@ uint8_t BulkOnly::MediaCTL(uint8_t lun, uint8_t ctl) {
uint8_t rcode = MASS_ERR_UNIT_NOT_READY;
if (bAddress) {
CDB6_t cdb = CDB6_t(SCSI_CMD_START_STOP_UNIT, lun, ctl & 0x03, 0);
- rcode = SCSITransaction6(&cdb, (uint16_t)0, NULL, (uint8_t)MASS_CMD_DIR_OUT);
+ rcode = SCSITransaction6(&cdb, (uint16_t)0, nullptr, (uint8_t)MASS_CMD_DIR_OUT);
}
else
SetCurLUN(lun);
@@ -255,8 +255,8 @@ uint8_t BulkOnly::ConfigureDevice(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[constBufSize];
USB_DEVICE_DESCRIPTOR * udd = reinterpret_cast<USB_DEVICE_DESCRIPTOR*>(buf);
uint8_t rcode;
- UsbDevice *p = NULL;
- EpInfo *oldep_ptr = NULL;
+ UsbDevice *p = nullptr;
+ EpInfo *oldep_ptr = nullptr;
USBTRACE("MS ConfigureDevice\r\n");
ClearAllEP();
AddressPool &addrPool = pUsb->GetAddressPool();
@@ -668,7 +668,7 @@ uint8_t BulkOnly::Poll() {
* @return
*/
uint8_t BulkOnly::GetMaxLUN(uint8_t *plun) {
- uint8_t ret = pUsb->ctrlReq(bAddress, 0, bmREQ_MASSIN, MASS_REQ_GET_MAX_LUN, 0, 0, bIface, 1, 1, plun, NULL);
+ uint8_t ret = pUsb->ctrlReq(bAddress, 0, bmREQ_MASSIN, MASS_REQ_GET_MAX_LUN, 0, 0, bIface, 1, 1, plun, nullptr);
if (ret == hrSTALL)
*plun = 0;
@@ -709,7 +709,7 @@ uint8_t BulkOnly::TestUnitReady(uint8_t lun) {
Notify(PSTR("-----------------\r\n"), 0x80);
CDB6_t cdb = CDB6_t(SCSI_CMD_TEST_UNIT_READY, lun, (uint8_t)0, 0);
- return SCSITransaction6(&cdb, 0, NULL, (uint8_t)MASS_CMD_DIR_IN);
+ return SCSITransaction6(&cdb, 0, nullptr, (uint8_t)MASS_CMD_DIR_IN);
}
@@ -813,7 +813,7 @@ uint8_t BulkOnly::ClearEpHalt(uint8_t index) {
uint8_t ret = 0;
- while ((ret = (pUsb->ctrlReq(bAddress, 0, USB_SETUP_HOST_TO_DEVICE | USB_SETUP_TYPE_STANDARD | USB_SETUP_RECIPIENT_ENDPOINT, USB_REQUEST_CLEAR_FEATURE, USB_FEATURE_ENDPOINT_HALT, 0, ((index == epDataInIndex) ? (0x80 | epInfo[index].epAddr) : epInfo[index].epAddr), 0, 0, NULL, NULL)) == 0x01))
+ while ((ret = (pUsb->ctrlReq(bAddress, 0, USB_SETUP_HOST_TO_DEVICE | USB_SETUP_TYPE_STANDARD | USB_SETUP_RECIPIENT_ENDPOINT, USB_REQUEST_CLEAR_FEATURE, USB_FEATURE_ENDPOINT_HALT, 0, ((index == epDataInIndex) ? (0x80 | epInfo[index].epAddr) : epInfo[index].epAddr), 0, 0, nullptr, nullptr)) == 0x01))
delay(6);
if (ret) {
@@ -831,7 +831,7 @@ uint8_t BulkOnly::ClearEpHalt(uint8_t index) {
*
*/
void BulkOnly::Reset() {
- while (pUsb->ctrlReq(bAddress, 0, bmREQ_MASSOUT, MASS_REQ_BOMSR, 0, 0, bIface, 0, 0, NULL, NULL) == 0x01) delay(6);
+ while (pUsb->ctrlReq(bAddress, 0, bmREQ_MASSOUT, MASS_REQ_BOMSR, 0, 0, bIface, 0, 0, nullptr, nullptr) == 0x01) delay(6);
}
/**
diff --git a/Marlin/src/sd/usb_flashdrive/lib/parsetools.h b/Marlin/src/sd/usb_flashdrive/lib/parsetools.h
index b075c05397b2f42110d463b3b2cc3c529b281503..529bafbbc0522ddbdd960c9e5946779186980a42 100644
--- a/Marlin/src/sd/usb_flashdrive/lib/parsetools.h
+++ b/Marlin/src/sd/usb_flashdrive/lib/parsetools.h
@@ -40,7 +40,7 @@ class MultiByteValueParser {
public:
- MultiByteValueParser() : pBuf(NULL), countDown(0), valueSize(0) {
+ MultiByteValueParser() : pBuf(nullptr), countDown(0), valueSize(0) {
};
const uint8_t* GetBuffer() { return pBuf; }
@@ -60,7 +60,7 @@ class ByteSkipper {
public:
- ByteSkipper() : pBuf(NULL), nStage(0), countDown(0) {
+ ByteSkipper() : pBuf(nullptr), nStage(0), countDown(0) {
}
void Initialize(MultiValueBuffer *pbuf) {
@@ -119,7 +119,7 @@ public:
arLenCntdn(0),
lenSize(0),
valSize(0),
- pBuf(NULL),
+ pBuf(nullptr),
prsMode(modeArray) { }
;
@@ -141,5 +141,5 @@ public:
theParser.Initialize(p);
}
- bool Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me = NULL);
+ bool Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me = nullptr);
};
diff --git a/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino b/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino
index dc2ce41ce1a69841c9b9359d74c6ab320d11b1db..39545aa7cbbc6b6fbd90de5736589262fcbb6d23 100644
--- a/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino
+++ b/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino
@@ -5,7 +5,7 @@
#undef digitalPinToPCICR
#define digitalPinToPCICR(p) ( ((p) >= 10 && (p) <= 15) || \
((p) >= 50 && (p) <= 53) || \
- ((p) >= 62 && (p) <= 69) ? &PCICR : (uint8_t *)0)
+ ((p) >= 62 && (p) <= 69) ? &PCICR : nullptr)
#endif
void setup() {