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⚡️ Optimize Sensitive Pins array (except STM32) (#22080)

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This commit is contained in:
Scott Lahteine 2021-06-08 19:55:27 -05:00 committed by Scott Lahteine
parent bfa257902e
commit 967942460e
7 changed files with 83 additions and 70 deletions
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2
Marlin/src/HAL/AVR/HAL.h
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@ -186,7 +186,7 @@ inline void HAL_adc_init() {
#define GET_PIN_MAP_INDEX(pin) pin
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
#define HAL_SENSITIVE_PINS 0, 1
#define HAL_SENSITIVE_PINS 0, 1,
#ifdef __AVR_AT90USB1286__
#define JTAG_DISABLE() do{ MCUCR = 0x80; MCUCR = 0x80; }while(0)

37
Marlin/src/HAL/LINUX/include/pinmapping.cpp
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@ -25,43 +25,6 @@
#include "../../../gcode/parser.h"
uint8_t analog_offset = NUM_DIGITAL_PINS - NUM_ANALOG_INPUTS;
// Get the digital pin for an analog index
pin_t analogInputToDigitalPin(const int8_t p) {
return (WITHIN(p, 0, NUM_ANALOG_INPUTS) ? analog_offset + p : P_NC);
}
// Return the index of a pin number
int16_t GET_PIN_MAP_INDEX(const pin_t pin) {
return pin;
}
// Test whether the pin is valid
bool VALID_PIN(const pin_t p) {
return WITHIN(p, 0, NUM_DIGITAL_PINS);
}
// Get the analog index for a digital pin
int8_t DIGITAL_PIN_TO_ANALOG_PIN(const pin_t p) {
return (WITHIN(p, analog_offset, NUM_DIGITAL_PINS) ? p - analog_offset : P_NC);
}
// Test whether the pin is PWM
bool PWM_PIN(const pin_t p) {
return false;
}
// Test whether the pin is interruptable
bool INTERRUPT_PIN(const pin_t p) {
return false;
}
// Get the pin number at the given index
pin_t GET_PIN_MAP_PIN(const int16_t ind) {
return ind;
}
int16_t PARSED_PIN_INDEX(const char code, const int16_t dval) {
return parser.intval(code, dval);
}

28
Marlin/src/HAL/LINUX/include/pinmapping.h
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@ -34,26 +34,32 @@ constexpr uint8_t NUM_ANALOG_INPUTS = 16;
#define HAL_SENSITIVE_PINS
constexpr uint8_t analog_offset = NUM_DIGITAL_PINS - NUM_ANALOG_INPUTS;
// Get the digital pin for an analog index
pin_t analogInputToDigitalPin(const int8_t p);
// Return the index of a pin number
int16_t GET_PIN_MAP_INDEX(const pin_t pin);
// Test whether the pin is valid
bool VALID_PIN(const pin_t p);
constexpr pin_t analogInputToDigitalPin(const int8_t p) {
return (WITHIN(p, 0, NUM_ANALOG_INPUTS) ? analog_offset + p : P_NC);
}
// Get the analog index for a digital pin
int8_t DIGITAL_PIN_TO_ANALOG_PIN(const pin_t p);
constexpr int8_t DIGITAL_PIN_TO_ANALOG_PIN(const pin_t p) {
return (WITHIN(p, analog_offset, NUM_DIGITAL_PINS) ? p - analog_offset : P_NC);
}
// Return the index of a pin number
constexpr int16_t GET_PIN_MAP_INDEX(const pin_t pin) { return pin; }
// Test whether the pin is valid
constexpr bool VALID_PIN(const pin_t p) { return WITHIN(p, 0, NUM_DIGITAL_PINS); }
// Test whether the pin is PWM
bool PWM_PIN(const pin_t p);
constexpr bool PWM_PIN(const pin_t p) { return false; }
// Test whether the pin is interruptable
bool INTERRUPT_PIN(const pin_t p);
constexpr bool INTERRUPT_PIN(const pin_t p) { return false; }
// Get the pin number at the given index
pin_t GET_PIN_MAP_PIN(const int16_t ind);
constexpr pin_t GET_PIN_MAP_PIN(const int16_t ind) { return ind; }
// Parse a G-code word into a pin index
int16_t PARSED_PIN_INDEX(const char code, const int16_t dval);

2
Marlin/src/HAL/LPC1768/HAL.h
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@ -198,7 +198,7 @@ constexpr pin_t GET_PIN_MAP_PIN(const int16_t index) {
// Parse a G-code word into a pin index
int16_t PARSED_PIN_INDEX(const char code, const int16_t dval);
// P0.6 thru P0.9 are for the onboard SD card
#define HAL_SENSITIVE_PINS P0_06, P0_07, P0_08, P0_09
#define HAL_SENSITIVE_PINS P0_06, P0_07, P0_08, P0_09,
#define HAL_IDLETASK 1
void HAL_idletask();

3
Marlin/src/HAL/STM32/inc/Conditionals_adv.h
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@ -30,3 +30,6 @@
#undef F_CPU
#define F_CPU BOARD_F_CPU
#endif
// The Sensitive Pins array is not optimizable
#define RUNTIME_ONLY_ANALOG_TO_DIGITAL

9
Marlin/src/MarlinCore.cpp
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@ -282,8 +282,15 @@ bool wait_for_heatup = true;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wnarrowing"
#ifdef RUNTIME_ONLY_ANALOG_TO_DIGITAL
static const pin_t sensitive_pins[] PROGMEM = { SENSITIVE_PINS };
#else
template <pin_t ...D>
constexpr pin_t OnlyPins<-2, D...>::table[sizeof...(D)];
#define sensitive_pins OnlyPins<SENSITIVE_PINS>::table
#endif
bool pin_is_protected(const pin_t pin) {
static const pin_t sensitive_pins[] PROGMEM = SENSITIVE_PINS;
LOOP_L_N(i, COUNT(sensitive_pins)) {
pin_t sensitive_pin;
memcpy_P(&sensitive_pin, &sensitive_pins[i], sizeof(pin_t));

72
Marlin/src/pins/sensitive_pins.h
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@ -187,8 +187,13 @@
#else
#define _I_MS3
#endif
#if PIN_EXISTS(I_ENABLE)
#define _I_ENABLE_PIN I_ENABLE_PIN,
#else
#define _I_ENABLE_PIN
#endif
#define _I_PINS I_STEP_PIN, I_DIR_PIN, I_ENABLE_PIN, _I_MIN _I_MAX _I_MS1 _I_MS2 _I_MS3 _I_CS
#define _I_PINS I_STEP_PIN, I_DIR_PIN, _I_ENABLE_PIN _I_MIN _I_MAX _I_MS1 _I_MS2 _I_MS3 _I_CS
#else
@ -228,8 +233,13 @@
#else
#define _J_MS3
#endif
#if PIN_EXISTS(J_ENABLE)
#define _J_ENABLE_PIN J_ENABLE_PIN,
#else
#define _J_ENABLE_PIN
#endif
#define _J_PINS J_STEP_PIN, J_DIR_PIN, J_ENABLE_PIN, _J_MIN _J_MAX _J_MS1 _J_MS2 _J_MS3 _J_CS
#define _J_PINS J_STEP_PIN, J_DIR_PIN, _J_ENABLE_PIN _J_MIN _J_MAX _J_MS1 _J_MS2 _J_MS3 _J_CS
#else
@ -269,8 +279,13 @@
#else
#define _K_MS3
#endif
#if PIN_EXISTS(K_ENABLE)
#define _K_ENABLE_PIN K_ENABLE_PIN,
#else
#define _K_ENABLE_PIN
#endif
#define _K_PINS K_STEP_PIN, K_DIR_PIN, K_ENABLE_PIN, _K_MIN _K_MAX _K_MS1 _K_MS2 _K_MS3 _K_CS
#define _K_PINS K_STEP_PIN, K_DIR_PIN, _K_ENABLE_PIN _K_MIN _K_MAX _K_MS1 _K_MS2 _K_MS3 _K_CS
#else
@ -577,30 +592,32 @@
#define _H6_PINS
#define _H7_PINS
#define DIO_PIN(P) TERN(TARGET_LPC1768, P, analogInputToDigitalPin(P))
#if HAS_HOTEND
#undef _H0_PINS
#define _H0_PINS HEATER_0_PIN, E0_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_0_PIN),
#define _H0_PINS HEATER_0_PIN, E0_AUTO_FAN_PIN, DIO_PIN(TEMP_0_PIN),
#if HAS_MULTI_HOTEND
#undef _H1_PINS
#define _H1_PINS HEATER_1_PIN, E1_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_1_PIN),
#define _H1_PINS HEATER_1_PIN, E1_AUTO_FAN_PIN, DIO_PIN(TEMP_1_PIN),
#if HOTENDS > 2
#undef _H2_PINS
#define _H2_PINS HEATER_2_PIN, E2_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_2_PIN),
#define _H2_PINS HEATER_2_PIN, E2_AUTO_FAN_PIN, DIO_PIN(TEMP_2_PIN),
#if HOTENDS > 3
#undef _H3_PINS
#define _H3_PINS HEATER_3_PIN, E3_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_3_PIN),
#define _H3_PINS HEATER_3_PIN, E3_AUTO_FAN_PIN, DIO_PIN(TEMP_3_PIN),
#if HOTENDS > 4
#undef _H4_PINS
#define _H4_PINS HEATER_4_PIN, E4_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_4_PIN),
#define _H4_PINS HEATER_4_PIN, E4_AUTO_FAN_PIN, DIO_PIN(TEMP_4_PIN),
#if HOTENDS > 5
#undef _H5_PINS
#define _H5_PINS HEATER_5_PIN, E5_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_5_PIN),
#define _H5_PINS HEATER_5_PIN, E5_AUTO_FAN_PIN, DIO_PIN(TEMP_5_PIN),
#if HOTENDS > 6
#undef _H6_PINS
#define _H6_PINS HEATER_6_PIN, E6_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_6_PIN),
#define _H6_PINS HEATER_6_PIN, E6_AUTO_FAN_PIN, DIO_PIN(TEMP_6_PIN),
#if HOTENDS > 7
#undef _H7_PINS
#define _H7_PINS HEATER_7_PIN, E7_AUTO_FAN_PIN, analogInputToDigitalPin(TEMP_7_PIN),
#define _H7_PINS HEATER_7_PIN, E7_AUTO_FAN_PIN, DIO_PIN(TEMP_7_PIN),
#endif // HOTENDS > 7
#endif // HOTENDS > 6
#endif // HOTENDS > 5
@ -809,13 +826,13 @@
#endif
#if TEMP_SENSOR_BED && PINS_EXIST(TEMP_BED, HEATER_BED)
#define _BED_PINS HEATER_BED_PIN, analogInputToDigitalPin(TEMP_BED_PIN),
#define _BED_PINS HEATER_BED_PIN, DIO_PIN(TEMP_BED_PIN),
#else
#define _BED_PINS
#endif
#if TEMP_SENSOR_CHAMBER && PIN_EXISTS(TEMP_CHAMBER)
#define _CHAMBER_TEMP analogInputToDigitalPin(TEMP_CHAMBER_PIN),
#define _CHAMBER_TEMP DIO_PIN(TEMP_CHAMBER_PIN),
#else
#define _CHAMBER_TEMP
#endif
@ -831,17 +848,15 @@
#endif
#if TEMP_SENSOR_COOLER && PIN_EXISTS(TEMP_COOLER)
#define _COOLER_TEMP analogInputToDigitalPin(TEMP_COOLER_PIN),
#define _COOLER_TEMP DIO_PIN(TEMP_COOLER_PIN),
#else
#define _COOLER_TEMP
#endif
#if TEMP_SENSOR_COOLER && PIN_EXISTS(COOLER)
#define _COOLER COOLER_PIN,
#else
#define _COOLER
#endif
#if TEMP_SENSOR_COOLER && PINS_EXIST(TEMP_COOLER, COOLER_AUTO_FAN)
#define _COOLER_FAN COOLER_AUTO_FAN_PIN,
#else
@ -852,11 +867,30 @@
#define HAL_SENSITIVE_PINS
#endif
#define SENSITIVE_PINS { \
#ifdef RUNTIME_ONLY_ANALOG_TO_DIGITAL
#define _SP_END
#else
#define _SP_END -2
// Move a regular pin in front to the end
template<pin_t F, pin_t ...D>
struct OnlyPins : OnlyPins<D..., F> { };
// Remove a -1 from the front
template<pin_t ...D>
struct OnlyPins<-1, D...> : OnlyPins<D...> { };
// Remove -2 from the front, emit the rest, cease propagation
template<pin_t ...D>
struct OnlyPins<_SP_END, D...> { static constexpr pin_t table[sizeof...(D)] PROGMEM = { D... }; };
#endif
#define SENSITIVE_PINS \
_X_PINS _Y_PINS _Z_PINS _I_PINS _J_PINS _K_PINS \
_X2_PINS _Y2_PINS _Z2_PINS _Z3_PINS _Z4_PINS _Z_PROBE \
_E0_PINS _E1_PINS _E2_PINS _E3_PINS _E4_PINS _E5_PINS _E6_PINS _E7_PINS \
_H0_PINS _H1_PINS _H2_PINS _H3_PINS _H4_PINS _H5_PINS _H6_PINS _H7_PINS \
_PS_ON _FAN0 _FAN1 _FAN2 _FAN3 _FAN4 _FAN5 _FAN6 _FAN7 _FANC \
_BED_PINS _COOLER _CHAMBER_TEMP _CHAMBER_HEATER _CHAMBER_FAN HAL_SENSITIVE_PINS \
}
_BED_PINS _CHAMBER_TEMP _CHAMBER_HEATER _CHAMBER_FAN \
_COOLER_TEMP _COOLER _COOLER_FAN HAL_SENSITIVE_PINS \
_SP_END