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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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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);