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Clean up fastIO ahead of PWM patch

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This commit is contained in:
Scott Lahteine
2019-03-12 20:39:55 -05:00
parent 388babbcea
commit 51ff5b68fa
9 changed files with 89 additions and 92 deletions
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23
Marlin/src/HAL/HAL_AVR/fastio_AVR.h
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@ -30,7 +30,7 @@
#include <avr/io.h>
#include "../../core/macros.h"
#define AVR_AT90USB1286_FAMILY (defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1286P__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB646P__) || defined(__AVR_AT90USB647__))
#define AVR_AT90USB1286_FAMILY (defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1286P__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB646P__) || defined(__AVR_AT90USB647__))
#define AVR_ATmega1284_FAMILY (defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__) || defined(__AVR_ATmega1284P__))
#define AVR_ATmega2560_FAMILY (defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__))
#define AVR_ATmega2561_FAMILY (defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__))
@ -273,16 +273,15 @@ enum ClockSource2 : char {
#define SET_FOCB(T,V) SET_FOC(T,B,V)
#define SET_FOCC(T,V) SET_FOC(T,C,V)
/**
* PWM availability macros
*/
// Determine which harware PWMs are already in use
#if PIN_EXISTS(CONTROLLER_FAN)
#define PWM_CHK_FAN_B(p) (p == CONTROLLER_FAN_PIN || p == E0_AUTO_FAN_PIN || p == E1_AUTO_FAN_PIN || p == E2_AUTO_FAN_PIN || p == E3_AUTO_FAN_PIN || p == E4_AUTO_FAN_PIN || p == CHAMBER_AUTO_FAN_PIN)
#define PWM_CHK_FAN_B(p) (p == CONTROLLER_FAN_PIN || p == E0_AUTO_FAN_PIN || p == E1_AUTO_FAN_PIN || p == E2_AUTO_FAN_PIN || p == E3_AUTO_FAN_PIN || p == E4_AUTO_FAN_PIN || p == E5_AUTO_FAN_PIN || p == CHAMBER_AUTO_FAN_PIN)
#else
#define PWM_CHK_FAN_B(p) (p == E0_AUTO_FAN_PIN || p == E1_AUTO_FAN_PIN || p == E2_AUTO_FAN_PIN || p == E3_AUTO_FAN_PIN || p == E4_AUTO_FAN_PIN || p == CHAMBER_AUTO_FAN_PIN)
#define PWM_CHK_FAN_B(p) (p == E0_AUTO_FAN_PIN || p == E1_AUTO_FAN_PIN || p == E2_AUTO_FAN_PIN || p == E3_AUTO_FAN_PIN || p == E4_AUTO_FAN_PIN || p == E5_AUTO_FAN_PIN || p == CHAMBER_AUTO_FAN_PIN)
#endif
#if PIN_EXISTS(FAN) || PIN_EXISTS(FAN1) || PIN_EXISTS(FAN2)
@ -335,24 +334,22 @@ enum ClockSource2 : char {
#define PWM_CHK_HEATER(p) false
#endif
#define PWM_CHK(p) (PWM_CHK_HEATER(p) || PWM_CHK_SERVO(p) || PWM_CHK_MOTOR_CURRENT(p)\
|| PWM_CHK_FAN_A(p) || PWM_CHK_FAN_B(p))
#define PWM_CHK(p) (PWM_CHK_HEATER(p) || PWM_CHK_SERVO(p) || PWM_CHK_MOTOR_CURRENT(p) || PWM_CHK_FAN_A(p) || PWM_CHK_FAN_B(p))
// define which hardware PWMs are available for the current CPU
// all timer 1 PWMS deleted from this list because they are never available
#if AVR_ATmega2560_FAMILY
#define PWM_PINS(p) ((p >= 2 && p <= 10) || p == 13 || p == 44 || p == 45 || p == 46)
#define PWM_PIN(p) ((p >= 2 && p <= 10) || p == 13 || p == 44 || p == 45 || p == 46)
#elif AVR_ATmega2561_FAMILY
#define PWM_PINS(p) ((p >= 2 && p <= 6) || p == 9)
#define PWM_PIN(p) ((p >= 2 && p <= 6) || p == 9)
#elif AVR_ATmega1284_FAMILY
#define PWM_PINS(p) (p == 3 || p == 4 || p == 14 || p == 15)
#define PWM_PIN(p) (p == 3 || p == 4 || p == 14 || p == 15)
#elif AVR_AT90USB1286_FAMILY
#define PWM_PINS(p) (p == 0 || p == 1 || p == 14 || p == 15 || p == 16 || p == 24)
#define PWM_PIN(p) (p == 0 || p == 1 || p == 14 || p == 15 || p == 16 || p == 24)
#elif AVR_ATmega328_FAMILY
#define PWM_PINS(p) (p == 3 || p == 5 || p == 6 || p == 11)
#define PWM_PIN(p) (p == 3 || p == 5 || p == 6 || p == 11)
#else
#error "unknown CPU"
#endif
// finally - the macro that tells us if a pin is an available hardware PWM
#define USEABLE_HARDWARE_PWM(p) (PWM_PINS(p) && !PWM_CHK(p))
#define USEABLE_HARDWARE_PWM(P) (PWM_PIN(P) && !PWM_CHK(p))