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Fixes and improvements for PWM pins (#13383)

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This commit is contained in:
Scott Lahteine
2019-03-13 06:51:15 -05:00
committed by GitHub
parent 87162658c4
commit f89b375fb9
26 changed files with 196 additions and 193 deletions
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7
Marlin/src/HAL/HAL_DUE/fastio_Due.h
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@ -45,7 +45,8 @@
// Due has 12 PWMs assigned to logical pins 2-13.
// 6, 7, 8 & 9 come from the PWM controller. The others come from the timers.
#define USEABLE_HARDWARE_PWM(p) WITHIN(p, 2, 13)
#define PWM_PIN(P) WITHIN(P, 2, 13)
#define USEABLE_HARDWARE_PWM(P) PWM_PIN(P)
#ifndef MASK
#define MASK(PIN) (1 << PIN)
@ -172,6 +173,8 @@
#define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _PULLUP(IO, HIGH); }while(0)
// Set pin as output (wrapper) - reads the pin and sets the output to that value
#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
// Set pin as PWM
#define SET_PWM(IO) SET_OUTPUT(IO)
// Check if pin is an input
#define GET_INPUT(IO) ((digitalPinToPort(IO)->PIO_OSR & digitalPinToBitMask(IO)) == 0)
@ -187,6 +190,8 @@
#define extDigitalRead(IO) digitalRead(IO)
#define extDigitalWrite(IO,V) digitalWrite(IO,V)
#define ANALOG_WRITE(IO,V) analogWrite(IO,V)
/**
* Ports and functions
* Added as necessary or if I feel like it- not a comprehensive list!