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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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31
Marlin/src/HAL/HAL_ESP32/fastio_ESP32.h
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@ -28,34 +28,43 @@
*/
// Set pin as input
#define _SET_INPUT(IO) pinMode(IO, INPUT)
#define _SET_INPUT(IO) pinMode(IO, INPUT)
// Set pin as output
#define _SET_OUTPUT(IO) pinMode(IO, OUTPUT)
#define _SET_OUTPUT(IO) pinMode(IO, OUTPUT)
// Set pin as input with pullup mode
#define _PULLUP(IO, v) pinMode(IO, v ? INPUT_PULLUP : INPUT)
#define _PULLUP(IO, v) pinMode(IO, v ? INPUT_PULLUP : INPUT)
// Read a pin wrapper
#define READ(IO) digitalRead(IO)
#define READ(IO) digitalRead(IO)
// Write to a pin wrapper
#define WRITE(IO, v) (TEST(IO, 7) ? i2s_write(IO & 0x7F, v) : digitalWrite(IO, v))
#define WRITE(IO, v) (TEST(IO, 7) ? i2s_write(IO & 0x7F, v) : digitalWrite(IO, v))
// Set pin as input wrapper
#define SET_INPUT(IO) _SET_INPUT(IO)
#define SET_INPUT(IO) _SET_INPUT(IO)
// Set pin as input with pullup wrapper
#define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _PULLUP(IO, HIGH); }while(0)
#define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _PULLUP(IO, HIGH); }while(0)
// Set pin as output wrapper
#define SET_OUTPUT(IO) do{ _SET_OUTPUT(IO); WRITE(IO, LOW); }while(0)
#define SET_OUTPUT(IO) do{ _SET_OUTPUT(IO); }while(0)
#define OUT_WRITE(IO,V) do{ _SET_OUTPUT(IO); WRITE(IO,V); }while(0)
// Set pin as PWM
#define SET_PWM(IO) SET_OUTPUT(IO)
// Set pin as output and init
#define OUT_WRITE(IO,V) do{ _SET_OUTPUT(IO); WRITE(IO,V); }while(0)
// digitalRead/Write wrappers
#define extDigitalRead(IO) digitalRead(IO)
#define extDigitalWrite(IO,V) digitalWrite(IO,V)
#define extDigitalRead(IO) digitalRead(IO)
#define extDigitalWrite(IO,V) digitalWrite(IO,V)
#define ANALOG_WRITE(IO,V) analogWrite(IO,V)
#define PWM_PIN(P) true
#define USEABLE_HARDWARE_PWM(P) PWM_PIN(P)
//
// Ports and functions