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circuitpython/teensy/core/core_pins.h

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/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* 1. The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* 2. If the Software is incorporated into a build system that allows
* selection among a list of target devices, then similar target
* devices manufactured by PJRC.COM must be included in the list of
* target devices and selectable in the same manner.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _core_pins_h_
#define _core_pins_h_
#include "mk20dx128.h"
#include "pins_arduino.h"
#define HIGH 1
#define LOW 0
#define INPUT 0
#define OUTPUT 1
#define INPUT_PULLUP 2
#define LSBFIRST 0
#define MSBFIRST 1
#define _BV(n) (1<<(n))
#define CHANGE 4
#define FALLING 2
#define RISING 3
// Pin Arduino
// 0 B16 RXD
// 1 B17 TXD
// 2 D0
// 3 A12 FTM1_CH0
// 4 A13 FTM1_CH1
// 5 D7 FTM0_CH7 OC0B/T1
// 6 D4 FTM0_CH4 OC0A
// 7 D2
// 8 D3 ICP1
// 9 C3 FTM0_CH2 OC1A
// 10 C4 FTM0_CH3 SS/OC1B
// 11 C6 MOSI/OC2A
// 12 C7 MISO
// 13 C5 SCK
// 14 D1
// 15 C0
// 16 B0 (FTM1_CH0)
// 17 B1 (FTM1_CH1)
// 18 B3 SDA
// 19 B2 SCL
// 20 D5 FTM0_CH5
// 21 D6 FTM0_CH6
// 22 C1 FTM0_CH0
// 23 C2 FTM0_CH1
// 24 A5 (FTM0_CH2)
// 25 B19
// 26 E1
// 27 C9
// 28 C8
// 29 C10
// 30 C11
// 31 E0
// 32 B18
// 33 A4 (FTM0_CH1)
// (34) analog only
// (35) analog only
// (36) analog only
// (37) analog only
// not available to user:
// A0 FTM0_CH5 SWD Clock
// A1 FTM0_CH6 USB ID
// A2 FTM0_CH7 SWD Trace
// A3 FTM0_CH0 SWD Data
#define CORE_NUM_TOTAL_PINS 34
#define CORE_NUM_DIGITAL 34
#define CORE_NUM_INTERRUPT 34
#if defined(__MK20DX128__)
#define CORE_NUM_ANALOG 14
#define CORE_NUM_PWM 10
#elif defined(__MK20DX256__)
#define CORE_NUM_ANALOG 21
#define CORE_NUM_PWM 12
#endif
#define CORE_PIN0_BIT 16
#define CORE_PIN1_BIT 17
#define CORE_PIN2_BIT 0
#define CORE_PIN3_BIT 12
#define CORE_PIN4_BIT 13
#define CORE_PIN5_BIT 7
#define CORE_PIN6_BIT 4
#define CORE_PIN7_BIT 2
#define CORE_PIN8_BIT 3
#define CORE_PIN9_BIT 3
#define CORE_PIN10_BIT 4
#define CORE_PIN11_BIT 6
#define CORE_PIN12_BIT 7
#define CORE_PIN13_BIT 5
#define CORE_PIN14_BIT 1
#define CORE_PIN15_BIT 0
#define CORE_PIN16_BIT 0
#define CORE_PIN17_BIT 1
#define CORE_PIN18_BIT 3
#define CORE_PIN19_BIT 2
#define CORE_PIN20_BIT 5
#define CORE_PIN21_BIT 6
#define CORE_PIN22_BIT 1
#define CORE_PIN23_BIT 2
#define CORE_PIN24_BIT 5
#define CORE_PIN25_BIT 19
#define CORE_PIN26_BIT 1
#define CORE_PIN27_BIT 9
#define CORE_PIN28_BIT 8
#define CORE_PIN29_BIT 10
#define CORE_PIN30_BIT 11
#define CORE_PIN31_BIT 0
#define CORE_PIN32_BIT 18
#define CORE_PIN33_BIT 4
#define CORE_PIN0_BITMASK (1<<(CORE_PIN0_BIT))
#define CORE_PIN1_BITMASK (1<<(CORE_PIN1_BIT))
#define CORE_PIN2_BITMASK (1<<(CORE_PIN2_BIT))
#define CORE_PIN3_BITMASK (1<<(CORE_PIN3_BIT))
#define CORE_PIN4_BITMASK (1<<(CORE_PIN4_BIT))
#define CORE_PIN5_BITMASK (1<<(CORE_PIN5_BIT))
#define CORE_PIN6_BITMASK (1<<(CORE_PIN6_BIT))
#define CORE_PIN7_BITMASK (1<<(CORE_PIN7_BIT))
#define CORE_PIN8_BITMASK (1<<(CORE_PIN8_BIT))
#define CORE_PIN9_BITMASK (1<<(CORE_PIN9_BIT))
#define CORE_PIN10_BITMASK (1<<(CORE_PIN10_BIT))
#define CORE_PIN11_BITMASK (1<<(CORE_PIN11_BIT))
#define CORE_PIN12_BITMASK (1<<(CORE_PIN12_BIT))
#define CORE_PIN13_BITMASK (1<<(CORE_PIN13_BIT))
#define CORE_PIN14_BITMASK (1<<(CORE_PIN14_BIT))
#define CORE_PIN15_BITMASK (1<<(CORE_PIN15_BIT))
#define CORE_PIN16_BITMASK (1<<(CORE_PIN16_BIT))
#define CORE_PIN17_BITMASK (1<<(CORE_PIN17_BIT))
#define CORE_PIN18_BITMASK (1<<(CORE_PIN18_BIT))
#define CORE_PIN19_BITMASK (1<<(CORE_PIN19_BIT))
#define CORE_PIN20_BITMASK (1<<(CORE_PIN20_BIT))
#define CORE_PIN21_BITMASK (1<<(CORE_PIN21_BIT))
#define CORE_PIN22_BITMASK (1<<(CORE_PIN22_BIT))
#define CORE_PIN23_BITMASK (1<<(CORE_PIN23_BIT))
#define CORE_PIN24_BITMASK (1<<(CORE_PIN24_BIT))
#define CORE_PIN25_BITMASK (1<<(CORE_PIN25_BIT))
#define CORE_PIN26_BITMASK (1<<(CORE_PIN26_BIT))
#define CORE_PIN27_BITMASK (1<<(CORE_PIN27_BIT))
#define CORE_PIN28_BITMASK (1<<(CORE_PIN28_BIT))
#define CORE_PIN29_BITMASK (1<<(CORE_PIN29_BIT))
#define CORE_PIN30_BITMASK (1<<(CORE_PIN30_BIT))
#define CORE_PIN31_BITMASK (1<<(CORE_PIN31_BIT))
#define CORE_PIN32_BITMASK (1<<(CORE_PIN32_BIT))
#define CORE_PIN33_BITMASK (1<<(CORE_PIN33_BIT))
#define CORE_PIN0_PORTREG GPIOB_PDOR
#define CORE_PIN1_PORTREG GPIOB_PDOR
#define CORE_PIN2_PORTREG GPIOD_PDOR
#define CORE_PIN3_PORTREG GPIOA_PDOR
#define CORE_PIN4_PORTREG GPIOA_PDOR
#define CORE_PIN5_PORTREG GPIOD_PDOR
#define CORE_PIN6_PORTREG GPIOD_PDOR
#define CORE_PIN7_PORTREG GPIOD_PDOR
#define CORE_PIN8_PORTREG GPIOD_PDOR
#define CORE_PIN9_PORTREG GPIOC_PDOR
#define CORE_PIN10_PORTREG GPIOC_PDOR
#define CORE_PIN11_PORTREG GPIOC_PDOR
#define CORE_PIN12_PORTREG GPIOC_PDOR
#define CORE_PIN13_PORTREG GPIOC_PDOR
#define CORE_PIN14_PORTREG GPIOD_PDOR
#define CORE_PIN15_PORTREG GPIOC_PDOR
#define CORE_PIN16_PORTREG GPIOB_PDOR
#define CORE_PIN17_PORTREG GPIOB_PDOR
#define CORE_PIN18_PORTREG GPIOB_PDOR
#define CORE_PIN19_PORTREG GPIOB_PDOR
#define CORE_PIN20_PORTREG GPIOD_PDOR
#define CORE_PIN21_PORTREG GPIOD_PDOR
#define CORE_PIN22_PORTREG GPIOC_PDOR
#define CORE_PIN23_PORTREG GPIOC_PDOR
#define CORE_PIN24_PORTREG GPIOA_PDOR
#define CORE_PIN25_PORTREG GPIOB_PDOR
#define CORE_PIN26_PORTREG GPIOE_PDOR
#define CORE_PIN27_PORTREG GPIOC_PDOR
#define CORE_PIN28_PORTREG GPIOC_PDOR
#define CORE_PIN29_PORTREG GPIOC_PDOR
#define CORE_PIN30_PORTREG GPIOC_PDOR
#define CORE_PIN31_PORTREG GPIOE_PDOR
#define CORE_PIN32_PORTREG GPIOB_PDOR
#define CORE_PIN33_PORTREG GPIOA_PDOR
#define CORE_PIN0_PORTSET GPIOB_PSOR
#define CORE_PIN1_PORTSET GPIOB_PSOR
#define CORE_PIN2_PORTSET GPIOD_PSOR
#define CORE_PIN3_PORTSET GPIOA_PSOR
#define CORE_PIN4_PORTSET GPIOA_PSOR
#define CORE_PIN5_PORTSET GPIOD_PSOR
#define CORE_PIN6_PORTSET GPIOD_PSOR
#define CORE_PIN7_PORTSET GPIOD_PSOR
#define CORE_PIN8_PORTSET GPIOD_PSOR
#define CORE_PIN9_PORTSET GPIOC_PSOR
#define CORE_PIN10_PORTSET GPIOC_PSOR
#define CORE_PIN11_PORTSET GPIOC_PSOR
#define CORE_PIN12_PORTSET GPIOC_PSOR
#define CORE_PIN13_PORTSET GPIOC_PSOR
#define CORE_PIN14_PORTSET GPIOD_PSOR
#define CORE_PIN15_PORTSET GPIOC_PSOR
#define CORE_PIN16_PORTSET GPIOB_PSOR
#define CORE_PIN17_PORTSET GPIOB_PSOR
#define CORE_PIN18_PORTSET GPIOB_PSOR
#define CORE_PIN19_PORTSET GPIOB_PSOR
#define CORE_PIN20_PORTSET GPIOD_PSOR
#define CORE_PIN21_PORTSET GPIOD_PSOR
#define CORE_PIN22_PORTSET GPIOC_PSOR
#define CORE_PIN23_PORTSET GPIOC_PSOR
#define CORE_PIN24_PORTSET GPIOA_PSOR
#define CORE_PIN25_PORTSET GPIOB_PSOR
#define CORE_PIN26_PORTSET GPIOE_PSOR
#define CORE_PIN27_PORTSET GPIOC_PSOR
#define CORE_PIN28_PORTSET GPIOC_PSOR
#define CORE_PIN29_PORTSET GPIOC_PSOR
#define CORE_PIN30_PORTSET GPIOC_PSOR
#define CORE_PIN31_PORTSET GPIOE_PSOR
#define CORE_PIN32_PORTSET GPIOB_PSOR
#define CORE_PIN33_PORTSET GPIOA_PSOR
#define CORE_PIN0_PORTCLEAR GPIOB_PCOR
#define CORE_PIN1_PORTCLEAR GPIOB_PCOR
#define CORE_PIN2_PORTCLEAR GPIOD_PCOR
#define CORE_PIN3_PORTCLEAR GPIOA_PCOR
#define CORE_PIN4_PORTCLEAR GPIOA_PCOR
#define CORE_PIN5_PORTCLEAR GPIOD_PCOR
#define CORE_PIN6_PORTCLEAR GPIOD_PCOR
#define CORE_PIN7_PORTCLEAR GPIOD_PCOR
#define CORE_PIN8_PORTCLEAR GPIOD_PCOR
#define CORE_PIN9_PORTCLEAR GPIOC_PCOR
#define CORE_PIN10_PORTCLEAR GPIOC_PCOR
#define CORE_PIN11_PORTCLEAR GPIOC_PCOR
#define CORE_PIN12_PORTCLEAR GPIOC_PCOR
#define CORE_PIN13_PORTCLEAR GPIOC_PCOR
#define CORE_PIN14_PORTCLEAR GPIOD_PCOR
#define CORE_PIN15_PORTCLEAR GPIOC_PCOR
#define CORE_PIN16_PORTCLEAR GPIOB_PCOR
#define CORE_PIN17_PORTCLEAR GPIOB_PCOR
#define CORE_PIN18_PORTCLEAR GPIOB_PCOR
#define CORE_PIN19_PORTCLEAR GPIOB_PCOR
#define CORE_PIN20_PORTCLEAR GPIOD_PCOR
#define CORE_PIN21_PORTCLEAR GPIOD_PCOR
#define CORE_PIN22_PORTCLEAR GPIOC_PCOR
#define CORE_PIN23_PORTCLEAR GPIOC_PCOR
#define CORE_PIN24_PORTCLEAR GPIOA_PCOR
#define CORE_PIN25_PORTCLEAR GPIOB_PCOR
#define CORE_PIN26_PORTCLEAR GPIOE_PCOR
#define CORE_PIN27_PORTCLEAR GPIOC_PCOR
#define CORE_PIN28_PORTCLEAR GPIOC_PCOR
#define CORE_PIN29_PORTCLEAR GPIOC_PCOR
#define CORE_PIN30_PORTCLEAR GPIOC_PCOR
#define CORE_PIN31_PORTCLEAR GPIOE_PCOR
#define CORE_PIN32_PORTCLEAR GPIOB_PCOR
#define CORE_PIN33_PORTCLEAR GPIOA_PCOR
#define CORE_PIN0_DDRREG GPIOB_PDDR
#define CORE_PIN1_DDRREG GPIOB_PDDR
#define CORE_PIN2_DDRREG GPIOD_PDDR
#define CORE_PIN3_DDRREG GPIOA_PDDR
#define CORE_PIN4_DDRREG GPIOA_PDDR
#define CORE_PIN5_DDRREG GPIOD_PDDR
#define CORE_PIN6_DDRREG GPIOD_PDDR
#define CORE_PIN7_DDRREG GPIOD_PDDR
#define CORE_PIN8_DDRREG GPIOD_PDDR
#define CORE_PIN9_DDRREG GPIOC_PDDR
#define CORE_PIN10_DDRREG GPIOC_PDDR
#define CORE_PIN11_DDRREG GPIOC_PDDR
#define CORE_PIN12_DDRREG GPIOC_PDDR
#define CORE_PIN13_DDRREG GPIOC_PDDR
#define CORE_PIN14_DDRREG GPIOD_PDDR
#define CORE_PIN15_DDRREG GPIOC_PDDR
#define CORE_PIN16_DDRREG GPIOB_PDDR
#define CORE_PIN17_DDRREG GPIOB_PDDR
#define CORE_PIN18_DDRREG GPIOB_PDDR
#define CORE_PIN19_DDRREG GPIOB_PDDR
#define CORE_PIN20_DDRREG GPIOD_PDDR
#define CORE_PIN21_DDRREG GPIOD_PDDR
#define CORE_PIN22_DDRREG GPIOC_PDDR
#define CORE_PIN23_DDRREG GPIOC_PDDR
#define CORE_PIN24_DDRREG GPIOA_PDDR
#define CORE_PIN25_DDRREG GPIOB_PDDR
#define CORE_PIN26_DDRREG GPIOE_PDDR
#define CORE_PIN27_DDRREG GPIOC_PDDR
#define CORE_PIN28_DDRREG GPIOC_PDDR
#define CORE_PIN29_DDRREG GPIOC_PDDR
#define CORE_PIN30_DDRREG GPIOC_PDDR
#define CORE_PIN31_DDRREG GPIOE_PDDR
#define CORE_PIN32_DDRREG GPIOB_PDDR
#define CORE_PIN33_DDRREG GPIOA_PDDR
#define CORE_PIN0_PINREG GPIOB_PDIR
#define CORE_PIN1_PINREG GPIOB_PDIR
#define CORE_PIN2_PINREG GPIOD_PDIR
#define CORE_PIN3_PINREG GPIOA_PDIR
#define CORE_PIN4_PINREG GPIOA_PDIR
#define CORE_PIN5_PINREG GPIOD_PDIR
#define CORE_PIN6_PINREG GPIOD_PDIR
#define CORE_PIN7_PINREG GPIOD_PDIR
#define CORE_PIN8_PINREG GPIOD_PDIR
#define CORE_PIN9_PINREG GPIOC_PDIR
#define CORE_PIN10_PINREG GPIOC_PDIR
#define CORE_PIN11_PINREG GPIOC_PDIR
#define CORE_PIN12_PINREG GPIOC_PDIR
#define CORE_PIN13_PINREG GPIOC_PDIR
#define CORE_PIN14_PINREG GPIOD_PDIR
#define CORE_PIN15_PINREG GPIOC_PDIR
#define CORE_PIN16_PINREG GPIOB_PDIR
#define CORE_PIN17_PINREG GPIOB_PDIR
#define CORE_PIN18_PINREG GPIOB_PDIR
#define CORE_PIN19_PINREG GPIOB_PDIR
#define CORE_PIN20_PINREG GPIOD_PDIR
#define CORE_PIN21_PINREG GPIOD_PDIR
#define CORE_PIN22_PINREG GPIOC_PDIR
#define CORE_PIN23_PINREG GPIOC_PDIR
#define CORE_PIN24_PINREG GPIOA_PDIR
#define CORE_PIN25_PINREG GPIOB_PDIR
#define CORE_PIN26_PINREG GPIOE_PDIR
#define CORE_PIN27_PINREG GPIOC_PDIR
#define CORE_PIN28_PINREG GPIOC_PDIR
#define CORE_PIN29_PINREG GPIOC_PDIR
#define CORE_PIN30_PINREG GPIOC_PDIR
#define CORE_PIN31_PINREG GPIOE_PDIR
#define CORE_PIN32_PINREG GPIOB_PDIR
#define CORE_PIN33_PINREG GPIOA_PDIR
#define CORE_PIN0_CONFIG PORTB_PCR16
#define CORE_PIN1_CONFIG PORTB_PCR17
#define CORE_PIN2_CONFIG PORTD_PCR0
#define CORE_PIN3_CONFIG PORTA_PCR12
#define CORE_PIN4_CONFIG PORTA_PCR13
#define CORE_PIN5_CONFIG PORTD_PCR7
#define CORE_PIN6_CONFIG PORTD_PCR4
#define CORE_PIN7_CONFIG PORTD_PCR2
#define CORE_PIN8_CONFIG PORTD_PCR3
#define CORE_PIN9_CONFIG PORTC_PCR3
#define CORE_PIN10_CONFIG PORTC_PCR4
#define CORE_PIN11_CONFIG PORTC_PCR6
#define CORE_PIN12_CONFIG PORTC_PCR7
#define CORE_PIN13_CONFIG PORTC_PCR5
#define CORE_PIN14_CONFIG PORTD_PCR1
#define CORE_PIN15_CONFIG PORTC_PCR0
#define CORE_PIN16_CONFIG PORTB_PCR0
#define CORE_PIN17_CONFIG PORTB_PCR1
#define CORE_PIN18_CONFIG PORTB_PCR3
#define CORE_PIN19_CONFIG PORTB_PCR2
#define CORE_PIN20_CONFIG PORTD_PCR5
#define CORE_PIN21_CONFIG PORTD_PCR6
#define CORE_PIN22_CONFIG PORTC_PCR1
#define CORE_PIN23_CONFIG PORTC_PCR2
#define CORE_PIN24_CONFIG PORTA_PCR5
#define CORE_PIN25_CONFIG PORTB_PCR19
#define CORE_PIN26_CONFIG PORTE_PCR1
#define CORE_PIN27_CONFIG PORTC_PCR9
#define CORE_PIN28_CONFIG PORTC_PCR8
#define CORE_PIN29_CONFIG PORTC_PCR10
#define CORE_PIN30_CONFIG PORTC_PCR11
#define CORE_PIN31_CONFIG PORTE_PCR0
#define CORE_PIN32_CONFIG PORTB_PCR18
#define CORE_PIN33_CONFIG PORTA_PCR4
#define CORE_ADC0_PIN 14
#define CORE_ADC1_PIN 15
#define CORE_ADC2_PIN 16
#define CORE_ADC3_PIN 17
#define CORE_ADC4_PIN 18
#define CORE_ADC5_PIN 19
#define CORE_ADC6_PIN 20
#define CORE_ADC7_PIN 21
#define CORE_ADC8_PIN 22
#define CORE_ADC9_PIN 23
#define CORE_ADC10_PIN 34
#define CORE_ADC11_PIN 35
#define CORE_ADC12_PIN 36
#define CORE_ADC13_PIN 37
#define CORE_RXD0_PIN 0
#define CORE_TXD0_PIN 1
#define CORE_RXD1_PIN 9
#define CORE_TXD1_PIN 10
#define CORE_RXD2_PIN 7
#define CORE_TXD2_PIN 8
#define CORE_INT0_PIN 0
#define CORE_INT1_PIN 1
#define CORE_INT2_PIN 2
#define CORE_INT3_PIN 3
#define CORE_INT4_PIN 4
#define CORE_INT5_PIN 5
#define CORE_INT6_PIN 6
#define CORE_INT7_PIN 7
#define CORE_INT8_PIN 8
#define CORE_INT9_PIN 9
#define CORE_INT10_PIN 10
#define CORE_INT11_PIN 11
#define CORE_INT12_PIN 12
#define CORE_INT13_PIN 13
#define CORE_INT14_PIN 14
#define CORE_INT15_PIN 15
#define CORE_INT16_PIN 16
#define CORE_INT17_PIN 17
#define CORE_INT18_PIN 18
#define CORE_INT19_PIN 19
#define CORE_INT20_PIN 20
#define CORE_INT21_PIN 21
#define CORE_INT22_PIN 22
#define CORE_INT23_PIN 23
#define CORE_INT24_PIN 24
#define CORE_INT25_PIN 25
#define CORE_INT26_PIN 26
#define CORE_INT27_PIN 27
#define CORE_INT28_PIN 28
#define CORE_INT29_PIN 29
#define CORE_INT30_PIN 30
#define CORE_INT31_PIN 31
#define CORE_INT32_PIN 32
#define CORE_INT33_PIN 33
#define CORE_INT_EVERY_PIN 1
#ifdef __cplusplus
extern "C" {
#endif
void digitalWrite(uint8_t pin, uint8_t val);
static inline void digitalWriteFast(uint8_t pin, uint8_t val) __attribute__((always_inline, unused));
static inline void digitalWriteFast(uint8_t pin, uint8_t val)
{
if (__builtin_constant_p(pin)) {
if (val) {
if (pin == 0) {
CORE_PIN0_PORTSET = CORE_PIN0_BITMASK;
} else if (pin == 1) {
CORE_PIN1_PORTSET = CORE_PIN1_BITMASK;
} else if (pin == 2) {
CORE_PIN2_PORTSET = CORE_PIN2_BITMASK;
} else if (pin == 3) {
CORE_PIN3_PORTSET = CORE_PIN3_BITMASK;
} else if (pin == 4) {
CORE_PIN4_PORTSET = CORE_PIN4_BITMASK;
} else if (pin == 5) {
CORE_PIN5_PORTSET = CORE_PIN5_BITMASK;
} else if (pin == 6) {
CORE_PIN6_PORTSET = CORE_PIN6_BITMASK;
} else if (pin == 7) {
CORE_PIN7_PORTSET = CORE_PIN7_BITMASK;
} else if (pin == 8) {
CORE_PIN8_PORTSET = CORE_PIN8_BITMASK;
} else if (pin == 9) {
CORE_PIN9_PORTSET = CORE_PIN9_BITMASK;
} else if (pin == 10) {
CORE_PIN10_PORTSET = CORE_PIN10_BITMASK;
} else if (pin == 11) {
CORE_PIN11_PORTSET = CORE_PIN11_BITMASK;
} else if (pin == 12) {
CORE_PIN12_PORTSET = CORE_PIN12_BITMASK;
} else if (pin == 13) {
CORE_PIN13_PORTSET = CORE_PIN13_BITMASK;
} else if (pin == 14) {
CORE_PIN14_PORTSET = CORE_PIN14_BITMASK;
} else if (pin == 15) {
CORE_PIN15_PORTSET = CORE_PIN15_BITMASK;
} else if (pin == 16) {
CORE_PIN16_PORTSET = CORE_PIN16_BITMASK;
} else if (pin == 17) {
CORE_PIN17_PORTSET = CORE_PIN17_BITMASK;
} else if (pin == 18) {
CORE_PIN18_PORTSET = CORE_PIN18_BITMASK;
} else if (pin == 19) {
CORE_PIN19_PORTSET = CORE_PIN19_BITMASK;
} else if (pin == 20) {
CORE_PIN20_PORTSET = CORE_PIN20_BITMASK;
} else if (pin == 21) {
CORE_PIN21_PORTSET = CORE_PIN21_BITMASK;
} else if (pin == 22) {
CORE_PIN22_PORTSET = CORE_PIN22_BITMASK;
} else if (pin == 23) {
CORE_PIN23_PORTSET = CORE_PIN23_BITMASK;
} else if (pin == 24) {
CORE_PIN24_PORTSET = CORE_PIN24_BITMASK;
} else if (pin == 25) {
CORE_PIN25_PORTSET = CORE_PIN25_BITMASK;
} else if (pin == 26) {
CORE_PIN26_PORTSET = CORE_PIN26_BITMASK;
} else if (pin == 27) {
CORE_PIN27_PORTSET = CORE_PIN27_BITMASK;
} else if (pin == 28) {
CORE_PIN28_PORTSET = CORE_PIN28_BITMASK;
} else if (pin == 29) {
CORE_PIN29_PORTSET = CORE_PIN29_BITMASK;
} else if (pin == 30) {
CORE_PIN30_PORTSET = CORE_PIN30_BITMASK;
} else if (pin == 31) {
CORE_PIN31_PORTSET = CORE_PIN31_BITMASK;
} else if (pin == 32) {
CORE_PIN32_PORTSET = CORE_PIN32_BITMASK;
} else if (pin == 33) {
CORE_PIN33_PORTSET = CORE_PIN33_BITMASK;
}
} else {
if (pin == 0) {
CORE_PIN0_PORTCLEAR = CORE_PIN0_BITMASK;
} else if (pin == 1) {
CORE_PIN1_PORTCLEAR = CORE_PIN1_BITMASK;
} else if (pin == 2) {
CORE_PIN2_PORTCLEAR = CORE_PIN2_BITMASK;
} else if (pin == 3) {
CORE_PIN3_PORTCLEAR = CORE_PIN3_BITMASK;
} else if (pin == 4) {
CORE_PIN4_PORTCLEAR = CORE_PIN4_BITMASK;
} else if (pin == 5) {
CORE_PIN5_PORTCLEAR = CORE_PIN5_BITMASK;
} else if (pin == 6) {
CORE_PIN6_PORTCLEAR = CORE_PIN6_BITMASK;
} else if (pin == 7) {
CORE_PIN7_PORTCLEAR = CORE_PIN7_BITMASK;
} else if (pin == 8) {
CORE_PIN8_PORTCLEAR = CORE_PIN8_BITMASK;
} else if (pin == 9) {
CORE_PIN9_PORTCLEAR = CORE_PIN9_BITMASK;
} else if (pin == 10) {
CORE_PIN10_PORTCLEAR = CORE_PIN10_BITMASK;
} else if (pin == 11) {
CORE_PIN11_PORTCLEAR = CORE_PIN11_BITMASK;
} else if (pin == 12) {
CORE_PIN12_PORTCLEAR = CORE_PIN12_BITMASK;
} else if (pin == 13) {
CORE_PIN13_PORTCLEAR = CORE_PIN13_BITMASK;
} else if (pin == 14) {
CORE_PIN14_PORTCLEAR = CORE_PIN14_BITMASK;
} else if (pin == 15) {
CORE_PIN15_PORTCLEAR = CORE_PIN15_BITMASK;
} else if (pin == 16) {
CORE_PIN16_PORTCLEAR = CORE_PIN16_BITMASK;
} else if (pin == 17) {
CORE_PIN17_PORTCLEAR = CORE_PIN17_BITMASK;
} else if (pin == 18) {
CORE_PIN18_PORTCLEAR = CORE_PIN18_BITMASK;
} else if (pin == 19) {
CORE_PIN19_PORTCLEAR = CORE_PIN19_BITMASK;
} else if (pin == 20) {
CORE_PIN20_PORTCLEAR = CORE_PIN20_BITMASK;
} else if (pin == 21) {
CORE_PIN21_PORTCLEAR = CORE_PIN21_BITMASK;
} else if (pin == 22) {
CORE_PIN22_PORTCLEAR = CORE_PIN22_BITMASK;
} else if (pin == 23) {
CORE_PIN23_PORTCLEAR = CORE_PIN23_BITMASK;
} else if (pin == 24) {
CORE_PIN24_PORTCLEAR = CORE_PIN24_BITMASK;
} else if (pin == 25) {
CORE_PIN25_PORTCLEAR = CORE_PIN25_BITMASK;
} else if (pin == 26) {
CORE_PIN26_PORTCLEAR = CORE_PIN26_BITMASK;
} else if (pin == 27) {
CORE_PIN27_PORTCLEAR = CORE_PIN27_BITMASK;
} else if (pin == 28) {
CORE_PIN28_PORTCLEAR = CORE_PIN28_BITMASK;
} else if (pin == 29) {
CORE_PIN29_PORTCLEAR = CORE_PIN29_BITMASK;
} else if (pin == 30) {
CORE_PIN30_PORTCLEAR = CORE_PIN30_BITMASK;
} else if (pin == 31) {
CORE_PIN31_PORTCLEAR = CORE_PIN31_BITMASK;
} else if (pin == 32) {
CORE_PIN32_PORTCLEAR = CORE_PIN32_BITMASK;
} else if (pin == 33) {
CORE_PIN33_PORTCLEAR = CORE_PIN33_BITMASK;
}
}
} else {
if (val) {
*portSetRegister(pin) = 1;
} else {
*portClearRegister(pin) = 1;
}
}
}
uint8_t digitalRead(uint8_t pin);
static inline uint8_t digitalReadFast(uint8_t pin) __attribute__((always_inline, unused));
static inline uint8_t digitalReadFast(uint8_t pin)
{
if (__builtin_constant_p(pin)) {
if (pin == 0) {
return (CORE_PIN0_PINREG & CORE_PIN0_BITMASK) ? 1 : 0;
} else if (pin == 1) {
return (CORE_PIN1_PINREG & CORE_PIN1_BITMASK) ? 1 : 0;
} else if (pin == 2) {
return (CORE_PIN2_PINREG & CORE_PIN2_BITMASK) ? 1 : 0;
} else if (pin == 3) {
return (CORE_PIN3_PINREG & CORE_PIN3_BITMASK) ? 1 : 0;
} else if (pin == 4) {
return (CORE_PIN4_PINREG & CORE_PIN4_BITMASK) ? 1 : 0;
} else if (pin == 5) {
return (CORE_PIN5_PINREG & CORE_PIN5_BITMASK) ? 1 : 0;
} else if (pin == 6) {
return (CORE_PIN6_PINREG & CORE_PIN6_BITMASK) ? 1 : 0;
} else if (pin == 7) {
return (CORE_PIN7_PINREG & CORE_PIN7_BITMASK) ? 1 : 0;
} else if (pin == 8) {
return (CORE_PIN8_PINREG & CORE_PIN8_BITMASK) ? 1 : 0;
} else if (pin == 9) {
return (CORE_PIN9_PINREG & CORE_PIN9_BITMASK) ? 1 : 0;
} else if (pin == 10) {
return (CORE_PIN10_PINREG & CORE_PIN10_BITMASK) ? 1 : 0;
} else if (pin == 11) {
return (CORE_PIN11_PINREG & CORE_PIN11_BITMASK) ? 1 : 0;
} else if (pin == 12) {
return (CORE_PIN12_PINREG & CORE_PIN12_BITMASK) ? 1 : 0;
} else if (pin == 13) {
return (CORE_PIN13_PINREG & CORE_PIN13_BITMASK) ? 1 : 0;
} else if (pin == 14) {
return (CORE_PIN14_PINREG & CORE_PIN14_BITMASK) ? 1 : 0;
} else if (pin == 15) {
return (CORE_PIN15_PINREG & CORE_PIN15_BITMASK) ? 1 : 0;
} else if (pin == 16) {
return (CORE_PIN16_PINREG & CORE_PIN16_BITMASK) ? 1 : 0;
} else if (pin == 17) {
return (CORE_PIN17_PINREG & CORE_PIN17_BITMASK) ? 1 : 0;
} else if (pin == 18) {
return (CORE_PIN18_PINREG & CORE_PIN18_BITMASK) ? 1 : 0;
} else if (pin == 19) {
return (CORE_PIN19_PINREG & CORE_PIN19_BITMASK) ? 1 : 0;
} else if (pin == 20) {
return (CORE_PIN20_PINREG & CORE_PIN20_BITMASK) ? 1 : 0;
} else if (pin == 21) {
return (CORE_PIN21_PINREG & CORE_PIN21_BITMASK) ? 1 : 0;
} else if (pin == 22) {
return (CORE_PIN22_PINREG & CORE_PIN22_BITMASK) ? 1 : 0;
} else if (pin == 23) {
return (CORE_PIN23_PINREG & CORE_PIN23_BITMASK) ? 1 : 0;
} else if (pin == 24) {
return (CORE_PIN24_PINREG & CORE_PIN24_BITMASK) ? 1 : 0;
} else if (pin == 25) {
return (CORE_PIN25_PINREG & CORE_PIN25_BITMASK) ? 1 : 0;
} else if (pin == 26) {
return (CORE_PIN26_PINREG & CORE_PIN26_BITMASK) ? 1 : 0;
} else if (pin == 27) {
return (CORE_PIN27_PINREG & CORE_PIN27_BITMASK) ? 1 : 0;
} else if (pin == 28) {
return (CORE_PIN28_PINREG & CORE_PIN28_BITMASK) ? 1 : 0;
} else if (pin == 29) {
return (CORE_PIN29_PINREG & CORE_PIN29_BITMASK) ? 1 : 0;
} else if (pin == 30) {
return (CORE_PIN30_PINREG & CORE_PIN30_BITMASK) ? 1 : 0;
} else if (pin == 31) {
return (CORE_PIN31_PINREG & CORE_PIN31_BITMASK) ? 1 : 0;
} else if (pin == 32) {
return (CORE_PIN32_PINREG & CORE_PIN32_BITMASK) ? 1 : 0;
} else if (pin == 33) {
return (CORE_PIN33_PINREG & CORE_PIN33_BITMASK) ? 1 : 0;
} else {
return 0;
}
} else {
return *portInputRegister(pin);
}
}
void pinMode(uint8_t pin, uint8_t mode);
void init_pins(void);
void analogWrite(uint8_t pin, int val);
void analogWriteRes(uint32_t bits);
static inline void analogWriteResolution(uint32_t bits) { analogWriteRes(bits); }
void analogWriteFrequency(uint8_t pin, uint32_t frequency);
void analogWriteDAC0(int val);
void attachInterrupt(uint8_t pin, void (*function)(void), int mode);
void detachInterrupt(uint8_t pin);
void _init_Teensyduino_internal_(void);
int analogRead(uint8_t pin);
void analogReference(uint8_t type);
void analogReadRes(unsigned int bits);
static inline void analogReadResolution(unsigned int bits) { analogReadRes(bits); }
void analogReadAveraging(unsigned int num);
void analog_init(void);
#define DEFAULT 0
#define INTERNAL 2
#define INTERNAL1V2 2
#define INTERNAL1V1 2
#define EXTERNAL 0
int touchRead(uint8_t pin);
static inline void shiftOut(uint8_t, uint8_t, uint8_t, uint8_t) __attribute__((always_inline, unused));
extern void _shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t value) __attribute__((noinline));
extern void shiftOut_lsbFirst(uint8_t dataPin, uint8_t clockPin, uint8_t value) __attribute__((noinline));
extern void shiftOut_msbFirst(uint8_t dataPin, uint8_t clockPin, uint8_t value) __attribute__((noinline));
static inline void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t value)
{
if (__builtin_constant_p(bitOrder)) {
if (bitOrder == LSBFIRST) {
shiftOut_lsbFirst(dataPin, clockPin, value);
} else {
shiftOut_msbFirst(dataPin, clockPin, value);
}
} else {
_shiftOut(dataPin, clockPin, bitOrder, value);
}
}
static inline uint8_t shiftIn(uint8_t, uint8_t, uint8_t) __attribute__((always_inline, unused));
extern uint8_t _shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder) __attribute__((noinline));
extern uint8_t shiftIn_lsbFirst(uint8_t dataPin, uint8_t clockPin) __attribute__((noinline));
extern uint8_t shiftIn_msbFirst(uint8_t dataPin, uint8_t clockPin) __attribute__((noinline));
static inline uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder)
{
if (__builtin_constant_p(bitOrder)) {
if (bitOrder == LSBFIRST) {
return shiftIn_lsbFirst(dataPin, clockPin);
} else {
return shiftIn_msbFirst(dataPin, clockPin);
}
} else {
return _shiftIn(dataPin, clockPin, bitOrder);
}
}
void _reboot_Teensyduino_(void) __attribute__((noreturn));
void _restart_Teensyduino_(void) __attribute__((noreturn));
void yield(void);
void delay(uint32_t msec);
extern volatile uint32_t systick_millis_count;
static inline uint32_t millis(void) __attribute__((always_inline, unused));
static inline uint32_t millis(void)
{
volatile uint32_t ret = systick_millis_count; // single aligned 32 bit is atomic;
return ret;
}
uint32_t micros(void);
static inline void delayMicroseconds(uint32_t) __attribute__((always_inline, unused));
static inline void delayMicroseconds(uint32_t usec)
{
#if F_CPU == 168000000
uint32_t n = usec * 56;
#elif F_CPU == 144000000
uint32_t n = usec * 48;
#elif F_CPU == 120000000
uint32_t n = usec * 40;
#elif F_CPU == 96000000
uint32_t n = usec << 5;
#elif F_CPU == 72000000
uint32_t n = usec * 24;
#elif F_CPU == 48000000
uint32_t n = usec << 4;
#elif F_CPU == 24000000
uint32_t n = usec << 3;
#elif F_CPU == 16000000
uint32_t n = usec << 2;
#elif F_CPU == 8000000
uint32_t n = usec << 1;
#elif F_CPU == 4000000
uint32_t n = usec;
#elif F_CPU == 2000000
uint32_t n = usec >> 1;
#endif
// changed because a delay of 1 micro Sec @ 2MHz will be 0
if (n == 0) return;
__asm__ volatile(
"L_%=_delayMicroseconds:" "\n\t"
#if F_CPU < 24000000
"nop" "\n\t"
#endif
"subs %0, #1" "\n\t"
"bne L_%=_delayMicroseconds" "\n"
: "+r" (n) :
);
}
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
extern "C" {
#endif
unsigned long rtc_get(void);
void rtc_set(unsigned long t);
void rtc_compensate(int adjust);
#ifdef __cplusplus
}
class teensy3_clock_class
{
public:
static unsigned long get(void) __attribute__((always_inline)) { return rtc_get(); }
static void set(unsigned long t) __attribute__((always_inline)) { rtc_set(t); }
static void compensate(int adj) __attribute__((always_inline)) { rtc_compensate(adj); }
};
extern teensy3_clock_class Teensy3Clock;
#endif
#endif
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