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Begin Teensy 3.1 port

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PaulStoffregen
2014-06-07 18:47:44 -07:00
parent d765d114e0
commit ba10c7c572
6 changed files with 118 additions and 32 deletions
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38
pinouts/Teensy_KinetisK20.h Normal file
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@@ -0,0 +1,38 @@
#ifndef TLC_Teensy_xxU4_h
#define TLC_Teensy_xxU4_h
#if DATA_TRANSFER_MODE == TLC_BITBANG
#error "If you want bitbang mode, insert pin defs here"
#endif
// MOSI (Teensy pin 11) -> SIN (TLC pin 26)
#define TLC_MOSI_PIN 11
#define TLC_MOSI_PORT 11
#define TLC_MOSI_DDR 11
// SCK (Teensy pin 13) -> SCLK (TLC pin 25)
#define TLC_SCK_PIN 13
#define TLC_SCK_PORT 13
#define TLC_SCK_DDR 13
// SS (Teensy pin 10)
#define TLC_SS_PIN 10
#define TLC_SS_DDR 10
// FTM1_CH0 (Teensy pin 3) -> XLAT (TLC pin 24)
#define XLAT_PIN 3
#define XLAT_PORT 3
#define XLAT_DDR 3
// FTM1_CH1 (Teensy pin 4) -> BLANK (TLC pin 23)
#define BLANK_PIN 4
#define BLANK_PORT 4
#define BLANK_DDR 4
// CMTOUT (Teensy pin 5) -> GSCLK (TLC pin 18)
#define GSCLK_PIN 5
#define GSCLK_PORT 5
#define GSCLK_DDR 5
#endif

9
pinouts/chip_includes.h
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@@ -22,7 +22,9 @@
/** \file
Includes the chip-specfic defaults and pin definitions. */
#ifdef __AVR__
#include <avr/io.h>
#endif
#ifndef PB0
#define PB0 PORTB0
@@ -110,6 +112,13 @@
/* Teensy++ 2.0 */
#include "Teensypp_xxx6.h"
#elif defined (__MK20DX128__) \
|| defined (__MK20DX256__)
/* Teensy 3.0 & 3.1 */
#include "Teensy_KinetisK20.h"
#else
#error "Unknown Chip!"
#endif

24
pinouts/pin_functions.h Normal file
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@@ -0,0 +1,24 @@
#ifndef TLC_pin_functions_h
#define TLC_pin_functions_h
#if defined(__AVR__)
#define pulse_pin(port, pin) port |= _BV(pin); port &= ~_BV(pin)
#define set_pin(port, pin) port |= _BV(pin)
#define clear_pin(port, pin) port &= ~_BV(pin)
#define output_pin(ddr, pin) ddr |= _BV(pin)
#define pullup_pin(ddr, port, pin) ddr &= ~_BV(pin); port |= _BV(pin)
#elif defined(TEENSYDUINO)
#define pulse_pin(port, pin) digitalWriteFast(pin, LOW); digitalWriteFast(pin, HIGH)
#define set_pin(port, pin) digitalWriteFast(pin, HIGH)
#define clear_pin(port, pin) digitalWriteFast(pin, LOW)
#define output_pin(ddr, pin) pinMode(pin, OUTPUT)
#define pullup_pin(ddr, port, pin) pinMode(pin, INPUT_PULLUP)
#else
#define pulse_pin(port, pin) digitalWrite(pin, LOW); digitalWrite(pin, HIGH)
#define set_pin(port, pin) digitalWrite(pin, HIGH)
#define clear_pin(port, pin) digitalWrite(pin, LOW)
#define output_pin(ddr, pin) pinMode(pin, OUTPUT)
#define pullup_pin(ddr, port, pin) pinMode(pin, INPUT_PULLUP)
#endif
#endif