History log of /ArduinoCore-samd/variants/arduino_zero/ (Results 1 - 25 of 90)
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92efd74530-Apr-2019 Martino Facchin <m.facchin@arduino.cc>

Add missing forward declaration of PINCOUNT_fn()

a536cc8015-Oct-2018 Jonni Westphalen <jonny.westphalen@googlemail.com>

make PINS_COUNT dynamic

2ef5b78113-Jul-2018 Helmut Tschemernjak <helmut@helios.de>

Added alternate ports 44,45 to make the SWCLK and SWDIO pins available
when no debugger is being used.
BTW. The presence of a debugger can be checked via:
if (DSU->STATUSB.bit.DBGPRES) ...

cfbb612117-Dec-2016 Eugen <eugenius707@gmail.com>

Allows PWM on Pin7 (Issue #178)

a15d190a16-Jan-2017 Sandeep Mistry <s.mistry@arduino.cc>

Add support for updating sketches from an SD card

Via 2nd stage boot code that checks SD card for UPDATE.bin

be280ec916-Dec-2016 Martino Facchin <m.facchin@arduino.cc>

Merge branch 'master' into autoconf_sketch_start_banzai_mainline


ce5405f307-Dec-2016 Martino Facchin <m.facchin@arduino.cc>

Add method to automatically retrieve sketch start

The exported variable is used by banzai() to avoid erasing any bootloader part

690b1e5413-Dec-2016 Sandeep Mistry <s.mistry@arduino.cc>

Change alignment in linker script, to remove build warning with I2S lib

5a033fed03-Nov-2016 Sandeep Mistry <s.mistry@arduino.cc>

Add I2S support

c440a23525-Jul-2016 agdl <a.guadalupi@arduino.cc>

Fix requested in #155 for PMW on pin 13

351c9e8804-Apr-2016 Sandeep Mistry <s.mistry@arduino.cc>

Port SDA and SCL symbols

49f0d67106-Apr-2016 Sandeep Mistry <s.mistry@arduino.cc>

Bump ARDUINO_SAMD_VARIANT_COMPLIANCE to 100606

2e620d7023-Feb-2016 Sandeep Mistry <s.mistry@arduino.cc>

Move digitalPinToInterrupt definition to Arduino.h if variant compliance it 1.6.5 or higher

0352cc8523-Feb-2016 Sandeep Mistry <s.mistry@arduino.cc>

Change digitalPinToInterrupt to return pin, and use g_APinDescription[pin].ulExtInt to map pin inside attachInterrupt/detachInterrupt

This brings things inline with the atachInterrupt docume

Change digitalPinToInterrupt to return pin, and use g_APinDescription[pin].ulExtInt to map pin inside attachInterrupt/detachInterrupt

This brings things inline with the atachInterrupt documentation for
usage:
attachInterrupt(digitalPinToInterrupt(pin), ISR, mode);

show more ...

3c58ee8705-Apr-2016 Sandeep Mistry <s.mistry@arduino.cc>

Correct NUM_DIGITAL_PINS to include analog pins

2b71432a04-Apr-2016 Sandeep Mistry <s.mistry@arduino.cc>

Port analogInputToDigitalPin macro

6aa6dc1730-Mar-2016 Cristian Maglie <c.maglie@arduino.cc>

Added definitions for DAC0 in variants

Fix #126

e034b1a418-Jul-2015 Cristian Maglie <c.maglie@arduino.cc>

Added compatibility defines for core's variant files

The variant's file compliance is now determined using a define named

ARDUINO_SAMD_VARIANT_COMPLIANCE

that refer to the

Added compatibility defines for core's variant files

The variant's file compliance is now determined using a define named

ARDUINO_SAMD_VARIANT_COMPLIANCE

that refer to the minimum core version required for this variant file
to work.

show more ...

4abdb77817-Jul-2015 Cristian Maglie <c.maglie@arduino.cc>

Enabling PWM on pins A1/A2.

Pins A1/A2 uses TC4 to generate PWM, the same used in Servo library,
so both cannot work together.

80d212a017-Jul-2015 Cristian Maglie <c.maglie@arduino.cc>

Pin peripheral for analogRead is always PIO_ANALOG.

The attribute ATTR_ANALOG is needed to select DAC, so it has been
removed from pins A1..A5 that doesn't have a DAC.

46ca790f17-Jul-2015 Cristian Maglie <c.maglie@arduino.cc>

Added PIN_ATTR_TIMER_ALT attribute for correct timer selection

The selection of the correct timer peripheral is now
decided through the PIN_ATTR_{TIMER/TIMER_ALT} attribute.

0368e10e04-Sep-2015 Cristian Maglie <c.maglie@arduino.cc>

Fixed EXT_INT numbers in variant for pin 8 and 9

See #30

a780f1f610-Aug-2015 Thibaut VIARD <aethaniel@sam-geek.org>

[zero] prepare variant for SPI and Wire board parameters

00ed1c0418-Jun-2015 Cristian Maglie <c.maglie@arduino.cc>

Added ATN pin definition in variant file.

580ec80509-Jun-2015 Cristian Maglie <c.maglie@arduino.cc>

Bootloader: double-tap doesn't need anymore to reserve SRAM in the sketch

1234