Merge pull request #1 from arduino/master

Update to the latest version.

Author: rocketscream

.gitignore

@@ -1 +1,3 @@
 *.bz2
+
+bootloaders/*/build/

CHANGELOG

@@ -1,12 +1,53 @@
-SAMD CORE 1.6.3
+SAMD CORE 1.6.6 2016.05.19
 
+* Fixed digitalPinToInterrupt() macro, now it works as documented.
+* Added analogInputToDigitalPin macro
+* Fixed NUM_DIGITAL_PINS for Zero Board.
+* On-board RX-TX LEDs now blinks when there is activity on the native USB port
+* Fixed platform.txt, the core now compiles again with Arduino IDE <=1.6.5. Thanks @per1234
+* Fixed Wire.write(0x00) "ambiguos method" error
+* String class now supports iterators. Thanks @Chris--A
+* Remove enabling bootloader protection when burning bootloader. This enables WDT, so sketches do not work.
+* Added remote upload for Yun-Shield
+
+SAMD CORE 1.6.5 2016.04.02
+
+* Added Arduino/Genuino MKR1000 board
+* Set NVMCTRL.MANW bit to 1 (default is 0). This prevents accidental writes on program memory.
+* Bootloader: Fixed wrong UART speed (regression)
+* Fixed incorrect return value from Wire.available() when the receive buffer is not fully read.
+* Added DAC0 definition in Arduino/Genuino Zero variant file.
+* Enabled bootloader protection after "Burn bootloader".
+
+SAMD CORE 1.6.4 2016.02.19
+
+* Fixed Wire address setup when running as slave.
+* Fixed String constructor when using floating point numbers.
+* USBHost: fixed blocking USBHost.Task(). Thanks @bbx10
+* USBHost: fixed some ASCII Control codes in keyboard controller. Thanks @bbx10
+* USBHost: ported some minor fix from upstream UHS2. Thanks @bbx10
+* USBHost: fixed wrong library initialization. Thanks @bbx10 @ladyada
+* better interrupt handling in Serial::accept()
+
+SAMD CORE 1.6.3 2016.02.15
+
+* Added drivers for Arduino/Genuino MKR1000 board
+* Fixed Wire master repeated start behaviour
+* Added SerialUSB methods: readBreak(), baud(), stopbits(), paritytype(), numbits(), dtr(), rts()
 * Added SPI.transfer16(..) method
 * Bugfix: added missing Serial.begin(baud, config) method. Thanks @tuxedo0801
+* Fixed Serial baudrate calculations for 1200bps. Thanks @TomKeddie
+* Fixed Serial.flush() that now waits until the last bit has been sent. Thanks @TomKeddie
+* Fixed Serial configuration for data-bit. Thanks @TomKeddie
 * Bootloader: 32Khz external oscillator is now used, improves USB clock. Thanks @aethaniel
 * Bootloader: Clean up of makefiles and file organization. Thanks @aethaniel
 * Added PWM capability to pins A1/A2 of Arduino Zero.
 * variant.h/cpp: PWM capability is now determined by PIN_ATTR_PWM combined with
                  PIN_ATTR_TIMER or PIN_ATTR_TIMER_ALT for timer selection.
+* Small fix to USBHost example "USB_desc.ino". Thanks @bbx10
+* USBHost: USB-Keyboard right shift key was ignored. Thanks @bbx10 
+* Wire library now support multiple instances in variant. Thanks @spiderkeys
+* Ported some SerialUSB API (readBreak(), baud(), stopbits(), paritytype(), numbits(), dtr(), rts())
 
 SAMD CORE 1.6.2 2015.11.03
 

VARIANT_COMPLIANCE_CHANGELOG

@@ -0,0 +1,8 @@
+SAMD CORE 1.6.6
+
+* digitalPinToInterrupt #define moved to Arduino.h, variant.h must no longer define it
+
+SAMD CORE 1.6.3
+
+* Timer for pin PWM selected based on value of PIN_ATTR_TIMER_ALT or PIN_ATTR_TIMER,
+  prior to this "pin type" (ulPinType) was used

boards.txt

@@ -87,3 +87,48 @@ arduino_zero_native.build.vid=0x2341
 arduino_zero_native.build.pid=0x804d
 arduino_zero_native.bootloader.tool=openocd
 arduino_zero_native.bootloader.file=zero/samd21_sam_ba.bin
+
+# Arduino/Genuino MKR1000
+# ---------------------------------------
+mkr1000.name=Arduino/Genuino MKR1000
+mkr1000.vid.0=0x2341
+mkr1000.pid.0=0x804e
+mkr1000.vid.1=0x2341
+mkr1000.pid.1=0x004e
+
+mkr1000.vid.2=0x2341
+mkr1000.pid.2=0x824e
+# If the board is a 2341:824e use 2341:824e for build and set other parameters as well
+mkr1000.vid.2.build.vid=0x2341
+mkr1000.vid.2.build.pid=0x824e
+mkr1000.vid.2.build.usb_product="Genuino MKR1000"
+mkr1000.vid.2.bootloader.file=mkr1000/samd21_sam_ba_genuino_mkr1000.bin
+
+mkr1000.vid.3=0x2341
+mkr1000.pid.3=0x024e
+# If the board is a 2341:024e use 2341:824e for build and set other parameters as well
+mkr1000.vid.3.build.vid=0x2341
+mkr1000.vid.3.build.pid=0x824e
+mkr1000.vid.3.build.usb_product="Genuino MKR1000"
+mkr1000.vid.3.bootloader.file=mkr1000/samd21_sam_ba_genuino_mkr1000.bin
+
+mkr1000.upload.tool=bossac
+mkr1000.upload.protocol=sam-ba
+mkr1000.upload.maximum_size=262144
+mkr1000.upload.use_1200bps_touch=true
+mkr1000.upload.wait_for_upload_port=true
+mkr1000.upload.native_usb=true
+mkr1000.build.mcu=cortex-m0plus
+mkr1000.build.f_cpu=48000000L
+mkr1000.build.usb_product="Arduino MKR1000"
+mkr1000.build.usb_manufacturer="Arduino LLC"
+mkr1000.build.board=SAMD_MKR1000
+mkr1000.build.core=arduino
+mkr1000.build.extra_flags=-D__SAMD21G18A__ {build.usb_flags}
+mkr1000.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
+mkr1000.build.openocdscript=openocd_scripts/arduino_zero.cfg
+mkr1000.build.variant=mkr1000
+mkr1000.build.vid=0x2341
+mkr1000.build.pid=0x804e
+mkr1000.bootloader.tool=openocd
+mkr1000.bootloader.file=mkr1000/samd21_sam_ba_arduino_mkr1000.bin

bootloaders/mkr1000/README.md

@@ -0,0 +1,6 @@
+
+The source code of the bootloader is in the folder:
+
+  bootloader/zero/
+
+