i2c bus scan workaround

-sends a byte of value 0 when doing an i2c bus scan

Jira-507 and 514: 1. Bug corrected in timer ISR where the clearing of…

… the pending interrupt was at the entrance instead of exit. When interrupts could happen fast enough to put the ISR in a loop. 2. The overhead for the s/w pwm code is 4-5 usec. Thus, limited the shortest pwm pulse to 10 usec (high and low).

ATLEDGE-516 Stop callback when setting duty cycle to 0

Signed-off-by: Brian Baltz <[email protected]>

Green pixel fix

JIRA: ATLEDGE-470

Merge pull request arduino#109 from SidLeung/master

Jira-501: CurieTimer.resume() did not re-enable interrupt at the controller.

Merge pull request arduino#103 from pricopb/master

Remove OneWire and Adafruit_DotStar libraries.

Rebuilding libarc32 library and hard-coding tools version

Signed-off-by: sys_maker <[email protected]>

hardcode sketchUploader version

while we solve the bug IDE-side, it is safe to revert using the hardcoded version number to handle the sketchUploader installation;
This solves a clash with outdeted Galileo/Edison core which tools are picked randomly (depending on json download order and java filesystem library internal ordering).

Merge pull request arduino#81 from sandeepmistry/arduino-ble-peripher…

…al-api

Initial port of BLEPeripheral style API to CurieBle library

Atledge-184 Minor improvements to SoftwareSerial library

Minor improvements to SoftwareSerial library