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Version 0.33 - 20 May 2013 - Fixed regression in 0.32 breaking uid and gid settings - Add build options to avoid apt calls during cpan tests - changed location of downloads to Google Code - Wx version updated to 0.9922 - Wx::Demo version updated to 0.21 Version 0.32 - 26 April 2013 - Added GPIO interrupt handling classes - Many fixes for HiPi::Device::GPIO::Pin Version 0.31 - Unreleassed development version Version 0.30 - Unreleassed development version Version 0.29 - 23 April 2013 - hipi-pud utility added to support setting of PUD resistors - set_pud method added to all HiPi::Pin modules allowing setting of pull up / pull down resistors from usercode. Version 0.28 - 23 April 2013 - bug fixes for HiPi::Device::GPIO::Pin Version 0.27 - 08 April 2013 - Using second I2C channel on P5 now tested and supported - HiPi::BCM2835::I2C now supports per-instance transfer rates - hipi-i2c utility extended to support en/disable of i2c buses - GPIO PAD 5 documentation and GUI App display had 3V3 and 5V0 pins reversed. Version 0.26 - 23 March 2013 - Bug in HiPi::BCM2835::I2C->set_baudrate caused peripheral 1 value to always be set regardless of peripheral specified. - Added i2c_write_error / bus_write_error to allow case where i2c error condition expected. e.g. when a device has a sofware reset and does not complete the i2c transaction when reset command is sent. - Standardised error handling across all three i2c interfaces. - HiPi::Interface::MPL3115A2 added mode, active, oversample and now uses delay based on oversample rate. Version 0.25 - 19 March 2013 - fixed bug in hipi-i2c installation Version 0.24 - 19 March 2013 - Added hipi-i2c command line utility to allow none Perl code access to i2c commands. - All calls to external programs ( cat, echo etc. ) are now taint safe. - Installation now always does an apt-get update before apt-get install (depedency list). My test builds often fail at dependency installation time if apt-get update is not executed. Version 0.23 - 18 March 2013 - bug in i2c C code fixed. Version 0.22 - 17 March 2013 - Added i2c interface to HiPi::Device::I2C (in addition to SMBus) - Added HiPi::BCM2835::I2C - i2c using registers direcly - Added HiPi::Interface::MPL3115A2 - to demonstrate repeated start operation using HiPi::BCM2835::I2C - Updated all i2c using interface modules to accept smbus, i2c or bcm2835 backends Version 0.21 - 12 March 2013 - HiPi::Device::OneWire read bug fixed - PWM Pin setting fixed in Control App Version 0.20 - 11 March 2013 - Refactored HiPi module tree