2009-06-29  Nick Garnett  <nickg@ecoscentric.com>

	* src/watchdog_stm32.cxx: Allow for frequency variation in LSI clock.
	(Cyg_Watchdog::init_hw): Perform resolution calculation in 64 bit arithmetic.
	(Cyg_Watchdog::start): Ensure LSI clock is running.

2009-03-19  Nick Garnett  <nickg@ecoscentric.com>

	* cdl/watchdog_stm32.cdl: 
	* src/watchdog_stm32.cxx: 
	New package. Support for on-board watchdog for ST STM32.

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