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(parent: 1a0be9d) | patch
Do not let code clear the UDRE flag in USART.
authorSami Liedes <sliedes@cc.hut.fi>
Mon, 28 Feb 2011 21:33:08 +0000 (23:33 +0200)
committerMichel Pollet <buserror@gmail.com>
Wed, 9 Mar 2011 07:57:07 +0000 (07:57 +0000)
commit9f4d192d318aedee0ff964033a7accf6e9b544ed
tree2b3fe226ad184ba469e116ef2b15cbdb16b0ee58tree | snapshot
parent1a0be9da2363a0230e5012d1739997c3be323512commit | diff
Do not let code clear the UDRE flag in USART.

It's a read only location and clearing it may break software that
assumes it cannot be cleared.

Signed-off-by: Sami Liedes <sliedes@cc.hut.fi>
simavr/sim/avr_uart.c diff | blob | history
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