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authorKarl Palsson2013-02-06 11:41:10 +0000
committerKarl Palsson2013-02-06 11:43:20 +0000
commite4c0a50286cd7bdca76f7bc4dfa973668114e9ec (patch)
treeba676aa76aba2df46b7768ce6878fc866fe2fc35 /include/libopencm3/stm32/f2/rng.h
parentc9276b7aa26a45290ee5081da093bcb372cc644c (diff)
[stm32-dma] Eliminate redundant write.
Clearing a single bit in DMA_CCR, then immediately writing a 0 over the entire register is completely redundant on the F1, F3 and L1 DMA peripherals. (Unlike the F2 & F4 DMA Peripheral, where this is required)
Diffstat (limited to 'include/libopencm3/stm32/f2/rng.h')
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