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authorCristian Maglie <c.maglie@bug.st>2014-01-22 10:12:56 +0100
committerCristian Maglie <c.maglie@bug.st>2014-01-22 11:19:35 +0100
commit49fc2ab8ad43b86f7668da8d0186abe0d48cd6d9 (patch)
treee3323394bffeafbbaa3999bb1c5567a548ea7dc7 /firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/DRIVERS/PM
parent1848db3d66e232b10d7e701063f1238809cf6a53 (diff)
Inlined HardwareSerial calls to RX ISR.
Moreover, declaring pointers-to-registers as const and using initializer list in class constructor allows the compiler to further improve inlining performance. This change recovers about 50 bytes of program space on single-UART devices. See #1711
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