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Forest-Rain / lora-radio-driver

lora-radio-driver is the driver package of lora transceiver(SX126x\SX127x..) based on RTOS( RT-Thread )
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关于sx126x.h pow库函数 #8

Open flyucc opened 3 years ago

flyucc commented 3 years ago

define FREQ_DIV ( double )(2<<25) //( double )pow( 2.0, 25.0 )

这或许是更高效的方式，以避免引入math.h

Forest-Rain commented 3 years ago

后续进一步优化下，radio当前还使用math.h的floor、ceil等