- f -

• feedWatchdog() : McuATSAMD21 , McuATSAMR21 , McuESP32 , McuGeneric , McuMSP430x5 , McuNRF51 , McuSTM32F0xx , McuSTM32F4xx , McuSTM32L0xx , McuSTM32L1xx , McuSTM32WLxx , SystemFeatherM0
• fire() : Timer
• FLRCFrame() : FLRCFrame
• forceEnterBootloader() : BootloaderSupportable , SystemPLM100S