[stm32] gpio: wrong pu/pd values used
[stm32] usb: use different PLL value for stm32f4
[stm32f4] usb: quirk - stm32 requires setting device address prior to setup state
[stm32f4] avoid defining HS core
[stm32f4] usb: mask SOF interrupt
[stm32f4] usb: different pin settings for PA9
[stm32f4] usb: coding
[stm32f4] usb: ep_cfg() method implementation
[stm32f4discovery] fixup HSE value (fixes baud rate on uart)
[stm32f4] usb: use stm generic USB interrupt handler