use CGU_GetPCLKFrequency as configCPU_CLOCK_HZ for lpc43xx using with freeRTOS
move portmarco.h include to FreeRTOSConfig.h to have untouched version of freertos
add a readme.md to vendor/freertos
refractor usbh.c, increase POWER_STABLE_DELAY = 500, RESET_DELAY = 200
fix bug with hub, only handle 1 port at a time when reading hub status change endpoint --> other port will be handled in the next cycle
cdc host app add SERIAL_BUFFER_SIZE for buffer constant, add cdc data receive if cb with TUSB_EVENT_XFER_ERROR
minor change to keyboard & mouse host app
add ASSERT_FAILED & ASSERT_FAILED_MSG
add cast to fix IAR build error with dcd_lpc43xx.c
FreeRTOS
- merge FreeRTOSConfig for m0, m3, m4
- re-implement application hook
- support portmacro.h for m0
hathach