mtd/progmem: fix incorrect target address calculation

Approved-by: Gregory Nutt <gnutt@nuttx.org>

STM32F33: Move DMA logic to a separate files + add ADC support

Approved-by: Gregory Nutt <gnutt@nuttx.org>

progmem_read/write() is incorrectly calculating the target address,
expecting the offset argument is given in a block number. This is
completely wrong and as a result invalid flash region is accessed.
Byte-oriented read/write interfaces of mtd device accept the
target address in a byte offset, not a block number.

Signed-off-by: Heesub Shin <heesub.shin@samsung.com>

ARM: Fix off-by-one interrupt stack allocation (revert missed change in up_initialize.c)

Approved-by: Gregory Nutt <gnutt@nuttx.org>

USB Host driver for the XBox One game controller

Approved-by: Gregory Nutt <gnutt@nuttx.org>

Adds driver support for the XBox One controller.  Currently only the latest version (XBox One X) controller works.  The older XBox One controllers do not enumerate correctly.

vsnprintf(): If size is zero, then vsnprintf() should return the size of the required buffer without writing anything.  This is same fix that was done for snprintf in 2014 by commit 59846a8f.

libc: printf: fix precision for string formatting. Fixes use of format precision to truncate input string.

sem_holder: Fixes improper restoration of base_priority

Approved-by: Gregory Nutt <gnutt@nuttx.org>

fixed descritpions of NUC100/120

Approved-by: Gregory Nutt

Remove redundant interrupt stack coloring and OABI code

Approved-by: Gregory Nutt

   in the case of CONFIG_SEM_PREALLOCHOLDERS=0

   The call to sem_restorebaseprio_task context switches in the
   sem_foreachholder(sem, sem_restoreholderprioB, stcb); call
   prior to releasing the holder. So the running task is left
   as a holder as is the started task. Leaving both slots filled
   Thus failing to perforem the boost/or restoration on the
   correct tcb.

   This PR fixes this by releasing the running task slot prior
   to reprioritization that can lead to the context switch.
   To faclitate this, the interface to sem_restorebaseprio
   needed to take the tcb from the holder prior to the
   holder being freed. In the failure case where sched_verifytcb
   fails it added the overhead of looking up the holder.

   There is also the adfitinal thunking on the foreach to
   get from holer to holder->tcb.

   An alternate approach could be to leve the interface the same
   and allocate a holder on the stack of sem_restoreholderprioB
   copy the sem's holder to it, free it as is done in this pr
   and and then pass that address sem_restoreholderprio as the
   holder. It could then get the holder's tcb but we would
   keep the same sem_findholder in sched_verifytcb.