The computation of the sector number in GetSector for 2MB flash sizes
consists in adding an extra constant for 2MB dual bank (12 as in
ADDR_FLASH_SECTOR_12), then going through the same address check as if it
was an address of the first sector.
That means that we need to modify tmp and address as if it was a first bank
address, which we're doing here by sub_stracting 0x100000 delta.
Changing this to none as result of build failures. Wifi needs own configuration
per an enviroment. By setting this to none, net tests are skipped for Realtek
platform.
TIMER2_7_IRQ is shared among several timer sources, including
us_ticker. Raising TIMER2_7_IRQ pending bit will trigger the timer
interrupt, but the timer interrupt handler will not know which timer
source this interrupt is for. This patch sets timer load value to one
tick and force us_ticker to fire almost "immediately".
TIMER2_7_IRQ is handled through a common interrupt handler, and
is automatically cleared. Therefore, there is no need to clear IRQ.
The underlying timer HAL treats load value as micro-seconds and does
conversion internally. Therefore, simply pass micro-seconds to timer
HAL without converting to tick first.
Signed-off-by: Tony Wu <tung7970@gmail.com>
Various RTOS classes were storing their CMSIS-RTOS creation attribute
structure as a member, when it's not required after construction. Reduce
memory by eliminating this member.
Cribbed from 4bf42f2e20
I'm not sure if if there are any copyright issues here with what is
effectively a set of config files. A few folks have been bugging me (and
the redbear folks) for these changes, so I wanted them somewhere
centralized.
uVisor doesn't set the PSP of the target thread. The RTOS sets the PSP
of the target thread from the target thread's TCB. However, when
interrupts of higher priority than PendSV happen between the call to
uVisor to switch boxes, and the RTOS setting PSP, the uVisor vIRQ
interrupt handler will attempt to use an invalid PSP (the PSP from
before the box and thread switch). This leads to a crash. Make box and
thread switching atomic by disabling interrupts immediately before the
box switching until immediately after the new PSP is set.
OsEventObserver objects expect a context to be maintained per thread on
their behalf. Add this context to the thread control block and extend
the thread creation functions with the ability to supply a context.
Add the OsEventObserver mechanism. A client interested in receiving
notifications on certain OS events can register to receive notifications
with osRegisterForOsEvents. This is useful for clients like the secure
memory allocator, which observes thread switching events in order to
swap in and out different memory allocator objects.
Laurent MEUNIER
Martin Kojtal
Marcus Chang
Yuguo Zou
Tony Wu
Jimmy Brisson
Jammu Kekkonen
Maciej Bocianski
Kevin Bracey
Vincent Coubard
jeromecoutant
Filip Jagodzinski
Russ Butler
Russ Butler
johnny
Boting Ren
Dave Wu
Kevin Gilbert
Jaeden Amero
Bartek Szatkowski