arch/arm: Remove support for CONFIG_ARMV7M_CMNVECTOR. It is now the only vector support available. Also remove CONFIG_HAVE_CMNVECTOR. That no longer signifies anything."
arch/arm/src/stm32: This commit removes support for the dedicated vector handling from the STM32 architecture support. Only common vectors are now supported.
arch/arm/src/lpc17xx: This commit removes support for the dedicated vector handling from the LPC17xx architectures. Only common vectors are now supported.
arch/arm/src/kinetis: This commit removes support for the dedicated vector handling from the Kinetis architectures. Only common vectors are now supported.
sched/clock: Move the implementation of clock() from libs/libc/time to sched/clock. This is necessary because it calls the (now) internal OS function clock_systimer. clock() is now accessed only via a system call in certain configuratins.
libs/libc/wqueue: Replace calls to clock_systimer() with calls to the equivalent clock().
Squashed commit of the following:
sched: Rename all use of system_t to clock_t.
syscall: Rename all use of system_t to clock_t.
net: Rename all use of system_t to clock_t.
libs: Rename all use of system_t to clock_t.
fs: Rename all use of system_t to clock_t.
drivers: Rename all use of system_t to clock_t.
arch: Rename all use of system_t to clock_t.
include: Remove definition of systime_t; rename all use of system_t to clock_t.
Squashed commit of the following:
arch/arm/src/stm32f7: Some minor changes for clean compilation of LTDC.
arch/arm/src/stm32f7: Add overly support for LTDC driver header file.
arch/arm/src/stm32f7: Add overly support for LTDC driver file.
arch/arm/src/stm32f7: Add overly support for DMA2D driver header file.
arch/arm/src/stm32f7: Finishes overly support for DMA2D driver.
arch/arm/src/stm32f7: Partial overly support in DMA2D driver (a lot more to be donw)
arch/arm/src/stm32f7/chip: Clone overlay DMA2D register definitions from F4
arch/arm/src/stm32f7: Clone overlay configuration from stm32 F4
stm32f7: serial: Fix ioctl TIOCSSINGLEWIRE
The TRM notes that UE must be disabled in order to write HDSEL in
USART_CR3. This was not being done, so calls to TIOCSSINGLEWIRE were
silently failing.
This change checks the state of UE in USART_CR1, clears the UE bit
before writing HDSEL, then re-enables it if neccesary.
Approved-by: GregoryN <gnutt@nuttx.org>
drivers/xbee: Fixes issue with timeouts. Timeouts were in ticks but should have been in ms. This caused false triggers of timeout causing redundant packets, etc.
Approved-by: GregoryN <gnutt@nuttx.org>
LTDC fixes
* stm32_ltdc: Allows to use ltdc without overlay support
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
* stm32: Removes overlay dependency when LTDC is enabled
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
* stm32: Allows to configure initial chromakey for LTDC layer
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
* stm32_ltdc: Fixes another compiler warning when dma2d is disabled
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
* stm32_ltdc: Checks for register reload is done before continued
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
* stm32f429i-disco: Fixes eliminated register control by compiler optimization
When reading 1 byte from the SPI device the clock must be enabled and
immediately disabled. This section has been optimized by the compiler (-O2) to a
missing active spi clock. A subsequently block read failed because of missing
response from the spi device. This has been lead to a broken display
initializing.
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
