Newer
Older
happens, it always looked like there were not open files and a crash
could ensue (2015-03-14).
* fs/fat/fs_fat32.c and fs_fat32.h: Add support for umount2(target,
MNT_FORCE) in the FAT file system (2015-03-15).
* drivers/mmcsd/mmcsd_sdio.c: Fix some bad logic when file system debug
is turned on: Arguments to syslog were missing so that garbage was
being printed (2015-03-15).
* arch/arm/src/sama5/sam_hsmci.c: Fix a bug in SAMA5 HSMCI. The
bitfield mask and shift values were reversed resulting in a trashed
value for the number of blocks in the BLOCKR register. This was
sufficient to prevent DMA writes from working (2015-03-15).
* drivers/mtd/at24xx.c, Kconfig, and include/nuttx/fs/ioctl.h: Add
support for (1) the byte-oriented read() method, (2) devices that
have extended memory regions, and (3) devices that use 8-bit
addressing (2015-03-17).
* arch/mips/src/mips32/Kconfig, Toolchain.defs, and
configs/pic32mz-starterkit/nsh/Make.defs: Changes that will permit
building of the PIC32MZ Start Kit configuration using MPLAB and the
XC32 toolchain. From David Sidrane (2015-03-17).
* arch/arm/src/stm32/stm32_rtc_lowerhalf.c: Fix some errors in the
STM32 RTC lower-half driver that cause compilation failures. From
shilo.xyz (2015-03-19).
* arch/arm/src/sama5/chip/sam_tc.h: Fix typos in timer/counter header
file. From Bob Doiron (2015-03-20).
* configs/olimexino-stm32: Board support for the Olimexino STM32 board
from David Sidrane (2015-03-20).
* PIC32MZ: Incorporated a set of patches that makes the basic NSH
configuration on the PIC32MZ Starter Kit. From Kristopher Tate
(2015-03-22).
* arch/arm/src/tiva: (1) ADC driver has been re-organized; configuration
is now handled in code instead of Kconfig to help reduce bloat and
confusion. (2) Timer changed to remove ADC coupling in Kconfig to code
and moved configuration up from arch/arm/src/tiva to
configs/tm4c123g-launchpad/src. (3) GPIO driver needed small fixes in
the configuration routines and discovered false-positive bugs in
interrupt testing: interrupts are now verified to actually be working
reliably. (4) Attempt to apply some consistency in the tiva arch/
level's interface to the config/board/ level driver configuration.
* arch/mips/src/pic32mz: Various fixes for Ethernet support. Still
not fully functional. From Kristopher Tate (2015-030-29).
* arch/arm/src/armv7-m: Add configuration option and logic to support
the D-Cache in write-through mode (2015-03-29).
* arch/arm/src/stm32/Kconfig, stm32_lse.c, stm32_lsi.c, stm32_rtc.c/.h,
stm32_rtcc.c, stm32_rtcounter.c, and stm32f*_rcc.c: The
STM32F4Discovery board doesn't come with a Low speed external
oscillator so the default LSE source for the RTC doesn't work. In
stm32_rtcc.c the up_rtcinitialize() logic doesn't work with the LSI.
The check on RTC_MAGIC on the BK0R register lead to rtc_setup() call
that rightfully enables the lsi clock; but the next times, when the
rtc is already setup, the rtc_resume() call does NOT start the lsi
clock! The right place to put LSE/LSI initialisation is inside
stm32_stdclockconfig() in stm32fxxxxx_rcc.c. Doing this I checked
the possible uses of the LSI and the LSE sources: the LSI can be used
for RTC and/or the IWDG, while the LSE only for the RTC (and to output
the MCO1 pin). This change is not verifed for any other platforms.
From Leo Aloe3132
* Rename arch_nshinitialize() to board_app_initialize() (2015-03-30).
* ./*.mk, configs/.gitignore, Makefile, boardctl.c, include/nuttx/fs/ioctl,
include/sys/boardctl.h, syscall.h, and syscall/: Add a new non-
standard OS interface called boardctl(). This is similar to a driver
IOCTL call. But this is an IOCTL call directly on the board logic.
This function will eventually replace all of the ad hoc OS interfaces
that are current used to perform application specific initialization
and application driver test configuration. It essentially formalizes
and institutionalizes these rogue interface in to at least a single
crazy call (2015-03-31).
* configs/: Modify all configurations: Make sure that
CONFIG_LIB_BOARDCTL=y appears wherever CONFIG_NSH_ARCHINIT=y appears.
Remove support for CONFIG_NSH_ARCHMAC. It is not used and there are
better ways to do that operation (2015-03-31).
* configs/Kconfig, boardctl.c, all touchscreen driver setup functions,
include/board.h, include/sys/boardctl.h, and
include/nuttx/input/touchscreen.h: arch_tcinitialize() and
arch_tcunitinitialize() renamed to board_tsc_setup() and
board_tsc_teardown(). These are not long called directly by
applications but only indirectly throught the crappy boardctl() OS
interface (2015-03-31).
* configs/Kconfig, boardctl.c, include/nuttx/board.h, include/sys/boardctl.h,
and several ADC files in configs/<board>/src/: Rename adc_devinit() to
board_adc_setup(). Add support to the boardctl() interface so that it
can call board_adc_setup() on behalf of an application. Make sure that
the proper features are enabled in the defconfig files that have
CONFIG_EXAMPLES_ADC=y (2015-03-31).
* configs/*/defconfig: Make sure that all defconfig files that require
external graphics intiialization also enable the correct boarctl()
settings (2015-03-31).
* include/nuttx/board.h, include/sys/boardctl.h, nuttx/configs/Kconfig and
boardctl.c, and board configurations and PWM implementations: Rename
pwm_devinit() to board_pwm_setup(). Add CONFIG_BOARDCTL_PWMTEST that
will enable calling board_pwm_setup() from boardctl(). In all
configurations that enable the apps/examples/pwm test, make sure that
boardctl() support is properly enabled (2015-03-31).
* Move include/nuttx/timer.h, rtc.h and watchdog.h to include/nuttx/timers/.
(2015-04-01).
* drivers/timer/cs2100-cp.c and include/nuttx/timers/cs2100-cp.h: Add a
very basic driver for the CS2100-CP Fractional-N Multipler chip (2015-04-02).
* configs/, graphics/, include/nuttx: More renaming: up_lcdinitialize->board_lcd_initialize,
up_lcdgetdev->board_lcd_getdev, up_lcduninitialize->board_lcd_uninitialize
(2015-04-04).
* include/nuttx/nx, libnx/nx, libnx/nxtk: Add a new 'capped' parameter to
nx_drawline(), nxtk_drawlinetoolbar(), and nxtk_drawlinewindow()
(2015-04-05).
* libnx/nx/nx_drawline.c, libnx/nxtk/nxtk_drawlinetoolbar.c and
nxtk_drawlinewindow.c: Implement line caps by drawing a file circle at
the each endpoint of a line with a radius equal to half of the width
of the line (2015-04-05).
* include/time.h, nuttx/time.h, libc/time/lib_dayofweek.c and
lib_gmtimer.c: Implements CONFIG_TIME_EXTENDED as we discussed
relative to providing the last 3 members of the tm struct and support
for filling them in and even using the wday in the STM32 RTC. From
David Sidrane.
* arch/arm/src/sam34/sam_serial.c and samv7/sam_serial.c: A side-effect
of changing serial settings via TERMIOS (such as tcsetattr) is that
serial interrupts were being left disabled. This is not a problem if
the serial configuration is changed when there are no open references
to the serial device. In that case, serial interrupts are disabled and
will not be enabled enabled until the serial device is first opened.
But it is fatal if the serial device is already opened and if there is
a task waiting to receive data. In that case, the side-effect of
disabling interrupts is fatal: That task is then left hanging with
interrupts disabled (2015-04-08)
* arch/arm/src/sama5/sam_serial.c: Backport support for flowcontrol and
termios from SAM3/4 -- UNVERIFIED. (2015-04-08).
* arch/arm/src/sam34/sam_serial.c and samv7/sam_serial.c: The IMR
register is read-only. This means that sam_restoreints() did not
actually re-enable UART interrupts (2015-04-08).
* sigaddset() and sigdelset(): Need to set errno if a bad signal number
is received (2015-04-09).
* sighold(), sigrelse(), sigignore(), sigset() and sigpause(): New
signal handling functions (2015-04-09).
* Fixes to asinh(), atanh(), and sinh(): The 'basic' expansions all
exhibited bad cancellation errors near zero (<= 1E-10). This can be
easily seen e.g. with x = 1E-30, the results are all zero though they
should be extremely close to x. The cutoff values (1E-5, 1E-9) are
chosen so that the next term in the Taylor series is negligible (for
double). Functions could maybe be optimized to use only first term (x)
and a smaller cutoff, just bigger than where the cancellation occurs
(2015-04-09).
* syscall/syscall.csv: Last changes to message queue prototypes did not
make it into call gate logic (2015-04-09).
* syscall/syscall_stublookup.c: Fix some errors that crept in recently
(2015-04-09).
* libc/time/lib_localtime.c: Inconsistent configuration name:
CONFIG_LIBC_TZDIR vs CONFIG_LIBC_TZ_TZDIR. Former wins (2015-04-11).
* libc/time/lib_calendar2utc.c and lib_mktime.c: Fix an error in time
initialization when there is not RTC and the time is initialized from
a fixed configured value. The call to clock_calendar2utc() was
returning the time in units of seconds. The initialization logic,
however, was expecting to get time in units of days. This problem
has been there forever but obiously has not significant impact to
behavior in systems where time is not visible (2015-04-12).
* fs/fat/fs_fat32utils.c: Fix misthink when CONFIG_ENDIAN_BIG=y. From
Lwazi Dube (2015-04-12).
* include/nuttx/net/netdev.h, net/devif/ipv6_input.c,
icmpv6/icmpv6_rsolicit.c and net/icmpv6/icmpv6_solicit.c: Use common
macro(s) for calculating link layer header length. From Brennan
Ashton (2015-04-13).
* apps/netutils/pppd/Kconfig, pppd.c, and ntpv3.h (removed): Remove
ntpclient header file in and NTP client references from the pppd
dir. From Brennan Ashton (2015-04-13).
Gregory Nutt
committed
* configs/galileo: Remove all references to the Galileo board. That
port is not going to happen (I don't even have the hardware anymore)
(2015-04-13).