Newer
Older
* arch/arm/src/lpc43xx/lpc43_rgu.c: The soft reset logic called from the
beginning of __start seems cause problems. A magic delay seems to improve
the logic some. But I suspect that real fix is to get rid of all of the
soft reset logic. This would also be a critical bugfix if I believed
that it really fixed all of the issues.
* arch/arm/src/lpc43xx/chip/lpc43_cgu.h: Fix a bit mask in the PLL1
control register. Critical bugfix.
* arch/arm/src/lpc43xx/lpc43_clockconfig.c and configs/lpc4330-xplorer/include/board.h:
Implement PLL1 ramp-up logic; Now the LPC43xx is running at 204MHz.
* configs/lpc4330-xplorer/*/defconfig: Re-calibrated delay loops using
the 204MHz clock. The LPC43xx ripping rips! This calibration was performed
with symbols enabled and all optimization disabled. It will need to be
better recalibrated again down the road.
* arch/arm/src/stm32/stm32_exti.c: Renamed to rch/arm/src/stm32/stm32_exti_gpio.c
to make a little room in the file name space.
* arch/arm/src/stm32/stm32_exti_alarm.c: Add initial logic to attached the
RTC alarm EXTI interrupt. This is work be performed mostly by Diego Sanchez.
* arch/arm/src/lpc43xx/lpc43_spifi.c, lpc43_spifi.h, and chip/lpc43_spifi.h: Add
logic to configure and initialize the SPIFI device (does not yet work).
* configs/lpc4330-xplorer/include/board.h: Reduce SPI SCLK value.
* arch/arm/src/lpc43xx/lpc43_spifi.c, lpc43_spifi.h, and chip/lpc43_spifi.h:
Logic completely redesigned. It now creates an MTD driver to access SPIFI...
but the driver still does not work.
patacongo
committed
* arch/arm/src/stm32 and arch/arm/include/stm32: Make name of RTC ALARM interrupt
common on STM32 F1,2,4
* arch/arm/src/stm32 and arch/arm/include/stm32: Add add support for the
STM32F100x "Value Line" devices. This includes changes to stm32F10xx_rcc.c that
add the ability to run the chip off the internal oscillator. There is no open
board configuration for this part yet (the STM32VLDiscovery would be a candidate).
Contributed by Mike Smith.
* arch/arm/src/stm32: Fixed typos in conditional compilation in the CAN and DMA
and some pin configuration. This would have caused problems for STM32 F107xx.
Typos noted by Mike Smith.
* arch/arm/src/lpc43xx/lpc43_serial.c: Add support for certain RS-485 features
* lib/termios/lib_cfsetispeed.c, lib_cfsetospeed.c, lib_tcflush.c: Add
simple implementations of cfsetispeed(), cfsetospeed(), and tcflush().
* include/sys/str_tty.h, lib/lib_setspeed.c, lib_getspeed.c, and lib_resetspeed.c:
Add APIs to support setting non-standard BAUD values not supported by POSIX
termios. These are non-standard interfaces but have a precedence: There are
similar interfaces in AIX.
* include/sys/str_tty.h, lib/lib_setspeed.c, lib_getspeed.c, and lib_resetspeed.c:
Sigh... removed. We don't need any more almost standard interfaces! (SVN
revision 4968 if you want the short-lived code).
* include/termios.h and lib/termios/*: Open the existing, standard termios
interfaces to permit some non-standard baud settings. The new termios definitions
still supports the POSIX standard except that it does not strictly enforce
baud rate settings, permitting some non-portable, but useful baud rate settings
(this is what the short-lived AIX-like interfaces would have accomplished as well).
* include/termios.h and lib/termios/*: Redesigned yet again (this is getting
painful. NuttX now supports the BOTHER baud setting just as Linux does. termios
Bxxx definitions are again encoded; cf[set|get][o|i]speed now deal with only the
encoded values. If the encoed baud is set to BOTHER, then the values in the (non-
standard) c_ispeed and c_ospeed baud values may be accessed directly.
* arch/arm/src/stm32/stm32_serial.c: Add minimal termios support for the STM32
(BOTHER style baud settings only). Contributed by Mike Smith.
* configs/lpc4343-xplorer/src: Clean up SPIFI-library based build to that it
actually works.
* arch/arm/src/lpc43xx/lpc43_spifi.c: Add support for verification to writes.
Add debug option to dump buffers. Several bugfixes... almost works.