Author: Gregory Nutt <gnutt@nuttx.org>
A few trivial updates from review of changes.
Remove references to NRF52-PCA10040 from documentation. Replace with NRF52-generic.
Remove configs/nrf52-pca10040/ Replaced with configs/nrf52-generic.
Author: Zou Hanya <hanyazou@gmail.com>
Improve LED handling #if~#endif in nrf52_autoleds.c and nrf52_userleds.c
Add Adafruit Feather nRF52 board LED support
Add Adafruit Feather nRF52 board
Add nrf52-generic
Replace 'pca10040' with 'generic'
Copy from nrf52-pca10040 to nrf52-generic
Squashed commit of the following:
arch/arm/src/max326xx and configs/max32660-evsys/nsh/defconfig: Work out some issues related to MAX326xx configuration.
configs/max32660-evsys: Add unverified board support framework.
stm32/stm32_adc: major refator
stm32/stm32_adc: use STM32 ADC IP core version and ADC available functions instead of chip family names in conditional compilation
stm32/chip: replace family specific ADC headers with STM32 ADC IP core version headers
stm32/stm32_adc: configurable sample time supported for all chips, not only L1
stm32/stm32_adc: enable/disable interrupts supported for all chips, not only L1
stm32/stm32_adc: resolution configuration
stm32/stm32f33xxx_adc: remove wrong assertion
configs/nucleo-f303ze: support for ADC and ADC example
configs/stm32f429i-disco: support for ADC and ADC example
Approved-by: GregoryN <gnutt@nuttx.org>
imxrt:Clock config fixes and board.h sets sources and divisors
* imxrt:clockconfig bug fix & Board config set clocks
Fixed logic that was not clearing bits as ~ was
mising in &= mask operations.
Use valuse from the board.h file so set the Mux that
selects the clock sources.
Use board defined PODF values to select clock.
Only configure USDHC2 clocks when board defines clocks.
* imxrt1050-evk:Board setting used to set LSPI and USDHC Clocks
Approved-by: GregoryN <gnutt@nuttx.org>
1. Move exepath_*() related code to libc/misc
1. Rename exepath_ to envpath_
2. Rename BINFMT_EXEPATH to LIB_ENVPATH
libs/libc/modlib: Add pre module library symbol table support
tools/configure.c: Add missing '\n' in printf statement
tools/configure.c: Add missed -g option to getopt() string
tools/configure.c and tools/configure.sh: Fix Windows native pre-build kconfig-conf incompability. Looks like prebuilt Windows native kconfig-conf interprets "..\apps" as "..apps" (possibly '\a' as escape-sequence) so expand winnative path to double-backslashed variant "..\\apps".
tools/mkdeps.c: Fix '\0' missing in MinGW. Implicit bug. There are 2 cases.
1. Under Linux. The code works as planned: '\n' is always replaced with '\0' due to sprintf fills n-1 bytes and reaches buffer length limit.
2. Under Windows/MinGW. There is memory corruption. Seems like it`s a bug inside MinGW/snprintf. Snprintf fills consecutively "oldbase",' ',"str",'\n', but does not inserts trailing '\0' instead of '\n'. And when next append() occurs, strlen() returns garbage-appended "oldbase".
So the fix just removes '\n' and reserves space for '\0'.
tools/link.bat: Fix .fakelink creation
configs/Makefile and tools/Config.mk: Move single file copy to the new function COPYFILE. This fixes the Windows native build case when there is no cp or cp does not recognize Windows paths.
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
Completes review of configs/gapuino.
arch/risc-v/include/gap8/chip.h: Replace the moved chip.h header file with a dummy chip.h header file just to keep the system happy.
Move include/gap8/chip.h to src/gap8/chip.h. Internal details should not be exposed outside of arch/ and configs/. Review all headers files in src/gap8
Review of arch/risc-v/include.
Author: hhuysqt <hyq9606@126.com>
corrected author and email
Add app initialization, add signal support, cleanup irq context and configs
fix some warnings
gapuino initial port
GAP8 initial port
Master imxrt
* imxrt:Fix typos bit# and names
* imxrt:wdog Registers are 16 Bits
* imxrt:wdog Update has to be within 255 clocks of unlock
* imxrt:clockconfig Fix comments
* imxrt1050-evk:board.h Fix comments
* imxrt:imxrt_ccm.h Define Mux Selects for board.h use
* imxrt:clockconfig Allow better control from board.h
1) Allows a board config clock setting to be defined
in terms of the /n values shown in Figure 18-2.
Clock Tree of the i.MX RT1050 Processor Reference
Manual, Rev. 1, 03/2018
2) Allows the clock multipelx selection to be made in
The board config.
* imxrt1050-evk:Define board clocking based on divisor and muxes
Approved-by: GregoryN <gnutt@nuttx.org>
* Clocks were wrongly configured - way too fast because there is no primary divider on LPC4330
This is fixed by means of changing the definitions in the board.h file. I've edited the one for the lpc4330-xplorer board because I'm actually working with Versiboard and don't want to contribute that config just yet while I've still got the drains up on it.
* The LPC43_SDMMC_DELAY register was not being set
I suspect, in the 'real world', it's possible to get away without setting this, but I've added a register definition, default value and register access macros into arch/arm/src/lpc43xx/chip/lpc43_scu.h and then used them in arch/arm/src/lpc43xx/lpc43_sdmmc.c.
* The LPC43_SDMMC_BLKSIZ and LPC43_SDMMC_BYTECNT registers had the wrong values.
The management have already implemented a rather nice block level interface for the stm32 so I've just re-used that to write to these registers as required. I'm slightly nervous that accessing the configuration registers (SCR being the prime example) which has a much smaller block size may not be being done in the right way but it does seem to work correctly, so let's assume it's all OK until someone tells me otherwise.
These fixes have been tested with DMA-based read/write on a LPC4330. Speed via nsh is pretty low but I'm assuming that's just a buffering/implementation issue for now.
Improvements in STM32 PWM low level driver
stm32_pwm: remove some impossible PWM configurations
stm32_pwm: support for complementary outputs
stm32_pwm: deadtime configuration
stm32_pwm: output polarity and IDLE state configuration
nucleo-f302r8: pwm support
stm32f429i-disco: pwm support
configs: update some configurations according to changes in STM32 PWM driver
Approved-by: GregoryN <gnutt@nuttx.org>
libs/libc/stdio/lib_libvsprintf.c: Resolves the integer field width problem if Issue 35 for the cases of long and long long integer types.
libs/libc/stdio/lib_libvsprintf.c: Resolves the integer field width problem if Issue 35 for the case of integer types.
libs/libc/stdio: Remove CONFIG_NOPRINTF_FIELDWIDTH. That option does, indeed, make the printf family of functions much smaller. But it also adds a lot of complexity and makes the functions non-standard. Removing this might break some of the tinier platforms but it is the best thing to do for long term maintanance for for OpenGroup.org compliance.
