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Author SHA1 Message Date
Gregory Nutt
3d23c68c05 arch/arm/src/tiva: Add GPIO header files. Reoganized tiva_gpio.c so that we can also handle the cc13xx GPIO which is very different. 2018-12-04 13:16:52 -06:00
Gregory Nutt
4d2c47a01d arch/arm/src/tiva/hardware: Break up tiva_gpio.h and place in MCU-specific sub-directories. This necessary to later develop Simplelink-specific GPIO header files. 2018-12-04 10:21:19 -06:00
Gregory Nutt
b2013df856 /arch/arm/src/tiva/hardware: Add CC13x0 and CC13x2 UART header files. 2018-12-04 08:40:29 -06:00
Gregory Nutt
c9ca9ced72 arch/arm/src/tiva/hardware: Move UART header files into sub-directories to make space for the SimpleLink UART header files. 2018-12-04 07:44:24 -06:00
Gregory Nutt
7d8f6625e3 arch/arm/src/tiva: Use naming sysctrl vs syscontrol be better match TI documentation. Combine hardware/cc13x2_cc26x2_v* directories. 2018-12-04 07:32:53 -06:00
Juha Paalijärvi
1afe4676e2 arch/arm/src/stm32f0/stm32f0_clockconfig.c: Fixes the problem in GPIO port clocks. Only port A clock was enabled although the comment states otherwise. 2018-12-04 06:50:32 -06:00
David Sidrane
5433ec589b fs/driver/fs_blockpartition.c: Fix void pointer warning. 
libs/libc/unistd/lib_daemon.c:  Fix compiler error is streams disabled.
sched/irq/irq_procfs.c:  Fix warning
sched/task/task_vfork.c: Fix void * math warning
 2018-12-03 17:54:21 -06:00
Dave Marples
d0cda60442 In the current implementation we only use very high priority interrupts (levels 0, 0x10 and 0x20 in CORTEX-M speak) but that means there are loads of lower priority ones that are effectively unused. I have *not* changed the semantics of these levels but have 'shifted' them to be based around the midpoint of the available interrupts (0x80) rather than at the top end....that allows for interrupts to be defined above (or, indeed, below) them as needed by the application. This should have no functional effect on existing code but adds in a clean capability to define higher priority interrupts. 2018-12-03 17:41:59 -06:00
Gregory Nutt
8aeeb1d8d3 arch/arm/src/stm32/stm32_adc.c: Eliminate a new warning found in build testing 2018-12-03 14:49:49 -06:00
Gregory Nutt
a641cb2ad8 configs/launchxl-cc1312r1/: Add a configuration for the LAUNCHXL-CC1312R1 board. This is a very stripped down configuration. It was needed to support verifiction of the CC13xx configuration logic and will be needed to support completion of the CC13xx port. 2018-12-03 13:25:31 -06:00
Gregory Nutt
4a501de6b1 tools/detab.c: Fix a strange (but functional) conditional test noted by Alan Carvalho de Assis. 2018-12-03 13:25:14 -06:00
Gregory Nutt
8983f1c82e STM32F7, STM32H7, and STM32L4: Port Dave Marples STM32 fix to other STM32 spi drivers 2018-12-03 13:24:42 -06:00
Gregory Nutt
ee058683c6 arch/arm/src/tiva/hardware: Bring in memory map header files for the CC13x0 and CC13x2. 2018-12-03 09:10:05 -06:00
Gregory Nutt
fc744fb9b1 tools/: Add detab.c which will convert all tabs in a file to spaces. Add lowhex.c that will convert hexadecimal constants in a file to use lower case representation. 2018-12-03 08:45:05 -06:00
Gregory Nutt
ffc7dbf36b arch/arm/include/tiva: Add support for cc13xx interrupts. arch/arm/src/armv7-m: Add FPB header file. 2018-12-03 07:26:02 -06:00
Dave Marples
ff508f9b12 arch/arm/src/stm32/stm32_spi.c: Correct some compile problems introduced with 8328539534. 2018-12-03 07:15:40 -06:00
Mateusz Szafoni
db799e857c Merged in raiden00/nuttx_pe (pull request #772) 
arch/arm/src/stm32/stm32_adc.c: refactor adc_reset. It should be easier to maintain this code if it's divided into smaller functions

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-12-02 18:34:02 +00:00
Lwazi Dube
b7fa409fc4 include/nuttx/wireless/bluetooth adn include/nuttx/wireless/bluetooth: Add SIOCBTCONNECT and SIOCBTDISCONNECT ioctl commands 2018-12-02 10:57:51 -06:00
Gregory Nutt
ab974488d5 arch/arm/src/tiva/hardware: Remove annoying warnings 'No flash dimensions defined for selected chip.' 2018-12-02 07:58:12 -06:00
Dave Marples
8328539534 drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features supported by SPI. It now supports a deffered DMA trigger hardware configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new deferred DMA trigger feature. 2018-12-02 07:30:55 -06:00
Mateusz Szafoni
d2b98cc150 Merged in raiden00/nuttx_pe (pull request #771) 
Use STM32 DMA IP core version instead of chip family names and some minor improvements

arch/arm/src/stm32/chip/stm32_adc.h: raise error if two IP cores seleceted

libs/libdsp/Kconfig: cosmetic change

arch/arm/src/stm32/Kconfig: hide TIMER menu, HRTIM menu and USB Host debug menu if peripherals not enabled

configs/stm32f429i-disco/highpri/defconfig: fix configuration warning

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-12-02 11:49:25 +00:00
Mateusz Szafoni
7c77eb738e Merged in raiden00/nuttx_pe (pull request #770) 
configs/nucleo-f207zg, configs/nucleo-f103rb: add ADC and PWM examples; arch/arm/src/stm32_adc.c: there is no DMA CFG bit for the basic IPv1 ADC

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-12-02 01:24:36 +00:00
Gregory Nutt
e0608386f3 tools/convert-comments.c: Add a tool to convert C++-style comments to C89 C-style comments. 2018-12-01 19:15:54 -06:00
Gregory Nutt
cacbe062ad Fix a new warning found in build tesing. 2018-12-01 17:27:32 -06:00
Gregory Nutt
f179e36934 Fix an error found in build testing. 2018-12-01 12:30:59 -06:00
Gregory Nutt
f0e6e06a37 Squashed commit of the following: 
arch/arm/src/tiva/hardwar:  Move LM3S and LM4F include files to hardware/lm/ sub-directory.  Move all TM4C header files files to hardware/tm4c/ sub-directory.

    arch/arm:  Add basic configuration/build support for CC13xx parts.  Conditioned on EXPERIMENTAL.
 2018-12-01 12:22:05 -06:00
Gregory Nutt
e7e54ccbf7 Re-arranging some Tiva directories to simply forthcoming SimpleLink port 
Squashed commit of the following:

    arch/arm/src/tiva/Make.defs:  Trivial change to conditional VPATH.

    arch/arm/src/tiva:  Move LM3S and LM4F source files to lm/ sub-directory.  Move all TM4C source files to tm4c sub-directory.

    arch/arm/src/tiva and configs/:  Change include patch from chip/ to hardware/ in all Tiva files includes.

    arch/tmp/src:  Rename chip/ subdirectory to hardware/.  This is a better name since it does not conflict with other directory names and, well, we are going to be change a lot of the Tiva directory structure in the next few commits.
 2018-12-01 09:29:47 -06:00
Gregory Nutt
1e299dd5fe Update README. 2018-12-01 06:40:50 -06:00
Gregory Nutt
3be195079e configs/nucleo-f207zg/adc/defconfig: Remove empty defconfig file from last PR. 2018-12-01 06:24:37 -06:00
Mateusz Szafoni
0a288ac3db Merged in raiden00/nuttx_pe (pull request #769) 
configs: add support for nucleo-f103rb, nucleo-f207zg and nucleo-l152re

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-12-01 12:22:05 +00:00
Alan Carvalho de Assis
3271049a9d arch/arm/src/armv7-m/itm.h: Fix missing space causing macro issues 2018-12-01 06:12:29 -06:00
Alan Carvalho de Assis
bc9094ad27 drivers/lcd/st7032.c: Fix ST7032 scroll issue 2018-11-30 18:42:24 -06:00
Gregory Nutt
f66fb3ac63 configs/stm32f4discovery: If the Critical Section Monitor, modify the ITM_LAR register to assure that the DWT cycle counter is enabled. Suggested by Dave Marples. 2018-11-30 17:57:26 -06:00
Alan Carvalho de Assis
3a2a423214 drivers/lcd/Kconfig and several other places: Rename CONFIG_LCD_CONSOLE to CONFIG_SLCD_CONSOLE. The original name CONFIG_LCD_CONSOLE is incorrect because it runs on SLCD display. This patch fix it and update its dependences 2018-11-30 17:36:13 -06:00
Gregory Nutt
05b6a19a81 arch/arm/src/max326xx/max32660/max32660_spim.c: Add support for low-level register I/O debug output. Fix some backard clrbit/setbit arguments to the modifyreg function. SPI transfer still stalls. 2018-11-30 16:44:48 -06:00
Gregory Nutt
67f196fcf8 configs/max32660-evsys: Added support for an SPI-based micro-SD card. Does not yet work (SPI hangs with no data transferred). 2018-11-30 15:12:38 -06:00
Gregory Nutt
86a67fa3e8 Squashed commit of the following: 
arch/arm/src/max326xx/max32660/max32660_spim.c:  SPI0 master mode support is complete (sans DMA and completely untested).  configs/max32660-evsys/src:  Add framework for SPI support.

    arch/arm/src/max326xx/max32660/max32660_spim.c:  Fleshes out some of the data transfer logic.  More needs to be done.  Also removes leveraged DMA support.  It will be a long time (if ever) before DMA is supported.  No point in dragging all of that bogus logic around.
 2018-11-30 12:48:46 -06:00
Gregory Nutt
26712ef060 arch/mips/src/mips32/Kconfig: Allow Penguino for windows for the Windows Ubuntu platform as well. 2018-11-30 06:57:05 -06:00
Gregory Nutt
3b22d13493 sched/: Add debug assertions before each call to up_block_task() to assure that there is no attempt to block an IDLE task. 2018-11-30 06:54:15 -06:00
Xiang Xiao
af96756995 sched/sched/sched_gettcb.c: Fix break in building introduced in a recent commit. 2018-11-30 06:40:51 -06:00
Lwazi Dube
a57373ac22 include/nuttx/wireless/bluetooth/bt_gatt.h: Fix struct name. 2018-11-30 06:34:18 -06:00
Lwazi Dube
aee64102be wireless/bluetooth/bt_hcicore.c: Add second RX work function 2018-11-30 06:34:18 -06:00
Mateusz Szafoni
83d297038a Merged in raiden00/nuttx_pe (pull request #768) 
configs/nucleo-f334r8, configs/stm32f334-disco: cosmetics

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-30 12:09:00 +00:00
Gregory Nutt
6d285cfed1 arch/arm/src/max326xx/max32660: Fix some confusion. SPI0 and SPI1 are not the same type of peripheral. SPI0 is SPI17Y; SPI1 is SPIMMS. Add basic SPI0 interrupt handling logic. 2018-11-29 18:32:40 -06:00
Gregory Nutt
9203815e4c arch/arm/src/max326xx/max32660/max32660_spim.c: Add a little more SPI logic. Still not complete. 2018-11-29 15:38:13 -06:00
Gregory Nutt
454d59b049 sched/sched_foreach.c: sched_foreach() should not have to hold the critical section over the entire traversal. It should be acceptable to simply only the critical section while one entry is being processed (the caller can always call sched_foreach within a critical section is greater stability is needed. sched/sched_gettcb.c: Recent changes removed critical sections around calls to sched_gettcb.c. However, there is a very should sequence of instructions that actually does require the critical section. That short sequence no manages its own critical section. 2018-11-29 13:09:56 -06:00
Xiang Xiao
1e0e1ae856 fs/procfs: Remove the unnecessary critical section 2018-11-29 12:51:34 -06:00
Gregory Nutt
4e8b3ebb8a Upate TODO list 2018-11-29 12:50:29 -06:00
Gregory Nutt
0841602739 Beginning of an SPI driver for the MAX32660. Incomplete. Does not even compile correctly yet. 
Squashed commit of the following:

    arch/arm/src/max326xx/max32660/max32660_spim.c: A few updates tot he SPI master driver.  Still incomplete and does not even compile.

    Update some comments

    arch/arm/src/max326xx:  Clean up some general build issues.  Still STM32 code posing as MAX32660.

    arch/arm/src/max326xx:  Starting SPI driver.  Initial commit is just the STM32 SPI driver with name changes.
 2018-11-29 12:12:56 -06:00
Gregory Nutt
8a99b5969e arch/arm/src/max326xx: Fixes UART interrupt problems. With these changes, the NSH configuration appears stable and is no longer conditioned on EXPERIMENTAL. 2018-11-29 07:50:45 -06:00