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Author SHA1 Message Date
lihaichen
87a5e4cd2d Addes the ARM mbed littlefs to NuttX 
Squashed commit of the following:

Author: Gregory Nutt <gnutt@nuttx.org>
    fs/littlefs:  Fix some compilation errors.
    fs/littlefs:  Brings code a little closer to NuttX coding standard.  Not 100%, but closer.
    fs/littlefs:  Convert all C++ style comments to C comments.

Author: lihaichen <li8303@163.com>

    fs/littlefs:  Adds port of the mbed littlefs.

    depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE

        register_mtddriver("/dev/w25", mtd, 0755, NULL);
        mount("/dev/w25", "/w25", "littlefs", 0, NULL);
 2019-01-09 14:26:51 -06:00
Gregory Nutt
e74cabf923 Cosmetic changes from review of last PR. 2019-01-09 07:49:19 -06:00
Jussi Kivilinna
d4a38a8974 Merged in jussi_kivilinna/nuttx/sensirion_drivers (pull request #809) 
Drivers for Sensirion SCD30, SGP30 and SPS30 sensors

* drivers/sensors: add driver for Sensirion SCD30 CO2 sensor

* drivers/sensors: add driver for Sensirion SGP30 gas sensor

* drivers/sensors: add driver for Sensirion SPS30 particulate matter sensor

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-09 13:35:44 +00:00
Jussi Kivilinna
d7f1dc56cf STM32F7 and L4 I2cC: Use clock_t for ticks instead of uint32_t to hold system time. 2019-01-09 07:28:34 -06:00
Ken Pettit
47c8e537d1 drivers/mtd/s25fl1.c: Minor change for the s25fl1 QSPI FLASH driver which fixes additional sectorshift vs. pageshift confusion. 2019-01-09 07:24:58 -06:00
Gregory Nutt
a7f75b4ee8 Revert "arch/: Fix an error found in build testing. The protoype of mpu_log2regionfloor() changed; an additional parameter was added. However, none of the calls to mpu_log2regionfloor() were updated to pass the new, additional parameter." 
Commit 8b63d02309 was reverted.  This related commit must now also be reverted to avoid compilation errors.

This reverts commit e8270defc9.
 2019-01-08 15:21:29 -06:00
Ouss4
d0b4a018bf drivers/timers/mcp794xx.c: Rename the module to mcp794xx. 2019-01-08 13:04:50 -06:00
Ken Pettit
92104149e8 drivers/net/telnet.c: Add missing logic to set read event flags in poll() method. 2019-01-08 08:16:43 -06:00
Gregory Nutt
78f3ea6657 Update TODO 2019-01-08 08:15:27 -06:00
Gregory Nutt
c59ccd4083 arch/arm/include/amm335x: Trivial, cosmetic changes after review 2019-01-08 08:15:04 -06:00
Petro Karashchenko
0f38c331e7 arch/arm/include/amm335x: Add header files needed for build. 2019-01-08 08:06:26 -06:00
Gregory Nutt
b4f488e8bf Revert "arch/arm/armv7-m: MPU: mpu_log2regionceil needs take into account the offset too" 
Masayuki Ishikawa reports that this commit breaks ALL PROTECTED mode builds.

It violates the basic requirements of the use of the MPU in protected mode.  Those basic requirements are:

1. The MPU region must be aligned to the base address of the memory region being mapped (it may NEVER extend before the memory region).  That is, the following MUST always be zero:

   (base & ((1 << l2size) - 1))

2. The MPU region must never extend beyond the end of the memory region.  That is, the following must be true:

   size >= (1 << l2size)

This reverts commit 8b63d02309.
 2019-01-08 07:46:19 -06:00
Gregory Nutt
70efabd0ad mm/mm_heap/mm_calloc.c: Verify that the number of elements times the size of an element will not overflow type size_t. This is required by the SEI CERT C coding style and resolves anonymous Bitbucket Issue #139 2019-01-07 16:13:48 -06:00
Gregory Nutt
0f1bfd8330 TODO: Fix some typos 2019-01-07 11:01:59 -06:00
Gregory Nutt
2a83bddc04 Update TODO list. 2019-01-07 10:45:46 -06:00
Daniel Agar
efb42f4e25 Merged in dagar/nuttx/pr-net_telnet_unused (pull request #807) 
drivers telnet common_ioctl() - inode only used with CONFIG_TELNET_SUPPORT_NAWS

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-07 14:19:48 +00:00
lihaichen
8e7f8bbde3 Merged in lihaichen/nuttx/stm32_tim (pull request #806) 
fix stm32 tim bug

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-07 13:53:02 +00:00
MYAPICI
3dd479d1b9 include/dsp.h: Fix missing semicolon error in dsp.h 2019-01-07 07:27:40 -06:00
Masayuki Ishikawa
f97272cb21 Merged in masayuki2009/nuttx.nuttx/lc823450_with_nfs (pull request #804) 
configs/lc823450-xgevk: Enable NFS client for rndis

Also, some stack size were adjusted to work with NFS

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-07 05:04:40 +00:00
Ouss4
e998acee67 drivers/timers/mcp7941x.c: Add support for the MCP741x external RTC. 2019-01-06 17:32:02 -06:00
Petro Karashchenko
a0ba6a12a4 arch/arm/src/am335x/chip/am3358_memorymap.h: Code cleanup for beaglebone black port 
arch/arm/src/am335x/am335x_irq.c: Uncomment code for interrupt enable/disable
 2019-01-06 14:24:39 -06:00
Daniel Agar
62fe15e87c Merged in dagar/nuttx/pr-telnet_unused_priv (pull request #803) 
telnet.c priv only used if CONFIG_TELNET_SUPPORT_NAWS

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-06 16:15:56 +00:00
Petro Karashchenko
1727e47d2e Initial changes for BeagleBone Black board support (TI AM335x family based on Cortex-A8) 
Squashed commit of the following:

Author: Gregory Nutt <gnutt@nuttx.org>
    Many small changes related to coding style.

Author: Petro Karashchenko <petro.karashchenko@gmail.com>
    configs/beaglebone-black:  Adds initial support for the BeagleBone Black board.
    arch/arm/src/am335x:  Adds initial support for the TI AM355x family.
 2019-01-06 09:05:38 -06:00
Petro Karashchenko
5e48ca91fc arch/arm/src/armv7-a/mmu.h: Fix some typos; Use TLBIMVA vs TLBIMVAAIS to invalidate the Cortex-A8 cache. 2019-01-06 07:49:21 -06:00
Petro Karashchenko
dff605a5b8 arch/arm/src/armv7-a/arm_mmu.c: Fix end address calculation for mmu_invalidate_region() API 2019-01-06 07:38:04 -06:00
Gregory Nutt
15688c4331 Revert "fs/fat/fs_fat32.c: Fixes issue when seeking to end of file where we move one too many clusters ahead due to < vs <= logic. This causes us to move past the last cluster in the file." 
This reverts commit 7ffe023766.

This change is reverted because it introduces other problems when seeking around the file.
 2019-01-05 16:43:47 -06:00
Anthony Merlino
7ffe023766 fs/fat/fs_fat32.c: Fixes issue when seeking to end of file where we move one too many clusters ahead due to < vs <= logic. This causes us to move past the last cluster in the file. 2019-01-05 14:55:59 -06:00
Gregory Nutt
3e8bd2b5dc Update TODO list. 2019-01-05 14:55:19 -06:00
Gregory Nutt
96d638d277 Update README files. 2019-01-05 13:29:15 -06:00
Ken Pettit
a97c4d8644 drivers/net/telnet.c: Add NAWS and poll interface to telnet for screen size negotation used with termcurses. 
arch/arm/src/samv7/sam_serial.c: Fix case where TTYS0 is not defined.
 2019-01-05 12:14:05 -06:00
Alan Carvalho de Assis
7127df3e38 drivers/power/mcp73871.c: Fix MCP73871 driver to register correctly as a battery charger. The first element of a 'struct battery_charger_dev_s' should be a pointer to operations structure. 2019-01-05 11:49:18 -06:00
Gregory Nutt
5575f41e05 Revert "drivers/power/mcp73871.c: Fix MCP73871 driver to return a battery_charger_dev_s" 
This reverts commit 11881f8fc6.
 2019-01-05 11:00:05 -06:00
Gregory Nutt
d1979ace8f tools/mkconfig.c: Add definitions to distinguish between tristate 'y' and 'm' options. 2019-01-05 08:44:17 -06:00
Alan Carvalho de Assis
11881f8fc6 drivers/power/mcp73871.c: Fix MCP73871 driver to return a battery_charger_dev_s 
drivers/power/bq2425x.c: The Battery Charger expects a battery_charger_dev_s not battery_charger_operations_s
drivers/power/bq2429x.c: The Battery Charger expects a battery_charger_dev_s not battery_charger_operations_s
 2019-01-05 08:34:38 -06:00
Alan Carvalho de Assis
3de2533599 drivers/power/battery_gauge.c: Add missing initialization of semaphore. 
drivers/power/battery_charger.c:  Add missing initialization of semaphore.
 2019-01-04 10:27:49 -06:00
Gregory Nutt
ea846b65c4 Update TODO list. 2019-01-04 09:54:32 -06:00
Masayuki Ishikawa
f1c806526f Merged in masayuki2009/nuttx.nuttx/lc823450_spif_boot (pull request #801) 
lc823450 spif boot

* arch/arm/src/lc823450: Add support for SPI flash boot

    Also, remove unnecessary code for the SPI flash boot

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add linker script for SPI flash boot

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-04 12:03:55 +00:00
Daniel Agar
2697b087c6 Merged in dagar/nuttx/pr-stm32_dma_v1_duplicate (pull request #800) 
stm32_dma_v1.h remove duplicate DAC DMA defines for CONFIG_STM32_STM32F30XX

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-03 18:26:21 +00:00
Masayuki Ishikawa
b0f18d93cc Merged in masayuki2009/nuttx.nuttx/stm32f4dis_kostest (pull request #799) 
configs/stm32f4discovery: Remove kostest/Make.defs to fix compile error

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-03 13:46:05 +00:00
Gregory Nutt
5a342e8129 drivers/sensors/bmp180.c: Eliminate some warnings 2019-01-02 17:24:14 -06:00
Daniel Agar
3b55f35bb3 Merged in dagar/nuttx/pr-stm32f7_SPI_DMA_per_bus (pull request #798) 
stm32f7 enable separate DMA per SPI configuration

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-02 18:50:40 +00:00
Gregory Nutt
a0a537a9f0 arch/arm/src/bcm2708 and arch/arm/include/bcm2708: Remove all support for the BCM2708/2835. This was added only for support of the Pi Zero board which was previously removed. The support was minimal and unverified. The removed files can still be found in the Obsoleted directory. 2019-01-02 12:15:07 -06:00
Gregory Nutt
f50ff84510 configs/pizero: Remove the partial support for the Raspberry Pi Zero. This port was started with the best of intentions but was never completed. The board support can still be found in the Obsoleted repository. 2019-01-02 12:05:20 -06:00
Daniel Agar
e36f81bd94 Merged in dagar/nuttx/pr-README_typo (pull request #797) 
Correct typo in README.TXT

wither to either

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-02 17:05:54 +00:00
Gregory Nutt
1a85105d19 arch/arm/src/tiva/hardware/cc13x2_cc26x2/cc13x2_cc26x2_ddi0_osc.h: Add DDIO OSC header file. 2019-01-02 10:12:10 -06:00
Jussi Kivilinna
0b41938bb6 drivers/mtd/mtd_config.c: Check return value mtdconfig_readbytes() 2019-01-02 09:52:55 -06:00
Levin Li
c212163beb drivers/usbdev/cdcacm.c: When implemented usb cdc on nrf52840, I found some issues with cdc driver. 
1. lost data when receiving buffer is full;
2. low-water mask implement issue;
3. re-flush cdc buffer when enabling
4. serial dma is conflict with cdc , modify the serial.h
 2019-01-02 07:49:21 -06:00
raiden00pl
a20e874883 Merged in raiden00/nuttx_pe (pull request #796) 
arch/arm/src/stm32: unified naming for DAC interfaces

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-02 12:12:28 +00:00
Lwazi Dube
7d2413a6a0 configs/tm4c1294-launchpad/src: Add IRQBUTTONS support to tm4c1294 launchpad. 2018-12-31 17:07:09 -06:00
Alan Carvalho de Assis
37af1d4c76 drivers/power/mcp73871.c: Add support to Microchip MPC73871 Battery Charger. 2018-12-31 13:50:17 -06:00