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10940 Commits

Author SHA1 Message Date
Alexander Oryshchenko
dd4fc9f5c3 arch/arm/src/stm32: Make STM32 usable with an external RTC. drivers/timers/ds3231.c: Correct some debug statments. 2018-01-24 06:55:14 -06:00
Gregory Nutt
a8b6be4aaf The existence of the network driver ioctl() method should depend on CONFIG_NETDEV_IOCTL rather than CONFIG_NETDEV_PHY_IOCTL. The former enables the method, the later enables a subset of possible driver IOCTLs. This change should be basically a no-operation. The affected ioctl methods only support those subset of driver IOCTLs selected by CONFIG_NETDEV_PHY_IOCTL and the network logic will tolerate a nul ioctl method. 2018-01-22 08:17:45 -06:00
David Alessio
6ae6ecc958 Merged in david_alessio/nuttx/refactor-pll-setup (pull request #581) 
Refactor pll setup

* fix typo in #def

* refactor PLL setup code...

* refactored PLL/CLK config, easier, checks for correctness

* call go_os_start if STACK_COLORIZED

* smarter config of EXTCLK output freq

* cosmetic

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-22 13:20:35 +00:00
Mateusz Szafoni
5af7e3de2a Merged in raiden00/nuttx (pull request #579) 
Master

* stm32_hritm: add interface to get timer clock frequency

    stm32_hrtim: fix timer freq calculation

    stm32_hrtim: add compar/capture registers significant bits checking

    stm32_hrtim: minor changes

* stm32f334-disco: add buck converter and boost converter logic

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-21 18:28:09 +00:00
Matt Thompson
1ec8a6f34c Merged in extent3d/nuttx (pull request #575) 
SAMDL: SPI must be disabled before changing the mode bits in CTRLA register

* SAMD External Interrupt Controller (EIC) support

* removed comment

* SAMDL: SPI must be disabled before changing the mode bits in CTRLA register

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-18 12:33:41 +00:00
Masayuki Ishikawa
0184f8818a Merged in masayuki2009/nuttx.nuttx/lc823450_fixes (pull request #576) 
lc823450 fixes

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-18 12:32:41 +00:00
Masayuki Ishikawa
a3ed16dd30 arch/arm/src/lc823450: Change irqwarn() to ASSERT() in up_ack_irq() 
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2018-01-18 14:02:24 +09:00
Masayuki Ishikawa
d43c52cf03 arch/arm/src/lc823450: Assign I2S IRQ handling to CPU0 
Previous commit assumed that the caller is running on CPU0.
However, the caller sometimes runs at CPU1.  This patch will
assign the caller to CPU0 explicitly.

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2018-01-18 13:55:12 +09:00
Gregory Nutt
3ff30608ef arch/arm/src/samdl: Mostly cosmetic improvements to previous commit. 2018-01-17 11:39:43 -06:00
Gregory Nutt
2d95fa6d2a arch/arm/src/samdl: Correct a link time error if CONFIG_SAMDL_EIC is not enabled. 2018-01-17 11:16:21 -06:00
Evgeniy Bobkov
7d36a81806 Fixes two bugs in multi-block SD-card operations on the STM32F7 platform. arch/arm/src/stm32f7: DBLOCKSIZE must be the size of SD-card block, not the total amount of transferred bytes. drivers/mmcsd: respect SDIO_CAPS_DMABEFOREWRITE on CMD25. 2018-01-16 12:41:02 -06:00
Mateusz Szafoni
fd5d811b0a Merged in raiden00/nuttx (pull request #569) 
Master

* stm32f33xxx_hrtim.h: fix some definitions

* stm32_hrtim: fix some bugs

    stm32_hrtim: fix deadtime configuration

    stm32_hrtim: add interface to change outputs SET/RST configuration

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-14 19:00:18 +00:00
Gregory Nutt
8f94ce46f9 arch/arm/src/lpc54xx: The basic SPI driver is code complete but still untested. This driver is 'basic' in that in only supports polled mode operations. 2018-01-14 12:09:26 -06:00
Gregory Nutt
134bac3810 arch/arm/src/lpc54xx: Add configuration logic to the empty SPI driver. Still missing all data tranfer logic. 2018-01-13 15:38:55 -06:00
Matt Thompson
48355b32dc Merged in extent3d/nuttx (pull request #568) 
SAMD External Interrupt Controller (EIC) support

* SAMD External Interrupt Controller (EIC) support

* removed comment

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-12 13:11:58 +00:00
Matt Thompson
f5cac7c45a SAMDL fix g_spi2ops and g_spi2dev using incorrect values 2018-01-11 13:00:08 -08:00
Matt Thompson
537c9a27d1 arch/arm/src/samdl: In sam_spibus_initialize(), the pinmux configuration was smashing the previous CTRLA register configuration. There are also some typos in samd_spi.h 2018-01-11 07:34:56 -06:00
Masayuki Ishikawa
7460773d7b arch/arm/src/lc823450: Introduce DVFS 
This version only supports manual mode and Vdd1 is fixed to 1.2V.

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2018-01-10 16:13:00 +09:00
raiden00pl
01dc86da3d stm32/chip.h: minor fixes for STM32F334 2018-01-03 19:07:51 +01:00
Gregory Nutt
e7db11fc55 arch/arm/src/lpc54xx: LPC54xx Ethernet driver no long depends on EXPERIMENTAL. 2018-01-02 11:17:25 -06:00
Gregory Nutt
d04f166d84 arch/arm/src/lpc54xx: Add some hooks for future 802.1q VLAN support. configs/lpcxpresso-lpc54628: Automatically bring up network in the netnsh configuration. 2018-01-02 08:49:09 -06:00
Gregory Nutt
c3d3e91a3f arch/arm/src/lpc54xx: Correct handling of the Ethernet RBU error. With this fix, Ethernet now appears to be fully functional although still undertested. 2018-01-01 15:08:19 -06:00
Gregory Nutt
24b594cbc4 arch/arm/src/lpc54xx: Back out address filtering change in commit 3c65be8c1a 2018-01-01 11:17:32 -06:00
Gregory Nutt
3c65be8c1a arch/arm/src/lpc54xx: Fix a few more Ethernet issues related to buffer management and address filtering. 2018-01-01 08:54:31 -06:00
Gregory Nutt
fd10eaf1fb arch/arm/src/lpc54xx: Fix several more issues in bring-up of Ethernet driver. Still not fully functional. 2017-12-31 17:16:21 -06:00
Gregory Nutt
f624c504d1 arch/arm/src/lpc54xx: Fixes a few more Ethernet bring up bugs. Rx seems to work; Tx does not. 2017-12-31 14:49:13 -06:00
Gregory Nutt
b2adb4917f arch/arm/src/lpc54xx: Add register level debug output for Ethernet testing. Fixed a few start up problems. Still hangs on start-up, however. 2017-12-31 11:11:57 -06:00
Gregory Nutt
63c055e1ee arch/arm/src/lpc54xx: Ethernet. Remove last of #warning issues. No compiles with no warnings/errors. 2017-12-30 19:46:37 -06:00
Gregory Nutt
2de08627e0 arch/arm/src/lpc54xx: Finishes open design issues with AVBTP multi-channel operation. 2017-12-30 19:05:39 -06:00
Gregory Nutt
13b5d4de96 arch/arm/src/lpc54xx: Resolves some design issues with multicast address filtering and also with AVBTP multi-channel operation (the latter design is still incomplete). 2017-12-30 17:19:37 -06:00
Gregory Nutt
f23fb9dd14 arch/arm/src/lpc54xx: Completes basic packet transfer logic for Ethernet drivers. Still some unfinished logic for IPv6 multicast logic and for various non-mainstream configurations. But it is ready for tested. configs/lpcxpresso-lpc54628: Add a netnsh configuration that will be used to test the Ethernet driver. Untested on initial commit. 2017-12-30 12:51:57 -06:00
Gregory Nutt
2fb441b145 arch/arm/src/lpc54xx: Adds Ethernet Tx done handling. 2017-12-29 17:28:38 -06:00
Gregory Nutt
6315f6468d arch/arm/src/lpc54xx: Adds basic Ethernet interrupt handling. Still missing all of the descriptor and packetk buffer handling logic. 2017-12-29 14:29:52 -06:00
Gregory Nutt
5146725edc arch/arm/src/lpc54xx: Addes packet buffer and DMA descriptor logic 2017-12-29 13:17:43 -06:00
Gregory Nutt
5394681dea arch/arm/src/lpc54xx: Finishes basic MAC configruation. Began adding DMA descriptor definitions. 2017-12-29 10:27:20 -06:00
Gregory Nutt
ebdc3b9b58 arch/arm/src/lpc54xx: Continuing with Ethernet initializatino logic. Added MTL initialization and partial MAC initialization. 2017-12-28 11:44:02 -06:00
Gregory Nutt
66f632c3a3 arch/arm/src/lpc54xx: Add some Ethernet DMA initialization logic. 2017-12-27 13:54:59 -06:00
Gregory Nutt
cb9e1e7716 arch/arm/src/lpc54xx: Add some Ethernet PHY initialization logic. 2017-12-27 12:01:24 -06:00
Gregory Nutt
31330b2479 arch/arm/src/lpc54xx: Add a little -- very little -- Ethernet initialization logic. 2017-12-26 16:30:57 -06:00
Gregory Nutt
f5c5f89592 arch/arm/src/lpc54xx: Add (incomplete) Ethernet register definition file. Add framework for an Ethernet driver. Initial commit is just the drivers/skeleton.c with naming updated for the LPC54. 2017-12-26 12:55:58 -06:00
Gregory Nutt
edef041f93 arch/arm/src/lpc54xx: Add support for a random number generator. 2017-12-26 10:20:41 -06:00
Gregory Nutt
0b91074850 arch/arm/src/lpc54xx: Add an RTC driver and a RTC character driver lower half. configs/lpcxpresso-lpc54628: Add logic to register the RTC character driver if it is enabled. Enable the RTC and RTC character driver in the NSH configuration. 2017-12-25 13:56:06 -06:00
Gregory Nutt
7e7bdd181f Cosmetic fixes to comments, README, and other trivial corrections. 2017-12-25 10:45:47 -06:00
Gregory Nutt
458f9f4e67 arch/arm/src/lpc54xx: More WDT-related changes. 2017-12-24 15:40:46 -06:00
Gregory Nutt
3119629ff0 arch/arm/src/lpc54xx: Bring in WWDT driver from LPC43. 2017-12-24 15:00:20 -06:00
Gregory Nutt
382989a1b9 arch/arm/src/lpc54xx: DMA driver is code compelete. Untested and still needs more review. 2017-12-24 14:28:39 -06:00
Gregory Nutt
321c524c5f arch/arm/src/lpc54xx: Add DMA register definition file and skeletal DMA driver. The initial commit of the DMA driver is simply the LPC43xx GPDMA driver with name changes and all all register access removed. 2017-12-24 10:55:46 -06:00
Gregory Nutt
7ce881051a lpc43/lpc54 SDMMC: Add missing test for response errors in interrupt handler. 2017-12-23 18:13:53 -06:00
Gregory Nutt
0a5d9af33c lpc43/54 SDMMC: Remove some useless code. lpc54: Fix typos in the IOCON register definition file. Lpcxpresso-Lpc54628: Fix typols in board.h file 2017-12-23 14:25:21 -06:00
Gregory Nutt
b329b8c1e4 Squashed commit of the following: 
lpc43/54 SDMMC:  Wading through bits trying to make sense out of what is a event want interrupt which deal mostly with commands+responses and what is a data transfer event.  DTO is the only wildcard.  I think this clear now but DMA transfers will fail with CRC error.
    lpc43/54 SDMMC:  DTO is a wait event, not a transfer event.
    lpc43/54 SDMMC:  Significant simplication to previous design.  More debug output.
    lpc43/54 SDMMC:  Don't allow duplicate events in waitmask and xfrmask.
    lpc43/54 SDMMC:  Not all interrupts were being disabled at the end of a transfer.
    lpc43/54 SDMMC:  Defer enabling DMA transfer interrupts until after command has been sent.
 2017-12-23 11:42:04 -06:00
Gregory Nutt
6fa734457d lpc43/lpc54 SDMDC: Don't enable internal DMA in the control register if not doing internal DMA. Clear pending DMA-related interrupts before enabling them. 2017-12-22 15:16:14 -06:00
Gregory Nutt
1117a6e8ce Revert "lpc43xx and lpc54xx: No handling the wide bus MMC/SD interface correctly." 
This reverts commit 4d6bf46480.
 2017-12-22 14:39:59 -06:00
Gregory Nutt
9994bacf7e Revert "Fix some missing semicolons in conditional logic of last commit." 
This reverts commit f0d36ebf1f.
 2017-12-22 14:39:47 -06:00
Alan Carvalho de Assis
fa234a7026 configs/bambino-200e: Add LPC43 SDMMC board support to Bambino-200E and fix errors/warns 2017-12-22 12:30:36 -06:00
Gregory Nutt
f0d36ebf1f Fix some missing semicolons in conditional logic of last commit. 2017-12-22 12:28:17 -06:00
Gregory Nutt
4d6bf46480 lpc43xx and lpc54xx: No handling the wide bus MMC/SD interface correctly. 2017-12-22 11:59:45 -06:00
Gregory Nutt
bfb3eb38be LPC54/43: SDMMC driver: Need to disable DMA interrupts at completion of DMA. 2017-12-22 11:03:54 -06:00
Alan Carvalho de Assis
3ce21c5fe1 arch/arm/src/lpc43xx: Fix some small issues on LPC43 SDMMC driver 2017-12-22 10:23:09 -06:00
Gregory Nutt
6ed875a63b Leverage the LPC54xx back to the LPC43xx (where it came from originally) 
Squashed commit of the following:

    arch/arm/src/lpc43xx:  SDMMC driver now builds for the LPC43 (provided that the proper definitions appear in the board.h file).
    arch/arm/src/lpc43xx:  Update basic changes to the ported lpc54xx driver for lpc43xx clocking and GPIOs.
    arch/arm/src/lpc43xx:  Brings in the LPC54xx SD/MMC driver with absolutely no changes other than changing all occurences of 54 to 43.
    arm/arm/src/lpc43xx:  Add build support for the lpc54 SDMMC driver.
    lpc54 SDMMC:  Check for successful data transfer last.  Checking first means that we miss errors.
 2017-12-22 08:16:19 -06:00
Gregory Nutt
7add46bab5 lpc54 SDMMC. Some trivial naming improvements. 2017-12-22 07:19:13 -06:00
Michael Jung
cd48087c58 arch/arm/src/arm/up_cache.S: Fix cp15_invalidate_dcache. In cases where more than one dcache line was to be invalidated, a missing branch label would result in a false branch target into cp15_flush_idcache. Also the .size macro was fixed for both cp15_invalidate_dcache. 2017-12-22 06:54:37 -06:00
Gregory Nutt
c431177c0f LPC54xx: Update a README; fix a error in a DEBUGASSERTION in the SDMMC driver. 2017-12-21 12:19:15 -06:00
Gregory Nutt
d9f58fad39 Which these changes DMA now works on the LPC54xx 
Squashed commit of the following:

    arch/arm/src/lpc54xx:  SDMMC fixes.. DMA should not be enabled on non-DMA transfers, the burst setting in FIFOTH is supposed to match the burst setting in the BMOD reseters, Add DMA error interrupt support.
    arch/arm/src/lpc54xx:  Mostly costmetic changes to the SDMMC driver.
 2017-12-21 09:35:36 -06:00
Masayuki Ishikawa
4e64e6b3c3 Merged in masayuki2009/nuttx.nuttx/smp_fixes (pull request #561) 
SMP fixes

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-12-21 12:31:04 +00:00
Gintaras Drukteinis
52fccefe4f arch/arm/src/lpc43xx: Add Windowed Watchdog Timer (WWDT) driver. Tested on LPC4357 but should be 
compatible for all LPC43xx MCUs.
 2017-12-21 06:23:48 -06:00
Masatoshi.Tateishi
5414d68161 arch/arm/src/lc823450: Add SP_DMB() into lc823450_testset.c 
In lc823450, ldrex and strex are not supported. So we implemented
up_testset() with H/W Mutex. However, there was a bug in memory
access order. This change ensures correct memory access order in
up_testset() for lc823450.

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2017-12-21 17:39:19 +09:00
Gregory Nutt
b26c70b11f arch/arm/src/lkpc54xx: In SDMMC driver, fix an error which was clobbering the interrupt mask register (xfrmask). Also, add a kludge for the missing DTO interrupt. 2017-12-20 18:39:10 -06:00
Gregory Nutt
eef12f1f91 arch/arm/src/lpc54xx: In SDMMC driver, add logic to transfer data when TXDR or RXDR interrupts occur. Also, add logic to set the RX watermark to 2 when receiving short, non-DMA data transfers. 2017-12-20 17:27:52 -06:00
Gregory Nutt
8938550072 arch/arm/src/lpc54xx: In SDMMC driver, don't do DMA if the entire transfer will fit in the FIFO. 2017-12-20 14:38:09 -06:00
Gregory Nutt
96e6835793 arch/arm/sr/lpc54xx: Add support for power pin to SDMMC driver. Some fixes from initial testing. 2017-12-20 13:42:57 -06:00
Gregory Nutt
31db67cad7 arch/arm/src/lpc54xx: SDMMC pin configurations should have SLEW on and FILTER off. 2017-12-20 11:47:30 -06:00
Gregory Nutt
c867d42018 arch/arm/src/lpc54xx: Add support for card detect and write protect to SDMMC driver. configs/lpcxpresso-lpc54628: Add logic to bring up SDMMC. 2017-12-20 10:52:05 -06:00
Masayuki Ishikawa
c2e50351e4 Merged in masayuki2009/nuttx.nuttx/lc823450_http_streaming (pull request #560) 
lc823450 http streaming

* arch/arm/src/lc823450: Use spinlock APIs in lc823450_gpio.c

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

* arch/arm/src/lc823450: Add a warning message in up_ack_irq()

    In SMP mode, H/W interrupts should be handled on CPU0 to avoid deadlocks.

    Other changes:
    Fix a potential race condition in up_enable_irq()
    Use spinlock APIs instead of critical section APIs.

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

* arch/arm/src/lc823450: Enable HRT_TIMER in lc823450_timerisr.c

    Other changes:
    Fix style violations and call up_enable_irq() to assign CPU0 for IRQ handling.
    Use spinlock APIs instead of critical section APIs.

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

* arch/arm/src/lc823450: Fix race conditions in dma/usbdev.

    In SMP mode, critical data must be protected explicitly.

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

* configs/lc823450-xgevk: Update README.txt

    Add notes on .gdbinit and networking. Update comments on SMP.

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

* configs/lc823450-xgevk: Update defconfigs

    Enable HRT_TIMER, LC823450_MTM0_TICK, SPINLOCK_IRQ
    Enable NET_TCP_RWND_CONTROL, NXPLAYER_HTTP_STREAMING_SUPPORT (rndis only)

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

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-12-20 13:33:06 +00:00
Gregory Nutt
793c8b785a arch/arm/src/lpc54: Missed a change in the last commit 2017-12-19 15:11:22 -06:00
Gregory Nutt
321a7a64af arch/arm/src/lpc54xx and configs/lpcxpresso-lpc54628: Correct some SD/MMC clock divider logic. 2017-12-19 14:05:36 -06:00
Gregory Nutt
93b28017ab arch/arm/src/lpc54xx: Make the SPI driver selections EXPERIMENTAL since the SPI peripherals are not fully implemented. 2017-12-19 13:09:15 -06:00
Gregory Nutt
a8933f96bd configs/lpcxpresso-lpc54628: Fix SD/MMC clock divisor. 2017-12-19 12:43:44 -06:00
Gregory Nutt
ba1301a43a arch/arm/src/lpc54xx: Make the SDMCC driver selection EXPERIMENTAL since it has not yet been verified. 2017-12-19 12:23:37 -06:00
Gregory Nutt
5a66684293 Squashed commit of the following: 
arch/arm/src/lpc54xx:  Adds the LPC54-specific clock configuration logic to the leveraged SD/MMC driver.
    arch/arm/src/lpc54xx:  Leveraged SD/MMC driver builds without error but is still missing clock configuration logic.
    arch/arm/src/lpc54xx:  Bring in LPC43xx SD/MMC driver from https://github.com/Smoothieware/smoothie-nuttx/tree/master/nuttx/arch/arm/src/lpc43xx
 2017-12-19 12:09:22 -06:00
Gregory Nutt
c17651e26e arch/arm/include/lpc54xx: Add SD/MMC header file. 2017-12-19 09:12:42 -06:00
Gregory Nutt
a0004173d4 arch/arm/src/a1x: Fix a compile error introduce in recent commit. 2017-12-18 09:00:41 -06:00
Gregory Nutt
9dd5196741 arch/arm/src/a1x, kl, lpc11xx, lpc31xx, and nuc1xx: Fix some compile warnings that I introduced with a possibly overzealous recent change. 2017-12-17 18:12:19 -06:00
Gregory Nutt
b7391ec599 arch/arm/src/sama5 and samdl: Fix some compile warnings that I introduced with a possibly overzealous recent change. 2017-12-17 17:50:31 -06:00
Gregory Nutt
91f48701ae arch/arm/src/sam34: Fix some compile warnings that I introduced with a possibly overzealous recent change. 2017-12-17 17:43:20 -06:00
Gregory Nutt
7ca9e8c376 Eliminate another warning. 2017-12-17 16:51:20 -06:00
Gregory Nutt
0e6e05bf11 arch/arm/src/kinetis: Fix some compile warnings that I introduced with a possibly overzealous recent change. 2017-12-17 16:26:03 -06:00
Gregory Nutt
87252297d6 arch/arm/src/: Fix a error in last commit that was cloned in three places. 2017-12-17 14:38:20 -06:00
Gregory Nutt
b8ea9e9c64 arch/arm/src/lpc17xx, lpc43xx, and stm32: Fix some compile warnings that I introduced with a possibly overzealous recent change. 2017-12-17 14:29:55 -06:00
Gregory Nutt
664484bf5b configs/indium/include/board.h: Remove extra endif 2017-12-16 19:29:58 -06:00
Gregory Nutt
3dfe0f309c arch/arm/src/lpc54xx: Add WWDT header file. 2017-12-16 17:50:59 -06:00
Gregory Nutt
de4fc5864f arch/arm/src/lpc54xx: Fix some GPIO interrupt configuration errors. Add logic to acknowledge rising/falling edge events. config/lpcxpresso-lpc545628: Add an intermediate interrupt handler to support acknowledgement of rising and falling edge interrupts. 2017-12-16 15:34:41 -06:00
Gregory Nutt
5a12079e53 arch/arm/src/lpc54xx: Implement GPIO interrupt support. configs/lpcxpress-lpc54628: Add support for the USER button. Enable the apps/examples/button test in the NSH configuration. 2017-12-16 13:00:06 -06:00
Bob Feretich
83b382e906 arch/arm/src/stm32f7: Completes support for the STM32F72x/73x family. 2017-12-16 08:01:57 -06:00
Gregory Nutt
4c72f57273 arch/arm/src/lpc54xx: I2C now appears to be functional. Needs more testing. 2017-12-15 14:58:37 -06:00
Gregory Nutt
c8a8eb028f arch/arm/src/lpc54xx: Complete coding of the I2C driver. It is not yet functional and has not yet been seriously tested. config/lpcxpresso-lpc54628: Add support for I2C2 and for the I2C tool to the nsh configuration. 2017-12-15 11:38:55 -06:00
Gregory Nutt
9638f3f065 fs/fat: CONFIG_FAT_MAXFNAME may not exceed NAME_MAX (CONFIG_NAME_MAX) 2017-12-15 06:19:14 -06:00
Gregory Nutt
eed14e5eb1 arch/arm/src/lpc43xx: Add I2C stop logic. 2017-12-14 18:06:40 -06:00
Gregory Nutt
c50b4f5504 arch/arm/src/lpc43xx: Add helper macros to simplify peripheral configuration for new drivers; rename some other helper macros to make their operation clearer. Begin fleshing out the I2C driver. 2017-12-14 17:29:15 -06:00
Gregory Nutt
c53d88c75c Squashed commit of the following: 
arch/arm/src/lpc54xx:  LCD.. Fix some miconceptions about how the video address lines are used.
    arch/arm/src/lpc54xx:  Fix some LCD BPP and BRG vs RGB settings.
 2017-12-14 10:45:53 -06:00
Gintaras Drukteinis
1fbf788555 arch/arm/src/lpc43xx: Adapt LPC176x RTC driver for the LPC43xx. 2017-12-14 07:03:46 -06:00