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Dave Marples b71e0a199a iFix the LPC4330 family SDMMC card access. Some of these fixes (e.g. DELAY register) may also be applicable elsewhere. These are _NOT_ extensively tested, but they are certainly better than the current state of the driver. The fixes, specifically, are; 
* 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.
 2018-10-21 17:22:22 -06:00
Gregory Nutt 21d2dfc80b Trivial update to coding standard document. 2018-10-21 17:21:52 -06:00
Gregory Nutt fb3dc07a42 configs/lpcxpresso-lpc54628/include/board.h: Update logic used to calculate SDMMC input clock divider. 2018-10-21 08:41:36 -06:00
Gregory Nutt 805c1bc2b9 Cosmetic changes for coding standard fixes. 2018-10-20 18:15:44 -06:00
Gregory Nutt a85f0e4cd5 networking: Update some comments to correct the naming used for the link layer. 2018-10-20 06:35:39 -06:00
Gregory Nutt 1fcd70fdb9 arch/arm/src/stm32/stm32_pwm.c: Fix a compilation error introduced in recent PR. Found in build testing. 2018-10-19 16:21:50 -06:00
Daniel P. Carvalho 3abe871a80 drivers/sensors/ina226.c: Add INA226 device driver. 2018-10-19 09:04:56 -06:00
Gregory Nutt b732afc718 arch/arm/src/stm32: Costmetic changes from review of last PR. 2018-10-18 10:44:23 -06:00
Daniel Agar cfc5b59636 Merged in dagar/nuttx/pr-stm32_dma_per_spi (pull request #736) 
stm32 enable separate DMA per SPI configuration

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-18 16:36:14 +00:00
Gregory Nutt 60d490f9b1 configs/bambino-200e/include/board.h: Correct calculation of SDMMC clock configuration. The LPC43 has no SDMMC source clock divider. Error noted by Dave Marples. 2018-10-18 10:01:46 -06:00
Ken Pettit aa9771751b drivers/mtd/s25fl1.c: During a MTDIOC_GEOMETRY ioctl call, the driver was incorrectly reporting the blocksize to be the same as the erasesize. The blocksize should be 256 (the page size). This patch fixes that, and now the SmartFS configration is working. 2018-10-18 07:02:02 -06:00
David Sidrane 9547b186df Merged in david_s5/nuttx/Lampoo-master-spi-flash (pull request #735) 
drivers/mtd: add support to Macronix MX25LF25635F serial NOR flash

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-17 23:24:45 +00:00
Gregory Nutt 986bbf3ae7 configs/pcblogic-pic32mx: Remove support for the PCB Logic PIC32MX board. I do not find any references to PCB Logic on the web and I do not believe that this breakout board is available any longer. 2018-10-17 11:33:54 -06:00
Ouss4 d3d67508a3 arch/mips/src/mips32/Toolchain.defs: Add toolchain flags for the pinguino toolchain under Linux. 2018-10-16 12:25:37 -06:00
Ouss4 3a594d5a1f arch/mips/src/pic32mz/pic32mz-head.S: Initialize the global pointer in all shadow sets. 2018-10-16 12:25:37 -06:00
Ouss4 f7e4f614ef arch/mips/src/pic32mz/pic32mz-serial.c: Fix a typo in assignment of TTYS0 to UART6 2018-10-16 12:25:37 -06:00
Mateusz Szafoni 6e18a32b3f Merged in raiden00/nuttx_pe (pull request #734) 
stm32_pwm: break and lock configuration and some cosmetics

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-15 17:18:38 +00:00
Mateusz Szafoni 632bba3af8 Merged in raiden00/nuttx_pe (pull request #733) 
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>
 2018-10-14 14:08:52 +00:00
Ivan Ucherdzhiev 42f1f8898b /arch/arm/src/imxrt/imxrt_lpi2c.c: Fixes 2 bugs in the for IMXRT1050: (1) I2C time out and did not send STOP condition when sending single byte, (2) I2C could not receive bytes after repeated start. 2018-10-13 06:38:33 -06:00
Gregory Nutt 2deaab261f arch/arm/src/lpc43xx/lpc43_serial.c: Fix some minor typos in comments. 2018-10-12 17:07:04 -06:00
Dave Marples 9713e0768d arch/arm/src/lpc43xx/lpc43_serial.c: Fix copy-paste error: g_usart1port->g_uart1port. 2018-10-12 17:03:50 -06:00
Gregory Nutt 706b20a49f fs/vfs/fs_read.c: Elimnate a warning noted by Anonymouns in Issue 124. 2018-10-12 14:58:21 -06:00
Gregory Nutt 4d75901cc4 arch/mips/include/mips32/cp0.h: Fix some copy-paste errors that cause malformed comments and syntax errors when certain CP0 CONFIG1 bits are referenced. Note in Issue 123 by Anonymous. 2018-10-12 14:52:05 -06:00
Gregory Nutt c6c9064464 EFM32, Kinetis, BCM2708: Juha Niskanen's fix of commit 4a32325e3c also applies to BCM2708, EFM32, and Kinetis. 2018-10-10 06:45:03 -06:00
Juha Niskanen 4a32325e3c stm32f0, stm32f7, stm32h7, stm32l4 serial: fix use of CONFIG_SERIAL_IFLOWCONTROL for CONFIG_SERIAL_OFLOWCONTROL 2018-10-10 06:29:29 -06:00
Juha Niskanen 167663462f arch/arm/src/stm32f7/stm32_serial.c: force invalidate of data cache after DMA re-enable when returning from low-power mode 2018-10-09 06:35:43 -06:00
Gregory Nutt 68c8a4c5a2 Update TODO list, Kconfig help text. 2018-10-08 14:45:00 -06:00
Gregory Nutt 378aa1a055 drivers/wireless/ieee80211/Kconfig: Update Kconfig help text. 2018-10-08 09:03:42 -06:00
Gregory Nutt 31e4981192 drivers/wireless/ieee802.11: Extend Add capabilility to get firmware from a mounted file system to BCM43362. Also fix some compile/link issues introduced in the previous commit. 2018-10-07 15:00:13 -06:00
Ramtin Amin b539d04cfb drivers/wireless/ieee802.11: Add capabilility for Broadcom chips to get firmware and CLM data from a mounted file system vs. in-memory data structures. 2018-10-07 10:03:39 -06:00
Gregory Nutt 646cf35e54 Trivial update to README files. 2018-10-07 09:15:11 -06:00
Gregory Nutt 6483b592ff configs/olimex-lpc1766stk/hidkbd: Add a configuration for testing the HID keyboard. 2018-10-07 07:28:51 -06:00
GregoryN 9633a44217 configs/olimex-lpc1766stk/src/lpc17_bringup.c: Remove unnecessary include. 2018-10-07 01:40:00 +00:00
Gregory Nutt 6a353b91bd configs/olimex-lpc1766stk: Add support to initialize a USB HID keyboard. Still don't have a working configuration. Seems to require a lot of transfer descriptors. Also reorganized some logic. It has been a long time since the Olimex LPC1766-STK has had any TLC. 2018-10-06 18:06:47 -06:00
Gregory Nutt cfe5d1148f configs/olimex-stm32-p407: Added a HID keyboard configuration. 2018-10-06 11:43:19 -06:00
Gregory Nutt efe2ff3933 libs/libc/stdio/Kconfig: Commit d0254b1c79 removed all usage of CONFIG_NOPRINTF_FIELDWIDTH but failed to remove the selection from the Kconfig file. 2018-10-06 10:33:29 -06:00
Gregory Nutt 0487fa90f8 libs/libc/stdio/lib_libvsprintf.c: Correct another discrepancy between NuttX printf() output and glibc printf() output. 2018-10-06 09:57:06 -06:00
Gregory Nutt 82d1c17cd8 arch/arm/src/stm32/stm32_allocateheap.c: Eliminate warning, 'CONFIG_STM32_HAVE_CCM is not defined. 2018-10-05 16:53:23 -06:00
Gregory Nutt 079fedaa3d Update TODO list. Costmetic (only) changes to libs/libc/stdio/lib_libvsprintf.c 2018-10-05 16:09:53 -06:00
Gregory Nutt 055810d9a4 libs/libc/stdio/lib_libvsprintf.c: Correct handling of integer 'precision' in all justification types for values 9, 99, 999, 9999, 99999: 
Right justification:
  009   099   999  9999 99999  %5.3u
    9    99   999  9999 99999  %5u

Right justification, zero padding
  009   099   999  9999 99999  %05.3u
00009 00099 00999 09999 99999  %05u

Left justification
009   099   999   9999  99999  %-5.3u
9     99    999   9999  99999  %-5u
 2018-10-05 13:54:36 -06:00
Gregory Nutt c958dc0f22 libs/libc/stdio/lib_libvsprintf.c: Back out most of commit d0254b1c79. While logic seemed correct, verify against glibc showed differs. The output now matches the output form glibc: 
This code sequence:

  printf("%3.3u %3.3u %3.3u %3.3u %3.3u\n",
         9, 99, 999, 9999, 99999);
  printf("%3u %3u %3u %3u %3u\n",
         9, 99, 999, 9999, 99999);
  printf("%3.3lu %3.3lu %3.3lu %3.3lu %3.3lu\n",
         9L, 99L, 999L, 9999L, 99999L);
  printf("%3u %3u %3u %3u %3u\n",
         9L, 99L, 999L, 9999L, 99999L);
  printf("%3.3llu %3.3llu %3.3llu %3.3llu %3.3llu\n",
         9LL, 99LL, 999LL, 9999LL, 99999LL);
  printf("%3llu %3llu %3llu %3llu %3llu\n",
         9LL, 99LL, 999LL, 9999LL, 99999LL);

Generates:

009 099 999 9999 99999
  9  99 999 9999 99999
009 099 999 9999 99999
  9  99 999 9999 99999
009 099 999 9999 99999
  9  99 999 9999 99999

For both NuttX and glibc.
 2018-10-05 13:00:18 -06:00
Gregory Nutt c9fef44b32 Update TODO list. 2018-10-05 11:15:57 -06:00
Gregory Nutt d0254b1c79 Squashed commit of the following: 
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.
 2018-10-05 09:33:48 -06:00
raiden00pl 342cbe58dd Merged in raiden00/nuttx_pe (pull request #732) 
configs: add support for nucleo-f302r8 board

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-05 13:02:49 +00:00
raiden00pl 2fcf682316 Merged in raiden00/nuttx_pe (pull request #731) 
stm32_tim.c: don't use hardcoded UIF interrupt in some functions

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-04 16:16:54 +00:00
raiden00pl ff0640096f Merged in raiden00/nuttx_h7 (pull request #730) 
Master

* stm32h7/rcc: update rcc defs, add SPI clock configuration and some fixes in rcc

* stm32h7: initial defs for SPI

* stm32h7: initial defs for MDMA, DMA, BDMA and DMAMUX

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-10-04 16:16:14 +00:00
Gregory Nutt 8eac8ee52a Trivial updates after review of last merge. 2018-10-03 11:22:22 -06:00
Mihai Serban b01e6e5f2a libs/libc/stdio/lib_sscanf.c: Fix conversion for format specifiers that appear right after a floating point format specifier 
When performing a floating point conversion the parsing code could
consume more than required characters from the input buffer. This made
impossible to convert input of form "1.1K" using format "%f%c".

Fix the issue by advancing the input buffer with the actual characters
converted as a float point number.

Signed-off-by: Mihai Serban <mihai.serban@gmail.com>
 2018-10-03 11:15:44 -06:00
Gregory Nutt 300b26d1d8 Documentation/NuttShell.html: Another trivial update. 2018-10-02 13:47:47 -06:00
Gregory Nutt c1fdd2d6b1 Documentation/NuttShell.html: Trivial correction in comparison to Bash behavior. 2018-10-02 12:14:36 -06:00