Improve gs2200m performance
* arch/arm/src/cxd56xx: Fix dma initialization in cxd56_dmac.c
up_dma_initialize() must be used instead of up_dmainitialize()
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* drivers/wireless: Introduce CONFIG_WL_GS2200M_SPI_FREQUENCY
Also, changed usleep(100) to up_udelay(100) to avoid invalid response.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* configs/spresense/wifi: Improve performance for webserver
This commit changes followings.
1. Enable SPI DMA for both TX and RX
2. Increase SPI clock speed from 4MHz to 10MHz
3. Increase buffer size for sendfile() from 512B to 1KB
4. Enable sendfile() for webserver
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
arch/arm/src/tiva: Add a workaround for tiva with qemu
With qemu, tiva_ifup() hangs because ethernet link status can not
be set correctly. This PR is a workaround to avoid this issue.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Squashed commit of the following:
configs/makerlisp/scripts/makerlisp_ram.linkcmd: Fixup .RESET and .STARTUP. These need to be redirected to RAM since they default to ROM.
configs/makerlisp/scripts/makerlisp_ram.linkcmd: Restore some settings that should be unnecessary but are really required by the current implementation.
configs/makerlisp: Rename nsh configuratinon to nsh_flash. Create new configuration, nsh_ram, that is identical to the nsh_flash configuration except that the code runs out of external SRAM.
configs/makerlisp/scripts: Add a linker script to support execution from RAM.
configs: spresense: add I2CTOOL support and extend GPIO for future use
* arch: arm: cxd56xx: add delay support
add delay support for cxd56xx chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: register I2C busses
for development is usefull to register I2C busses when the I2CTOOL
is built
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs:spresense: enable GPIO interface
enable GPIO interface on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
arch: arm: cxd56xx: SCU, ADC, I2C
* nuttx: configs: spresense: LEDS: fix warnings
In the initial code several errors were missed because I pushed
the dirty code.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add Sensor Control Unit (SCU)
Add Sensor Control Unit (SCU) on cxd56xx chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add I2C support
add I2C support on cxd56xx chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add ADC interface support
Add ADC interface support on cxd56xx chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: Use DMAC for reading sensing data
Use DMAC for reading sensing data from SCU on cxd56xx chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: code style sanitization
NuttX does not use Deoxygen for documentation and no file should contain Doxygen tags or Doxygen style comments.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable I2CDEV
add enable I2CDEV for spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: add notification LEDs
Add usefull diagnostic LEDs on the speresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
arch: arm: cxd56xx: add UID support
* arch: arm: cxd56xx: add UID support
Add support to be able to read the HW UID
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable USERLEDS
add USERLED for spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
commit f5080f53516a853408dd80f09f85e1d1c139133f
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 12:24:22 2019 -0600
arch/z80/src/ez80/ez80_spi.c: SPI driver still does not work. But the driver now has timeouts so that at least it does not hang the system on startup.
commit 5241e9ae643981c43c8c7fa8478a01d0c2e17eb0
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 10:45:11 2019 -0600
arch/z80/src/ez80: Fixes to SPI baud rate calculation.
commit ce2e9e3703485563a0a5b6a57e4080ad45d91fd7
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 09:29:13 2019 -0600
arch/z80/src/ez80: Cosmetic and unnecessary clean-up or serial driver.
commit 77287c8508a7e3262068d3e8cf1c5f8e27f3a144
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 09:08:56 2019 -0600
arch/z80/src/common and arch/z80/src/ez80: Clean up some assertion-related logic.
commit 4d2d3594c22f7240119255825fce2d2437301404
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 07:48:21 2019 -0600
configs/makerlisp/nsh/defconfig: Enable STACKDUMP on assertion.
commit 76b7a2faa3f213dd26634dd9440d12f746cac097
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 07:47:55 2019 -0600
configs/makerlisp/include/board.h: Don't put the board in reset on a simple assertion, onlhy a full panic.
commit 0a0dc12edcd39c07696769cb7249d8c39a148ccc
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 07:46:54 2019 -0600
arch/z80/src/ez80/ez80_rtc_lowerhalf.c: Remove all references to alarm ID.
commit 1a4dba1075fcf6466e87520a8ba66bbf91d696d7
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 07:33:29 2019 -0600
configs/makerlisp/src/ez80_bringup.c: Fix an error that was causing MMC/SD to fail to initialize. Unfortunately now the system hangs.
commit 145a395c7a8e73336fe62caf803d108c59e306a5
Author: Gregory Nutt <gnutt@nuttx.org>
Date: Mon Jun 17 07:32:50 2019 -0600
arch/z80/src/ez80: Add an RTC lower half driver. Initial commit is just the STM32 RTC lower half with name changes.
arch: arm: cxd56xx: PM and PWM
* configs: spresense: add SPI configuration
add SPI configuration for spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add support for PWM
add support for PWM for cxd56xx
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable PWM support
enable PWM support on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add Power Management PROCFS support
the powermanager procfs support will export
/proc/pm:
clock
power
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable powermanager procfs support
The powermanager procfs is disabled by default and need to be enabled
by the CONFIG_CXD56_PM_PROCFS option
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add timer driver
Add timer driver for cxd56xx.
NOTE
The timer allows a divider of 1, 16 and 256 options
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arch: arm: cxd56xx: add Watch Dog Timer
Add Watch Dog Timer on cxd56xx
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable timer
the platform support has been added and now we can use the timers
on spresense board.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable WatchDog timer
The platform support has been added and now we can use the WatchDog
Timer on spresense board.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
