Add watchdog support to the mimxrt685 platform.
The mimxrt685 platform is excluded from the watchdog
test case because the test case uses variables in the
noinit section that need to be retained through a reset
but the rt685 does not retain this memory through a
reset.
Signed-off-by: David Leach <david.leach@nxp.com>
Adds support for PWM LEDs (red, green, blue) to the mimxrt685_evk board
by adding devicetree nodes and aliases, and configuring the associated
pinmuxes. The red PWM LED is disabled by default because it's connected
to the same PWM channel as the blue PWM LED.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds flash partitions and chosen nodes to the mimxrt685_evk device tree
to support mcuboot on the external octal SPI flash. This flash is rated
for 100K minimum program-erase cycles per sector, therefore this
partition configuration supports approximately 100K / (24576/8128) =
33073 upgrades.
Tested with samples/subsys/mgmt/mcumgr/smp_svr. The image swap takes
about a minute and a half to complete.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the i.MX RT600 SoC series to be more consistent with the i.MX
RT10xx SoC series by choosing a child node (external flash device) of
the FlexSPI bus for zephyr,flash.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Configures flexcomm4 to operate in USART mode and enables the associated
peripheral clock and pinmuxes. This instance is attached to the Arduino
serial header pins and can be used for Bluetooth serial HCI with a
frdm_kw41z or other BLE controller shield.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enable FlexSPI NOR flash driver with XIP build options.
Configure FlexSPI pins, update board documentation.
Add FlexSPI NOR flash dts node for mimxrt685_evk.
Enable flash storage by adding partition to dts file.
Using last 1MB for storage, and reserving 63MB for code.
Signed-off-by: Saurabh Jagdhane <saurabh.jagdhane@nxp.com>
Add support for run time idle power mode.
Wakeup time from sleep mode varies from 1-7us
depending on the core speed.
Hence picked a min-residency-us value of 10us.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
Adds Arduino header pin mappings to the mimxrt685_evk board to enable
using it with the adafruit_2_8_tft_touch_v2 shield and lvgl sample.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
