linux的嫡系zephyer已经支持IMXRT1050-EVK

xieyang__

链接地址:http://docs.zephyrproject.org/bo ... mimxrt1050_evk.html




Overview


The i.MX RT1050 is a new processor family featuring NXP’s advancedimplementation of the ARM Cortex-M7 Core. It provides high CPU performance andreal-time response. The i.MX RT1050 provides various memory interfaces,including SDRAM, Raw NAND FLASH, NOR FLASH, SD/eMMC, Quad SPI, HyperBus and awide range of other interfaces for connecting peripherals, such as WLAN,Bluetooth™, GPS, displays, and camera sensors. As with other i.MX processors,i.MX RT1050 also has rich audio and video features, including LCD display,basic 2D graphics, camera interface, SPDIF, and I2S audio interface.


Hardware

[li]MIMXRT1052DVL6A MCU (600 MHz, 512 KB TCM)[/li][li]Memory256 KB SDRAM[/li][li]64 Mbit QSPI Flash[/li][li]512 Mbit Hyper Flash[/li]

Display

[li]LCD connector[/li]

Ethernet

[li]10/100 Mbit/s Ethernet PHY[/li]

USB

[li]USB 2.0 OTG connector[/li][li]USB 2.0 host connector[/li]

Audio

[li]3.5 mm audio stereo headphone jack[/li][li]Board-mounted microphone[/li][li]Left and right speaker out connectors[/li]

Power

[li]5 V DC jack[/li]

Debug

[li]JTAG 20-pin connector[/li][li]OpenSDA with DAPLink[/li]

Sensor

[li]FXOS8700CQ 6-axis e-compass[/li][li]CMOS camera sensor interface[/li]

Expansion port

[li]Arduino interface[/li]

CAN bus connector
For more information about the MIMXRT1050 SoC and MIMXRT1050-EVK board, seethese references:

[li]i.MX RT1050 Website[/li][li]i.MX RT1050 Datasheet[/li][li]i.MX RT1050 Reference Manual[/li][li]MIMXRT1050-EVK Website[/li][li]MIMXRT1050-EVK User Guide[/li][li]MIMXRT1050-EVK Schematics[/li]

Supported Features

The mimxrt1050_evk board configuration supports the following hardwarefeatures:

Interface	Controller	Driver/Component
NVIC	on-chip	nested vector interrupt controller
SYSTICK	on-chip	systick
GPIO	on-chip	gpio
UART	on-chip	serial port-polling;serial port-interrupt

The default configuration can be found in the defconfig file:[blockquote]boards/arm/mimxrt1050_evk/mimxrt1050_evk_defconfig[/blockquote]Other hardware features are not currently supported by the port.

Connections and IOs


The MIMXRT1050 SoC has five pairs of pinmux/gpio controllers.

Name	Function	Usage
GPIO_AD_B0_09	GPIO	LED
GPIO_AD_B0_12	LPUART1_TX	UART Console
GPIO_AD_B0_13	LPUART1_RX	UART Console
WAKEUP	GPIO	SW0

System Clock

The MIMXRT1050 SoC is configured to use the 24 MHz external oscillator on theboard with the on-chip PLL to generate a 528 MHz system clock.

Serial Port


The MIMXRT1050 SoC has eight UARTs. One is configured for the console and theremaining are not used.

Programming and Debugging


The MIMXRT1050-EVK includes the NXP OpenSDA serial and debug adapterbuilt into the board to provide debugging, flash programming, and serialcommunication over USB.
To use the Segger J-Link tools with OpenSDA, follow the instructions in theSegger J-Link page using the Segger J-Link OpenSDA V2.1 Firmware.The Segger J-Link tools are the default for this board, therefore it is notnecessary to set OPENSDA_FW=jlink explicitly when you invoke makedebug.
With these mechanisms, applications for the mimxrt1050_evk boardconfiguration can be built and debugged in the usual way (seeBuild an Application and Run an Application for more details).
The pyOCD tools do not yet support this SoC.


Flashing


The Segger J-Link firmware does not support command line flashing, thereforethe usual flash build system target is not supported.

Debugging


This example uses the Hello World sample with theSegger J-Link tools. Run the following to build your Zephyrapplication, invoke the J-Link GDB server, attach a GDB client, and programyour Zephyr application to flash. It will leave you at a GDB prompt.

$ cd $ZEPHYR_BASE/samples/hello_world# Make a build directory, and use cmake to configure a Make-based build system mkdir build && cd build$ cmake -DBOARD=mimxrt1050_evk ..# Now run make on the generated build system make debug

eric2013

非常感谢楼主分享[s:151]