Difference between revisions of "CL-SOM-iMX7: FreeRTOS: Hardware Configuration"
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* [[CL-SOM-iMX7: FreeRTOS: Demos Usage Guide]] | * [[CL-SOM-iMX7: FreeRTOS: Demos Usage Guide]] | ||
* [[CL-SOM-iMX7: FreeRTOS: Running Demos]] | * [[CL-SOM-iMX7: FreeRTOS: Running Demos]] | ||
| − | * [[FreeRTOS: Introduction to FreeRTOS development]] | + | * [[CL-SOM-iMX7: FreeRTOS: Introduction to NXP FreeRTOS development|FreeRTOS: Introduction to NXP FreeRTOS development]] |
* [http://www.freertos.org/ FreeRTOS website] | * [http://www.freertos.org/ FreeRTOS website] | ||
[[Category:FreeRTOS]] | [[Category:FreeRTOS]] | ||
[[Category:CL-SOM-iMX7]] | [[Category:CL-SOM-iMX7]] | ||
Latest revision as of 14:23, 22 October 2017
Contents
Introduction
This article describes the default hardware configuration of FreeRTOS for CL-SOM-iMX7.
For more information see the board file examples/cl_som_imx7_m4/board.h in the BSP source code and the pinmux config file examples/cl_som_imx7_m4/pin_mux.c.
I/O pinout
FreeRTOS is setup to use UART2, CAN2, ADC1, I2C3, and GPIO6 signals with the following pinout:
UART2
- P4-31 (RX)
- P4-33 (TX)
FlexCAN2
- P4-32 (RX)
- P4-34 (TX)
ADC1
- P4-24 (IN0)
- P4-26 (IN1)
- P4-28 (IN2)
- P4-30 (IN3)
GPIO6
- GPIO6_14 (LED control)
I2C3
- P4-21 (SCL)
- P4-23 (SDA)
Internal systems
GPT
FreeRTOS demos use GPT3 and GPT4.
Watchdog
FreeRTOS demos use Watchdog3.
MU
FreeRTOS works with messaging unit MU_B.
RDC
FreeRTOS demos use RDC Domain 1.
