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MIMXRT1062xxxxx_flexspi_nor.ld
MIMXRT1062xxxxx_flexspi_nor.ld
 
 
Makefile
Makefile
 
 
README.md
README.md
 
 
board.c
board.c
 
 
board.h
board.h
 
 
clock_config.c
clock_config.c
 
 
clock_config.h
clock_config.h
 
 
common.c
common.c
 
 
dcd.c
dcd.c
 
 
dcd.h
dcd.h
 
 
main-bench.c
main-bench.c
 
 
main-test.c
main-test.c
 
 
peripherals.c
peripherals.c
 
 
peripherals.h
peripherals.h
 
 
pin_mux.c
pin_mux.c
 
 
pin_mux.h
pin_mux.h
 
 
results.md
results.md
 
 
user_settings.h
user_settings.h
 
 

README.md

The examples for NXP i.MXRT1060 support the MMIMXRT1060-EVKB and the MMIMXRT1060-EVK boards.

Building and running the examples

Set up the NXP MCUXpresso SDK

  • Use the NXP MCUXpresso SDK Builder available from NXP (https://mcuxpresso.nxp.com) to generate the SDK choosing:

    • Required Toolchains: GCC ARM Embedded

    For MIMXRT1060-EVKB:

    • Development Board: MIMXRT1060-EVKB (IMXRT1062xxxxA)
    • Version: 2.13.1

    For EVK-IMXRT1060:

    • Development Board: EVK-MIMXRT1060 (IMXRT1062xxxxA)
    • Version: 2.8.2

  • Download the generated SDK archive and unpack it into:

    For MIMXRT1060-EVKB:

    • wolfssl-examples/RT1060/SDK_2_13_1_MIMXRT1060-EVKB

    For EVK-MIMXRT1060:

    • wolfssl-examples/RT1060/SDK_2_8_2_EVK-MIMXRT1060

Set up ARM cross-compilation tools

  • Ensure that a recent arm-gcc toolchain is installed and reachable via the CC environment variable.

Set up wolfSSL

  • In the same directory as wolfssl-examples (i.e. the parent directory):
$ git clone git@github.com:wolfssl/wolfssl.git

Build wolfSSL

  • In the wolfssl-examples/RT1060 directory:

    • For MIMXRT1060-EVKB:
$ SDK=SDK_2_13_1_MIMXRT1060-EVKB make
  • For EVK-MIMXRT106:
$ SDK=SDK_2_8_2_EVK-MIMXRT1060 make

The resulting binary files will be in wolfssl-examples/RT1060:

  • wolfcrypt-test.bin - wolfCrypt crytography test

  • wolfcrypt-benchmark.bin - wolfCrypt cryptography benchmark

Download and run the built wolfSSL examples

  • Connect the board to the host computer via the debug port

  • Copy a wolfSSL example binary file to the storage device associated with the board

  • Wait for the board to flash the image and reset

  • Open a terminal console emulator and connect it to the port associated with the board, e.g. /dev/ttyACM0

  • Reset the board. The wolfSSL example output will display in the terminal console

Notes

  • EVK-MIMXRT1060 benchmark results are also available in the file results.md

  • MIMXRT1060-EVKB example developed using arm-none-eabi-gcc (15:10.3-2021.07-4) 10.3.1 20210621 (release) on Ubuntu 22.04LTS host