provision_no_secure​

Performs a transition from NORMAL to NORMAL_NO_SECURE lifecycle. CYW20829 devices come from a factory in the NORMAL lifecycle stage. In this stage, the boot code will not launch the programmed application after reset. The lifecycle must be changed to either SECURE or NORMAL_NO_SECURE stage to use the device. Normally, this task is performed using cysecuretools; this command is just a shortcut which simplifies the process. Transition to the SECURE lifecycle is not supported by this command and must be performed using cysecuretools.

Note:

This command must be executed before the init command.

provision_no_secure <service_app> <app_params> [service_app_addr] [params_addr]

Required parameters:

  • service_app

    – File name of the binary service application image, with path

  • app_params

    – File name of the service application's parameters image, with path

Optional parameters:

service_app_addr

– Address in the RAM where the service application will be loaded; 0x20004000 by default.

params_addr

- Address in the RAM where the service application's parameters will be loaded; 0x2000D000 by default.

Example:

The next example connects ModusToolbox™ OpenOCD CLI to the CYW9WCD1EVAL1 board with the CYW4390x MCU target, programs the flash with the

firmware.bin

file, resets the target, and finally shuts down the OpenOCD programmer.

openocd -s ../scripts -f interface/kitprog3.cfg -f target/infineon/cyw20829.cfg -c "provision_no_secure D:/service_app.bin D:/app_params.bin; exit"