This is a special soc initialization example which loads the System Firmware on Cortex M4, sends the sciclient boardcfg to the SYSFW running on M4 and initializes the other cores users to connect and debug. This example is used with CCS based initialization for HS-FS devices. You should run this soc initialization binary in the WKUP-R5F core only after powering on the board in DEVBOOT MODE.
The SYSFW will be part of the application as a hex array and will be loaded to M4 using Sciclient_loadFirmware API. The boardcfg is a SOC specific configuration data regarding the various system attributes controlled by the SYSFW. These include resources, power and clock, security etc. If the SYSFW loads and accepts the boardcfg sent, the test result is passed otherwise failed.
| Parameter | Value |
|---|---|
| CPU + OS | wkup-r5fss0-0_freertos |
| Toolchain | ti-arm-clang |
| Board | am275x-evm |
| Example folder | examples/drivers/sciclient/sciclient_ccs_init |