esp_ipc_call() function

Execute a callback on a given CPU Execute a given callback on a particular CPU. The callback must be of type "esp_ipc_func_t" and will be invoked in the context of the target CPU's IPC task. - This function will block the target CPU's IPC task has begun execution of the callback - If another IPC call is ongoing, this function will block until the ongoing IPC call completes - The stack size of the IPC task can be configured via the CONFIG_ESP_IPC_TASK_STACK_SIZE option