As described in the Initialization section, the MQX Lite initialization is divided into two steps:
Initialization and start of the MQX Lite core. The MQX Lite core is initialized in the PE_low_level_init(void) function defined in CPU component's module. The PEX_RTOS_INIT()macro is used to call _mqxlite_init()function.
MQX Lite is stared in the main module. The macro PEX_RTOS_START()is used to call _mqxlite()function.