Tool/software: TI-RTOS
Hi
when i use the DRA71XEVM bsp uart driver,
i find that , after callling GIO_addDevice, the uartMdCreateChan will add interrupt function uartisr to ti bios, the priority of uartisr is 0xff which is the default value of hwi.
i used the Hwi_setPriority to set the priority of uart to 0 or 1, the uartisr interrupt became to not be called anymore .
now i want to know how to improve the priority of hwi correctly, is there anybody know how to do that?