+
+ cdl_interface CYGINT_IO_SERIAL_GENERIC_16X5X_CHAN_INTPRIO {
+ display "Per channel interrupt priority support"
+ flavor bool
+ description "
+ A platform should implement this interface if it supports
+ per channel interrupt priorities. If a platform implements
+ this interface it needs to provide an interrupt priority
+ value for each UART channel it supports."
+ }
+
+ cdl_option CYGPKG_IO_SERIAL_GENERIC_16X5X_XMIT_REQUIRE_PRIME {
+ display "Transmission require priming"
+ flavor bool
+ default_value 0
+ description "
+ This option should be switched on when enabling THRE interrupt
+ does not generate interrupt unless bytes are posted to the FIFO."
+ }