Entry | |
---|---|
R0 | 1 |
R1 | Buffer number, bit 31 set for block operation |
R2 | Byte that could not be inserted (if single byte operation), or |
Pointer to data (if block operation) | |
R3 | Number of bytes not inserted (if block operation) |
This event is raised when an attempt is made to insert a character into a full input buffer which has event generation enabled.