A fast and easily customised operating system
for ARM devices
Event 1
Programmer's Reference Manuals
» Part 1 - Introduction
» Events
» Event Numbers
» Event 1
Input buffer full event
| 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) |
Use
This event is raised when an attempt is made to insert a character into a full input buffer which has event generation enabled?.
See also
- Buffer Numbers
- Buffer_ModifyFlags?
- Event Numbers
- Events Introduction