ARMEdit_TalkAck (SWI &4BC45) | |||
Claim the most recently read message | |||
On entry: | R0 = | client handle for this task | |
On exit: | Registers preserved | ||
Interrupts: | Interrupt status is undefined Fast interrupts are enabled | ||
Processor mode: | Processor is in SVC mode | ||
Re-entrancy: | SWI is not re-entrant | ||
Use: |
After reading a message with ARMEdit_TalkRX, this call should be used to claim the message, and to prevent it being offered to other clients. This should be used before calling any other SWIs from this module.
If the message was sent by the ARMEdit module then calling this SWI has no effect; other clients still receive the message. | ||
Related SWIs: | ARMEdit_TalkStart, ARMEdit_TalkEnd, ARMEdit_TalkTX, ARMEdit_TalkRX, ARMEdit_TalkReply | ||
Related vectors: | None |
[Contents] [Up] | Copyright © Alexander Thoukydides, 2001 |