FreeCalypso > hg > freecalypso-tools
view rvinterf/old/before-rvinterf/txpkt.h @ 956:b0b6966fa62e
doc/Target-boot-control: update for -Petmoff
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 07 Jun 2023 23:52:31 +0000 |
parents | e7502631a0f9 |
children |
line wrap: on
line source
/* * For sizing our buffers etc in rvinterf, we need a limit on the size of * message packets we can send to the target. As it happens, the packet * Rx code in RVT on the target side also has a limit (quite naturally, * as it needs to use a static buffer to reassemble incoming packets as * they arrive at the UART in unpredictable interrupt-sized chunks), so * we set our limit to match that in RVT. */ #define MAX_PKT_TO_TARGET 255 /* * The above limit definition counts all bytes between the opening and * closing STX flags, but not DLEs inserted for binary transparency. */