FreeCalypso > hg > freecalypso-tools

comparison rvinterf/old/before-rvinterf/txpkt.h @ 0:e7502631a0f9

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initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Jun 2016 00:13:35 +0000
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1 /*
2 * For sizing our buffers etc in rvinterf, we need a limit on the size of
3 * message packets we can send to the target. As it happens, the packet
4 * Rx code in RVT on the target side also has a limit (quite naturally,
5 * as it needs to use a static buffer to reassemble incoming packets as
6 * they arrive at the UART in unpredictable interrupt-sized chunks), so
7 * we set our limit to match that in RVT.
8 */
9
10 #define MAX_PKT_TO_TARGET 255
11
12 /*
13 * The above limit definition counts all bytes between the opening and
14 * closing STX flags, but not DLEs inserted for binary transparency.
15 */