FreeCalypso > hg > freecalypso-tools
view rvinterf/asyncshell/sendsp.c @ 505:7bf0d909c87e
fc-loadtool flash ID check: change of reset after the check logic
This change only affects those flash configurations that have ID checks
enabled. The logic for resetting the flash after the ID check has been
changed as follows:
1) If the check fails, we return without attempting to reset the flash.
2) If the check is successful, we reset the flash using the configured
method (could be AMD or Intel or Intel W30) instead of always doing an
AMD flash reset as the original code did.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 27 May 2019 19:58:01 +0000 |
parents | d43d82cbfb85 |
children |
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/* * Functions for sending GPF system primitives to the target */ #include <sys/types.h> #include <stdio.h> #include <ctype.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "limits.h" #include "exitcodes.h" send_gpf_sysprim(stackdest, primstr) char *stackdest, *primstr; { unsigned intlen; u_char sendpkt[MAX_PKT_TO_TARGET+1]; unsigned pktlen; if (strlen(stackdest) > 4) { printf( "error: stack destination arg may not exceed 4 characters\n"); return(ERROR_USAGE); } intlen = 12 + strlen(primstr); pktlen = intlen + 4; if (pktlen > MAX_PKT_TO_TARGET) { printf("error: max pkt to target limit exceeded\n"); return(ERROR_USAGE); } /* fill out the packet */ sendpkt[0] = RVT_L23_HEADER; sendpkt[1] = 0xB7; /* system prim */ sendpkt[2] = intlen; sendpkt[3] = intlen >> 8; /* send zeros for the timestamp */ sendpkt[4] = 0; sendpkt[5] = 0; sendpkt[6] = 0; sendpkt[7] = 0; /* as far as TI's sw is concerned, we are PCO */ sendpkt[8] = 'P'; sendpkt[9] = 'C'; sendpkt[10] = 'O'; sendpkt[11] = ' '; sprintf(sendpkt + 12, "%-4s%s", stackdest, primstr); /* send it! */ send_pkt_to_target(sendpkt, pktlen); return(0); } void cmd_sp_interactive(args) char *args; { char *cp, *np; for (cp = args; isspace(*cp); cp++) ; if (!*cp) { err: printf("error: two arguments required\n"); return; } for (np = cp; *cp && !isspace(*cp); cp++) ; if (!*cp) goto err; *cp++ = '\0'; while (isspace(*cp)) cp++; if (!*cp) goto err; gpf_rx_control(1); send_gpf_sysprim(np, cp); } cmd_sp_oneshot(argc, argv) char **argv; { return send_gpf_sysprim(argv[1], argv[2]); }