FreeCalypso > hg > freecalypso-tools
view rvinterf/tmsh/abbtm3.c @ 416:30f6d1c32c6f
doc/Flash-boot-defect article removed (no longer relevant)
This article is no longer relevant because the issue in question
only affected one (1) defective FCDEV3B board which was not
and never will be sold.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 26 Oct 2018 07:11:08 +0000 |
parents | 74b9aeb25d79 |
children |
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/* * Old TM3 versions of ABB register read and write commands */ #include <sys/types.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "limits.h" #include "localtypes.h" #include "tm3.h" #include "exitcodes.h" extern u_char rvi_msg[]; extern int rvi_msg_len; void handle_oabbr_response() { char buf[80]; unsigned val; if (rvi_msg[3]) { if (rvi_msg_len == 5) { sprintf(buf, "oabbr error %u (0x%02X)", rvi_msg[3], rvi_msg[3]); async_msg_output(buf); } else print_etm_pkt_raw("oabbr long error response"); return; } if (rvi_msg_len != 7) { print_etm_pkt_raw("oabbr response wrong length"); return; } val = rvi_msg[4] | (rvi_msg[5] << 8); sprintf(buf, "oabbr: %04X", val); async_msg_output(buf); } cmd_oabbr(argc, argv) char **argv; { u32 page, reg; u_char cmdpkt[5]; page = strtoul(argv[1], 0, 0); reg = strtoul(argv[2], 0, 0); if (page > 1 || reg > 31) { printf("error: argument(s) out of range\n"); return(ERROR_USAGE); } cmdpkt[1] = CODEC_READ; cmdpkt[2] = page << 5 | reg; cmdpkt[3] = 0; send_etm_cmd(cmdpkt, 3); return(0); } cmd_oabbw(argc, argv) char **argv; { u32 page, reg, val; u_char cmdpkt[7]; page = strtoul(argv[1], 0, 0); reg = strtoul(argv[2], 0, 0); val = strtoul(argv[3], 0, 16); if (page > 1 || reg > 31 || val > 0x3FF) { printf("error: argument(s) out of range\n"); return(ERROR_USAGE); } cmdpkt[1] = CODEC_WRITE; cmdpkt[2] = page << 5 | reg; cmdpkt[3] = 0; cmdpkt[4] = val; cmdpkt[5] = val >> 8; send_etm_cmd(cmdpkt, 5); return(0); }