FreeCalypso > hg > freecalypso-tools

comparison rvinterf/etmsync/l1tmops.c @ 271:dc9dbb2f74e7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
etmsync l1tmops module: rfpr implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 16 Nov 2017 19:14:52 +0000
parents 095ffce023d4
children 3e272b956ef4
comparison
equal deleted inserted replaced
270:095ffce023d4 271:dc9dbb2f74e7
31 } 31 }
32 if (rvi_msg_len != 5) { 32 if (rvi_msg_len != 5) {
33 fprintf(stderr, "target error: tms response wrong length\n"); 33 fprintf(stderr, "target error: tms response wrong length\n");
34 exit(ERROR_TARGET); 34 exit(ERROR_TARGET);
35 } 35 }
36 return(0);
37 }
38
39 do_rfpr(index, retp)
40 u_short *retp;
41 {
42 u_char cmdpkt[5];
43
44 cmdpkt[1] = RF_PARAM_READ;
45 cmdpkt[2] = index;
46 cmdpkt[3] = index >> 8;
47 etm_pkt_exch(cmdpkt, 3);
48 if (rvi_msg[3]) {
49 fprintf(stderr, "target error %u in response to rfpr\n",
50 rvi_msg[3]);
51 exit(ERROR_TARGET);
52 }
53 if (rvi_msg_len != 8) {
54 fprintf(stderr, "target error: rfpr response wrong length\n");
55 exit(ERROR_TARGET);
56 }
57 if (rvi_msg[4] != index) {
58 fprintf(stderr, "target error: rfpr response wrong index\n");
59 exit(ERROR_TARGET);
60 }
61 *retp = rvi_msg[5] | (rvi_msg[6] << 8);
36 return(0); 62 return(0);
37 } 63 }
38 64
39 do_rfpw(index, value) 65 do_rfpw(index, value)
40 { 66 {