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comparison autocal/l1meas.c @ 45:98abe6bd2042

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autocal: scw implemented for Rx cal
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 27 May 2017 05:48:04 +0000
parents
children 201f27bd8dca
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44:5018fd8eecce 45:98abe6bd2042
1 /*
2 * In this module we are going to implement the functions for making
3 * measurements on the DUT via L1TM.
4 */
5
6 #include <sys/types.h>
7 #include <stdio.h>
8 #include <stdlib.h>
9 #include <rvinterf/pktmux.h>
10 #include <rvinterf/tm3.h>
11 #include <rvinterf/l1tm.h>
12 #include <rvinterf/exitcodes.h>
13
14 extern u_char rvi_msg[];
15 extern int rvi_msg_len;
16
17 do_scw(index, value)
18 {
19 u_char cmdpkt[7];
20
21 cmdpkt[1] = STATS_CONFIG_WRITE;
22 cmdpkt[2] = index;
23 cmdpkt[3] = index >> 8;
24 cmdpkt[4] = value;
25 cmdpkt[5] = value >> 8;
26 l1tm_pkt_exch(cmdpkt, 5);
27 if (rvi_msg[3]) {
28 fprintf(stderr, "DUT error %u in response to scw\n",
29 rvi_msg[3]);
30 exit(ERROR_TARGET);
31 }
32 if (rvi_msg_len != 6) {
33 fprintf(stderr, "DUT error: scw response wrong length\n");
34 exit(ERROR_TARGET);
35 }
36 if (rvi_msg[4] != index) {
37 fprintf(stderr, "DUT error: scw response wrong index\n");
38 exit(ERROR_TARGET);
39 }
40 return(0);
41 }