diff options
| author | David Lamparter <equinox@diac24.net> | 2014-04-27 17:53:27 +0000 |
|---|---|---|
| committer | root <root@beaglebone.local.sublab.org> | 2014-04-27 17:57:40 +0000 |
| commit | bc69d53152f7b8fd5ddd8afbee9ec88f47a19a0b (patch) | |
| tree | 66d57ed263bfb273a31c690c96b8fda227829db1 /cethcan | |
| parent | 08bac0acd7769ea6087454dd75e16a5b6ddf0afe (diff) | |
Miscellaneous foo
Diffstat (limited to 'cethcan')
| -rw-r--r-- | cethcan/can.c | 10 | ||||
| -rw-r--r-- | cethcan/cethcan.h | 2 | ||||
| -rw-r--r-- | cethcan/cethcan.json | 4 | ||||
| -rw-r--r-- | cethcan/main.c | 7 | ||||
| -rwxr-xr-x | cethcan/start | 19 |
5 files changed, 35 insertions, 7 deletions
diff --git a/cethcan/can.c b/cethcan/can.c index 5145871..39da3f1 100644 --- a/cethcan/can.c +++ b/cethcan/can.c @@ -40,10 +40,12 @@ void can_broadcast(struct can_user *origin, struct can_message *msg) lprintf("invalid CAN message (DLC = %zu)", msg->dlc); return; } - for (size_t i = 0; i < msg->dlc; i++) - sprintf(buf + 3 * i, " %02x", msg->bytes[i]); - lprintf("%s: %08x (%zu)%s", origin->name, - (unsigned)msg->daddr, msg->dlc, buf); + if (verbosity >= 1) { + for (size_t i = 0; i < msg->dlc; i++) + sprintf(buf + 3 * i, " %02x", msg->bytes[i]); + lprintf("%s: %08x (%zu)%s", origin->name, + (unsigned)msg->daddr, msg->dlc, buf); + } for (u = users; u; u = u->next) if (u != origin) diff --git a/cethcan/cethcan.h b/cethcan/cethcan.h index ab5edde..5b42f54 100644 --- a/cethcan/cethcan.h +++ b/cethcan/cethcan.h @@ -27,6 +27,8 @@ #include "protocol.h" +extern int verbosity; + #define lprintf(...) do { \ struct timeval tv; struct tm tm; char tvbuf[64]; \ gettimeofday(&tv, NULL); localtime_r(&tv.tv_sec, &tm); \ diff --git a/cethcan/cethcan.json b/cethcan/cethcan.json index 25aaea8..ae84cb4 100644 --- a/cethcan/cethcan.json +++ b/cethcan/cethcan.json @@ -18,9 +18,9 @@ { "addr": 1098, "name": "dali.hacklab.west.outer" } ], "beans": [ - { "addr": 256, "name": "door.right", "values": [ "open", "closed" ] }, + { "addr": 256, "name": "toilet.lock", "values": [ "open", "closed" ] }, { "addr": 257, "name": "door.left", "values": [ "open", "closed" ] }, - { "addr": 258, "name": "door.light", "values": [ "triggered", "normal" ] }, + { "addr": 258, "name": "door.right", "values": [ "open", "closed" ] }, { "addr": 259, "name": "door.lock", "values": [ "open", "closed" ] } ], "espnet": [ { diff --git a/cethcan/main.c b/cethcan/main.c index 961c543..2b9154e 100644 --- a/cethcan/main.c +++ b/cethcan/main.c @@ -2,6 +2,8 @@ struct event_base *ev_base; +int verbosity = 0; + int main(int argc, char **argv) { int optch = 0; @@ -11,11 +13,14 @@ int main(int argc, char **argv) struct sigaction sa; do { - optch = getopt(argc, argv, "c:"); + optch = getopt(argc, argv, "vc:"); switch (optch) { case 'c': cfgfile = optarg; break; + case 'v': + verbosity++; + break; case -1: break; } diff --git a/cethcan/start b/cethcan/start new file mode 100755 index 0000000..33a9be2 --- /dev/null +++ b/cethcan/start @@ -0,0 +1,19 @@ +#!/bin/sh + +sleep 1 + +/sbin/modprobe c_can_platform +/sbin/modprobe can-raw + +sleep 1 + +/sbin/ip link set can0 down +/sbin/ip link set can0 type can tq 1500 prop-seg 2 phase-seg1 1 phase-seg2 2 sjw 1 +# /sbin/ip link set can0 type can bitrate 111111 +/sbin/ip link set can0 type can restart-ms 100 listen-only off berr-reporting on +/sbin/ip link set can0 promisc on up + +sleep 1 + +exec /root/spaceautomation/cethcan/cethcan + |