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Cleaned up and re-formatted source of linuxradiodrv

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This commit is contained in:
Vladimir Pouzanov 2014-01-25 17:16:54 +00:00 committed by Vladimir Pouzanov
parent 113d9761f7
commit 43a327df5a
1 changed files with 29 additions and 40 deletions
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23
cpu/native/net/linuxradio-drv.c
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@ -72,7 +72,6 @@ init(void)
} }
return 0; return 0;
} }
static int static int
prepare(const void *payload, unsigned short payload_len) prepare(const void *payload, unsigned short payload_len)
{ {
@ -84,7 +83,6 @@ prepare(const void *payload, unsigned short payload_len)
return 0; return 0;
} }
static int static int
transmit(unsigned short transmit_len) transmit(unsigned short transmit_len)
{ {
@ -97,7 +95,6 @@ transmit(unsigned short transmit_len)
buflen = 0; buflen = 0;
return RADIO_TX_OK; return RADIO_TX_OK;
} }
static int static int
my_send(const void *payload, unsigned short payload_len) my_send(const void *payload, unsigned short payload_len)
{ {
@ -111,38 +108,32 @@ my_send(const void *payload, unsigned short payload_len)
return ret; return ret;
} }
static int static int
my_read(void *buf, unsigned short buf_len) my_read(void *buf, unsigned short buf_len)
{ {
return 0; return 0;
} }
static int static int
channel_clear(void) channel_clear(void)
{ {
return 1; return 1;
} }
static int static int
receiving_packet(void) receiving_packet(void)
{ {
return 0; return 0;
} }
static int static int
pending_packet(void) pending_packet(void)
{ {
return 0; return 0;
} }
static int static int
set_fd(fd_set *rset, fd_set *wset) set_fd(fd_set *rset, fd_set *wset)
{ {
FD_SET(sockfd, rset); FD_SET(sockfd, rset);
return 1; return 1;
} }
static void static void
handle_fd(fd_set *rset, fd_set *wset) handle_fd(fd_set *rset, fd_set *wset)
{ {
@ -154,27 +145,27 @@ handle_fd(fd_set *rset, fd_set *wset)
NETSTACK_RDC.input(); NETSTACK_RDC.input();
} }
} }
static const struct select_callback linuxradio_sock_callback = { set_fd, handle_fd }; static const struct select_callback linuxradio_sock_callback = { set_fd, handle_fd };
static int static int
on(void) on(void)
{ {
struct ifreq ifr;
int err;
struct sockaddr_ll sll;
sockfd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_IEEE802154)); sockfd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_IEEE802154));
if(sockfd < 0) { if(sockfd < 0) {
perror("linuxradio socket()"); perror("linuxradio socket()");
return 0; return 0;
} else { } else {
struct ifreq ifr; /* TODO: interface should not be hard-coded */
// TODO: interface should not be hard-coded
strncpy((char *)ifr.ifr_name, "wpan0", IFNAMSIZ); strncpy((char *)ifr.ifr_name, "wpan0", IFNAMSIZ);
int err = ioctl(sockfd, SIOCGIFINDEX, &ifr); err = ioctl(sockfd, SIOCGIFINDEX, &ifr);
if(err == -1) { if(err == -1) {
perror("linuxradio ioctl()"); perror("linuxradio ioctl()");
return 0; return 0;
} }
struct sockaddr_ll sll;
sll.sll_family = AF_PACKET; sll.sll_family = AF_PACKET;
sll.sll_ifindex = ifr.ifr_ifindex; sll.sll_ifindex = ifr.ifr_ifindex;
sll.sll_protocol = htons(ETH_P_IEEE802154); sll.sll_protocol = htons(ETH_P_IEEE802154);
@ -188,7 +179,6 @@ on(void)
return 1; return 1;
} }
} }
static int static int
off(void) off(void)
{ {
@ -196,7 +186,6 @@ off(void)
sockfd = -1; sockfd = -1;
return 1; return 1;
} }
const struct radio_driver linuxradio_driver = const struct radio_driver linuxradio_driver =
{ {
init, init,