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shell/sc_netif: added means to control TX power

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This commit is contained in:
Hauke Petersen 2015-03-24 22:13:02 +01:00
parent 985a6525cc
commit f2e2cfd11c
1 changed files with 32 additions and 0 deletions
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32
sys/shell/commands/sc_netif.c
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@ -75,6 +75,7 @@ static void _set_usage(char *cmd_name)
" * \"nid\" - sets the network identifier (or the PAN ID)\n"
" * \"pan\" - alias for \"nid\"\n"
" * \"pan_id\" - alias for \"nid\"\n"
" * \"power\" - TX power in dBm\n"
" * \"src_len\" - sets the source address length in byte\n");
}
@ -137,6 +138,10 @@ static void _print_netconf(ng_netconf_opt_t opt)
printf("network identifier");
break;
case NETCONF_OPT_TX_POWER:
printf("TX power [in dBm]");
break;
default:
/* we don't serve these options here */
break;
@ -147,6 +152,7 @@ void _netif_list(kernel_pid_t dev)
{
uint8_t hwaddr[MAX_ADDR_LEN];
uint16_t u16;
int16_t i16;
int res;
printf("Iface %2d ", dev);
@ -171,6 +177,12 @@ void _netif_list(kernel_pid_t dev)
printf(" NID: 0x%" PRIx16 " ", u16);
}
res = ng_netapi_get(dev, NETCONF_OPT_TX_POWER, 0, &i16, sizeof(i16));
if (res >= 0) {
printf(" TX-Power: %" PRIi16 "dBm ", i16);
}
printf("\n ");
res = ng_netapi_get(dev, NETCONF_OPT_ADDRESS_LONG, 0, hwaddr, sizeof(hwaddr));
@ -240,6 +252,23 @@ static void _netif_set_u16(kernel_pid_t dev, ng_netconf_opt_t opt,
}
}
static void _netif_set_i16(kernel_pid_t dev, ng_netconf_opt_t opt,
char *i16_str)
{
int16_t val = (int16_t)atoi(i16_str);
if (ng_netapi_set(dev, opt, 0, (int16_t *)&val, sizeof(int16_t)) < 0) {
printf("error: unable to set ");
_print_netconf(opt);
puts("");
return;
}
printf("success: set ");
_print_netconf(opt);
printf(" on interface %" PRIkernel_pid " to %i\n", dev, val);
}
static void _netif_set_addr(kernel_pid_t dev, ng_netconf_opt_t opt,
char *addr_str)
{
@ -282,6 +311,9 @@ static void _netif_set(char *cmd_name, kernel_pid_t dev, char *key, char *value)
(strcmp("pan_id", key) == 0)) {
_netif_set_u16(dev, NETCONF_OPT_NID, value);
}
else if (strcmp("power", key) == 0) {
_netif_set_i16(dev, NETCONF_OPT_TX_POWER, value);
}
else if (strcmp("src_len", key) == 0) {
_netif_set_u16(dev, NETCONF_OPT_SRC_LEN, value);
}