static int do_trigger(int argc, char *argv[])
{
struct led *led;
int i, opt, ret = 0;
int cmd = LED_COMMAND_SHOW_INFO;
unsigned long trigger = 0;
while((opt = getopt(argc, argv, "t:d:")) > 0) {
switch(opt) {
case 't':
trigger = simple_strtoul(optarg, NULL, 0);
cmd = LED_COMMAND_SET_TRIGGER;
break;
case 'd':
trigger = simple_strtoul(optarg, NULL, 0);
cmd = LED_COMMAND_DISABLE_TRIGGER;
}
}
switch (cmd) {
case LED_COMMAND_SHOW_INFO:
for (i = 0; i < LED_TRIGGER_MAX; i++) {
int led = led_get_trigger(i);
printf("%d: %s", i, trigger_names[i]);
if (led >= 0)
printf(" (led %d)", led);
printf("\n");
}
break;
case LED_COMMAND_DISABLE_TRIGGER:
ret = led_set_trigger(trigger, NULL);
break;
case LED_COMMAND_SET_TRIGGER:
if (argc - optind != 1)
return COMMAND_ERROR_USAGE;
led = led_by_name_or_number(argv[optind]);
if (!led) {
printf("no such led: %s\n", argv[optind]);
return 1;
}
ret = led_set_trigger(trigger, led);
break;
}
if (ret)
printf("trigger failed: %s\n", strerror(-ret));
return ret ? 1 : 0;
}
int main(int argc, char **argv)
{
FILE *fp;
char path[256];
if (argc == 3)
return main_led(argc, argv);
if (argc < 7)
return -1;
daemon(0, 0);
snprintf(path, sizeof(path), "/tmp/apcli-%s.pid", argv[2]);
fp = fopen(path, "w+");
if (fp) {
fprintf(fp, "%d", getpid());
fclose(fp);
}
setbuf(stdout, NULL);
openlog("ap_client", 0, 0);
if (argc > 7)
led_name = argv[7];
led_set_trigger(1);
assoc_loop(argv[1], argv[2], argv[3], argv[4], argv[5], argv[6]);
return 0;
}
static void ek_device_add_leds(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(ek_leds); i++) {
at91_set_gpio_output(ek_leds[i].gpio, ek_leds[i].active_low);
led_gpio_register(&ek_leds[i]);
}
led_set_trigger(LED_TRIGGER_HEARTBEAT, &ek_leds[1].led);
}
static void __init ek_add_led(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(leds); i++) {
at91_set_gpio_output(leds[i].gpio, leds[i].active_low);
led_gpio_register(&leds[i]);
}
led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[0].led);
}
static void assoc_loop(char *ifname, char *staname, char *essid, char *pass, char *bssid, char *beacon)
{
static int try_count = 0;
static int assoc_count = 0;
while (1) {
if (!check_assoc(staname)) {
struct survey_table *c;
led_set_trigger(1);
iwpriv("ra0", "Beacon", "0");
syslog(LOG_INFO, "%s is not associated\n", staname);
syslog(LOG_INFO, "Scanning for networks...\n");
wifi_site_survey(ifname, 0);
c = wifi_find_ap(essid, bssid);
try_count++;
assoc_count = 0;
if (c) {
syslog(LOG_INFO, "Found network, trying to associate (essid: %s, bssid: %s, channel: %s, enc: %s, crypto: %s)\n",
essid, c->bssid, c->channel, c->security, c->crypto);
wifi_repeater_start(ifname, staname, c->channel, essid, bssid, pass, c->security, c->crypto);
} else {
syslog(LOG_INFO, "No signal found to connect to\n");
try_count = 0;
}
} else {
if (assoc_count == 0) {
iwpriv("ra0", "Beacon", beacon);
syslog(LOG_INFO, "%s is associated\n", staname);
led_set_trigger(0);
}
assoc_count++;
if (assoc_count > 1)
try_count = 0;
/* if ((assoc_count % 4) == 0)
syslog(LOG_INFO, "%s is still associated\n", staname);*/
}
sleep(10);
}
}
static void __init ek_add_led(void)
{
int i;
#ifdef CONFIG_AT91_HAVE_2MMC
leds[0].gpio = AT91_PIN_PB8;
leds[1].gpio = AT91_PIN_PB9;
#endif
for (i = 0; i < ARRAY_SIZE(leds); i++) {
at91_set_gpio_output(leds[i].gpio, leds[i].active_low);
led_gpio_register(&leds[i]);
}
led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[1].led);
}
void rpi_add_led(void)
{
int i;
struct gpio_led *l;
for (i = 0; i < ARRAY_SIZE(rpi_leds); i++) {
l = &rpi_leds[i];
if (gpio_is_valid(l->gpio))
led_gpio_register(l);
}
l = &rpi_leds[0];
if (gpio_is_valid(l->gpio))
led_set_trigger(LED_TRIGGER_HEARTBEAT, &l->led);
}
static int imx23_olinuxino_devices_init(void)
{
armlinux_set_architecture(MACH_TYPE_IMX233_OLINUXINO);
defaultenv_append_directory(defaultenv_imx233_olinuxino);
led_gpio_register(&led1);
led_set_trigger(LED_TRIGGER_HEARTBEAT, &led1.led);
add_generic_device("mxs_mci", DEVICE_ID_DYNAMIC, NULL, IMX_SSP1_BASE,
0x8000, IORESOURCE_MEM, &mci_pdata);
olinuxino_init_usb();
default_environment_path_set("/dev/disk0.1");
return 0;
}
static int tiny210_devices_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(pin_usage); i++)
s3c_gpio_mode(pin_usage[i]);
for (i = 0; i < ARRAY_SIZE(leds); i++) {
leds[i].active_low = 1;
gpio_direction_output(leds[i].gpio, leds[i].active_low);
led_gpio_register(&leds[i]);
}
led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[0].led);
armlinux_set_architecture(MACH_TYPE_MINI210);
return 0;
}
static int efikamx_late_init(void)
{
int i;
if (!of_machine_is_compatible("genesi,imx51-sb"))
return 0;
defaultenv_append_directory(defaultenv_efikasb);
for (i = 0; i < ARRAY_SIZE(leds); i++)
led_gpio_register(&leds[i]);
led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[0].led);
writew(0x0, MX51_WDOG_BASE_ADDR + 0x8);
imx51_bbu_internal_mmc_register_handler("mmc", "/dev/mmc1",
BBU_HANDLER_FLAG_DEFAULT);
armlinux_set_architecture(2370);
armlinux_set_revision(0x5100 | imx_silicon_revision());
return 0;
}
static void panda_led_init(void)
{
led_gpio_register(&panda_leds[0]);
led_set_trigger(LED_TRIGGER_HEARTBEAT, &panda_leds[0].led);
}
