int
blinkm_main(int argc, char *argv[])
{
int i2cdevice = 3;
int blinkmadr = 9;
int x;
for (x = 1; x < argc; x++) {
if (strcmp(argv[x], "-b") == 0 || strcmp(argv[x], "--bus") == 0) {
if (argc > x + 1) {
i2cdevice = atoi(argv[x + 1]);
}
}
if (strcmp(argv[x], "-a") == 0 || strcmp(argv[x], "--blinkmaddr") == 0) {
if (argc > x + 1) {
blinkmadr = atoi(argv[x + 1]);
}
}
}
if (!strcmp(argv[1], "start")) {
if (g_blinkm != nullptr)
errx(1, "already started");
g_blinkm = new BlinkM(i2cdevice, blinkmadr);
if (g_blinkm == nullptr)
errx(1, "new failed");
if (OK != g_blinkm->init()) {
delete g_blinkm;
g_blinkm = nullptr;
errx(1, "init failed");
}
exit(0);
}
if (g_blinkm == nullptr) {
fprintf(stderr, "not started\n");
blinkm_usage();
exit(0);
}
if (!strcmp(argv[1], "systemstate")) {
g_blinkm->setMode(1);
exit(0);
}
if (!strcmp(argv[1], "ledoff")) {
g_blinkm->setMode(0);
exit(0);
}
if (!strcmp(argv[1], "list")) {
for (unsigned i = 0; BlinkM::script_names[i] != nullptr; i++)
fprintf(stderr, " %s\n", BlinkM::script_names[i]);
fprintf(stderr, " <html color number>\n");
exit(0);
}
/* things that require access to the device */
int fd = open(BLINKM_DEVICE_PATH, 0);
if (fd < 0)
err(1, "can't open BlinkM device");
g_blinkm->setMode(0);
if (ioctl(fd, BLINKM_PLAY_SCRIPT_NAMED, (unsigned long)argv[1]) == OK)
exit(0);
blinkm_usage();
exit(0);
}
int
blinkm_main(int argc, char *argv[])
{
int i2cdevice = PX4_I2C_BUS_EXPANSION;
int blinkmadr = 9;
int x;
if (argc < 2) {
blinkm_usage();
return 1;
}
for (x = 1; x < argc; x++) {
if (strcmp(argv[x], "-b") == 0 || strcmp(argv[x], "--bus") == 0) {
if (argc > x + 1) {
i2cdevice = atoi(argv[x + 1]);
}
}
if (strcmp(argv[x], "-a") == 0 || strcmp(argv[x], "--blinkmaddr") == 0) {
if (argc > x + 1) {
blinkmadr = atoi(argv[x + 1]);
}
}
}
if (!strcmp(argv[1], "start")) {
if (g_blinkm != nullptr) {
warnx("already started");
return 1;
}
g_blinkm = new BlinkM(i2cdevice, blinkmadr);
if (g_blinkm == nullptr) {
warnx("new failed");
return 1;
}
if (OK != g_blinkm->init()) {
delete g_blinkm;
g_blinkm = nullptr;
warnx("init failed");
return 1;
}
return 0;
}
if (g_blinkm == nullptr) {
fprintf(stderr, "not started\n");
blinkm_usage();
return 0;
}
if (!strcmp(argv[1], "systemstate")) {
g_blinkm->setMode(1);
return 0;
}
if (!strcmp(argv[1], "ledoff")) {
g_blinkm->setMode(0);
return 0;
}
if (!strcmp(argv[1], "list")) {
for (unsigned i = 0; BlinkM::script_names[i] != nullptr; i++) {
fprintf(stderr, " %s\n", BlinkM::script_names[i]);
}
fprintf(stderr, " <html color number>\n");
return 0;
}
/* things that require access to the device */
int fd = px4_open(BLINKM0_DEVICE_PATH, 0);
if (fd < 0) {
warn("can't open BlinkM device");
return 1;
}
g_blinkm->setMode(0);
if (px4_ioctl(fd, BLINKM_PLAY_SCRIPT_NAMED, (unsigned long)argv[1]) == OK) {
return 0;
}
px4_close(fd);
blinkm_usage();
return 0;
}
