xmas: userspace plumbing

firmware/bluetooth_rxtx/bluetooth_rxtx.c

@@ -722,6 +722,10 @@ static int vendor_request_handler(uint8_t request, uint16_t* request_params, uin
 		return rfcat_subcommand(request_params[0], data, *data_len);
 		break;
 
+	case UBERTOOTH_XMAS:
+		requested_mode = MODE_XMAS;
+		break;
+
 	default:
 		return 0;
 	}

host/libubertooth/src/ubertooth_control.c

@@ -1072,6 +1072,23 @@ int cmd_rfcat_subcmd(struct libusb_device_handle* devh, int cmd, uint8_t *body,
 	return 0;
 }
 
+int cmd_xmas(struct libusb_device_handle* devh) {
+	int r;
+
+	r = libusb_control_transfer(devh, CTRL_OUT, UBERTOOTH_XMAS, 0, 0,
+			NULL, 0, 1000);
+	if (r < 0) {
+		if (r == LIBUSB_ERROR_PIPE) {
+			fprintf(stderr, "control message unsupported\n");
+		} else {
+			show_libusb_error(r);
+		}
+		return r;
+	}
+
+	return 0;
+}
+
 int ubertooth_cmd_sync(struct libusb_device_handle* devh,
                        uint8_t type,
                        uint8_t command,

host/libubertooth/src/ubertooth_control.h

@@ -143,5 +143,6 @@ int cmd_afh(struct libusb_device_handle* devh);
 int cmd_hop(struct libusb_device_handle* devh);
 int cmd_cancel_follow(struct libusb_device_handle* devh);
 int cmd_rfcat_subcmd(struct libusb_device_handle* devh, int cmd, uint8_t *body, size_t body_len);
+int cmd_xmas(struct libusb_device_handle* devh);
 
 #endif /* __UBERTOOTH_CONTROL_H__ */

host/libubertooth/src/ubertooth_interface.h

@@ -25,7 +25,7 @@
 #include <stdint.h>
 
 // increment on every API change
-#define UBERTOOTH_API_VERSION 0x0106
+#define UBERTOOTH_API_VERSION 0x0107
 
 #define DMA_SIZE 50
 
@@ -113,6 +113,7 @@ enum ubertooth_usb_commands {
 	UBERTOOTH_CANCEL_FOLLOW      = 70,
 	UBERTOOTH_LE_SET_ADV_DATA    = 71,
 	UBERTOOTH_RFCAT_SUBCMD       = 72,
+	UBERTOOTH_XMAS               = 73,
 };
 
 enum rfcat24_subcommands {

host/ubertooth-tools/src/ubertooth-util.c

@@ -65,6 +65,7 @@ static void usage(FILE *output)
 	fprintf(output, "\t-b get hardware board id number\n");
 	fprintf(output, "\t-p get microcontroller Part ID\n");
 	fprintf(output, "\t-s get microcontroller serial number\n");
+	fprintf(output, "\t-x xmas lights\n");
 }
 
 #define MAX_VERSION_STRING_LEN 255
@@ -81,7 +82,7 @@ int main(int argc, char *argv[])
 	int do_range_result, do_all_leds, do_identify;
 	int do_set_squelch, do_get_squelch, squelch_level;
 	int do_something, do_compile_info;
-	int do_number;
+	int do_number, do_xmas;
 	int ubertooth_device = -1;
 	char version_string[MAX_VERSION_STRING_LEN];
 
@@ -94,9 +95,9 @@ int main(int argc, char *argv[])
 	do_range_result= do_all_leds= do_identify= -1;
 	do_set_squelch= -1, do_get_squelch= -1; squelch_level= 0;
 	do_something= 0; do_compile_info= -1;
-	do_number= 0;
+	do_number= 0; do_xmas= 0;
 
-	while ((opt=getopt(argc,argv,"U:hnmefiIprsStvbl::a::C::c::d::q::z::9VN")) != EOF) {
+	while ((opt=getopt(argc,argv,"U:hnmefiIprsStvbl::a::C::c::d::q::z::9VNx")) != EOF) {
 		switch(opt) {
 		case 'U':
 			ubertooth_device = atoi(optarg);
@@ -195,6 +196,9 @@ int main(int argc, char *argv[])
 		case 'N':
 			do_number = 1;
 			break;
+		case 'x':
+			do_xmas = 1;
+			break;
 		case 'h':
 			usage(stdout);
 			return 0;
@@ -348,6 +352,9 @@ int main(int argc, char *argv[])
 		r = cmd_get_squelch(ut->devh);
 		fprintf(stdout, "Squelch set to %d\n", (int8_t)r);
 	}
+	if(do_xmas) {
+		return cmd_xmas(ut->devh);
+	}
 	if(do_something) {
 		unsigned char buf[4] = { 0x55, 0x55, 0x55, 0x55 };
 		cmd_do_something(ut->devh, NULL, 0);