Set LED states

2012-06-27 22:37:39 -06:00 · 2012-06-27 22:37:39 -06:00 · 6476f2838b
parent 373b237be9
commit 6476f2838b
1 changed files with 16 additions and 0 deletions
--- a/hdjd.c
+++ b/hdjd.c
@ -34,6 +34,14 @@ main(int argc, char **argv)
        return 69;
    }

+    /* Make Deck A cue button flash. */
+    {
+        int transferred;
+
+        uint8_t cmd[] = { 0x90, 0x3e, 0x7f };
+        libusb_bulk_transfer(handle, 0x03, cmd, 3, &transferred, 0);
+    }
+
    while (1) {
        uint8_t         data[80];
        int             transferred;
@ -49,6 +57,14 @@ main(int argc, char **argv)
            printf("%02x ", data[i]);
        }
        printf("\n");
+
+        /* Cram it right back out */
+
+        if ((ret = libusb_bulk_transfer(handle, 0x03,
+                                        data, transferred,
+                                        &transferred, 0))) {
+            break;
+        }
    }

    if (ret < 0) {