add get_version command to hid

fido2/ctaphid.c

@@ -729,6 +729,21 @@ uint8_t ctaphid_handle_packet(uint8_t * pkt_raw)
             ctaphid_write(&wb, NULL, 0);
             is_busy = 0;
         break;
+
+        case CTAPHID_GETVERSION:
+            printf1(TAG_HID,"CTAPHID_GETVERSION\n");
+            ctap_response_init(&ctap_resp);
+            ctaphid_write_buffer_init(&wb);
+            wb.cid = cid;
+            wb.cmd = CTAPHID_GETVERSION;
+            wb.bcnt = 3;
+            ctap_buffer[0] = SOLO_VERSION_MAJ;
+            ctap_buffer[1] = SOLO_VERSION_MIN;
+            ctap_buffer[2] = SOLO_VERSION_PATCH;
+            ctaphid_write(&wb, &ctap_buffer, 3);
+            ctaphid_write(&wb, NULL, 0);
+            is_busy = 0;
+        break;
 #endif
 
         default:

fido2/ctaphid.h

@@ -28,6 +28,7 @@
 #define CTAPHID_ENTERBOOT       (TYPE_INIT | 0x51)
 #define CTAPHID_ENTERSTBOOT     (TYPE_INIT | 0x52)
 #define CTAPHID_GETRNG          (TYPE_INIT | 0x60)
+#define CTAPHID_GETVERSION      (TYPE_INIT | 0x61)
 // reserved for debug, not implemented except for HACKER and DEBUG_LEVEl > 0
 #define CTAPHID_PROBE           (TYPE_INIT | 0x70)