diff options
| -rw-r--r-- | pickit2_spi.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/pickit2_spi.c b/pickit2_spi.c index 6d9b28f6c..52021d943 100644 --- a/pickit2_spi.c +++ b/pickit2_spi.c @@ -93,17 +93,23 @@ static int pickit2_get_firmware_version(void) { int ret; uint8_t command[CMD_LENGTH] = {CMD_GET_VERSION, CMD_END_OF_BUFFER}; - int transferred; + ret = libusb_interrupt_transfer(pickit2_handle, ENDPOINT_OUT, command, CMD_LENGTH, &transferred, DFLT_TIMEOUT); + + if (ret != 0) { + msg_perr("Command Get Firmware Version failed!\n"); + return 1; + } + ret = libusb_interrupt_transfer(pickit2_handle, ENDPOINT_IN, command, CMD_LENGTH, &transferred, DFLT_TIMEOUT); - msg_pdbg("PICkit2 Firmware Version: %d.%d\n", (int)command[0], (int)command[1]); if (ret != 0) { msg_perr("Command Get Firmware Version failed!\n"); return 1; } + msg_pdbg("PICkit2 Firmware Version: %d.%d\n", (int)command[0], (int)command[1]); return 0; } |