diff options
| -rw-r--r-- | pickit2_spi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pickit2_spi.c b/pickit2_spi.c index 4354025ea..1d1f08c1f 100644 --- a/pickit2_spi.c +++ b/pickit2_spi.c @@ -119,14 +119,20 @@ static int pickit2_get_firmware_version(void) uint8_t command[CMD_LENGTH] = {CMD_GET_VERSION, CMD_END_OF_BUFFER}; ret = usb_interrupt_write(pickit2_handle, ENDPOINT_OUT, (char *)command, CMD_LENGTH, DFLT_TIMEOUT); + + if (ret != CMD_LENGTH) { + msg_perr("Command Get Firmware Version failed!\n"); + return 1; + } + ret = usb_interrupt_read(pickit2_handle, ENDPOINT_IN, (char *)command, CMD_LENGTH, DFLT_TIMEOUT); - msg_pdbg("PICkit2 Firmware Version: %d.%d\n", (int)command[0], (int)command[1]); if (ret != CMD_LENGTH) { msg_perr("Command Get Firmware Version failed (%s)!\n", usb_strerror()); return 1; } + msg_pdbg("PICkit2 Firmware Version: %d.%d\n", (int)command[0], (int)command[1]); return 0; } |