diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_usb6501.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/ni_usb6501.c b/drivers/staging/comedi/drivers/ni_usb6501.c index 6a4f965ab79e..f0b8f1108e55 100644 --- a/drivers/staging/comedi/drivers/ni_usb6501.c +++ b/drivers/staging/comedi/drivers/ni_usb6501.c @@ -98,6 +98,24 @@ static const u8 SET_PORT_DIR_REQUEST[] = {0x00, 0x01, 0x00, 0x18, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00}; +/* Counter request packets */ +static const u8 START_COUNTER_REQUEST[] = {0x00, 0x01, 0x00, 0x0C, + 0x00, 0x08, 0x01, 0x09, + 0x02, 0x20, 0x00, 0x00}; + +static const u8 STOP_COUNTER_REQUEST[] = {0x00, 0x01, 0x00, 0x0C, + 0x00, 0x08, 0x01, 0x0C, + 0x02, 0x20, 0x00, 0x00}; + +static const u8 READ_COUNTER_REQUEST[] = {0x00, 0x01, 0x00, 0x0C, + 0x00, 0x08, 0x01, 0x0E, + 0x02, 0x20, 0x00, 0x00}; + +static const u8 WRITE_COUNTER_REQUEST[] = {0x00, 0x01, 0x00, 0x10, + 0x00, 0x0C, 0x01, 0x0F, + 0x02, 0x20, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00}; + /* Response packets */ static const u8 GENERIC_RESPONSE[] = {0x00, 0x01, 0x00, 0x0C, 0x00, 0x08, 0x01, 0x00, @@ -108,10 +126,19 @@ static const u8 READ_PORT_RESPONSE[] = {0x00, 0x01, 0x00, 0x10, 0x00, 0x00, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00}; +static const u8 READ_COUNTER_RESPONSE[] = {0x00, 0x01, 0x00, 0x10, + 0x00, 0x0C, 0x01, 0x00, + 0x00, 0x00, 0x00, 0x02, + 0x00, 0x00, 0x00, 0x00}; + enum commands { READ_PORT, WRITE_PORT, - SET_PORT_DIR + SET_PORT_DIR, + START_COUNTER, + STOP_COUNTER, + READ_COUNTER, + WRITE_COUNTER }; struct ni6501_private { |