The Tecpel DMM-8060 was added since we assumed it would be a rebadged
Voltcraft VC-820 (since we know the Tecpel DMM-8061 is a rebadged VC-840).
However, according to the vendor webpage it doesn't have PC connectivity
at all, so drop it for now (until someone can confirm that it does or does
not actually have RS232/USB connectivity).
This matches the _ser suffix of the other functions/variables for this
device ("ser" denotes that it is used with the serial UNI-T UT-D02 cable
as opposed the USB/HID based cables which are handled by the uni-t-dmm driver).
But more importantly, the _SER suffix for the enum value will prevent
name clashes later, when the uni-t-dmm driver gets a VOLTCRAFT_VC820 enum.
Do the same for VOLTCRAFT_VC840.
Check whether a sample limit was actually set (> 0) before checking if
that sample limit is reached. This also fixes continuous acquisition mode
for drivers which have that.
Implement SR_HWCAP_LIMIT_MSEC capability, to allow acquisition to automatically
stop after a specified amount of time.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
serial-dmm does not check if a sample limit is actually in place before deciding
to stop acquisition. Since the sample limit is set at 0 by default, operating
in continuous mode will cause acquisition to stop before even sending the first
sample.
Check to make sure we actually are in a sample-limited mode before stopping for
this reason.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This works with the UNI-T UT-D02 (RS232) cable. For the USB/HID
based cable (UNI-T UT-D04), the uni-t-dmm driver must be used.
Note: This is untested, but should work just fine for all settings, with
the possible exception of temperature (testers needed!)
The rs9lcd parser, which is used for the RadioShack 22-812 does not use its
*info parameter, and therefore did not have a rs9lcd_info struct declared.
With recent re-factoring of the receive data callbacks, it became necessary to
pass a struct pointer. This made the RECV_DATA macro look like:
- RECV_DATA(RADIOSHACK_22_812, metex14)
giving the wrong impression that the RadioShack 22-182 uses the
metex14 protocol, which is not the case.
Create a dummy rs9lcd_info struct, and correctly identify the parser
as rs9lcd in the RECV_DATA macro:
+ RECV_DATA(RADIOSHACK_22_812, rs9lcd)
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Use the infrastructure of serial-dmm to handle the RadioShack 22-812,
and completely remove radioshack-dmm.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Uwe Hermann
Aurelien Jacobs
Florian Knodt
Florian Steinhardt
Alexandru Gagniuc
Bert Vermeulen