Resolve "Expose sensor output via Linux-HWMON API"

Closes #38

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!19

Add support to show min, max, and critical.
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Instead of having a static string, in char-array, which will be then put
into another string; we can directly put the value in devm_kasprintf()
Reported-by: Federico Vaga <federico.vaga@cern.ch>
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Reported-by: Federico Vaga <federico.vaga@cern.ch>
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

The temperature retrieved from the sensor is scaled up by 16. Also, the
linux hwmon framework expects the value to be in milli.
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

'temp_ready' was never used 'temp' is a value which has to be retrieved
from the device at the same moment when it is required. Thus, there is
no point to have a structure member for it in 'fmctdc_dev'.
Reported-by: Federico Vaga <federico.vaga@cern.ch>
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

This reverts commit 0e1a7ecd.
Reported-by: Federico Vaga <federico.vaga@cern.ch>
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Instead on manually calculating the memory, allocating it, and printing
into string in multiple steps. use devm_kaspritf()
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>
Reported-by: Federico Vaga <federico.vaga@cern.ch>

Information from sensors like temperature, which are useful for
user-space, can be exposed via sysfs.

Earlier, the driver developers had to take care of defining the attributes,
initiating them, and perform other related jobs.

But since a long time, the HWMON framework in Linux has developed
significantly. And, utilizing it will reduce lot of maintainence work
for the developers.

All the sysfs related part is handled by the framework which also allows
user-space tools, like lm-sensors, to provide the data to the user in a
simplified manner.
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

The second paramter of ft_temperature_get() is already a member of the
of the first one. Thus, the value can be stored in it within the
function itself. Aand, it doesn't changes its return behaviour.

Also, this makes the function symmetric, in terms of declaration, to
those of fmc-adc and fine-delay.
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

We need sensor data for Linux-hwmon API too. Thus expose the function to
retrieve temperature to all the files of FMC-TDC. Hence, declare it as
extern.
Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Resolve "Make a 8.0.1 release"

Closes #8 and #33

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!17

Resolve "fmc-tdc-tstamp displays timestamps with ps part more than 1s"

Closes #22

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!12

The very same check is performed when running the timestamp validation
test
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

headers cleanup and removal of old licenses

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!18

Resolve "automate convention version assignment"

Closes #32

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!16

Resolve "Try to fix some flawfinder issues"

Closes #10

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!15

Resolve "WR status reading failure"

Closes #28

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!11

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

The purpose of the code is not to be perfectly correct, but just to be a
reference while building the documentation
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Resolve "Update to latest dependency releases"

Closes #16

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!14

Resolve "Migrate to common CI and use CI to build FPGA bitstreams"

Closes #31

See merge request be-cem-edl/fec/hardware-modules/fmc-tdc-1ns-5cha!13