Use c_sdp_S_pn = 12 and c_sdp_N_sync_jesd = 4 for JESD data and syncb lines in tb. Use sim for PN = 9.

Resolve L2SDP-546

Closes L2SDP-546

See merge request desp/hdl!172

Resolve L2SDP-538

Closes L2SDP-538

See merge request desp/hdl!171

align with the design for unb2c

fixed bug in common_areset and synchronized reset signals in

Closes L2SDP-209

See merge request desp/hdl!170

updated yaml file for tech_jesd to include register at offset 0

Closes L2SDP-531

See merge request desp/hdl!169

ip_arria10_e1sg_jesd204b.vhd

Add support for round half to even via g_round_even. Not yet fully tested....

Closes L2SDP-304

See merge request desp/hdl!168

Use SIGNED instead of NATURAL for c_half. Now use s_round() to implement u_round() to have cleaner code.

Corrected use of c_half in s_round for even. Made u_round() look more similar to s_round() and improved comments.