mirror of https://github.com/YosysHQ/nextpnr.git
764c6a6696
Add CLKDIV — a frequency divider with ratios of 1, 2, 3, 3.5, 4, 5, 6, 7, and 8. A direct, non-switchable connection to CLKDIV2 makes placement more difficult — we have to account for CLKDIV2’s occupancy for IOLOGIC and, if necessary, duplicate the cell, as well as create clusters of CLKDIV and CLKDIV2. Signed-off-by: YRabbit <rabbit@yrabbit.cyou> |
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| .. | ||
| CMakeLists.txt | ||
| constids.inc | ||
| cst.cc | ||
| cst.h | ||
| globals.cc | ||
| globals.h | ||
| gowin.cc | ||
| gowin.h | ||
| gowin_arch_gen.py | ||
| gowin_utils.cc | ||
| gowin_utils.h | ||
| pack.cc | ||
| pack.h | ||
| pack_bsram.cc | ||
| pack_dsp.cc | ||
| pack_io.cc | ||
| pack_iologic.cc | ||
| pack_luts.cc | ||