Merge branch 'cocotb' of github.com:efabless/caravel into cocotb

manifest

@@ -22,7 +22,7 @@ ae07f0d87e69f4dd2026ed841e3a962facac847b  verilog/rtl/caravel_openframe.v
 d97cb60c8d125d6098111d4f0aa00410515770eb  verilog/rtl/caravel_power_routing.v
 e54c181033aa019f0edcaed5ffc71e54c3888970  verilog/rtl/chip_io.v
 1088531d6a69d82b976d4aca7ae923423680a715  verilog/rtl/chip_io_alt.v
-e293e138c6e6f5df76db78bdaa34a35003f6ba5f  verilog/rtl/chip_io_openframe.v
+b080fd6193e1aee1cd476d8a4c117d65ae1e1178  verilog/rtl/chip_io_openframe.v
 126aff02aa229dc346301c552d785dec76a4d68e  verilog/rtl/clock_div.v
 941bd7636e7558b045faa3d8c6ba2d91b4c4b798  verilog/rtl/constant_block.v
 58fd210a64e502fb231d843eada4052f923d788d  verilog/rtl/copyright_block.v
@@ -47,12 +47,12 @@ c96ba94e5779ea6afe452d89632eaada73e26aab  verilog/rtl/mprj_io.v
 e0c6ead5e35c1ba01d923c482e953c2af9691524  verilog/rtl/mprj_io_buffer.v
 3baffde4788f01e2ff0e5cd83020a76bd63ef7d7  verilog/rtl/mprj_logic_high.v
 5287821a0ed1994850a978ef0cd024fac51fb6e8  verilog/rtl/open_source.v
-33c8fc54298e5425875aaab8c139074ec7d0e9e9  verilog/rtl/openframe_netlists.v
+189532aff9e5e2ebbd99befd05cbf50e948b14af  verilog/rtl/openframe_netlists.v
 b53c154e6acaf44e858c936c8027d0229608676e  verilog/rtl/pads.v
 669d16642d5dd5f6824812754db20db98c9fe17b  verilog/rtl/ring_osc2x13.v
 83937790b8f5dbcdd7e9a804b5e9bdf475c0ab7d  verilog/rtl/simple_por.v
 b9d6114a5067a04dd59cdd46fb988591c16743ce  verilog/rtl/spare_logic_block.v
-9178c87e3d5196fd3e6abae6fc310e1b663ade0e  verilog/rtl/toplevel_cocotb.v
+ea5092857ebd86fd94644c1bcb93ff822c7746ba  verilog/rtl/toplevel_cocotb.v
 8f0bec01c914efe790a09ffe62bbfe0781069e35  verilog/rtl/xres_buf.v
 256190717faa72005cf7656d8443c4c0693b3f78  scripts/set_user_id.py
 731116709a44d13225170acc83cd34ff9e00fa39  scripts/generate_fill.py