diff options
Diffstat (limited to 'ice40/bitstream.cc')
| -rw-r--r-- | ice40/bitstream.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ice40/bitstream.cc b/ice40/bitstream.cc index 6794ecca..72343d75 100644 --- a/ice40/bitstream.cc +++ b/ice40/bitstream.cc @@ -153,7 +153,11 @@ static void set_ec_cbit(chipconfig_t &config, const Context *ctx, const BelConfi return; } } - NPNR_ASSERT_FALSE_STR("failed to config extra cell config bit " + name); + if (value) + NPNR_ASSERT_FALSE_STR("failed to config extra cell config bit " + name); + else + log_warning("failed to config extra cell config bit %s to zero (ignored, maybe update icestorm ?)\n", + name.c_str()); } void configure_extra_cell(chipconfig_t &config, const Context *ctx, CellInfo *cell, |