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Diffstat (limited to '')
| -rw-r--r-- | tb/avalon.impl.hpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tb/avalon.impl.hpp b/tb/avalon.impl.hpp index 4dee4f2..6f4bfb9 100644 --- a/tb/avalon.impl.hpp +++ b/tb/avalon.impl.hpp @@ -146,12 +146,15 @@ namespace taller::avalon } template<class Platform> - void interconnect<Platform>::patch(std::uint32_t addr, std::uint32_t writedata) + bool interconnect<Platform>::patch(std::uint32_t addr, std::uint32_t writedata) { std::uint32_t avl_address = addr << 2; auto *dev = resolve_external(avl_address); - assert(dev); + if(!dev) + { + return false; + } auto pos = (avl_address & ~dev->address_mask()) >> dev->word_bits(); @@ -159,6 +162,8 @@ namespace taller::avalon { continue; } + + return true; } template<class Platform> |