embot::prot::can::Frame corrected constructor so that frame length ca…

…n be <= 8
robotology · Aug 18, 2020 · 307734d · 307734d
1 parent fcfdf90
commit 307734d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/emBODY/eBcode/arch-arm/embot/prot/can/embot_prot_can.h b/emBODY/eBcode/arch-arm/embot/prot/can/embot_prot_can.h
@@ -35,7 +35,7 @@ namespace embot { namespace prot { namespace can {
         std::uint8_t        filler[3]   {0};
         std::uint8_t        data[8]     {0};  
         Frame() = default;
-        Frame(std::uint32_t i, std::uint8_t s, std::uint8_t *d) : id(i), size(std::max(s, static_cast<std::uint8_t>(8))) 
+        Frame(std::uint32_t i, std::uint8_t s, std::uint8_t *d) : id(i), size(std::min(s, static_cast<std::uint8_t>(8))) 
         {
             if(nullptr != d) { std::memmove(data, d, size); }
         }