I use bitfields with enum classes to strongly type as much as I can. Like:
enum class ShutdownMode : uint8_t { NormalOperation = 0b00, ShutdownMode = 0b01, BurstMode = 0b10, // 11 = Unimplemented: this setting has no effect }; // ... struct { ShutdownMode shutdownMode : 2; }; // ...
However I get errors all the time like:
src/Peripherals/MCP96.hpp:167:35: warning: 'MCP96::<anonymous union>::<anonymous struct>::shutdownMode' is too small to hold all values of 'enum class MCP96::ShutdownMode' ShutdownMode shutdownMode : 2;
How can I disable or suppress this warning and still use enum classes as struct members with a small bitfield size?