Here is a list of all enum values with links to the files they belong to:

• MCP3421_BIT_12 : driver_mcp3421.h
• MCP3421_BIT_14 : driver_mcp3421.h
• MCP3421_BIT_16 : driver_mcp3421.h
• MCP3421_BIT_18 : driver_mcp3421.h
• MCP3421_PGA_1 : driver_mcp3421.h
• MCP3421_PGA_2 : driver_mcp3421.h
• MCP3421_PGA_4 : driver_mcp3421.h
• MCP3421_PGA_8 : driver_mcp3421.h