SECTION_OFFSET
*trace_data_grc_addr = MCP_REG_SCRATCH + SECTION_OFFSET(spad_trace_offsize);
running_mfw_addr = MCP_REG_SCRATCH + SECTION_OFFSET(spad_trace_offsize) + SECTION_SIZE(spad_trace_offsize) + trace_data_size_bytes;
#define SECTION_ADDR(_offsize, idx) (MCP_REG_SCRATCH + SECTION_OFFSET(_offsize) + (SECTION_SIZE(_offsize) * idx))