4q Fp Pf Data: Type

Since this is not a standard term in mainstream programming (C++, Java, Python, etc.), I have interpreted it through the lens of and Embedded Systems —where "4Q" and "FP/PF" are commonly used notation.

But in the world of and FPGA programming , this cryptic string actually tells you everything about how a number is stored—without using a single floating-point unit. 4q fp pf data type

// Packing example uint32_t packed = pack_q4_12_pair(fixed, fixed); printf("Packed PF (32-bit): 0x%08X\n", packed); Since this is not a standard term in

// Pack two Q4.12 values into one 32-bit "PF" type uint32_t pack_q4_12_pair(q4_12_t a, q4_12_t b) return ((uint32_t)(a & 0xFFFF) << 16) printf("Packed PF (32-bit): 0x%08X\n"