1.2.2 Memory Models

The DSP Library is built using the small code and small data memory models to minimize the library footprint. Some functions within the DSP library are written in C and utilize the compiler’s floating-point library. Consequently, the compiler linker script files position the .libm and .libdsp text sections adjacent to each other. This ensures that the DSP library can safely call the RCALL instruction to invoke the necessary floating-point routines from the floating-point library.