Here are some easy to use 16- and 32-bit math routines that take the pain out of calculations such as PID loops, A/D calibration, linearization calculations and anything else that requires 32-bit accuracy. The package is written to interface with PL/M-5l. Parameters are passed as 16-bit words to the routines, which perform operations on a 32-bit ``accumulator'' resident in memory. The following functions are performed:
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