In SX Microcontrollers, SX/B Compiler and SX-Key Tool, slcott wrote:

I am trying to call a user defined function on a micromega fpu.  A portion of my code is listed.  I am using:

[code]
'-------------------- uM-FPU USER DEFINED FUNCTIONS ---------------------------
INIT_REGS           CON     $00	' user defined FPU function, initialize fpu registers
PROCESS_ADC         CON     $01 ' 
CALC_ADJUSTMENT     CON     $02 ' 
' =========================================================================
  PROGRAM Start
' =========================================================================
Start:
Fpu_Reset
Fpu_Write FCALL, INIT_REGS
Main:
PAUSE 5000
GOTO Main
[/code]

Is this the correct way to call user defined functions on a micromega fpu.  I have already loaded the attached fpu code onto the fpu using the micromega v3 ide.  I am trying to sort out if my hardware or software is buggy? Any ideas...?

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