HELP WITH SOME Nbit MATH

[longpole001]

thanks that make a bit more sense to me now

i had only used the M_GTE flag = 0 for < values
and M_GTE_flag = 1 for > values

@  MATH_CMP _Result_32bit , _Slow_Sublap_32bit            ' Compare Pvars - result in M_EQ and M_GTE bits - if sublap result < slow_sublap then slow_sublap = sublap resutl
                  @  MOVE?PB  _M_GTE, _glc_s                                ' get result of compare ( Z=>X) into a tmp PBP byte                                                         
                  if glc_s = 0  then                                        ' if result is 0 then compare sublap < slow_sublap = true 
                     @  MOVE?PP  _Result_32bit , _Slow_Sublap_32bit         ' copy the sublap time to slow_sublap time 
                etc ......

which is not correct i think

i am using the nmath for time to sort out fastest , slowest times from a record
each record shows time value for each lap

base method is
tmp0 = 0
slowlap = 0
fastlap = 0

loop:
get a lap time & its record ref
convert time to secs_result
secs_result - tmp0 ' to get lap time in sec
tmp0 = secs_result ' copy last time into tmp for next loop
if sec_result < slowlap then
slowlap = sec_result
store other pbp records
endif

if sec_result > fastlap then
fastlap = sec_result
store other pbp records
endif
endloop

[pedja089]

You are over complicated this

@  MOVE?PB  _M_GTE, _glc_s                                ' get result of compare ( Z=>X) into a tmp PBP byte   THIS IS NOT CORRECT!!!                                            
if glc_s = 0  then                                        ' if result is 0 then compare sublap < slow_sublap = true

Look at lines 25 and 26 of DT's include:

M_EQ            VAR BIT   ; Equal to, for CMP
M_GTE           VAR BIT   ; Greater than or Equal to, for CMP

M_GTE and M_EQ are PBP variables(bit).
So you don't need to copy them or what ever MOVE?PB will do to bit. Just use it as any variable in pbp.
Look at my example, and use it that way to make life little bit easier
EDIT (again):
Look at lines 201 and 202

    MOVE?TT  STATUS,Z, _M_EQ     ; STATUS,Z set if Z == X
    MOVE?TT  STATUS,C, _M_GTE    ; STATUS,C set if Z => X;

They move results from PIC STATUS register to bit defined at line 25 and 26.