VXi VT1529A/B 사용자 설명서

If <alg_name> is not enabled to swap (not originally defined with the <swap_size> 
parameter included) then both of the following conditions must be true:

a. Module is in Trigger Idle State (after *RST or ABORT and before INIT).

OK
*RST
ALG:DEF 'GLOBALS','static float My_global;'
ALG:DEF 'ALG2','PIDA(I100,O108)'
ALG:DEF 'ALG3','My_global = My_global + 1;'

Error

INIT
ALG:DEF 'ALG5','PIDB(I101,O109,O124.B0)'
"Can't define new algorithm while running"

b. The <alg_name> has not already been defined since a *RST command. 

Here <alg_name> specifies either an algorithm name or 'GLOBALS'.

OK
*RST
ALG:DEF 'GLOBALS','static float My_global;'

Error
*RST
ALG:DEF 'GLOBALS','static float My_global;'
"No error"
ALG:DEF 'GLOBALS','static float A_different_global'

"Algorithm already defined"

Error
*RST
ALG:DEF 'ALG3','PIDA(I100,O108)'
"No error"
ALG:DEF 'ALG3','PIDB(I100,O108,O124.B0)'

"Algorithm already defined"