ICS N4865A, Instruction Manual

Page: 85 / 100

A-33
A2
C.15 ren_mode
The ren_mode procedure is used to read/modify the REN mode. If the REN
mode is TRUE, then REN will be asserted at boot time.
struct Ren_Parms {
unsigned int action;
unsigned int ren;
};
struct Ren_Resp {
unsigned int error;
unsigned int ren;
};
Ren_Resp ren_mode (Ren_Parms) = 15;
The action value determines whether the client wishes to execute a read of
the current setting, or a modifi cation of the current value.
action = 0 = read of current value
action = 1 = modify current value
If the action value is other than 0 or 1, then an error value of 5 is re-
turned.
If the RPC message is of insuffi cient length to satisfy the required length,
an error value of 1 is returned.
The ren mode must be either 0 or 1. An error of 5 is returned and the current
REN mode is unchanged if ren is determined to be invalid.
The returned Ren_Resp structure will always contain the current REN mode,
irrespective of the error value.
* Note that this requires System Controller mode.
error Meaning
0 No error
1 Syntax error
5 Parameter error