Capsim Block Documentation
SR latch
| Port | Type | Name | |
|---|---|---|---|
| 0 | float | s | |
| 1 | float | r |
| Port | Type | Name | |
|---|---|---|---|
| 0 | float | q | |
| 1 | float | qp |
| Num | Type | Name | Initial Value | Description |
|---|---|---|---|---|
| 0 | float | temp_q | 0.0 | |
| 1 | float | temp_qp | 1.0 |
int samples; float in_s; float in_r; |
|---|
for(samples = MIN_AVAIL(); samples>0; --samples)
{
IT_IN(0);
IT_IN(1);
in_s = s(0);
in_r = r(0);
if(in_s > 0.5 && in_r > 0.5)
{
temp_q = 0.0;
temp_qp = 0.0;
}
if(in_s > 0.5 && in_r == 0.0)
{
temp_q = 1.0;
temp_qp = 0.0;
}
if(in_s == 0.0 && in_r > 0.5)
{
temp_q = 0.0;
temp_qp = 1.0;
}
if(IT_OUT(0)) {
KrnOverflow("srlatch",0);
return(99);
}
q(0) = temp_q;
if(IT_OUT(1)) {
KrnOverflow("srlatch",0);
return(99);
}
qp(0) = temp_qp;
}
return(0);
|
|---|
/* Capsim (r) Text Mode Kernel (TMK) Star Library (Blocks)
Copyright (C) 1989-2017 Silicon DSP Corporation
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
http://www.silicondsp.com
Silicon DSP Corporation
Las Vegas, Nevada
*/
|
|---|
/* srlatch.s: SR latch parameters: none inputs: S and R outputs: Q and Q' Truth table: S R * Q Q' ****************** 1 0 * 1 0 0 0 * 1 0 (after S=1, R=0) 0 1 * 0 1 0 0 * 0 1 (after S=0, R=1) 1 1 * 0 0 |
|---|