The RX FIFO trigger level generates an interrupt whenever the receive FIFO level rises to this preset trigger level.
| Code |
Version |
| serialfc-windows |
2.0.0 |
| serialfc-linux |
2.0.0 |
| cserialfc |
1.0.0 |
| Card Family |
Supported |
| FSCC (16C950) |
Yes |
| Async-335 (17D15X) |
Yes |
| Async-PCIe (17V35X) |
Yes |
| Card Family |
Range |
| FSCC (16C950) |
0 - 127 |
| Async-335 (17D15X) |
0 - 64 |
| Async-PCIe (17V35X) |
0 - 255 |
int serialfc_get_tx_trigger(serialfc_handle h, unsigned *level)
#include <serialfc.h>
...
unsigned level;
serialfc_get_tx_trigger(h, &level);
int serialfc_set_rx_trigger(serialfc_handle h, unsigned level)
| Return Code |
Value |
Cause |
|
0 |
Success |
SERIALFC_INVALID_PARAMETER |
17001 |
Invalid parameter |
#include <serialfc.h>
...
serialfc_set_rx_trigger(h, 64);