CFG_CntrChannelCapability gets the specified counters' channel capabilities of the device. The capability could be Event Counting, Frequency measurement, pulse width measurement, timer interrupt, Counter interrupt, pulse width modulation, output pulse, output frequency, watchdog timer, cascade with next counter, cascade with previous counter.
| Type | INT32U array |
| Length | 4 bytes for one counter channel |
| Access type | Read |
| Value | Each bit in the element (LONG) of the array represents one
capability. If the bit returns "1", means the corresponding capability is supported by the counter, otherwise it is not supported by the counter. For example, for a device with 2 counters, the size of the array is 2; when the returned array is [2,5], which means counter0 has the capability of frequency measurement, and counter1 has the capability of event counting and pulse width measurement. |
| Bit # | 0 | 1 | 2 | 3 |
| capability | CNTR_ChlCap_EventCounting: event counting |
CNTR_ChlCap_FreqMeasurement: frequency measurement |
CNTR_ChlCap_PulseWidthMeasurement: pulse width measurement |
CNTR_ChlCap_TimerInterrupt: timer interrupt |
| Bit ＃ | 4 | 5 | 6 | 7 |
| capability | CNTR_ChlCap_CounterInterrupt: counter interrupt |
CNTR_ChlCap_PulseWidthModulation: pulse width modulation |
CNTR_ChlCap_PulseOut: output pulse |
CNTR_ChlCap_FreqOut: output frequency |
| Bit ＃ | 8 | 9 | 10 | 11~31 |
| capability | CNTR_ChlCap_WatchDogTimer: watch dog timer |
CNTR_ChlCap_CascadeWithNext: cascade with next counter |
CNTR_Chlcascade with previous counterCap_CascadeWithPrev: |
Reserved |