38.7.4.9 Waveform Generation Control
| Name: | WAVE |
| Offset: | 0x0C |
| Reset: | 0x00 |
| Property: | PAC Write-Protection, Enable-Protected |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| WAVEGEN[1:0] | |||||||||
| Access | R/W | R/W | |||||||
| Reset | 0 | 0 | |||||||
Bits 1:0 – WAVEGEN[1:0] Waveform Generation Mode
These bits select the waveform generation operation. They affect the top value, as shown in 38.6.2.6.1 Waveform Output Operations. They also control whether frequency or PWM waveform generation should be used. The waveform generation operations are explained in 38.6.2.6.1 Waveform Output Operations.
| Value | Name | Operation | Top Value | Output
Waveform on Match |
Output
Waveform on Wraparound |
|---|---|---|---|---|---|
| 0x0 | NFRQ | Normal frequency | PER1 / Max | Toggle | No action |
| 0x1 | MFRQ | Match frequency | CC0 | Toggle | No action |
| 0x2 | NPWM | Normal PWM | PER1 / Max | Set | Clear |
| 0x3 | MPWM | Match PWM | CC0 | Set | Clear |