SAM D21/R21/L21/L22/DA1/C21 Xplained Pro
SAM D11 Xplained Pro
In this use case, the TCC will be used as a timer, to generate overflow and compare match callbacks. In the callbacks the on-board LED is toggled.
GCLK generator 1 (GCLK 32K) clock source
Use double buffering write when set top, compare, or pattern through API
No dithering on the counter or compare
Prescaler is divided by 64
GCLK reload action
Count upward
Don't run in standby
No waveform outputs
No capture enabled
Don't perform one-shot operations
No event input enabled
No event action
No event generation enabled
Counter starts on 0
Counter top set to 2000 (about 4s) and generate overflow callback
Channel 0 is set to compare and match value 900 and generate callback
Channel 1 is set to compare and match value 930 and generate callback
Channel 2 is set to compare and match value 1100 and generate callback
Channel 3 is set to compare and match value 1250 and generate callback