As a reference, the following table describes the selections for the most commonly used settings for the UTMR configuration used throughout this document. Refer to the device specific data sheet or TB3264 for more information.
UTMR Bit Setting | Description | Possible Selections |
---|---|---|
START | Start condition of the timer |
|
RESET | Reset condition of the timer |
|
STOP | Stop condition of the timer |
|
CPOL | Clock polarity – selects the active clock edge |
|
EPOL | ERS polarity – inverts the polarity of ERS signals |
|
OSEN | One-shot mode enable – stops the timer and then disables it (ON =
0 ) |
|
LIMIT | Limit mode enable - prevents the counter from exceeding the PR value |
|
CAPT | Capture command bit – captures the current counter value in the capture register |
|
CLR | Clear command bit – clears the counter and prescaler counter values |
|
OM | Output mode – chooses the type of output |
|
OPOL | Output polarity – chooses the polarity of the output |
|
CSYNC | Clock synchronization – synchronizes ERS and other input/output signals and commands to timer clock |
|
TUCHAIN | Chains two UTMR instances to form a bigger timer | Refer to device specific data sheet |