ztimer default configuration More...
ztimer default configuration
Definition in file config.h.
Include dependency graph for config.h:Go to the source code of this file.
| #define | CONFIG_ZTIMER_USEC_TYPE_PERIPH_TIMER (1) |
| #define | CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(0)) |
| Default timer device for ZTIMER_USEC. | |
| #define | CONFIG_ZTIMER_LPTIMER_WIDTH (32) |
| Default width of ZTIMER_LPTIMER. | |
| #define | CONFIG_ZTIMER_USEC_MIN (10) |
| ZTIMER_USEC optimal minimum value for ztimer_set() | |
| #define | CONFIG_ZTIMER_USEC_WIDTH (32) |
| ZTIMER_USEC counter object width. | |
| #define | CONFIG_ZTIMER_USEC_BASE_FREQ (1000000LU) |
| The frequency of ZTIMER_USEC_BASE (base ztimer for ZTIMER_USEC) | |
| #define | CONFIG_ZTIMER_MSEC_BASE_FREQ (CONFIG_ZTIMER_USEC_BASE_FREQ) |
| The frequency of ZTIMER_MSEC_BASE (base ztimer for ZTIMER_MSEC) | |
| #define | CONFIG_ZTIMER_TIMER_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| The minimum pm mode required for ZTIMER_TIMER to run. | |
| #define | CONFIG_ZTIMER_LPTIMER_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| The minimum pm mode required for ZTIMER_LPTIMER to run. | |
| #define | CONFIG_ZTIMER_RTT_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| The minimum pm mode required for ZTIMER_RTT to run. | |
| #define | CONFIG_ZTIMER_RTC_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| The minimum pm mode required for ZTIMER_RTC to run. | |
| #define | CONFIG_ZTIMER_USEC_ADJUST_CLOCK_START 0 |
| An offset for ZTIMER_USEC allowing to compensate for the offset introduced by turning on the underlying peripheral. | |
| #define | CONFIG_ZTIMER_USEC_ADJUST_SET 0 |
| An offset for ZTIMER_USEC allowing to compensate for the offset of ztimer_set(). | |
| #define | CONFIG_ZTIMER_USEC_ADJUST_SLEEP 0 |
| An offset for ZTIMER_USEC allowing to compentsate for the offset of ztimer_sleep(). | |
| #define | CONFIG_ZTIMER_AUTO_ADJUST_SETTLE 0 |
| Some MCUs clocks need some warm-up time during which timing is inaccurate. | |
| #define CONFIG_ZTIMER_AUTO_ADJUST_SETTLE 0 |
Some MCUs clocks need some warm-up time during which timing is inaccurate.
This can be a hindrance when using the ztimer_auto_adjust module.
| #define CONFIG_ZTIMER_LPTIMER_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| #define CONFIG_ZTIMER_LPTIMER_WIDTH (32) |
| #define CONFIG_ZTIMER_MSEC_BASE_FREQ (CONFIG_ZTIMER_USEC_BASE_FREQ) |
| #define CONFIG_ZTIMER_RTC_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| #define CONFIG_ZTIMER_RTT_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| #define CONFIG_ZTIMER_TIMER_BLOCK_PM_MODE ZTIMER_CLOCK_NO_REQUIRED_PM_MODE |
| #define CONFIG_ZTIMER_USEC_ADJUST_CLOCK_START 0 |
| #define CONFIG_ZTIMER_USEC_ADJUST_SET 0 |
An offset for ZTIMER_USEC allowing to compensate for the offset of ztimer_set().
It can be measured with ztimer_overhead_set()
This value should be configured in the board.h.
| #define CONFIG_ZTIMER_USEC_ADJUST_SLEEP 0 |
An offset for ZTIMER_USEC allowing to compentsate for the offset of ztimer_sleep().
This value should be configured in the board.h.
| #define CONFIG_ZTIMER_USEC_BASE_FREQ (1000000LU) |
| #define CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(0)) |
| #define CONFIG_ZTIMER_USEC_MIN (10) |
ZTIMER_USEC optimal minimum value for ztimer_set()
When scheduling an ISR every timer will be set to: max(CONFIG_ZTIMER_USEC_MIN, value).
This value only applies if the counter object used for ZTIMER_USEC is periph_timer. This is supposed to be defined per-device in e.g., board.h.
1.12.0