gptimer_config_t struct

General Purpose Timer configuration

Syntax

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Summary

Declaration

typedef struct { gptimer_clock_source_t clk_src; gptimer_count_direction_t direction; uint32_t resolution_hz; int intr_priority; struct { uint32_t intr_shared: 1; uint32_t allow_pd: 1; uint32_t backup_before_sleep: 1; } flags; } gptimer_config_t;

Field

Declared as

Description

GPTimer clock source.

Count direction.

uint32_t

Counter resolution (working frequency) in Hz, hence, the step size of each count tick equals to (1 / resolution_hz) seconds.

int

GPTimer interrupt priority, if set to 0, the driver will try to allocate an interrupt with a relative low priority (1,2,3).

struct { uint32_t intr_shared: 1; uint32_t allow_pd: 1; uint32_t backup_before_sleep: 1; }

GPTimer config flags.

gptimer_config_t is referenced by 15 libraries and example projects:

from examples