Rtos API example
Functions | |
ticker_irq_handler_type | set_us_ticker_irq_handler (ticker_irq_handler_type ticker_irq_handler) |
Set ticker IRQ handler. | |
const ticker_data_t * | get_us_ticker_data (void) |
Get ticker's data. | |
void | us_ticker_irq_handler (void) |
The wrapper for ticker_irq_handler, to pass us ticker's data. | |
void | us_ticker_init (void) |
Initialize the ticker. | |
uint32_t | us_ticker_read (void) |
Read the current counter. | |
void | us_ticker_set_interrupt (timestamp_t timestamp) |
Set interrupt for specified timestamp. | |
void | us_ticker_disable_interrupt (void) |
Disable us ticker interrupt. | |
void | us_ticker_clear_interrupt (void) |
Clear us ticker interrupt. | |
void | us_ticker_fire_interrupt (void) |
Set pending interrupt that should be fired right away. | |
const ticker_info_t * | us_ticker_get_info (void) |
Get frequency and counter bits of this ticker. |
Function Documentation
const ticker_data_t* get_us_ticker_data | ( | void | ) |
Get ticker's data.
- Returns:
- The low power ticker data
Definition at line 37 of file mbed_us_ticker_api.c.
ticker_irq_handler_type set_us_ticker_irq_handler | ( | ticker_irq_handler_type | ticker_irq_handler ) |
Set ticker IRQ handler.
- Parameters:
-
ticker_irq_handler IRQ handler to be connected
- Returns:
- previous ticker IRQ handler
- Note:
- by default IRQ handler is set to ticker_irq_handler()
- this function is primarily for testing purposes and it's not required part of HAL implementation
Definition at line 42 of file mbed_us_ticker_api.c.
void us_ticker_clear_interrupt | ( | void | ) |
Clear us ticker interrupt.
void us_ticker_disable_interrupt | ( | void | ) |
Disable us ticker interrupt.
void us_ticker_fire_interrupt | ( | void | ) |
Set pending interrupt that should be fired right away.
The ticker should be initialized prior calling this function.
const ticker_info_t* us_ticker_get_info | ( | void | ) |
Get frequency and counter bits of this ticker.
void us_ticker_init | ( | void | ) |
Initialize the ticker.
void us_ticker_irq_handler | ( | void | ) |
The wrapper for ticker_irq_handler, to pass us ticker's data.
Definition at line 51 of file mbed_us_ticker_api.c.
uint32_t us_ticker_read | ( | void | ) |
Read the current counter.
- Returns:
- The current timer's counter value in microseconds
void us_ticker_set_interrupt | ( | timestamp_t | timestamp ) |
Set interrupt for specified timestamp.
- Parameters:
-
timestamp The time in microseconds to be set
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