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cpu/native: Add support for periph_timer_query_freqs

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Add support for querying the frequency supported by
`periph_timer`. This allows applications which require
this feature to run on the `native` board.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
This commit is contained in:
Armin Wolf 2024-01-27 16:46:56 +01:00
parent 8f111a3c29
commit 6070c57e21
3 changed files with 25 additions and 1 deletions
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1
cpu/native/Makefile.features
View File

@ -18,6 +18,7 @@ FEATURES_PROVIDED += periph_hwrng
FEATURES_PROVIDED += periph_pm
FEATURES_PROVIDED += periph_pwm
FEATURES_PROVIDED += periph_timer_periodic
FEATURES_PROVIDED += periph_timer_query_freqs
ifeq ($(OS) $(OS_ARCH),Linux x86_64)
FEATURES_PROVIDED += rust_target
endif

3
cpu/native/include/periph_conf.h
View File

@ -49,7 +49,8 @@ extern "C" {
* @name Timer peripheral configuration
* @{
*/
#define TIMER_NUMOF (1U)
#define TIMER_NUMOF (1U)
#define TIMER_CHANNEL_NUMOF (1U) /**< Number of timer channels */
/**
* @brief xtimer configuration

22
cpu/native/periph/timer.c
View File

@ -75,6 +75,28 @@ void native_isr_timer(void)
_callback(_cb_arg, 0);
}
uword_t timer_query_freqs_numof(tim_t dev)
{
(void)dev;
assert(TIMER_DEV(dev) < TIMER_NUMOF);
return 1;
}
uint32_t timer_query_freqs(tim_t dev, uword_t index)
{
(void)dev;
assert(TIMER_DEV(dev) < TIMER_NUMOF);
if (index > 0) {
return 0;
}
return NATIVE_TIMER_SPEED;
}
int timer_init(tim_t dev, uint32_t freq, timer_cb_t cb, void *arg)
{
(void)freq;