Merge pull request #20306 from Wer-Wolf/native_timer_freq

cpu/native: Add support for periph_timer_query_freqs
RIOT-OS · Jan 30, 2024 · 57cd430 · 57cd430
2 parents 55cbb7b + 6070c57
commit 57cd430
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Showing 3 changed files with 25 additions and 1 deletion.
diff --git a/cpu/native/Makefile.features b/cpu/native/Makefile.features
@@ -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

diff --git a/cpu/native/include/periph_conf.h b/cpu/native/include/periph_conf.h
@@ -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

diff --git a/cpu/native/periph/timer.c b/cpu/native/periph/timer.c
@@ -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;