From 5d84dd3e1686fd05c80c3da565f55ca0fd07bc7c Mon Sep 17 00:00:00 2001 From: TianShuang Ke Date: Sun, 30 Jun 2024 20:04:19 +0800 Subject: [PATCH] esp32/esp32c2: fix esp32 timer clock source. Signed-off-by: TianShuangKe --- ports/esp32/machine_timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ports/esp32/machine_timer.c b/ports/esp32/machine_timer.c index 8882e1efc9..82133f462b 100644 --- a/ports/esp32/machine_timer.c +++ b/ports/esp32/machine_timer.c @@ -159,7 +159,7 @@ static void machine_timer_enable(machine_timer_obj_t *self) { timer_ll_enable_counter(self->hal_context.dev, self->index, false); #if CONFIG_IDF_TARGET_ESP32C2 // ESP32C2 Only supports clock source GPTIMER_CLK_SRC_PLL_F40M and GPTIMER_CLK_SRC_XTAL - timer_ll_set_clock_source(self->hal_context.dev, self->index, GPTIMER_CLK_SRC_PLL_F40M); + timer_ll_set_clock_source(self->hal_context.dev, self->index, GPTIMER_CLK_SRC_XTAL); #else timer_ll_set_clock_source(self->hal_context.dev, self->index, GPTIMER_CLK_SRC_APB); #endif