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Merge branch 'feat/pcnt_support_s31' into 'master'

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feat(pcnt): support pcnt on esp32s31

Closes IDF-14699

See merge request espressif/esp-idf!47767
This commit is contained in:
Chen Chen
2026-04-27 12:07:33 +08:00
parent cd249686f9 2658eda240
commit bd1afdeb48
19 changed files with 859 additions and 176 deletions
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components/esp_hw_support/port/esp32s31/esp_clk_tree.c
+3
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@@ -76,6 +76,9 @@ esp_err_t esp_clk_tree_src_get_freq_hz(soc_module_clk_t clk_src, esp_clk_tree_sr
case SOC_MOD_CLK_XTAL_D2:
clk_src_freq = (clk_hal_xtal_get_freq_mhz() * MHZ) >> 1;
break;
case SOC_MOD_CLK_APB:
clk_src_freq = clk_hal_apb_get_freq_hz();
break;
default:
break;
}