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feat(esp_hw_support): use non-lock regi2c fast-up cpll/mpll enable process after sleep wakeup

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wuzhenghui
2025-03-21 20:46:08 +08:00
parent 41dd6ef81a
commit 81860c55d6
7 changed files with 35 additions and 19 deletions
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2
components/esp_hw_support/clk_ctrl_os.c
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@@ -193,7 +193,7 @@ esp_err_t IRAM_ATTR periph_rtc_mpll_freq_set(uint32_t expt_freq_hz, uint32_t *re
* But when more than one peripheral refers MPLL, its frequency is not allowed to change once it is set */
if (s_cur_mpll_freq_hz == 0 || s_mpll_ref_cnt < 2) {
uint32_t xtal_freq_mhz = clk_ll_xtal_load_freq_mhz();
rtc_clk_mpll_configure(xtal_freq_mhz, expt_freq_hz / MHZ);
rtc_clk_mpll_configure(xtal_freq_mhz, expt_freq_hz / MHZ, false);
s_cur_mpll_freq_hz = clk_ll_mpll_get_freq_mhz(xtal_freq_mhz) * MHZ;
} else {
ret = ESP_ERR_INVALID_STATE;