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Merge branch 'refactor/remove_ck8m_fpu_in_rtc_slow_clk_set' into 'master'

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rtc_clk: Remove the ck8m fpu logic when setting rtc slow clock source

See merge request espressif/esp-idf!18181
This commit is contained in:
Song Ruo Jing
2022-05-23 11:49:24 +08:00
parent 341162bb3d 87b917c04a
commit 70109e2393
4 changed files with 0 additions and 16 deletions
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4
components/esp_hw_support/port/esp32c2/rtc_clk.c
View File

@@ -75,10 +75,6 @@ void rtc_clk_slow_freq_set(rtc_slow_freq_t slow_freq)
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_XTAL32K_EN,
(slow_freq == RTC_SLOW_FREQ_EXT_CLK) ? 1 : 0);
/* The clk_8m_d256 will be closed when rtc_state in SLEEP,
so if the slow_clk is 8md256, clk_8m must be force power on
*/
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU, (slow_freq == RTC_SLOW_FREQ_8MD256) ? 1 : 0);
esp_rom_delay_us(DELAY_SLOW_CLK_SWITCH);
}

4
components/esp_hw_support/port/esp32c3/rtc_clk.c
View File

@@ -125,10 +125,6 @@ void rtc_clk_slow_freq_set(rtc_slow_freq_t slow_freq)
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_XTAL32K_EN,
(slow_freq == RTC_SLOW_FREQ_32K_XTAL) ? 1 : 0);
/* The clk_8m_d256 will be closed when rtc_state in SLEEP,
so if the slow_clk is 8md256, clk_8m must be force power on
*/
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU, (slow_freq == RTC_SLOW_FREQ_8MD256) ? 1 : 0);
esp_rom_delay_us(DELAY_SLOW_CLK_SWITCH);
}

4
components/esp_hw_support/port/esp32s2/rtc_clk.c
View File

@@ -218,10 +218,6 @@ void rtc_clk_slow_freq_set(rtc_slow_freq_t slow_freq)
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_XTAL32K_EN,
(slow_freq == RTC_SLOW_FREQ_32K_XTAL) ? 1 : 0);
/* The clk_8m_d256 will be closed when rtc_state in SLEEP,
so if the slow_clk is 8md256, clk_8m must be force power on
*/
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU, (slow_freq == RTC_SLOW_FREQ_8MD256) ? 1 : 0);
esp_rom_delay_us(DELAY_SLOW_CLK_SWITCH);
}

4
components/esp_hw_support/port/esp32s3/rtc_clk.c
View File

@@ -146,10 +146,6 @@ void rtc_clk_slow_freq_set(rtc_slow_freq_t slow_freq)
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_XTAL32K_EN,
(slow_freq == RTC_SLOW_FREQ_32K_XTAL) ? 1 : 0);
/* The clk_8m_d256 will be closed when rtc_state in SLEEP,
so if the slow_clk is 8md256, clk_8m must be force power on
*/
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU, (slow_freq == RTC_SLOW_FREQ_8MD256) ? 1 : 0);
esp_rom_delay_us(DELAY_SLOW_CLK_SWITCH);
}