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esp_rom: extract common ets apis into esp_rom_sys.h

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This commit is contained in:
morris
2020-07-21 13:07:34 +08:00
parent 35007bd443
commit 2917651478
140 changed files with 490 additions and 410 deletions
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12
components/soc/src/esp32s2/rtc_clk.c
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@@ -18,7 +18,7 @@
#include <assert.h>
#include <stdlib.h>
#include "sdkconfig.h"
#include "esp32s2/rom/ets_sys.h"
#include "esp32s2/rom/ets_sys.h" // for ets_update_cpu_frequency
#include "esp32s2/rom/rtc.h"
#include "soc/rtc.h"
#include "soc/rtc_cntl_reg.h"
@@ -101,7 +101,7 @@ void rtc_clk_8m_enable(bool clk_8m_en, bool d256_en)
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
/* no need to wait once enabled by software */
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CK8M_ENABLE_WAIT_DEFAULT);
ets_delay_us(DELAY_8M_ENABLE);
esp_rom_delay_us(DELAY_8M_ENABLE);
} else {
SET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_ENB_CK8M);
REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, RTC_CNTL_CK8M_WAIT_DEFAULT);
@@ -146,8 +146,8 @@ void rtc_clk_apll_enable(bool enable, uint32_t sdm0, uint32_t sdm1, uint32_t sdm
/* wait for calibration end */
while (!(I2C_READREG_MASK_RTC(I2C_APLL, I2C_APLL_OR_CAL_END))) {
/* use ets_delay_us so the RTC bus doesn't get flooded */
ets_delay_us(1);
/* use esp_rom_delay_us so the RTC bus doesn't get flooded */
esp_rom_delay_us(1);
}
}
}
@@ -190,7 +190,7 @@ void rtc_clk_slow_freq_set(rtc_slow_freq_t slow_freq)
*/
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU, (slow_freq == RTC_SLOW_FREQ_8MD256) ? 1 : 0);
rtc_clk_set_xtal_wait();
ets_delay_us(DELAY_SLOW_CLK_SWITCH);
esp_rom_delay_us(DELAY_SLOW_CLK_SWITCH);
}
rtc_slow_freq_t rtc_clk_slow_freq_get(void)
@@ -211,7 +211,7 @@ uint32_t rtc_clk_slow_freq_get_hz(void)
void rtc_clk_fast_freq_set(rtc_fast_freq_t fast_freq)
{
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_FAST_CLK_RTC_SEL, fast_freq);
ets_delay_us(DELAY_FAST_CLK_SWITCH);
esp_rom_delay_us(DELAY_FAST_CLK_SWITCH);
}
rtc_fast_freq_t rtc_clk_fast_freq_get(void)