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Merge branch 'feature/ledc_use_rtc8m_or_xtal_lightsleep' into 'master'

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support RTC8M and XTAL power domain in light sleep mode

Closes IDF-3419

See merge request espressif/esp-idf!15152
This commit is contained in:
Jiang Jiang Jian 2021-09-27 04:02:29 +00:00
commit f5ae8b0533
11 changed files with 141 additions and 35 deletions
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1
components/esp_hw_support/include/esp_sleep.h
View File

@ -44,6 +44,7 @@ typedef enum {
#if SOC_PM_SUPPORT_CPU_PD
ESP_PD_DOMAIN_CPU, //!< CPU core
#endif
ESP_PD_DOMAIN_RTC8M, //!< Internal 8M oscillator
ESP_PD_DOMAIN_VDDSDIO, //!< VDD_SDIO
ESP_PD_DOMAIN_MAX //!< Number of domains
} esp_sleep_pd_domain_t;

4
components/esp_hw_support/port/esp32/rtc_sleep.c
View File

@ -186,9 +186,11 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
}
//Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
if (!cfg.deep_slp && GET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_CLK8M_EN_M)) {
if (!cfg.int_8m_pd_en && GET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_CLK8M_EN_M)) {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PD);
REG_SET_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
} else {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
}
/* enable VDDSDIO control by state machine */

23
components/esp_hw_support/port/esp32c3/rtc_sleep.c
View File

@ -82,9 +82,11 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_MONITOR, RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_MONITOR, RTC_CNTL_BIASSLP_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP, RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_BIASSLP_SLEEP_ON : RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_MONITOR, RTC_CNTL_PD_CUR_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP, RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_PD_CUR_SLEEP_ON : RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
if (cfg.deep_slp) {
REGI2C_WRITE_MASK(I2C_ULP, I2C_ULP_IR_FORCE_XPD_CK, 0);
CLEAR_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
@ -105,7 +107,18 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DG_VDD_DRV_B_SLP, RTC_CNTL_DG_VDD_DRV_B_SLP_DEFAULT);
SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP,
cfg.int_8m_pd_en ? RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT : RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP);
}
//Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
if (!cfg.int_8m_pd_en && GET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_CLK8M_EN_M)) {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PD);
SET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
SET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_NOGATING);
} else {
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_NOGATING);
}
/* enable VDDSDIO control by state machine */
@ -118,8 +131,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_SLP_REJECT_CONF_REG, RTC_CNTL_DEEP_SLP_REJECT_EN, cfg.deep_slp_reject);
REG_SET_FIELD(RTC_CNTL_SLP_REJECT_CONF_REG, RTC_CNTL_LIGHT_SLP_REJECT_EN, cfg.light_slp_reject);
/* gating XTAL clock */
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_XTAL_GLOBAL_FORCE_NOGATING);
REG_SET_FIELD(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_XTL_FORCE_PU, cfg.xtal_fpu);
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_XTAL_GLOBAL_FORCE_NOGATING, cfg.xtal_fpu);
}
void rtc_sleep_low_init(uint32_t slowclk_period)

21
components/esp_hw_support/port/esp32s2/rtc_sleep.c
View File

@ -91,9 +91,11 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_MONITOR, RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_MONITOR, RTC_CNTL_BIASSLP_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP, RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_BIASSLP_SLEEP_ON : RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_MONITOR, RTC_CNTL_PD_CUR_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP, RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_PD_CUR_SLEEP_ON : RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
if (cfg.deep_slp) {
CLEAR_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT);
@ -103,9 +105,18 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
RTC_CNTL_RFRX_PBUS_PU | RTC_CNTL_TXRF_I2C_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_BB_I2C_FORCE_PU);
} else {
SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP,
cfg.int_8m_pd_en ? RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT : RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP);
}
//Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
if (!cfg.int_8m_pd_en && GET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_CLK8M_EN_M)) {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PD);
REG_SET_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
} else {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
}
/* enable VDDSDIO control by state machine */
@ -121,6 +132,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_SLP_REJECT_CONF_REG, RTC_CNTL_LIGHT_SLP_REJECT_EN, cfg.light_slp_reject);
/* Set wait cycle for touch or COCPU after deep sleep and light sleep. */
REG_SET_FIELD(RTC_CNTL_TIMER2_REG, RTC_CNTL_ULPCP_TOUCH_START_WAIT, RTC_CNTL_ULPCP_TOUCH_START_WAIT_IN_SLEEP);
REG_SET_FIELD(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_XTL_FORCE_PU, cfg.xtal_fpu);
}
void rtc_sleep_low_init(uint32_t slowclk_period)

21
components/esp_hw_support/port/esp32s3/rtc_sleep.c
View File

@ -98,9 +98,11 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
}
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_MONITOR, RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_MONITOR, RTC_CNTL_BIASSLP_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP, RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_BIAS_SLEEP_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_BIASSLP_SLEEP_ON : RTC_CNTL_BIASSLP_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_MONITOR, RTC_CNTL_PD_CUR_MONITOR_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP, RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_PD_CUR_DEEP_SLP,
(!cfg.deep_slp && cfg.xtal_fpu) ? RTC_CNTL_PD_CUR_SLEEP_ON : RTC_CNTL_PD_CUR_SLEEP_DEFAULT);
if (cfg.deep_slp) {
CLEAR_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT);
@ -113,11 +115,20 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_REGULATOR_DRV_CTRL_REG, RTC_CNTL_DG_VDD_DRV_B_SLP, RTC_CNTL_DG_VDD_DRV_B_SLP_DEFAULT);
SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP,
cfg.int_8m_pd_en ? RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT : RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP);
}
/* mem pd */
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_LSLP_MEM_FORCE_PU);
//Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
if (!cfg.int_8m_pd_en && GET_PERI_REG_MASK(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_DIG_CLK8M_EN_M)) {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PD);
REG_SET_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
} else {
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_CK8M_FORCE_PU);
}
/* enable VDDSDIO control by state machine */
REG_CLR_BIT(RTC_CNTL_SDIO_CONF_REG, RTC_CNTL_SDIO_FORCE);
REG_SET_FIELD(RTC_CNTL_SDIO_CONF_REG, RTC_CNTL_SDIO_PD_EN, cfg.vddsdio_pd_en);
@ -130,8 +141,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
REG_SET_FIELD(RTC_CNTL_SLP_REJECT_CONF_REG, RTC_CNTL_DEEP_SLP_REJECT_EN, cfg.deep_slp_reject);
REG_SET_FIELD(RTC_CNTL_SLP_REJECT_CONF_REG, RTC_CNTL_LIGHT_SLP_REJECT_EN, cfg.light_slp_reject);
/* gating XTAL clock */
REG_CLR_BIT(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_XTAL_GLOBAL_FORCE_NOGATING);
REG_SET_FIELD(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_XTL_FORCE_PU, cfg.xtal_fpu);
REG_SET_FIELD(RTC_CNTL_CLK_CONF_REG, RTC_CNTL_XTAL_GLOBAL_FORCE_NOGATING, cfg.xtal_fpu);
}
void rtc_sleep_low_init(uint32_t slowclk_period)

18
components/esp_hw_support/sleep_modes.c
View File

@ -158,7 +158,7 @@ static sleep_config_t s_config = {
#if SOC_PM_SUPPORT_CPU_PD
ESP_PD_OPTION_AUTO,
#endif
ESP_PD_OPTION_AUTO
ESP_PD_OPTION_AUTO, ESP_PD_OPTION_AUTO
},
.ccount_ticks_record = 0,
.sleep_time_overhead_out = DEFAULT_SLEEP_OUT_OVERHEAD_US,
@ -1164,9 +1164,9 @@ static uint32_t get_power_down_flags(void)
}
#endif
if (s_config.pd_options[ESP_PD_DOMAIN_XTAL] == ESP_PD_OPTION_AUTO) {
s_config.pd_options[ESP_PD_DOMAIN_XTAL] = ESP_PD_OPTION_OFF;
}
#ifdef CONFIG_IDF_TARGET_ESP32
s_config.pd_options[ESP_PD_DOMAIN_XTAL] = ESP_PD_OPTION_OFF;
#endif
const char *option_str[] = {"OFF", "ON", "AUTO(OFF)" /* Auto works as OFF */};
ESP_LOGD(TAG, "RTC_PERIPH: %s", option_str[s_config.pd_options[ESP_PD_DOMAIN_RTC_PERIPH]]);
@ -1194,10 +1194,12 @@ static uint32_t get_power_down_flags(void)
pd_flags |= RTC_SLEEP_PD_CPU;
}
#endif
#ifdef CONFIG_IDF_TARGET_ESP32
pd_flags |= RTC_SLEEP_PD_XTAL;
#endif
if (s_config.pd_options[ESP_PD_DOMAIN_RTC8M] != ESP_PD_OPTION_ON) {
pd_flags |= RTC_SLEEP_PD_INT_8M;
}
if (s_config.pd_options[ESP_PD_DOMAIN_XTAL] != ESP_PD_OPTION_ON) {
pd_flags |= RTC_SLEEP_PD_XTAL;
}
/**
* VDD_SDIO power domain shall be kept on during the light sleep

12
components/soc/esp32/include/soc/rtc.h
View File

@ -493,6 +493,7 @@ typedef struct rtc_sleep_config_s {
uint32_t rtc_slowmem_pd_en : 1; //!< power down RTC slow memory
uint32_t rtc_peri_pd_en : 1; //!< power down RTC peripherals
uint32_t wifi_pd_en : 1; //!< power down WiFi
uint32_t int_8m_pd_en : 1; //!< Power down Internal 8M oscillator
uint32_t rom_mem_pd_en : 1; //!< power down main RAM and ROM
uint32_t deep_slp : 1; //!< power down digital domain
uint32_t wdt_flashboot_mod_en : 1; //!< enable WDT flashboot mode
@ -513,6 +514,7 @@ typedef struct rtc_sleep_config_s {
*
* @param RTC_SLEEP_PD_x flags combined using bitwise OR
*/
#define is_dslp(pd_flags) ((pd_flags) & RTC_SLEEP_PD_DIG)
#define RTC_SLEEP_CONFIG_DEFAULT(sleep_flags) { \
.lslp_mem_inf_fpu = 0, \
.rtc_mem_inf_fpu = 0, \
@ -521,13 +523,18 @@ typedef struct rtc_sleep_config_s {
.rtc_slowmem_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_SLOW_MEM) ? 1 : 0, \
.rtc_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_PERIPH) ? 1 : 0, \
.wifi_pd_en = 0, \
.int_8m_pd_en = is_dslp(sleep_flags) ? 1 : ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0, \
.rom_mem_pd_en = 0, \
.deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
.wdt_flashboot_mod_en = 0, \
.dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.dig_dbias_slp = RTC_CNTL_DBIAS_0V90, \
.dig_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_0V90 \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_0V90, \
.rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.rtc_dbias_slp = RTC_CNTL_DBIAS_0V90, \
.rtc_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_0V90 \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_0V90, \
.lslp_meminf_pd = 1, \
.vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
.xtal_fpu = ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1 \
@ -540,6 +547,7 @@ typedef struct rtc_sleep_config_s {
#define RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU BIT(4) //!< RTC FAST and SLOW memories are automatically powered up and down along with the CPU
#define RTC_SLEEP_PD_VDDSDIO BIT(5) //!< Power down VDDSDIO regulator
#define RTC_SLEEP_PD_XTAL BIT(6) //!< Power down main XTAL
#define RTC_SLEEP_PD_INT_8M BIT(7) //!< Power down Internal 8M oscillator
/* Various delays to be programmed into power control state machines */
#define RTC_CNTL_XTL_BUF_WAIT_SLP_US (500)

20
components/soc/esp32c3/include/soc/rtc.h
View File

@ -114,11 +114,14 @@ extern "C" {
set sleep_init default param
*/
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT 3
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP 0
#define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT 15
#define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_SLEEP_ON 0
#define RTC_CNTL_BIASSLP_SLEEP_DEFAULT 1
#define RTC_CNTL_PD_CUR_MONITOR_DEFAULT 0
#define RTC_CNTL_PD_CUR_SLEEP_ON 0
#define RTC_CNTL_PD_CUR_SLEEP_DEFAULT 1
#define RTC_CNTL_DG_VDD_DRV_B_SLP_DEFAULT 254
@ -639,7 +642,8 @@ typedef struct {
uint32_t rtc_peri_pd_en : 1; //!< power down RTC peripherals
uint32_t wifi_pd_en : 1; //!< power down WiFi
uint32_t bt_pd_en : 1; //!< power down BT
uint32_t cpu_pd_en : 1; //!< power down CPU, but not restart when lightsleep.
uint32_t cpu_pd_en : 1; //!< power down CPU, but not restart when lightsleep.
uint32_t int_8m_pd_en : 1; //!< Power down Internal 8M oscillator
uint32_t dig_peri_pd_en : 1; //!< power down digital peripherals
uint32_t deep_slp : 1; //!< power down digital domain
uint32_t wdt_flashboot_mod_en : 1; //!< enable WDT flashboot mode
@ -648,6 +652,7 @@ typedef struct {
uint32_t rtc_dbias_wak : 5; //!< set bias for RTC domain, in active mode
uint32_t rtc_dbias_slp : 5; //!< set bias for RTC domain, in sleep mode
uint32_t vddsdio_pd_en : 1; //!< power down VDDSDIO regulator
uint32_t xtal_fpu : 1; //!< keep main XTAL powered up in sleep
uint32_t deep_slp_reject : 1;
uint32_t light_slp_reject : 1;
} rtc_sleep_config_t;
@ -660,6 +665,7 @@ typedef struct {
*
* @param RTC_SLEEP_PD_x flags combined using bitwise OR
*/
#define is_dslp(pd_flags) ((pd_flags) & RTC_SLEEP_PD_DIG)
#define RTC_SLEEP_CONFIG_DEFAULT(sleep_flags) { \
.lslp_mem_inf_fpu = 0, \
.rtc_mem_inf_follow_cpu = ((sleep_flags) & RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU) ? 1 : 0, \
@ -669,14 +675,20 @@ typedef struct {
.wifi_pd_en = ((sleep_flags) & RTC_SLEEP_PD_WIFI) ? 1 : 0, \
.bt_pd_en = ((sleep_flags) & RTC_SLEEP_PD_BT) ? 1 : 0, \
.cpu_pd_en = ((sleep_flags) & RTC_SLEEP_PD_CPU) ? 1 : 0, \
.int_8m_pd_en = is_dslp(sleep_flags) ? 1 : ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0, \
.dig_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_DIG_PERIPH) ? 1 : 0, \
.deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
.wdt_flashboot_mod_en = 0, \
.dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.dig_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.dig_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.rtc_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
.xtal_fpu = is_dslp(sleep_flags) ? 0 : ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1, \
.deep_slp_reject = 1, \
.light_slp_reject = 1 \
};
@ -691,6 +703,8 @@ typedef struct {
#define RTC_SLEEP_PD_BT BIT(7) //!< Power down BT
#define RTC_SLEEP_PD_CPU BIT(8) //!< Power down CPU when in lightsleep, but not restart
#define RTC_SLEEP_PD_DIG_PERIPH BIT(9) //!< Power down DIG peripherals
#define RTC_SLEEP_PD_INT_8M BIT(10) //!< Power down Internal 8M oscillator
#define RTC_SLEEP_PD_XTAL BIT(11) //!< Power down main XTAL
/**
* @brief Prepare the chip to enter sleep mode

18
components/soc/esp32h2/include/soc/rtc.h
View File

@ -135,6 +135,7 @@ extern "C" {
set sleep_init default param
*/
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT 3
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP 0
#define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT 15
#define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_MONITOR_DEFAULT 0
@ -651,7 +652,8 @@ typedef struct {
uint32_t rtc_peri_pd_en : 1; //!< power down RTC peripherals
uint32_t dig_ret_pd_en : 1; //!< power down dig_ret
uint32_t bt_pd_en : 1; //!< power down BT
uint32_t cpu_pd_en : 1; //!< power down CPU, but not restart when lightsleep.
uint32_t cpu_pd_en : 1; //!< power down CPU, but not restart when lightsleep.
uint32_t int_8m_pd_en : 1; //!< Power down Internal 8M oscillator
uint32_t dig_peri_pd_en : 1; //!< power down digital peripherals
uint32_t deep_slp : 1; //!< power down digital domain
uint32_t wdt_flashboot_mod_en : 1; //!< enable WDT flashboot mode
@ -660,6 +662,7 @@ typedef struct {
uint32_t rtc_dbias_wak : 5; //!< set bias for RTC domain, in active mode
uint32_t rtc_dbias_slp : 5; //!< set bias for RTC domain, in sleep mode
uint32_t vddsdio_pd_en : 1; //!< power down VDDSDIO regulator
uint32_t xtal_fpu : 1; //!< keep main XTAL powered up in sleep
uint32_t deep_slp_reject : 1;
uint32_t light_slp_reject : 1;
} rtc_sleep_config_t;
@ -672,6 +675,7 @@ typedef struct {
*
* @param RTC_SLEEP_PD_x flags combined using bitwise OR
*/
#define is_dslp(pd_flags) ((pd_flags) & RTC_SLEEP_PD_DIG)
#define RTC_SLEEP_CONFIG_DEFAULT(sleep_flags) { \
.lslp_mem_inf_fpu = 0, \
.rtc_mem_inf_follow_cpu = ((sleep_flags) & RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU) ? 1 : 0, \
@ -681,14 +685,20 @@ typedef struct {
.dig_ret_pd_en = ((sleep_flags) & RTC_SLEEP_PD_DIG_RET) ? 1 : 0, \
.bt_pd_en = ((sleep_flags) & RTC_SLEEP_PD_BT) ? 1 : 0, \
.cpu_pd_en = ((sleep_flags) & RTC_SLEEP_PD_CPU) ? 1 : 0, \
.int_8m_pd_en = is_dslp(sleep_flags) ? 1 : ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0, \
.dig_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_DIG_PERIPH) ? 1 : 0, \
.deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
.wdt_flashboot_mod_en = 0, \
.dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.dig_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.dig_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.rtc_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
.xtal_fpu = is_dslp(sleep_flags) ? 0 : ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1, \
.deep_slp_reject = 1, \
.light_slp_reject = 1 \
};
@ -703,6 +713,8 @@ typedef struct {
#define RTC_SLEEP_PD_BT BIT(7) //!< Power down BT
#define RTC_SLEEP_PD_CPU BIT(8) //!< Power down CPU when in lightsleep, but not restart
#define RTC_SLEEP_PD_DIG_PERIPH BIT(9) //!< Power down DIG peripherals
#define RTC_SLEEP_PD_INT_8M BIT(10) //!< Power down Internal 8M oscillator
#define RTC_SLEEP_PD_XTAL BIT(11) //!< Power down main XTAL
/**
* @brief Prepare the chip to enter sleep mode

20
components/soc/esp32s2/include/soc/rtc.h
View File

@ -120,11 +120,14 @@ extern "C" {
set sleep_init default param
*/
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT 6
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP 0
#define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT 15
#define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_SLEEP_ON 0
#define RTC_CNTL_BIASSLP_SLEEP_DEFAULT 1
#define RTC_CNTL_PD_CUR_MONITOR_DEFAULT 1
#define RTC_CNTL_PD_CUR_SLEEP_ON 0
#define RTC_CNTL_PD_CUR_SLEEP_DEFAULT 1
#define APLL_SDM_STOP_VAL_1 0x09
@ -658,6 +661,7 @@ typedef struct {
uint32_t rtc_slowmem_pd_en : 1; //!< power down RTC slow memory
uint32_t rtc_peri_pd_en : 1; //!< power down RTC peripherals
uint32_t wifi_pd_en : 1; //!< power down WiFi
uint32_t int_8m_pd_en : 1; //!< Power down Internal 8M oscillator
uint32_t deep_slp : 1; //!< power down digital domain
uint32_t wdt_flashboot_mod_en : 1; //!< enable WDT flashboot mode
uint32_t dig_dbias_wak : 3; //!< set bias for digital domain, in active mode
@ -665,6 +669,7 @@ typedef struct {
uint32_t rtc_dbias_wak : 3; //!< set bias for RTC domain, in active mode
uint32_t rtc_dbias_slp : 3; //!< set bias for RTC domain, in sleep mode
uint32_t vddsdio_pd_en : 1; //!< power down VDDSDIO regulator
uint32_t xtal_fpu : 1; //!< keep main XTAL powered up in sleep
uint32_t deep_slp_reject : 1;
uint32_t light_slp_reject : 1;
} rtc_sleep_config_t;
@ -677,6 +682,7 @@ typedef struct {
*
* @param RTC_SLEEP_PD_x flags combined using bitwise OR
*/
#define is_dslp(pd_flags) ((pd_flags) & RTC_SLEEP_PD_DIG)
#define RTC_SLEEP_CONFIG_DEFAULT(sleep_flags) { \
.lslp_mem_inf_fpu = 0, \
.rtc_mem_inf_follow_cpu = ((sleep_flags) & RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU) ? 1 : 0, \
@ -684,13 +690,21 @@ typedef struct {
.rtc_slowmem_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_SLOW_MEM) ? 1 : 0, \
.rtc_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_PERIPH) ? 1 : 0, \
.wifi_pd_en = ((sleep_flags) & RTC_SLEEP_PD_WIFI) ? 1 : 0, \
.int_8m_pd_en = is_dslp(sleep_flags) ? 1 : ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0, \
.deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
.wdt_flashboot_mod_en = 0, \
.dig_dbias_wak = RTC_CNTL_DIG_DBIAS_1V10, \
.dig_dbias_slp = RTC_CNTL_DIG_DBIAS_0V90, \
.dig_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DIG_DBIAS_0V90 \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DIG_DBIAS_1V10 \
: !((sleep_flags) & RTC_SLEEP_PD_XTAL) ? RTC_CNTL_DIG_DBIAS_1V10 \
: RTC_CNTL_DIG_DBIAS_0V90, \
.rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.rtc_dbias_slp = RTC_CNTL_DBIAS_1V00, \
.rtc_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_1V00 \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: !((sleep_flags) & RTC_SLEEP_PD_XTAL) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_1V00, \
.vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
.xtal_fpu = is_dslp(sleep_flags) ? 0 : ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1, \
.deep_slp_reject = 1, \
.light_slp_reject = 1 \
};
@ -702,6 +716,8 @@ typedef struct {
#define RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU BIT(4) //!< RTC FAST and SLOW memories are automatically powered up and down along with the CPU
#define RTC_SLEEP_PD_VDDSDIO BIT(5) //!< Power down VDDSDIO regulator
#define RTC_SLEEP_PD_WIFI BIT(6)
#define RTC_SLEEP_PD_INT_8M BIT(7) //!< Power down Internal 8M oscillator
#define RTC_SLEEP_PD_XTAL BIT(8) //!< Power down main XTAL
/**
* @brief Prepare the chip to enter sleep mode

18
components/soc/esp32s3/include/soc/rtc.h
View File

@ -119,11 +119,14 @@ extern "C" {
set sleep_init default param
*/
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT 5
#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP 0
#define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT 15
#define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_MONITOR_DEFAULT 0
#define RTC_CNTL_BIASSLP_SLEEP_ON 0
#define RTC_CNTL_BIASSLP_SLEEP_DEFAULT 1
#define RTC_CNTL_PD_CUR_MONITOR_DEFAULT 1
#define RTC_CNTL_PD_CUR_SLEEP_ON 0
#define RTC_CNTL_PD_CUR_SLEEP_DEFAULT 1
#define RTC_CNTL_DG_VDD_DRV_B_SLP_DEFAULT 0xf
@ -643,6 +646,7 @@ typedef struct {
uint32_t wifi_pd_en : 1; //!< power down WiFi
uint32_t bt_pd_en : 1; //!< power down BT
uint32_t cpu_pd_en : 1; //!< power down CPU, but not restart when lightsleep.
uint32_t int_8m_pd_en : 1; //!< Power down Internal 8M oscillator
uint32_t dig_peri_pd_en : 1; //!< power down digital peripherals
uint32_t deep_slp : 1; //!< power down digital domain
uint32_t wdt_flashboot_mod_en : 1; //!< enable WDT flashboot mode
@ -651,6 +655,7 @@ typedef struct {
uint32_t rtc_dbias_wak : 5; //!< set bias for RTC domain, in active mode
uint32_t rtc_dbias_slp : 5; //!< set bias for RTC domain, in sleep mode
uint32_t vddsdio_pd_en : 1; //!< power down VDDSDIO regulator
uint32_t xtal_fpu : 1; //!< keep main XTAL powered up in sleep
uint32_t deep_slp_reject : 1;
uint32_t light_slp_reject : 1;
} rtc_sleep_config_t;
@ -663,6 +668,7 @@ typedef struct {
*
* @param RTC_SLEEP_PD_x flags combined using bitwise OR
*/
#define is_dslp(pd_flags) ((pd_flags) & RTC_SLEEP_PD_DIG)
#define RTC_SLEEP_CONFIG_DEFAULT(sleep_flags) { \
.lslp_mem_inf_fpu = 0, \
.rtc_mem_inf_follow_cpu = ((sleep_flags) & RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU) ? 1 : 0, \
@ -672,14 +678,20 @@ typedef struct {
.wifi_pd_en = ((sleep_flags) & RTC_SLEEP_PD_WIFI) ? 1 : 0, \
.bt_pd_en = ((sleep_flags) & RTC_SLEEP_PD_BT) ? 1 : 0, \
.cpu_pd_en = ((sleep_flags) & RTC_SLEEP_PD_CPU) ? 1 : 0, \
.int_8m_pd_en = is_dslp(sleep_flags) ? 1 : ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0, \
.dig_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_DIG_PERIPH) ? 1 : 0, \
.deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
.wdt_flashboot_mod_en = 0, \
.dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.dig_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.dig_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
.rtc_dbias_slp = RTC_CNTL_DBIAS_SLP, \
.rtc_dbias_slp = is_dslp(sleep_flags) ? RTC_CNTL_DBIAS_SLP \
: !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
: RTC_CNTL_DBIAS_SLP, \
.vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
.xtal_fpu = is_dslp(sleep_flags) ? 0 : ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1, \
.deep_slp_reject = 1, \
.light_slp_reject = 1 \
};
@ -694,6 +706,8 @@ typedef struct {
#define RTC_SLEEP_PD_BT BIT(7) //!< Power down BT
#define RTC_SLEEP_PD_CPU BIT(8) //!< Power down CPU when in lightsleep, but not restart
#define RTC_SLEEP_PD_DIG_PERIPH BIT(9) //!< Power down DIG peripherals
#define RTC_SLEEP_PD_INT_8M BIT(10) //!< Power down Internal 8M oscillator
#define RTC_SLEEP_PD_XTAL BIT(11) //!< Power down main XTAL
/**
* @brief Prepare the chip to enter sleep mode