forked from espressif/esp-idf
Merge branch 'feature/support_access_internal_i2c_register_backport_v4.2' into 'release/v4.2'
feature(rtc): add new APIs support access internal i2c register (backport v4.2) See merge request espressif/esp-idf!10662
This commit is contained in:
@@ -39,6 +39,7 @@ SECTIONS
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|||||||
*libmicro-ecc.a:*.*(.literal .text .literal.* .text.*)
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*libmicro-ecc.a:*.*(.literal .text .literal.* .text.*)
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||||||
*libspi_flash.a:*.*(.literal .text .literal.* .text.*)
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*libspi_flash.a:*.*(.literal .text .literal.* .text.*)
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||||||
*libsoc.a:wdt_hal_iram.*(.literal .text .literal.* .text.*)
|
*libsoc.a:wdt_hal_iram.*(.literal .text .literal.* .text.*)
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||||||
|
*libsoc.a:regi2c_ctrl.*(.literal .text .literal.* .text.*)
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*libefuse.a:*.*(.literal .text .literal.* .text.*)
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*libefuse.a:*.*(.literal .text .literal.* .text.*)
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*(.fini.literal)
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*(.fini.literal)
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*(.fini)
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*(.fini)
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@@ -25,6 +25,7 @@
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#include "soc/sens_struct.h"
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#include "soc/sens_struct.h"
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#include "driver/temp_sensor.h"
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#include "driver/temp_sensor.h"
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#include "esp32s2/rom/ets_sys.h"
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#include "esp32s2/rom/ets_sys.h"
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#include "regi2c_ctrl.h"
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static const char *TAG = "tsens";
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static const char *TAG = "tsens";
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@@ -39,18 +40,6 @@ static const char *TAG = "tsens";
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#define TSENS_DAC_FACTOR (27.88)
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#define TSENS_DAC_FACTOR (27.88)
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#define TSENS_SYS_OFFSET (20.52)
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#define TSENS_SYS_OFFSET (20.52)
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#include "i2c_rtc_clk.h"
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#define ANA_CONFIG2_REG 0x6000E048
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#define ANA_CONFIG2_M (BIT(18))
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#define I2C_ADC 0X69
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#define I2C_ADC_HOSTID 1
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#define I2C_SARADC_TSENS_DAC 6
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#define I2C_SARADC_TSENS_DAC_MSB 3
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#define I2C_SARADC_TSENS_DAC_LSB 0
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typedef struct {
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typedef struct {
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int index;
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int index;
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int offset;
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int offset;
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@@ -75,9 +64,9 @@ esp_err_t temp_sensor_set_config(temp_sensor_config_t tsens)
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{
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{
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CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
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CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
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SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
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SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
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CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
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CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
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SET_PERI_REG_MASK(ANA_CONFIG2_REG, BIT(16));
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SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
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I2C_WRITEREG_MASK_RTC(I2C_ADC, I2C_SARADC_TSENS_DAC, dac_offset[tsens.dac_offset].set_val);
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REGI2C_WRITE_MASK(I2C_SAR_ADC, I2C_SARADC_TSENS_DAC, dac_offset[tsens.dac_offset].set_val);
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SENS.sar_tctrl.tsens_clk_div = tsens.clk_div;
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SENS.sar_tctrl.tsens_clk_div = tsens.clk_div;
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SENS.sar_tctrl.tsens_power_up_force = 1;
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SENS.sar_tctrl.tsens_power_up_force = 1;
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SENS.sar_tctrl2.tsens_xpd_wait = TSENS_XPD_WAIT_DEFAULT;
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SENS.sar_tctrl2.tsens_xpd_wait = TSENS_XPD_WAIT_DEFAULT;
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@@ -96,9 +85,9 @@ esp_err_t temp_sensor_get_config(temp_sensor_config_t *tsens)
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TSENS_CHECK(tsens != NULL, ESP_ERR_INVALID_ARG);
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TSENS_CHECK(tsens != NULL, ESP_ERR_INVALID_ARG);
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CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
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CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
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SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
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SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
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CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
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CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
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SET_PERI_REG_MASK(ANA_CONFIG2_REG, BIT(16));
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SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
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tsens->dac_offset = I2C_READREG_MASK_RTC(I2C_ADC, I2C_SARADC_TSENS_DAC);
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tsens->dac_offset = REGI2C_READ_MASK(I2C_SAR_ADC, I2C_SARADC_TSENS_DAC);
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for (int i = TSENS_DAC_L0; i < TSENS_DAC_MAX; i++) {
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for (int i = TSENS_DAC_L0; i < TSENS_DAC_MAX; i++) {
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if (tsens->dac_offset == dac_offset[i].set_val) {
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if (tsens->dac_offset == dac_offset[i].set_val) {
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tsens->dac_offset = dac_offset[i].index;
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tsens->dac_offset = dac_offset[i].index;
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@@ -1,2 +1,2 @@
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COMPONENT_ADD_INCLUDEDIRS += soc/include soc/$(SOC_NAME) soc/$(SOC_NAME)/include
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COMPONENT_ADD_INCLUDEDIRS += soc/include soc/$(SOC_NAME)/private_include soc/$(SOC_NAME)/include
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COMPONENT_SRCDIRS += soc/$(SOC_NAME)
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COMPONENT_SRCDIRS += soc/$(SOC_NAME)
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@@ -14,4 +14,4 @@ add_library(soc_esp32 STATIC
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"uart_periph.c"
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"uart_periph.c"
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"touch_sensor_periph.c")
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"touch_sensor_periph.c")
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target_include_directories(soc_esp32 PUBLIC . include ../include)
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target_include_directories(soc_esp32 PUBLIC include ../include private_include)
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@@ -15,11 +15,11 @@
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#pragma once
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#pragma once
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/**
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/**
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* @file i2c_apll.h
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* @file regi2c_apll.h
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* @brief Register definitions for audio PLL (APLL)
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* @brief Register definitions for audio PLL (APLL)
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*
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*
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* This file lists register fields of APLL, located on an internal configuration
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* This file lists register fields of APLL, located on an internal configuration
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* bus. These definitions are used via macros defined in i2c_rtc_clk.h, by
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* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
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* rtc_clk_apll_enable function in rtc_clk.c.
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* rtc_clk_apll_enable function in rtc_clk.c.
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*/
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*/
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@@ -15,11 +15,11 @@
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#pragma once
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#pragma once
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/**
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/**
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* @file i2c_apll.h
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* @file regi2c_apll.h
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* @brief Register definitions for digital PLL (BBPLL)
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* @brief Register definitions for digital PLL (BBPLL)
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*
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*
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* This file lists register fields of BBPLL, located on an internal configuration
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* This file lists register fields of BBPLL, located on an internal configuration
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* bus. These definitions are used via macros defined in i2c_rtc_clk.h, by
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* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
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* rtc_clk_cpu_freq_set function in rtc_clk.c.
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* rtc_clk_cpu_freq_set function in rtc_clk.c.
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*/
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*/
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@@ -13,4 +13,4 @@ add_library(soc_esp32s2 STATIC
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"usb_periph.c"
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"usb_periph.c"
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"touch_sensor_periph.c")
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"touch_sensor_periph.c")
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target_include_directories(soc_esp32s2 PUBLIC . include ../include)
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target_include_directories(soc_esp32s2 PUBLIC include ../include private_include)
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@@ -15,11 +15,11 @@
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#pragma once
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#pragma once
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/**
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/**
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* @file i2c_apll.h
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* @file regi2c_apll.h
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* @brief Register definitions for audio PLL (APLL)
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* @brief Register definitions for audio PLL (APLL)
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*
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*
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* This file lists register fields of APLL, located on an internal configuration
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* This file lists register fields of APLL, located on an internal configuration
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* bus. These definitions are used via macros defined in i2c_rtc_clk.h, by
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* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
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* rtc_clk_apll_enable function in rtc_clk.c.
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* rtc_clk_apll_enable function in rtc_clk.c.
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*/
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*/
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@@ -15,11 +15,11 @@
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#pragma once
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#pragma once
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/**
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/**
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* @file i2c_apll.h
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* @file regi2c_apll.h
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* @brief Register definitions for digital PLL (BBPLL)
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* @brief Register definitions for digital PLL (BBPLL)
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*
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*
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* This file lists register fields of BBPLL, located on an internal configuration
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* This file lists register fields of BBPLL, located on an internal configuration
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* bus. These definitions are used via macros defined in i2c_rtc_clk.h, by
|
* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
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* rtc_clk_cpu_freq_set function in rtc_clk.c.
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* rtc_clk_cpu_freq_set function in rtc_clk.c.
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*/
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*/
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@@ -15,11 +15,11 @@
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#pragma once
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#pragma once
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/**
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/**
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* @file i2c_brownout.h
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* @file regi2c_brownout.h
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* @brief Register definitions for brownout detector
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* @brief Register definitions for brownout detector
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*
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*
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* This file lists register fields of the brownout detector, located on an internal configuration
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* This file lists register fields of the brownout detector, located on an internal configuration
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* bus. These definitions are used via macros defined in i2c_rtc_clk.h.
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* bus. These definitions are used via macros defined in regi2c_ctrl.h.
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*/
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*/
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#define I2C_BOD 0x61
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#define I2C_BOD 0x61
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79
components/soc/soc/esp32s2/private_include/regi2c_saradc.h
Normal file
79
components/soc/soc/esp32s2/private_include/regi2c_saradc.h
Normal file
@@ -0,0 +1,79 @@
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// Copyright 2019-2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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|
// you may not use this file except in compliance with the License.
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|
// You may obtain a copy of the License at
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|
//
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|
// http://www.apache.org/licenses/LICENSE-2.0
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|
//
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|
// Unless required by applicable law or agreed to in writing, software
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||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
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||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
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|
#pragma once
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|
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|
/**
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* @file regi2c_saradc.h
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* @brief Register definitions for analog to calibrate initial code for getting a more precise voltage of SAR ADC.
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|
*
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|
* This file lists register fields of SAR, located on an internal configuration
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|
* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
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||||||
|
* function in adc_ll.h.
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|
*/
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|
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|
#define I2C_SAR_ADC 0X69
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|
#define I2C_SAR_ADC_HOSTID 1
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|
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|
#define ADC_SAR1_ENCAL_GND_ADDR 0x7
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|
#define ADC_SAR1_ENCAL_GND_ADDR_MSB 5
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|
#define ADC_SAR1_ENCAL_GND_ADDR_LSB 5
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|
|
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|
#define ADC_SAR2_ENCAL_GND_ADDR 0x7
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|
#define ADC_SAR2_ENCAL_GND_ADDR_MSB 7
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|
#define ADC_SAR2_ENCAL_GND_ADDR_LSB 7
|
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|
|
||||||
|
#define ADC_SAR1_INITIAL_CODE_HIGH_ADDR 0x1
|
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|
#define ADC_SAR1_INITIAL_CODE_HIGH_ADDR_MSB 0x3
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|
#define ADC_SAR1_INITIAL_CODE_HIGH_ADDR_LSB 0x0
|
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|
|
||||||
|
#define ADC_SAR1_INITIAL_CODE_LOW_ADDR 0x0
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|
#define ADC_SAR1_INITIAL_CODE_LOW_ADDR_MSB 0x7
|
||||||
|
#define ADC_SAR1_INITIAL_CODE_LOW_ADDR_LSB 0x0
|
||||||
|
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_HIGH_ADDR 0x4
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_HIGH_ADDR_MSB 0x3
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_HIGH_ADDR_LSB 0x0
|
||||||
|
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_LOW_ADDR 0x3
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_LOW_ADDR_MSB 0x7
|
||||||
|
#define ADC_SAR2_INITIAL_CODE_LOW_ADDR_LSB 0x0
|
||||||
|
|
||||||
|
#define ADC_SAR1_DREF_ADDR 0x2
|
||||||
|
#define ADC_SAR1_DREF_ADDR_MSB 0x6
|
||||||
|
#define ADC_SAR1_DREF_ADDR_LSB 0x4
|
||||||
|
|
||||||
|
#define ADC_SAR2_DREF_ADDR 0x5
|
||||||
|
#define ADC_SAR2_DREF_ADDR_MSB 0x6
|
||||||
|
#define ADC_SAR2_DREF_ADDR_LSB 0x4
|
||||||
|
|
||||||
|
#define ADC_SAR1_SAMPLE_CYCLE_ADDR 0x2
|
||||||
|
#define ADC_SAR1_SAMPLE_CYCLE_ADDR_MSB 0x2
|
||||||
|
#define ADC_SAR1_SAMPLE_CYCLE_ADDR_LSB 0x0
|
||||||
|
|
||||||
|
#define ADC_SARADC_DTEST_RTC_ADDR 0x7
|
||||||
|
#define ADC_SARADC_DTEST_RTC_ADDR_MSB 1
|
||||||
|
#define ADC_SARADC_DTEST_RTC_ADDR_LSB 0
|
||||||
|
|
||||||
|
#define ADC_SARADC_ENT_TSENS_ADDR 0x7
|
||||||
|
#define ADC_SARADC_ENT_TSENS_ADDR_MSB 2
|
||||||
|
#define ADC_SARADC_ENT_TSENS_ADDR_LSB 2
|
||||||
|
|
||||||
|
#define ADC_SARADC_ENT_RTC_ADDR 0x7
|
||||||
|
#define ADC_SARADC_ENT_RTC_ADDR_MSB 3
|
||||||
|
#define ADC_SARADC_ENT_RTC_ADDR_LSB 3
|
||||||
|
|
||||||
|
#define I2C_SARADC_TSENS_DAC 0x6
|
||||||
|
#define I2C_SARADC_TSENS_DAC_MSB 3
|
||||||
|
#define I2C_SARADC_TSENS_DAC_LSB 0
|
@@ -15,11 +15,11 @@
|
|||||||
#pragma once
|
#pragma once
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @file i2c_ulp.h
|
* @file regi2c_ulp.h
|
||||||
* @brief Register definitions for analog to calibrate o_code for getting a more precise voltage.
|
* @brief Register definitions for analog to calibrate o_code for getting a more precise voltage.
|
||||||
*
|
*
|
||||||
* This file lists register fields of ULP, located on an internal configuration
|
* This file lists register fields of ULP, located on an internal configuration
|
||||||
* bus. These definitions are used via macros defined in i2c_rtc_clk.h, by
|
* bus. These definitions are used via macros defined in regi2c_ctrl.h, by
|
||||||
* rtc_init function in rtc_init.c.
|
* rtc_init function in rtc_init.c.
|
||||||
*/
|
*/
|
||||||
|
|
@@ -14,8 +14,9 @@
|
|||||||
|
|
||||||
#pragma once
|
#pragma once
|
||||||
|
|
||||||
#include "i2c_apll.h"
|
#include <stdint.h>
|
||||||
#include "i2c_bbpll.h"
|
#include "regi2c_apll.h"
|
||||||
|
#include "regi2c_bbpll.h"
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
extern "C" {
|
extern "C" {
|
||||||
@@ -37,18 +38,18 @@ void rom_i2c_writeReg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t d
|
|||||||
void rom_i2c_writeReg_Mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data);
|
void rom_i2c_writeReg_Mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data);
|
||||||
|
|
||||||
/* Convenience macros for the above functions, these use register definitions
|
/* Convenience macros for the above functions, these use register definitions
|
||||||
* from i2c_apll.h/i2c_bbpll.h header files.
|
* from regi2c_apll.h/regi2c_bbpll.h header files.
|
||||||
*/
|
*/
|
||||||
#define I2C_WRITEREG_MASK_RTC(block, reg_add, indata) \
|
#define REGI2C_WRITE_MASK(block, reg_add, indata) \
|
||||||
rom_i2c_writeReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB, indata)
|
rom_i2c_writeReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB, indata)
|
||||||
|
|
||||||
#define I2C_READREG_MASK_RTC(block, reg_add) \
|
#define REGI2C_READ_MASK(block, reg_add) \
|
||||||
rom_i2c_readReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB)
|
rom_i2c_readReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB)
|
||||||
|
|
||||||
#define I2C_WRITEREG_RTC(block, reg_add, indata) \
|
#define REGI2C_WRITE(block, reg_add, indata) \
|
||||||
rom_i2c_writeReg(block, block##_HOSTID, reg_add, indata)
|
rom_i2c_writeReg(block, block##_HOSTID, reg_add, indata)
|
||||||
|
|
||||||
#define I2C_READREG_RTC(block, reg_add) \
|
#define REGI2C_READ(block, reg_add) \
|
||||||
rom_i2c_readReg(block, block##_HOSTID, reg_add)
|
rom_i2c_readReg(block, block##_HOSTID, reg_add)
|
||||||
|
|
||||||
|
|
@@ -26,7 +26,7 @@
|
|||||||
#include "soc/dport_reg.h"
|
#include "soc/dport_reg.h"
|
||||||
#include "soc/efuse_periph.h"
|
#include "soc/efuse_periph.h"
|
||||||
#include "soc/apb_ctrl_reg.h"
|
#include "soc/apb_ctrl_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "soc_log.h"
|
#include "soc_log.h"
|
||||||
#include "sdkconfig.h"
|
#include "sdkconfig.h"
|
||||||
#include "xtensa/core-macros.h"
|
#include "xtensa/core-macros.h"
|
||||||
@@ -253,21 +253,21 @@ void rtc_clk_apll_enable(bool enable, uint32_t sdm0, uint32_t sdm1, uint32_t sdm
|
|||||||
sdm1 = 0;
|
sdm1 = 0;
|
||||||
sdm_stop_val_2 = APLL_SDM_STOP_VAL_2_REV0;
|
sdm_stop_val_2 = APLL_SDM_STOP_VAL_2_REV0;
|
||||||
}
|
}
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM2, sdm2);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM2, sdm2);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM0, sdm0);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM0, sdm0);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM1, sdm1);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM1, sdm1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_1);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_SDM_STOP, sdm_stop_val_2);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_SDM_STOP, sdm_stop_val_2);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_OR_OUTPUT_DIV, o_div);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_OR_OUTPUT_DIV, o_div);
|
||||||
|
|
||||||
/* calibration */
|
/* calibration */
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_1);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_2);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_2);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_3);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_3);
|
||||||
|
|
||||||
/* wait for calibration end */
|
/* wait for calibration end */
|
||||||
while (!(I2C_READREG_MASK_RTC(I2C_APLL, I2C_APLL_OR_CAL_END))) {
|
while (!(REGI2C_READ_MASK(I2C_APLL, I2C_APLL_OR_CAL_END))) {
|
||||||
/* use ets_delay_us so the RTC bus doesn't get flooded */
|
/* use esp_rom_delay_us so the RTC bus doesn't get flooded */
|
||||||
ets_delay_us(1);
|
ets_delay_us(1);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -356,8 +356,8 @@ void rtc_clk_bbpll_configure(rtc_xtal_freq_t xtal_freq, int pll_freq)
|
|||||||
bw = 0;
|
bw = 0;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_ENDIV5, BBPLL_ENDIV5_VAL_320M);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_ENDIV5, BBPLL_ENDIV5_VAL_320M);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_BBADC_DSMP, BBPLL_BBADC_DSMP_VAL_320M);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_BBADC_DSMP, BBPLL_BBADC_DSMP_VAL_320M);
|
||||||
} else {
|
} else {
|
||||||
/* Raise the voltage */
|
/* Raise the voltage */
|
||||||
REG_SET_FIELD(RTC_CNTL_REG, RTC_CNTL_DIG_DBIAS_WAK, DIG_DBIAS_240M);
|
REG_SET_FIELD(RTC_CNTL_REG, RTC_CNTL_DIG_DBIAS_WAK, DIG_DBIAS_240M);
|
||||||
@@ -397,16 +397,16 @@ void rtc_clk_bbpll_configure(rtc_xtal_freq_t xtal_freq, int pll_freq)
|
|||||||
bw = 0;
|
bw = 0;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_ENDIV5, BBPLL_ENDIV5_VAL_480M);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_ENDIV5, BBPLL_ENDIV5_VAL_480M);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_BBADC_DSMP, BBPLL_BBADC_DSMP_VAL_480M);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_BBADC_DSMP, BBPLL_BBADC_DSMP_VAL_480M);
|
||||||
}
|
}
|
||||||
|
|
||||||
uint8_t i2c_bbpll_lref = (lref << 7) | (div10_8 << 4) | (div_ref);
|
uint8_t i2c_bbpll_lref = (lref << 7) | (div10_8 << 4) | (div_ref);
|
||||||
uint8_t i2c_bbpll_div_7_0 = div7_0;
|
uint8_t i2c_bbpll_div_7_0 = div7_0;
|
||||||
uint8_t i2c_bbpll_dcur = (bw << 6) | dcur;
|
uint8_t i2c_bbpll_dcur = (bw << 6) | dcur;
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_LREF, i2c_bbpll_lref);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_LREF, i2c_bbpll_lref);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_DIV_7_0, i2c_bbpll_div_7_0);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_DIV_7_0, i2c_bbpll_div_7_0);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_DCUR, i2c_bbpll_dcur);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_DCUR, i2c_bbpll_dcur);
|
||||||
uint32_t delay_pll_en = (rtc_clk_slow_freq_get() == RTC_SLOW_FREQ_RTC) ?
|
uint32_t delay_pll_en = (rtc_clk_slow_freq_get() == RTC_SLOW_FREQ_RTC) ?
|
||||||
DELAY_PLL_ENABLE_WITH_150K : DELAY_PLL_ENABLE_WITH_32K;
|
DELAY_PLL_ENABLE_WITH_150K : DELAY_PLL_ENABLE_WITH_32K;
|
||||||
ets_delay_us(delay_pll_en);
|
ets_delay_us(delay_pll_en);
|
||||||
@@ -465,11 +465,11 @@ static void rtc_clk_bbpll_enable(void)
|
|||||||
RTC_CNTL_BBPLL_FORCE_PD | RTC_CNTL_BBPLL_I2C_FORCE_PD);
|
RTC_CNTL_BBPLL_FORCE_PD | RTC_CNTL_BBPLL_I2C_FORCE_PD);
|
||||||
|
|
||||||
/* reset BBPLL configuration */
|
/* reset BBPLL configuration */
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_IR_CAL_DELAY, BBPLL_IR_CAL_DELAY_VAL);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_IR_CAL_DELAY, BBPLL_IR_CAL_DELAY_VAL);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_IR_CAL_EXT_CAP, BBPLL_IR_CAL_EXT_CAP_VAL);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_IR_CAL_EXT_CAP, BBPLL_IR_CAL_EXT_CAP_VAL);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_ENB_FCAL, BBPLL_OC_ENB_FCAL_VAL);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_ENB_FCAL, BBPLL_OC_ENB_FCAL_VAL);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_ENB_VCON, BBPLL_OC_ENB_VCON_VAL);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_ENB_VCON, BBPLL_OC_ENB_VCON_VAL);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_BBADC_CAL_7_0, BBPLL_BBADC_CAL_7_0_VAL);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_BBADC_CAL_7_0, BBPLL_BBADC_CAL_7_0_VAL);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@@ -25,7 +25,7 @@
|
|||||||
#include "soc/sens_periph.h"
|
#include "soc/sens_periph.h"
|
||||||
#include "soc/efuse_periph.h"
|
#include "soc/efuse_periph.h"
|
||||||
#include "soc/apb_ctrl_reg.h"
|
#include "soc/apb_ctrl_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "soc_log.h"
|
#include "soc_log.h"
|
||||||
#include "sdkconfig.h"
|
#include "sdkconfig.h"
|
||||||
#include "xtensa/core-macros.h"
|
#include "xtensa/core-macros.h"
|
||||||
|
@@ -2,6 +2,7 @@ set(srcs "adc_hal.c"
|
|||||||
"dac_hal.c"
|
"dac_hal.c"
|
||||||
"brownout_hal.c"
|
"brownout_hal.c"
|
||||||
"rtc_clk.c"
|
"rtc_clk.c"
|
||||||
|
"regi2c_ctrl.c"
|
||||||
"rtc_clk_init.c"
|
"rtc_clk_init.c"
|
||||||
"rtc_init.c"
|
"rtc_init.c"
|
||||||
"rtc_pm.c"
|
"rtc_pm.c"
|
||||||
|
@@ -16,13 +16,13 @@
|
|||||||
#include "hal/brownout_hal.h"
|
#include "hal/brownout_hal.h"
|
||||||
#include "soc/rtc_cntl_struct.h"
|
#include "soc/rtc_cntl_struct.h"
|
||||||
#include "soc/rtc_cntl_reg.h"
|
#include "soc/rtc_cntl_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "i2c_brownout.h"
|
#include "regi2c_brownout.h"
|
||||||
|
|
||||||
|
|
||||||
void brownout_hal_config(const brownout_hal_config_t *cfg)
|
void brownout_hal_config(const brownout_hal_config_t *cfg)
|
||||||
{
|
{
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_BOD, I2C_BOD_THRESHOLD, cfg->threshold);
|
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD, cfg->threshold);
|
||||||
typeof(RTCCNTL.brown_out) brown_out_reg = {
|
typeof(RTCCNTL.brown_out) brown_out_reg = {
|
||||||
.out2_ena = 1,
|
.out2_ena = 1,
|
||||||
.int_wait = 0x002,
|
.int_wait = 0x002,
|
||||||
|
@@ -1,57 +0,0 @@
|
|||||||
// Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
|
|
||||||
//
|
|
||||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
// you may not use this file except in compliance with the License.
|
|
||||||
// You may obtain a copy of the License at
|
|
||||||
//
|
|
||||||
// http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
//
|
|
||||||
// Unless required by applicable law or agreed to in writing, software
|
|
||||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
// See the License for the specific language governing permissions and
|
|
||||||
// limitations under the License.
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
#include "i2c_apll.h"
|
|
||||||
#include "i2c_bbpll.h"
|
|
||||||
#include "i2c_ulp.h"
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
extern "C" {
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Analog function control register */
|
|
||||||
#define ANA_CONFIG_REG 0x6000E044
|
|
||||||
#define ANA_CONFIG_S (8)
|
|
||||||
#define ANA_CONFIG_M (0x3FF)
|
|
||||||
/* Clear to enable APLL */
|
|
||||||
#define I2C_APLL_M (BIT(14))
|
|
||||||
/* Clear to enable BBPLL */
|
|
||||||
#define I2C_BBPLL_M (BIT(17))
|
|
||||||
|
|
||||||
/* ROM functions which read/write internal control bus */
|
|
||||||
uint8_t rom_i2c_readReg(uint8_t block, uint8_t host_id, uint8_t reg_add);
|
|
||||||
uint8_t rom_i2c_readReg_Mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb);
|
|
||||||
void rom_i2c_writeReg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data);
|
|
||||||
void rom_i2c_writeReg_Mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data);
|
|
||||||
|
|
||||||
/* Convenience macros for the above functions, these use register definitions
|
|
||||||
* from i2c_apll.h/i2c_bbpll.h header files.
|
|
||||||
*/
|
|
||||||
#define I2C_WRITEREG_MASK_RTC(block, reg_add, indata) \
|
|
||||||
rom_i2c_writeReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB, indata)
|
|
||||||
|
|
||||||
#define I2C_READREG_MASK_RTC(block, reg_add) \
|
|
||||||
rom_i2c_readReg_Mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB)
|
|
||||||
|
|
||||||
#define I2C_WRITEREG_RTC(block, reg_add, indata) \
|
|
||||||
rom_i2c_writeReg(block, block##_HOSTID, reg_add, indata)
|
|
||||||
|
|
||||||
#define I2C_READREG_RTC(block, reg_add) \
|
|
||||||
rom_i2c_readReg(block, block##_HOSTID, reg_add)
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif
|
|
@@ -7,7 +7,7 @@
|
|||||||
#include "soc/apb_saradc_reg.h"
|
#include "soc/apb_saradc_reg.h"
|
||||||
#include "soc/rtc_cntl_struct.h"
|
#include "soc/rtc_cntl_struct.h"
|
||||||
#include "soc/rtc_cntl_reg.h"
|
#include "soc/rtc_cntl_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
extern "C" {
|
extern "C" {
|
||||||
@@ -69,62 +69,6 @@ typedef enum {
|
|||||||
ADC2_CTRL_FORCE_DIG = 6, /*!<For ADC2. Arbiter in shield mode. Force select digital controller work. */
|
ADC2_CTRL_FORCE_DIG = 6, /*!<For ADC2. Arbiter in shield mode. Force select digital controller work. */
|
||||||
} adc_controller_t;
|
} adc_controller_t;
|
||||||
|
|
||||||
/* ADC calibration defines. */
|
|
||||||
#define ADC_LL_I2C_ADC 0X69
|
|
||||||
#define ADC_LL_I2C_ADC_HOSTID 0
|
|
||||||
|
|
||||||
#define ADC_LL_ANA_CONFIG2_REG 0x6000E048
|
|
||||||
|
|
||||||
#define ADC_LL_SAR1_ENCAL_GND_ADDR 0x7
|
|
||||||
#define ADC_LL_SAR1_ENCAL_GND_ADDR_MSB 5
|
|
||||||
#define ADC_LL_SAR1_ENCAL_GND_ADDR_LSB 5
|
|
||||||
|
|
||||||
#define ADC_LL_SAR2_ENCAL_GND_ADDR 0x7
|
|
||||||
#define ADC_LL_SAR2_ENCAL_GND_ADDR_MSB 7
|
|
||||||
#define ADC_LL_SAR2_ENCAL_GND_ADDR_LSB 7
|
|
||||||
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_HIGH_ADDR 0x1
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_HIGH_ADDR_MSB 0x3
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_HIGH_ADDR_LSB 0x0
|
|
||||||
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_LOW_ADDR 0x0
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_LOW_ADDR_MSB 0x7
|
|
||||||
#define ADC_LL_SAR1_INITIAL_CODE_LOW_ADDR_LSB 0x0
|
|
||||||
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_HIGH_ADDR 0x4
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_HIGH_ADDR_MSB 0x3
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_HIGH_ADDR_LSB 0x0
|
|
||||||
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_LOW_ADDR 0x3
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_LOW_ADDR_MSB 0x7
|
|
||||||
#define ADC_LL_SAR2_INITIAL_CODE_LOW_ADDR_LSB 0x0
|
|
||||||
|
|
||||||
#define ADC_LL_SAR1_DREF_ADDR 0x2
|
|
||||||
#define ADC_LL_SAR1_DREF_ADDR_MSB 0x6
|
|
||||||
#define ADC_LL_SAR1_DREF_ADDR_LSB 0x4
|
|
||||||
|
|
||||||
#define ADC_LL_SAR2_DREF_ADDR 0x5
|
|
||||||
#define ADC_LL_SAR2_DREF_ADDR_MSB 0x6
|
|
||||||
#define ADC_LL_SAR2_DREF_ADDR_LSB 0x4
|
|
||||||
|
|
||||||
#define ADC_LL_SAR1_SAMPLE_CYCLE_ADDR 0x2
|
|
||||||
#define ADC_LL_SAR1_SAMPLE_CYCLE_ADDR_MSB 0x2
|
|
||||||
#define ADC_LL_SAR1_SAMPLE_CYCLE_ADDR_LSB 0x0
|
|
||||||
|
|
||||||
#define ADC_LL_SARADC_DTEST_RTC_ADDR 0x7
|
|
||||||
#define ADC_LL_SARADC_DTEST_RTC_ADDR_MSB 1
|
|
||||||
#define ADC_LL_SARADC_DTEST_RTC_ADDR_LSB 0
|
|
||||||
|
|
||||||
#define ADC_LL_SARADC_ENT_TSENS_ADDR 0x7
|
|
||||||
#define ADC_LL_SARADC_ENT_TSENS_ADDR_MSB 2
|
|
||||||
#define ADC_LL_SARADC_ENT_TSENS_ADDR_LSB 2
|
|
||||||
|
|
||||||
#define ADC_LL_SARADC_ENT_RTC_ADDR 0x7
|
|
||||||
#define ADC_LL_SARADC_ENT_RTC_ADDR_MSB 3
|
|
||||||
#define ADC_LL_SARADC_ENT_RTC_ADDR_LSB 3
|
|
||||||
|
|
||||||
/* ADC calibration defines end. */
|
|
||||||
|
|
||||||
/*---------------------------------------------------------------
|
/*---------------------------------------------------------------
|
||||||
Digital controller setting
|
Digital controller setting
|
||||||
---------------------------------------------------------------*/
|
---------------------------------------------------------------*/
|
||||||
@@ -155,13 +99,11 @@ static inline void adc_ll_digi_set_fsm_time(uint32_t rst_wait, uint32_t start_wa
|
|||||||
static inline void adc_ll_set_sample_cycle(uint32_t sample_cycle)
|
static inline void adc_ll_set_sample_cycle(uint32_t sample_cycle)
|
||||||
{
|
{
|
||||||
/* Should be called before writing I2C registers. */
|
/* Should be called before writing I2C registers. */
|
||||||
void phy_get_romfunc_addr(void);
|
|
||||||
phy_get_romfunc_addr();
|
|
||||||
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
||||||
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
|
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
|
||||||
SET_PERI_REG_MASK(ADC_LL_ANA_CONFIG2_REG, BIT(16));
|
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
|
||||||
|
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_SAMPLE_CYCLE_ADDR, sample_cycle);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_SAMPLE_CYCLE_ADDR, sample_cycle);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@@ -1194,27 +1136,25 @@ static inline void adc_ll_disable_sleep_controller(void)
|
|||||||
static inline void adc_ll_calibration_prepare(adc_ll_num_t adc_n, adc_channel_t channel, bool internal_gnd)
|
static inline void adc_ll_calibration_prepare(adc_ll_num_t adc_n, adc_channel_t channel, bool internal_gnd)
|
||||||
{
|
{
|
||||||
/* Should be called before writing I2C registers. */
|
/* Should be called before writing I2C registers. */
|
||||||
void phy_get_romfunc_addr(void);
|
|
||||||
phy_get_romfunc_addr();
|
|
||||||
CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
|
CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PD_M);
|
||||||
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
||||||
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
|
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
|
||||||
SET_PERI_REG_MASK(ADC_LL_ANA_CONFIG2_REG, BIT(16));
|
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
|
||||||
|
|
||||||
/* Enable/disable internal connect GND (for calibration). */
|
/* Enable/disable internal connect GND (for calibration). */
|
||||||
if (adc_n == ADC_NUM_1) {
|
if (adc_n == ADC_NUM_1) {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_DREF_ADDR, 4);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_DREF_ADDR, 4);
|
||||||
if (internal_gnd) {
|
if (internal_gnd) {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_ENCAL_GND_ADDR, 1);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_ENCAL_GND_ADDR, 1);
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_ENCAL_GND_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_ENCAL_GND_ADDR, 0);
|
||||||
}
|
}
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_DREF_ADDR, 4);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_DREF_ADDR, 4);
|
||||||
if (internal_gnd) {
|
if (internal_gnd) {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_ENCAL_GND_ADDR, 1);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_ENCAL_GND_ADDR, 1);
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_ENCAL_GND_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_ENCAL_GND_ADDR, 0);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -1227,9 +1167,9 @@ static inline void adc_ll_calibration_prepare(adc_ll_num_t adc_n, adc_channel_t
|
|||||||
static inline void adc_ll_calibration_finish(adc_ll_num_t adc_n)
|
static inline void adc_ll_calibration_finish(adc_ll_num_t adc_n)
|
||||||
{
|
{
|
||||||
if (adc_n == ADC_NUM_1) {
|
if (adc_n == ADC_NUM_1) {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_ENCAL_GND_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_ENCAL_GND_ADDR, 0);
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_ENCAL_GND_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_ENCAL_GND_ADDR, 0);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -1245,18 +1185,16 @@ static inline void adc_ll_set_calibration_param(adc_ll_num_t adc_n, uint32_t par
|
|||||||
uint8_t msb = param >> 8;
|
uint8_t msb = param >> 8;
|
||||||
uint8_t lsb = param & 0xFF;
|
uint8_t lsb = param & 0xFF;
|
||||||
/* Should be called before writing I2C registers. */
|
/* Should be called before writing I2C registers. */
|
||||||
void phy_get_romfunc_addr(void);
|
|
||||||
phy_get_romfunc_addr();
|
|
||||||
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
||||||
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
|
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
|
||||||
SET_PERI_REG_MASK(ADC_LL_ANA_CONFIG2_REG, BIT(16));
|
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
|
||||||
|
|
||||||
if (adc_n == ADC_NUM_1) {
|
if (adc_n == ADC_NUM_1) {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_INITIAL_CODE_HIGH_ADDR, msb);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_INITIAL_CODE_HIGH_ADDR, msb);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR1_INITIAL_CODE_LOW_ADDR, lsb);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR1_INITIAL_CODE_LOW_ADDR, lsb);
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_INITIAL_CODE_HIGH_ADDR, msb);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_INITIAL_CODE_HIGH_ADDR, msb);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SAR2_INITIAL_CODE_LOW_ADDR, lsb);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SAR2_INITIAL_CODE_LOW_ADDR, lsb);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
/* Temp code end. */
|
/* Temp code end. */
|
||||||
@@ -1275,23 +1213,21 @@ static inline void adc_ll_set_calibration_param(adc_ll_num_t adc_n, uint32_t par
|
|||||||
static inline void adc_ll_vref_output(adc_ll_num_t adc, adc_channel_t channel, bool en)
|
static inline void adc_ll_vref_output(adc_ll_num_t adc, adc_channel_t channel, bool en)
|
||||||
{
|
{
|
||||||
/* Should be called before writing I2C registers. */
|
/* Should be called before writing I2C registers. */
|
||||||
void phy_get_romfunc_addr(void);
|
|
||||||
phy_get_romfunc_addr();
|
|
||||||
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
SET_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_SAR_I2C_FORCE_PU_M);
|
||||||
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, BIT(18));
|
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, I2C_SAR_M);
|
||||||
SET_PERI_REG_MASK(ADC_LL_ANA_CONFIG2_REG, BIT(16));
|
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_SAR_CFG2_M);
|
||||||
|
|
||||||
if (en) {
|
if (en) {
|
||||||
if (adc == ADC_NUM_1) {
|
if (adc == ADC_NUM_1) {
|
||||||
/* Config test mux to route v_ref to ADC1 Channels */
|
/* Config test mux to route v_ref to ADC1 Channels */
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_DTEST_RTC_ADDR, 1);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_DTEST_RTC_ADDR, 1);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_TSENS_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_TSENS_ADDR, 0);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_RTC_ADDR, 1);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_RTC_ADDR, 1);
|
||||||
} else {
|
} else {
|
||||||
/* Config test mux to route v_ref to ADC2 Channels */
|
/* Config test mux to route v_ref to ADC2 Channels */
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_DTEST_RTC_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_DTEST_RTC_ADDR, 0);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_TSENS_ADDR, 1);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_TSENS_ADDR, 1);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_RTC_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_RTC_ADDR, 0);
|
||||||
}
|
}
|
||||||
//in sleep force to use rtc to control ADC
|
//in sleep force to use rtc to control ADC
|
||||||
SENS.sar_meas2_mux.sar2_rtc_force = 1;
|
SENS.sar_meas2_mux.sar2_rtc_force = 1;
|
||||||
@@ -1302,8 +1238,8 @@ static inline void adc_ll_vref_output(adc_ll_num_t adc, adc_channel_t channel, b
|
|||||||
//set en_pad for ADC2 channels (bits 0x380)
|
//set en_pad for ADC2 channels (bits 0x380)
|
||||||
SENS.sar_meas2_ctrl2.sar2_en_pad = 1 << channel;
|
SENS.sar_meas2_ctrl2.sar2_en_pad = 1 << channel;
|
||||||
} else {
|
} else {
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_TSENS_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_TSENS_ADDR, 0);
|
||||||
I2C_WRITEREG_MASK_RTC(ADC_LL_I2C_ADC, ADC_LL_SARADC_ENT_RTC_ADDR, 0);
|
REGI2C_WRITE_MASK(I2C_SAR_ADC, ADC_SARADC_ENT_RTC_ADDR, 0);
|
||||||
SENS.sar_meas2_mux.sar2_rtc_force = 0;
|
SENS.sar_meas2_mux.sar2_rtc_force = 0;
|
||||||
//set sar2_en_test
|
//set sar2_en_test
|
||||||
SENS.sar_meas2_ctrl1.sar2_en_test = 0;
|
SENS.sar_meas2_ctrl1.sar2_en_test = 0;
|
||||||
|
169
components/soc/src/esp32s2/regi2c_ctrl.c
Normal file
169
components/soc/src/esp32s2/regi2c_ctrl.c
Normal file
@@ -0,0 +1,169 @@
|
|||||||
|
// Copyright 2019-2020 Espressif Systems (Shanghai) PTE LTD
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
|
||||||
|
#include "esp_err.h"
|
||||||
|
#include "soc/soc.h"
|
||||||
|
#include "soc/apb_ctrl_reg.h"
|
||||||
|
#include "regi2c_ctrl.h"
|
||||||
|
#include "regi2c_brownout.h"
|
||||||
|
#include "esp_log.h"
|
||||||
|
|
||||||
|
#define I2C_RTC_WIFI_CLK_EN (APB_CTRL_WIFI_CLK_EN_REG)
|
||||||
|
|
||||||
|
#define I2C_RTC_CLK_GATE_EN (BIT(18))
|
||||||
|
#define I2C_RTC_CLK_GATE_EN_M (BIT(18))
|
||||||
|
#define I2C_RTC_CLK_GATE_EN_V 0x1
|
||||||
|
#define I2C_RTC_CLK_GATE_EN_S 18
|
||||||
|
|
||||||
|
#define I2C_RTC_CONFIG0 0x6000e048
|
||||||
|
|
||||||
|
#define I2C_RTC_MAGIC_CTRL 0x00001FFF
|
||||||
|
#define I2C_RTC_MAGIC_CTRL_M ((I2C_RTC_MAGIC_CTRL_V)<<(I2C_RTC_MAGIC_CTRL_S))
|
||||||
|
#define I2C_RTC_MAGIC_CTRL_V 0x1FFF
|
||||||
|
#define I2C_RTC_MAGIC_CTRL_S 4
|
||||||
|
|
||||||
|
#define I2C_RTC_CONFIG1 0x6000e044
|
||||||
|
|
||||||
|
#define I2C_RTC_BOD_MASK (BIT(22))
|
||||||
|
#define I2C_RTC_BOD_MASK_M (BIT(22))
|
||||||
|
#define I2C_RTC_BOD_MASK_V 0x1
|
||||||
|
#define I2C_RTC_BOD_MASK_S 22
|
||||||
|
|
||||||
|
#define I2C_RTC_SAR_MASK (BIT(18))
|
||||||
|
#define I2C_RTC_SAR_MASK_M (BIT(18))
|
||||||
|
#define I2C_RTC_SAR_MASK_V 0x1
|
||||||
|
#define I2C_RTC_SAR_MASK_S 18
|
||||||
|
|
||||||
|
#define I2C_RTC_BBPLL_MASK (BIT(17))
|
||||||
|
#define I2C_RTC_BBPLL_MASK_M (BIT(17))
|
||||||
|
#define I2C_RTC_BBPLL_MASK_V 0x1
|
||||||
|
#define I2C_RTC_BBPLL_MASK_S 17
|
||||||
|
|
||||||
|
#define I2C_RTC_APLL_MASK (BIT(14))
|
||||||
|
#define I2C_RTC_APLL_MASK_M (BIT(14))
|
||||||
|
#define I2C_RTC_APLL_MASK_V 0x1
|
||||||
|
#define I2C_RTC_APLL_MASK_S 14
|
||||||
|
|
||||||
|
#define I2C_RTC_ALL_MASK 0x00007FFF
|
||||||
|
#define I2C_RTC_ALL_MASK_M ((I2C_RTC_ALL_MASK_V)<<(I2C_RTC_ALL_MASK_S))
|
||||||
|
#define I2C_RTC_ALL_MASK_V 0x7FFF
|
||||||
|
#define I2C_RTC_ALL_MASK_S 8
|
||||||
|
|
||||||
|
#define I2C_RTC_CONFIG2 0x6000e000
|
||||||
|
|
||||||
|
#define I2C_RTC_BUSY (BIT(25))
|
||||||
|
#define I2C_RTC_BUSY_M (BIT(25))
|
||||||
|
#define I2C_RTC_BUSY_V 0x1
|
||||||
|
#define I2C_RTC_BUSY_S 25
|
||||||
|
|
||||||
|
#define I2C_RTC_WR_CNTL (BIT(24))
|
||||||
|
#define I2C_RTC_WR_CNTL_M (BIT(24))
|
||||||
|
#define I2C_RTC_WR_CNTL_V 0x1
|
||||||
|
#define I2C_RTC_WR_CNTL_S 24
|
||||||
|
|
||||||
|
#define I2C_RTC_DATA 0x000000FF
|
||||||
|
#define I2C_RTC_DATA_M ((I2C_RTC_DATA_V)<<(I2C_RTC_DATA_S))
|
||||||
|
#define I2C_RTC_DATA_V 0xFF
|
||||||
|
#define I2C_RTC_DATA_S 16
|
||||||
|
|
||||||
|
#define I2C_RTC_ADDR 0x000000FF
|
||||||
|
#define I2C_RTC_ADDR_M ((I2C_RTC_ADDR_V)<<(I2C_RTC_ADDR_S))
|
||||||
|
#define I2C_RTC_ADDR_V 0xFF
|
||||||
|
#define I2C_RTC_ADDR_S 8
|
||||||
|
|
||||||
|
#define I2C_RTC_SLAVE_ID 0x000000FF
|
||||||
|
#define I2C_RTC_SLAVE_ID_M ((I2C_RTC_SLAVE_ID_V)<<(I2C_RTC_SLAVE_ID_S))
|
||||||
|
#define I2C_RTC_SLAVE_ID_V 0xFF
|
||||||
|
#define I2C_RTC_SLAVE_ID_S 0
|
||||||
|
|
||||||
|
#define I2C_RTC_MAGIC_DEFAULT (0x1c40)
|
||||||
|
|
||||||
|
static void i2c_rtc_enable_block(uint8_t block)
|
||||||
|
{
|
||||||
|
REG_SET_FIELD(I2C_RTC_CONFIG0, I2C_RTC_MAGIC_CTRL, I2C_RTC_MAGIC_DEFAULT);
|
||||||
|
REG_SET_FIELD(I2C_RTC_CONFIG1, I2C_RTC_ALL_MASK, I2C_RTC_ALL_MASK_V);
|
||||||
|
REG_SET_BIT(I2C_RTC_WIFI_CLK_EN, I2C_RTC_CLK_GATE_EN);
|
||||||
|
switch (block) {
|
||||||
|
case I2C_APLL:
|
||||||
|
REG_CLR_BIT(I2C_RTC_CONFIG1, I2C_RTC_APLL_MASK);
|
||||||
|
break;
|
||||||
|
case I2C_BBPLL:
|
||||||
|
REG_CLR_BIT(I2C_RTC_CONFIG1, I2C_RTC_BBPLL_MASK);
|
||||||
|
break;
|
||||||
|
case I2C_SAR_ADC:
|
||||||
|
REG_CLR_BIT(I2C_RTC_CONFIG1, I2C_RTC_SAR_MASK);
|
||||||
|
break;
|
||||||
|
case I2C_BOD:
|
||||||
|
REG_CLR_BIT(I2C_RTC_CONFIG1, I2C_RTC_BOD_MASK);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t i2c_rtc_read_reg(uint8_t block, uint8_t host_id, uint8_t reg_add)
|
||||||
|
{
|
||||||
|
i2c_rtc_enable_block(block);
|
||||||
|
|
||||||
|
uint32_t temp = ((block & I2C_RTC_SLAVE_ID_V) << I2C_RTC_SLAVE_ID_S)
|
||||||
|
| (reg_add & I2C_RTC_ADDR_V) << I2C_RTC_ADDR_S;
|
||||||
|
REG_WRITE(I2C_RTC_CONFIG2, temp);
|
||||||
|
while (REG_GET_BIT(I2C_RTC_CONFIG2, I2C_RTC_BUSY));
|
||||||
|
return REG_GET_FIELD(I2C_RTC_CONFIG2, I2C_RTC_DATA);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t i2c_rtc_read_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb)
|
||||||
|
{
|
||||||
|
assert(msb - lsb < 8);
|
||||||
|
i2c_rtc_enable_block(block);
|
||||||
|
|
||||||
|
uint32_t temp = ((block & I2C_RTC_SLAVE_ID_V) << I2C_RTC_SLAVE_ID_S)
|
||||||
|
| (reg_add & I2C_RTC_ADDR_V) << I2C_RTC_ADDR_S;
|
||||||
|
REG_WRITE(I2C_RTC_CONFIG2, temp);
|
||||||
|
while (REG_GET_BIT(I2C_RTC_CONFIG2, I2C_RTC_BUSY));
|
||||||
|
uint32_t data = REG_GET_FIELD(I2C_RTC_CONFIG2, I2C_RTC_DATA);
|
||||||
|
return (uint8_t)((data >> lsb) & (~(0xFFFFFFFF << (msb - lsb + 1))));
|
||||||
|
}
|
||||||
|
|
||||||
|
void i2c_rtc_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data)
|
||||||
|
{
|
||||||
|
i2c_rtc_enable_block(block);
|
||||||
|
|
||||||
|
uint32_t temp = ((block & I2C_RTC_SLAVE_ID_V) << I2C_RTC_SLAVE_ID_S)
|
||||||
|
| ((reg_add & I2C_RTC_ADDR_V) << I2C_RTC_ADDR_S)
|
||||||
|
| ((0x1 & I2C_RTC_WR_CNTL_V) << I2C_RTC_WR_CNTL_S)
|
||||||
|
| (((uint32_t)data & I2C_RTC_DATA_V) << I2C_RTC_DATA_S);
|
||||||
|
REG_WRITE(I2C_RTC_CONFIG2, temp);
|
||||||
|
while (REG_GET_BIT(I2C_RTC_CONFIG2, I2C_RTC_BUSY));
|
||||||
|
}
|
||||||
|
|
||||||
|
void i2c_rtc_write_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data)
|
||||||
|
{
|
||||||
|
assert(msb - lsb < 8);
|
||||||
|
i2c_rtc_enable_block(block);
|
||||||
|
|
||||||
|
/*Read the i2c bus register*/
|
||||||
|
uint32_t temp = ((block & I2C_RTC_SLAVE_ID_V) << I2C_RTC_SLAVE_ID_S)
|
||||||
|
| (reg_add & I2C_RTC_ADDR_V) << I2C_RTC_ADDR_S;
|
||||||
|
REG_WRITE(I2C_RTC_CONFIG2, temp);
|
||||||
|
while (REG_GET_BIT(I2C_RTC_CONFIG2, I2C_RTC_BUSY));
|
||||||
|
temp = REG_GET_FIELD(I2C_RTC_CONFIG2, I2C_RTC_DATA);
|
||||||
|
/*Write the i2c bus register*/
|
||||||
|
temp &= ((~(0xFFFFFFFF << lsb)) | (0xFFFFFFFF << (msb + 1)));
|
||||||
|
temp = (((uint32_t)data & (~(0xFFFFFFFF << (msb - lsb + 1)))) << lsb) | temp;
|
||||||
|
temp = ((block & I2C_RTC_SLAVE_ID_V) << I2C_RTC_SLAVE_ID_S)
|
||||||
|
| ((reg_add & I2C_RTC_ADDR_V) << I2C_RTC_ADDR_S)
|
||||||
|
| ((0x1 & I2C_RTC_WR_CNTL_V) << I2C_RTC_WR_CNTL_S)
|
||||||
|
| ((temp & I2C_RTC_DATA_V) << I2C_RTC_DATA_S);
|
||||||
|
REG_WRITE(I2C_RTC_CONFIG2, temp);
|
||||||
|
while (REG_GET_BIT(I2C_RTC_CONFIG2, I2C_RTC_BUSY));
|
||||||
|
}
|
65
components/soc/src/esp32s2/regi2c_ctrl.h
Normal file
65
components/soc/src/esp32s2/regi2c_ctrl.h
Normal file
@@ -0,0 +1,65 @@
|
|||||||
|
// Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include "regi2c_apll.h"
|
||||||
|
#include "regi2c_bbpll.h"
|
||||||
|
#include "regi2c_ulp.h"
|
||||||
|
#include "regi2c_saradc.h"
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Analog function control register */
|
||||||
|
#define ANA_CONFIG_REG 0x6000E044
|
||||||
|
#define ANA_CONFIG_S (8)
|
||||||
|
#define ANA_CONFIG_M (0x3FF)
|
||||||
|
/* Clear to enable APLL */
|
||||||
|
#define I2C_APLL_M (BIT(14))
|
||||||
|
/* Clear to enable BBPLL */
|
||||||
|
#define I2C_BBPLL_M (BIT(17))
|
||||||
|
/* Clear to enable SAR */
|
||||||
|
#define I2C_SAR_M (BIT(18))
|
||||||
|
|
||||||
|
#define ANA_CONFIG2_REG 0x6000E048
|
||||||
|
#define ANA_SAR_CFG2_M (BIT(16))
|
||||||
|
|
||||||
|
/* Read/Write internal control bus */
|
||||||
|
uint8_t i2c_rtc_read_reg(uint8_t block, uint8_t host_id, uint8_t reg_add);
|
||||||
|
uint8_t i2c_rtc_read_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb);
|
||||||
|
void i2c_rtc_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data);
|
||||||
|
void i2c_rtc_write_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data);
|
||||||
|
void i2c_rtc_init(void);
|
||||||
|
|
||||||
|
/* Convenience macros for the above functions, these use register definitions
|
||||||
|
* from regi2c_apll.h/regi2c_bbpll.h header files.
|
||||||
|
*/
|
||||||
|
#define REGI2C_WRITE_MASK(block, reg_add, indata) \
|
||||||
|
i2c_rtc_write_reg_mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB, indata)
|
||||||
|
|
||||||
|
#define REGI2C_READ_MASK(block, reg_add) \
|
||||||
|
i2c_rtc_read_reg_mask(block, block##_HOSTID, reg_add, reg_add##_MSB, reg_add##_LSB)
|
||||||
|
|
||||||
|
#define REGI2C_WRITE(block, reg_add, indata) \
|
||||||
|
i2c_rtc_write_reg(block, block##_HOSTID, reg_add, indata)
|
||||||
|
|
||||||
|
#define REGI2C_READ(block, reg_add) \
|
||||||
|
i2c_rtc_read_reg(block, block##_HOSTID, reg_add)
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
@@ -29,7 +29,7 @@
|
|||||||
#include "soc/dport_reg.h"
|
#include "soc/dport_reg.h"
|
||||||
#include "soc/efuse_reg.h"
|
#include "soc/efuse_reg.h"
|
||||||
#include "soc/syscon_reg.h"
|
#include "soc/syscon_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "soc_log.h"
|
#include "soc_log.h"
|
||||||
#include "rtc_clk_common.h"
|
#include "rtc_clk_common.h"
|
||||||
#include "sdkconfig.h"
|
#include "sdkconfig.h"
|
||||||
@@ -133,21 +133,21 @@ void rtc_clk_apll_enable(bool enable, uint32_t sdm0, uint32_t sdm1, uint32_t sdm
|
|||||||
REG_SET_FIELD(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_PLLA_FORCE_PU, enable ? 1 : 0);
|
REG_SET_FIELD(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_PLLA_FORCE_PU, enable ? 1 : 0);
|
||||||
|
|
||||||
if (enable) {
|
if (enable) {
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM2, sdm2);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM2, sdm2);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM0, sdm0);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM0, sdm0);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_DSDM1, sdm1);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_DSDM1, sdm1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_1);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_2_REV1);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_SDM_STOP, APLL_SDM_STOP_VAL_2_REV1);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_APLL, I2C_APLL_OR_OUTPUT_DIV, o_div);
|
REGI2C_WRITE_MASK(I2C_APLL, I2C_APLL_OR_OUTPUT_DIV, o_div);
|
||||||
|
|
||||||
/* calibration */
|
/* calibration */
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_1);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_1);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_2);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_2);
|
||||||
I2C_WRITEREG_RTC(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_3);
|
REGI2C_WRITE(I2C_APLL, I2C_APLL_IR_CAL_DELAY, APLL_CAL_DELAY_3);
|
||||||
|
|
||||||
/* wait for calibration end */
|
/* wait for calibration end */
|
||||||
while (!(I2C_READREG_MASK_RTC(I2C_APLL, I2C_APLL_OR_CAL_END))) {
|
while (!(REGI2C_READ_MASK(I2C_APLL, I2C_APLL_OR_CAL_END))) {
|
||||||
/* use ets_delay_us so the RTC bus doesn't get flooded */
|
/* use esp_rom_delay_us so the RTC bus doesn't get flooded */
|
||||||
ets_delay_us(1);
|
ets_delay_us(1);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -254,7 +254,7 @@ void rtc_clk_bbpll_configure(rtc_xtal_freq_t xtal_freq, int pll_freq)
|
|||||||
dr3 = 0;
|
dr3 = 0;
|
||||||
dchgp = 5;
|
dchgp = 5;
|
||||||
dcur = 4;
|
dcur = 4;
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_MODE_HF, 0x6B);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_MODE_HF, 0x6B);
|
||||||
} else {
|
} else {
|
||||||
/* Clear this register to let the digital part know 320M PLL is used */
|
/* Clear this register to let the digital part know 320M PLL is used */
|
||||||
CLEAR_PERI_REG_MASK(DPORT_CPU_PER_CONF_REG, DPORT_PLL_FREQ_SEL);
|
CLEAR_PERI_REG_MASK(DPORT_CPU_PER_CONF_REG, DPORT_PLL_FREQ_SEL);
|
||||||
@@ -265,23 +265,23 @@ void rtc_clk_bbpll_configure(rtc_xtal_freq_t xtal_freq, int pll_freq)
|
|||||||
dr3 = 0;
|
dr3 = 0;
|
||||||
dchgp = 5;
|
dchgp = 5;
|
||||||
dcur = 5;
|
dcur = 5;
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_MODE_HF, 0x69);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_MODE_HF, 0x69);
|
||||||
}
|
}
|
||||||
uint8_t i2c_bbpll_lref = (dchgp << I2C_BBPLL_OC_DCHGP_LSB) | (div_ref);
|
uint8_t i2c_bbpll_lref = (dchgp << I2C_BBPLL_OC_DCHGP_LSB) | (div_ref);
|
||||||
uint8_t i2c_bbpll_div_7_0 = div7_0;
|
uint8_t i2c_bbpll_div_7_0 = div7_0;
|
||||||
uint8_t i2c_bbpll_dcur = (2 << I2C_BBPLL_OC_DLREF_SEL_LSB ) | (1 << I2C_BBPLL_OC_DHREF_SEL_LSB) | dcur;
|
uint8_t i2c_bbpll_dcur = (2 << I2C_BBPLL_OC_DLREF_SEL_LSB ) | (1 << I2C_BBPLL_OC_DHREF_SEL_LSB) | dcur;
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_REF_DIV, i2c_bbpll_lref);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_REF_DIV, i2c_bbpll_lref);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_DIV_7_0, i2c_bbpll_div_7_0);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_DIV_7_0, i2c_bbpll_div_7_0);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_BBPLL, I2C_BBPLL_OC_DR1, dr1);
|
REGI2C_WRITE_MASK(I2C_BBPLL, I2C_BBPLL_OC_DR1, dr1);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_BBPLL, I2C_BBPLL_OC_DR3, dr3);
|
REGI2C_WRITE_MASK(I2C_BBPLL, I2C_BBPLL_OC_DR3, dr3);
|
||||||
I2C_WRITEREG_RTC(I2C_BBPLL, I2C_BBPLL_OC_DCUR, i2c_bbpll_dcur);
|
REGI2C_WRITE(I2C_BBPLL, I2C_BBPLL_OC_DCUR, i2c_bbpll_dcur);
|
||||||
|
|
||||||
// Enable calibration by software
|
// Enable calibration by software
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_BBPLL, I2C_BBPLL_IR_CAL_ENX_CAP, 1);
|
REGI2C_WRITE_MASK(I2C_BBPLL, I2C_BBPLL_IR_CAL_ENX_CAP, 1);
|
||||||
for (int ext_cap = 0; ext_cap < 16; ext_cap++) {
|
for (int ext_cap = 0; ext_cap < 16; ext_cap++) {
|
||||||
uint8_t cal_result;
|
uint8_t cal_result;
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_BBPLL, I2C_BBPLL_IR_CAL_EXT_CAP, ext_cap);
|
REGI2C_WRITE_MASK(I2C_BBPLL, I2C_BBPLL_IR_CAL_EXT_CAP, ext_cap);
|
||||||
cal_result = I2C_READREG_MASK_RTC(I2C_BBPLL, I2C_BBPLL_OR_CAL_CAP);
|
cal_result = REGI2C_READ_MASK(I2C_BBPLL, I2C_BBPLL_OR_CAL_CAP);
|
||||||
if (cal_result == 0) {
|
if (cal_result == 0) {
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
@@ -290,7 +290,8 @@ void rtc_clk_bbpll_configure(rtc_xtal_freq_t xtal_freq, int pll_freq)
|
|||||||
abort();
|
abort();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
s_cur_pll_freq = pll_freq;
|
|
||||||
|
s_cur_pll_freq = pll_freq;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@@ -24,7 +24,7 @@
|
|||||||
#include "soc/sens_periph.h"
|
#include "soc/sens_periph.h"
|
||||||
#include "soc/efuse_periph.h"
|
#include "soc/efuse_periph.h"
|
||||||
#include "soc/apb_ctrl_reg.h"
|
#include "soc/apb_ctrl_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "soc_log.h"
|
#include "soc_log.h"
|
||||||
#include "sdkconfig.h"
|
#include "sdkconfig.h"
|
||||||
#include "xtensa/core-macros.h"
|
#include "xtensa/core-macros.h"
|
||||||
|
@@ -21,7 +21,7 @@
|
|||||||
#include "soc/gpio_reg.h"
|
#include "soc/gpio_reg.h"
|
||||||
#include "soc/spi_mem_reg.h"
|
#include "soc/spi_mem_reg.h"
|
||||||
#include "soc/extmem_reg.h"
|
#include "soc/extmem_reg.h"
|
||||||
#include "i2c_rtc_clk.h"
|
#include "regi2c_ctrl.h"
|
||||||
#include "soc_log.h"
|
#include "soc_log.h"
|
||||||
|
|
||||||
static const char *TAG = "rtc_init";
|
static const char *TAG = "rtc_init";
|
||||||
@@ -179,13 +179,13 @@ void rtc_init(rtc_config_t cfg)
|
|||||||
rtc_clk_cpu_freq_set_xtal();
|
rtc_clk_cpu_freq_set_xtal();
|
||||||
|
|
||||||
|
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_ULP, I2C_ULP_IR_RESETB, 0);
|
REGI2C_WRITE_MASK(I2C_ULP, I2C_ULP_IR_RESETB, 0);
|
||||||
I2C_WRITEREG_MASK_RTC(I2C_ULP, I2C_ULP_IR_RESETB, 1);
|
REGI2C_WRITE_MASK(I2C_ULP, I2C_ULP_IR_RESETB, 1);
|
||||||
bool odone_flag = 0;
|
bool odone_flag = 0;
|
||||||
bool bg_odone_flag = 0;
|
bool bg_odone_flag = 0;
|
||||||
while(1) {
|
while(1) {
|
||||||
odone_flag = I2C_READREG_MASK_RTC(I2C_ULP, I2C_ULP_O_DONE_FLAG);
|
odone_flag = REGI2C_READ_MASK(I2C_ULP, I2C_ULP_O_DONE_FLAG);
|
||||||
bg_odone_flag = I2C_READREG_MASK_RTC(I2C_ULP, I2C_ULP_BG_O_DONE_FLAG);
|
bg_odone_flag = REGI2C_READ_MASK(I2C_ULP, I2C_ULP_BG_O_DONE_FLAG);
|
||||||
cycle1 = rtc_time_get();
|
cycle1 = rtc_time_get();
|
||||||
if (odone_flag && bg_odone_flag)
|
if (odone_flag && bg_odone_flag)
|
||||||
break;
|
break;
|
||||||
|
Reference in New Issue
Block a user